Használati útmutató Scotsman FS0522-A

Scotsman nincs kategorizálva FS0522-A

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Scotsman FS0522-A (23 oldal) a nincs kategorizálva kategóriában. Ezt az útmutatót 5 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

Letöltés PDF
Oldal 1/23
Installation and User’s Manual for
Modular Flake and Nugget Ice Machines
Prodigy Plus A Series Models
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822,
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
Air Cooled, Water Cooled, and Remote Air Cooled with xed reservoir
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 1
Introduction
This ice machine is the result of years of experience
with aked and nugget ice machines. The latest in
electronics has been coupled with the time tested
Scotsman aked ice system to provide reliable ice
making and the features needed by customers. The
features include easily accessible air lters, simple
conductivity water level sensing, evaporator clearing
at shut down, photo-eye sensing bin control and the
ability to add options.
Contents
Installation: 2 .....................................................................
Location: 3 .......................................................................
NH0422, NS0422, FS0522, NH0622, NS0622, F0822 Cabinet Layout 4 .......................
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522 Cabinet Layout 5 ......................
Unpacking & Install Prep . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Water - Air or Water Cooled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical - All Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Electrical - All Models Continued . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Refrigeration - Remote Condenser Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Remote Condenser Location - Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
For The Installer: Remote Condenser ................................................. 12
Line Set Routing and Brazing (applies to remote units only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Line Set Routing and Brazing 14 .......................................................
Water - Remote Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Final Check List .................................................................. 16
Initial Start Up and Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Maintenance: Scale Removal and Sanitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Maintenance: Sensors ............................................................. 19
Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
What to do before calling for service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 2
Installation:
This machine is designed to be used indoors, in a
controlled environment. Operation outside the limits
listed here will void the warranty.
Air temperature limits
Minimum Maximum
Ice maker 50oF. 100oF.
Remote
condenser
-20oF. 120oF.
Water temperature limits
Minimum Maximum
All models 40oF. 100oF.
Water pressure limits (potable)
Maximum Minimum
All models 20 psi 80 psi
Water pressure limit to water cooled condenser is 150
PSI
Voltage limits
Minimum Maximum
115 volt 104 126
208-230 60 Hz 198 253
Minimum conductivity (RO water)
• 10 microSiemens / CM
Water Quality (ice making circuit)
• Potable
The quality of the water supplied to the ice machine
will have an impact on the time between cleanings
and ultimately on the life of the product. Water can
contain impurities either in suspension or in solution.
Suspended solids can be ltered out. In solution
or dissolved solids cannot be ltered, they must be
diluted or treated. Water lters are recommended
to remove suspended solids. Some lters have
treatment in them for dissolved solids.
Check with a water treatment service for a
recommendation.
RO water. This machine can be supplied with Reverse
Osmosis water, but the water conductivity must be no
less than 10 microSiemens/cm.
Potential for Airborne Contamination
Installing an ice machine near a source of yeast
or similar material can result in the need for more
frequent sanitation cleanings due to the tendency of
these materials to contaminate the machine.
Most water lters remove chlorine from the water
supply to the machine which contributes to this
situation. Testing has shown that using a lter that
does not remove chlorine, such as the Scotsman
Aqua Patrol, will greatly improve this situation.
Warranty Information
The warranty statement for this product is provided
separately from this manual. Refer to it for applicable
coverage. In general warranty covers defects
in material or workmanship. It does not cover
maintenance, corrections to installations, or situations
when the machine is operated in circumstances that
exceed the limitations printed above.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 3
Location:
While the machine will operate satisfactorily within the
listed air and water temperature limits, it will produce
more ice when those temperatures are nearer the
lower limits. Avoid locations that are hot, dusty, greasy
or conned. Air cooled models need plenty of room
air to breathe. Air cooled models must have at least
six inches of space at the back for air discharge;
however, more space will allow better performance.
Airow
Air ows into the front of the cabinet and out the back.
The air lters are on the outside of the front panel and
are easily removed for cleaning.
Options
Ice is made until it lls the bin enough to block an
infrared light beam inside the base of the machine. A
eld installed kit is available to adjust the maintained
ice level lower. The kit number is KVS.
The standard controller has excellent diagnostic
capabilities and communicates to the user through the
AutoAlert light panel, seen through the front panel.
Field installed kits are available that can log data and
provide additional information when the front panel is
removed. The kit numbers are KSBU and KSB-NU.
See page 21.
Bin compatibility
All models have the same footprint: 22 inches wide
by 24 inches deep. Conrm available space when
replacing a prior model.
Bin & adapter list:
• B322S – no adapter needed
• B330P or B530P or B530S – Use KBT27
• B842S – KBT39
• B948S – KBT38 for single unit
• B948S – KBT38-2X for two units side by side
• BH1100, BH1300 and BH1600 upright bins include
ller panels to accommodate a single 22 inch wide
ice machine. No adapter is needed.
Dispenser compatibility
Only nugget ice models may be used with ice
dispensers. Flaked ice is not dispensable.
• ID150 – use KBT42 and KDIL-PN-150, includes
KVS, KNUGDIV and R629088514
• ID200 – use KBT43 and KNUGDIV and KVS
• ID250 – use KBT43 and KNUGDIV and KVS
See sales literature for other brand model ice and
beverage dispenser applications.
Other Bins & Applications:
Note the drop zone and ultrasonic sensor locations in
the illustrations on the next pages.
Scotsman ice systems are designed and
manufactured with the highest regard for safety
and performance. Scotsman assumes no liability of
responsibility of any kind for products manufactured
by Scotsman that have been altered in any way,
including the use of any part and/or other components
not specically approved by Scotsman.
Scotsman reserves the right to make design changes
and/or improvements at any time. Specications and
design are subject to change without notice.
Airow
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 4
NH0422, NS0422, FS0522, NH0622, NS0622, F0822 Cabinet Layout
ICE DROP
OPENING
REMOTE COOLED
BACK VIEW
WATER COOLED
BACK VIEW
AIR COOLED
BACK VIEW
LEFT SIDE VIEW
FRONT VIEW
57.7
22.70
58.4
23.00
55.9
22.00
LOUVER AND
REMOVABLE FILTER
A/C UNITS ONLY
61
24.00
2.3
.90
4
1.59
5.5
2.17
4.7
1.85
23.1
9.1
37.2
14.65
3/4" FPT
DRAIN
.88 DIA.
ELECTRICAL
ACCESS
3/8" FLARE
MACHINE
WATER
INLET
61
24.00
REF.
41.9
16.50
31.8
12.50
55.9
22.00 REF.
10.9
4.30
16.5
6.48
7.1
2.81
7.4
2.92
PLAN VIEW
23.1
9.1
4
1.59
5.5
2.17
4.7
1.85
37.1
14.60
8.6
3.38
39.2
15.45
44.6
17.55
49.1
19.31
3/8" FPT
CONDENSER
WATER
INLET
.88 DIA.
ELECTRICAL
CONNECTION
3/8" FLARE
MACHINE
WATER
INLET
3/4" FPT
DRAIN 1/2" FPT
CONDENSER
DRAIN
23.1
9.1
4.7
1.85
37.1
14.60
4
1.59
5.5
2.17 17.2
6.78
23.6
9.28
48.9
19.24
REMOTE COND.
LIQUID LINE
3/8" COPPER
BRAZE JOINT.
REMOTE COND.
DISCHARGE LINE
1/2" COPPER
BRAZE JOINT
.88 DIA.
ELECTRICAL
CONNECTION
3/4" FPT
DRAIN 3/8" FLARE
MACHINE
WATER
INLET
Note: Bin Top
Cut-outs for
drop zone
should include
ultrasonic
sensor location
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 5
NH0922, NS0922, FS1222, NH1322, NS1322, FS1522 Cabinet Layout
ICE DROP
OPENING
PLAN VIEW
REMOTE COOLED
BACK VIEW
WATER COOLED
BACK VIEW
AIR COOLED
BACK VIEW
LEFT SIDE VIEW
FRONT VIEW
55.9
22.00
68.6
27.00
57.7
22.70
LOUVER AND
REMOVABLE FILTER
A/C UNITS ONLY
61
24.00
30.7
12.10
4
1.59
4.7
1.85
47.4
18.65
3/4" FPT
DRAIN
3/8" FLARE
MACHINE
WATER
INLET
.88 DIA.
ELECTRICAL
ACCESS
61
24.00
REF.
55.9
22.00
REF. 31.8
12.50
10.9
4.30
16.5
6.48
7.4
2.92
7.1
2.81
ULTRA SONIC
BIN LEVEL
SENSOR
OPTIONAL
4
1.59
5.5
2.17 32
12.59
38.3
15.09
30.7
12.10
4.7
1.85
47.2
18.60
53.9
21.24
REMOTE COND.
DISCHARGE LINE
1/2" COPPER
BRAZE JOINT
REMOTE COND.
LIQUID LINE
3/8" COPPER
BRAZE JOINT.
.88 DIA.
ELECTRICAL
CONNECTION
3/8" FLARE
MACHINE
WATER
INLET
4
1.59
48.3
19.00
44.6
17.56
5.5
2.17
30.7
12.10
12.6
4.95
39.2
15.45
4.7
1.85
47.2
18.60
3/8" FPT
CONDENSER
WATER
INLET
1/2" FPT
CONDENSER
DRAIN
3/8" FLARE
MACHINE
WATER
INLET
.88 DIA.
ELECTRICAL
CONNECTION
3/4" FPT
DRAIN
Note: Bin Top Cut-outs
for drop zone should
include ultrasonic
sensor location
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 6
Unpacking & Install Prep
Remove the carton from the skid. Check for hidden
freight damage, notify the carrier immediately if any is
found. Retain the carton for the carrier’s inspection.
The machine is not bolted to the skid. If strapped
remove the strap.
Place on Bin or Dispenser
If reusing an existing bin, be sure that the bin is
in good shape and that the gasket tape on the
top is not torn up. Water leaks, not covered by
warranty, could result from a poor sealing surface. If
installing a remote or a remote low side, a new bin
is recommended due to the high cost to the user of
replacing an old bin when a remote system is on top.
Install the correct adapter, following the directions
supplied with that adapter.
Hoist the machine onto the adapter.
Note: The machine is heavy! Use of a mechanical lift
is recommended.
Position the machine on the bin or adapter. Secure
with straps from the hardware bag packed with the
machine, or those supplied with the adapter.
Remove any plastic covering the stainless steel
panels.
Remove any packaging, such as tape or foam blocks,
that may be near the gear reducer or ice chute.
Level the bin and ice machine front to back and left to
right by using the bin leg levelers.
Panel Removal
1. Locate and loosen the two screws at the bottom of
the front panel.
2. Pull the front panel out at the bottom until it clears.
3. Lower the front panel down and o󰀨 the machine.
4. Remove two screws at the front of the top panel.
Lift up the front of the top panel, push the top panel
back an inch, then lift to remove.
5. Locate and loosen the screw holding each side
panel to the base. Left side panel also has a screw
holding it to the control box.
6. Pull the side panel forward to release it from the
back panel.
Control Panel Door
The door can be moved to allow access to the on and
o󰀨 switches.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 7
Water - Air or Water Cooled
The water supply for ice making must be cold, potable
water. There is a single 3/8” male are potable water
connection on the back panel. Water cooled models
also have a 3/8” FPT inlet connection for the water
cooled condenser. Chilled water can also be used for
this connection.
Backow
The design of the oat valve and reservoir prevents
potable water backow by means of a 1" air gap
between the reservoir's maximum water level and the
oat valve water inlet orice.
Drain
There is one 3/4” FPT condensate drain tting at the
back of the cabinet. Water cooled models also have
a 1/2” FPT discharge drain connection on the back
panel.
Attach Tubing
Connect the potable water supply to the potable water
tting, 3/8” OD copper tubing or the equivalent is
recommended.
Water ltration is recommended. If there is an existing
lter, change the cartridge.
Connect the water cooled water supply to the
condenser inlet.
Note: Do NOT lter water to the water cooled
condenser circuit.
Drains - use rigid tubing: Connect the drain tube to the
condensate drain tting. Vent the drain.
Connect the water cooled condenser drain tube to the
condenser outlet. Do not vent this drain.
Do not Tee ice machine drains into the drain tube
from the ice storage bin or dispenser. Back ups
could contaminate and / or melt the ice in the bin or
dispenser. Be sure to vent the bin drain.
Follow all local and national codes for tubing, traps
and air gaps.
Water Inlet
Connection
Drain
Connection
Condensate
Drain Tube
Building Drain
Water Inlet
Connection
Drain
Connection
Condensate
Drain Tube
Condenser Inlet
Connection
Condenser
Drain Tube
Air Cooled or Remote Plumbing
Water Cooled Plumbing
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 8
Electrical - All Models
The machine does not include a power cord, one
must be eld supplied or the machine hard wired to
the electrical power supply.
The junction box for the power cord is on the back
panel. See the next page.
Refer to the dataplate on the machine for minimum
circuit ampacity and determine the proper wire size
for the application. The dataplate (on the back of the
cabinet) also includes the maximum fuse size.
Connect electrical power to wires inside the junction
box in the back of the cabinet. Use a strain relief and
connect a ground wire to the ground screw.
Remote models power the condenser fan motor from
marked leads in the junction box.
Do not use an extension cord. Follow all local and
national codes.
Table continued on following page
Model Series Dimensions
w” x d” x h”
Voltage
Volts/Hz/Phase
Condenser
Type
Min Circuit
Ampacity
Max Fuse Size or HACR
Type Circuit Breaker
NH0422A-1 A 22 x 24 x 23 115/60/1 15Air 12.9
NH0422W-1 A 22 x 24 x 23 115/60/1 Water 1512.1
NS0422A-1 A 22 x 24 x 23 115/60/1 15Air 12.9
NS0422W-1 A 22 x 24 x 23 115/60/1 Water 1512.1
FS0522A-1 A 22 x 24 x 23 115/60/1 15Air 12.9
FS0522W-1 A 22 x 24 x 23 115/60/1 Water 1512.1
NH0622A-1 A 22 x 24 x 23 115/60/1 20Air 16.0
NH0622W-1 A 22 x 24 x 23 115/60/1 Water 2014.4
NH0622R-1 A 22 x 24 x 23 115/60/1 Remote 2017.1
NS0622A-1 A 22 x 24 x 23 115/60/1 20Air 16.0
NS0622W-1 A 22 x 24 x 23 115/60/1 Water 2014.4
NS0622R-1 A 22 x 24 x 23 115/60/1 Remote 2017.1
FS0822A-1 A 22 x 24 x 23 115/60/1 20Air 16.0
FS0822W-1 A 22 x 24 x 23 115/60/1 Water 2014.4
FS0822R-1 A 22 x 24 x 23 115/60/1 Remote 2017.1
NH0622A-32 A 22 x 24 x 23 208-230/60/1 Air 8.8 15
NS0622A-32 A 22 x 24 x 23 208-230/60/1 Air 8.8 15
FS0822W-32 A 22 x 24 x 23 208-230/60/1 Water 157.6
NS0622A-6 A 22 x 24 x 23 Air 7.9230/50/1 15
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 9
Electrical - All Models Continued
Model Series Dimensions
w” x d” x h”
Voltage Volts/
Hz/Phase
Condenser
Type
Min Circuit
Ampacity
Max Fuse Size or HACR
Type Circuit Breaker
NH0922A-1 A 22 x 24 x 27 115/60/1 30Air 24.0
NH0922R-1 A 22 x 24 x 27 115/60/1 Remote 3025.0
NS0922A-1 A 22 x 24 x 27 115/60/1 30Air 24.0
NS0922R-1 A 22 x 24 x 27 115/60/1 Remote 3025.0
NH0922A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
NH0922W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
NH0922R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
NS0922A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
NS0922W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
NS0922R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
FS1222A-32 A 22 x 24 x 27 208-230/60/1 Air 11.9 15
FS1222W-32 A 22 x 24 x 27 208-230/60/1 Water 1510.7
FS1222R-32 A 22 x 24 x 27 208-230/60/1 11.7Remote 15
NS0922W-3 A 22 x 24 x 27 208-230/60/3 Water 158.0
FS1222A-3 A 22 x 24 x 27 208-230/60/3 Air 9.2 15
FS1222R-3 A 22 x 24 x 27 208-230/60/3 9.0Remote 15
NH1322A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
NH1322W-32 A 22 x 24 x 27 208-230/60/1 Water 2016.6
NH1322R-32 A 22 x 24 x 27 208-230/60/1 17.6Remote 20
NS1322A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
NS1322W-32 A 22 x 24 x 27 208-230/60/1 Water 2016.6
NS1322R-32 A 22 x 24 x 27 208-230/60/1 17.6Remote 20
FS1522A-32 A 22 x 24 x 27 208-230/60/1 Air 17.8 20
FS1522R-32 A 22 x 24 x 27 208-230/60/1 Air 17.6 20
NS1322W-3 A 22 x 24 x 27 208-230/60/3 Water 159.9
NH1322W-3 A 22 x 24 x 27 208-230/60/3 Water 159.9
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 10
Remote condenser models have additional installation
needs.
The correct remote condenser fan and coil must
be connected to the ice making head. Liquid and
discharge tubing connections are on the back of
the ice machine cabinet. Tubing kits are available in
several lengths to accommodate most installations.
Order the one that just exceeds the length needed for
the installation.
The kit numbers are:
BRTE10, BRTE25, BRTE40, BRTE75
There are limits as to how far away from the ice
machine and where the remote condenser can be
located. See page 10 for those limits.
The correct condenser must be used:
Ice Machine
Model
Voltage Condenser
Model
NH0622R-1
NS0622R-1
FS0822R-1
NH0922R-1
NS0922R-1
115 ERC111-1
NH0922R-32
NS0922R-32
FS1222R-32
FS1222R-3
208-230 ERC311-32
NH1322R-32
NS1322R-32
208-230 ERC311-32
Do not reuse condenser coils contaminated with
mineral oil (used with R-502 for example). They will
cause compressor failure and will void the warranty.
A headmaster is required for all remote condenser
systems. Installation of headmaster kit KPFHM will be
required if any of the following condensers are being
used:
ERC101-1, ERC151-32, ERC201-32, ERC301-32,
ERC402-32
Use of non-Scotsman condensers requires
pre-approval from Scotsman Engineering.
Refrigeration - Remote Condenser Models
Ground
Wire
Connection
Black
White
Ground
Power
Supply
Wires
Install
Strain
Relief
Junction
Box
Cover
To Remote
Condenser
Fan Motor
Blue
Ground
Wire
Connection
Black
White
Ground
Power
Supply
Wires
Install
Strain
Relief
Install
Strain
Relief
Junction
Box
Cover
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 11
Remote Condenser Location - Limits
Use the following for planning the placement of the
condenser relative to the ice machine
Location Limits - condenser location must not exceed
ANY of the following limits:
• Maximum rise from the ice machine to the
condenser is 35 physical feet
• Maximum drop from the ice machine to the
condenser is 15 physical feet
• Physical line set maximum length is 100 feet.
• Calculated line set length maximum is 150.
Calculation Formula:
• Drop = dd x 6.6 (dd = distance in feet)
• Rise = rd x 1.7 (rd = distance in feet)
• Horizontal Run = hd x 1 (hd = distance in feet)
• Calculation: Drop(s) + Rise(s) + Horizontal
• Run = dd+rd+hd = Calculated Line Length
Congurations that do NOT meet these requirements
must receive prior written authorization from
Scotsman to maintain warranty.
Do NOT:
• Route a line set that rises, then falls, then rises.
• Route a line set that falls, then rises, then falls.
Calculation Example 1:
The condenser is to be located 5 feet below the ice
machine and then 20 feet away horizontally.
5 feet x 6.6 = 33. 33 + 20 = 53. This location would be
acceptable
Calculation Example 2:
The condenser is to be located 35 feet above and
then 100 feet away horizontally. 35 x 1.7 = 59.5.
59.5 +100 = 159.5. 159.5 is greater than the 150
maximum and is NOT acceptable.
Operating a machine with an unacceptable
conguration is misuse and will void the warranty.
22.87"17.15"
40.35"
rd Max 35 feet
dd Max 15 feet
hd
Remote Condenser located
above ice machine.
Remote Condenser located
below ice machine.
Condenser Distance &
Location Schematic
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 12
For The Installer: Remote Condenser
Locate the condenser as near as possible to the
interior location of the ice machine. Allow it plenty of
space for air and cleaning: keep it a minimum of two
feet away from a wall or other rooftop unit.
Note: The location of the condenser relative to the ice
machine is LIMITED by the specication on the prior
page.
Roof penetration. In many cases a roong contractor
will need to make and seal the hole in the roof for the
line sets. The suggested hole diameter is 2 inches.
Meet all applicable building codes.
Roof Attachment
Install and attach the remote condenser to the roof
of the building, using the methods and practices of
construction that conform to the local building codes,
including having a roong contractor secure the
condenser to the roof
To Remote Condenser
Power Supply from
Ice Machine
Refrigeration
connections
Brazing required
Refrigeration
Tubing
Remote Condenser
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 13
Line Set Routing and Brazing (applies to remote units only)
Do not connect the refrigeration tubing until all routing
and forming of the tubing is complete. See the
Coupling Instructions for nal connections.
1. Each set of tubing lines contains a 3/8” diameter
liquid line, and a 1/2” diameter discharge line.
Both ends of each line are designed for eld
brazed connections.
Note: The openings in the building ceiling or wall,
listed in the next step, are the minimum sizes
recommended for passing the refrigerant lines
through.
2. Have the roong contractor cut a minimum hole
for the refrigerant lines of 2”. Check local codes,
a separate hole may be required for the electrical
power supply to the condenser.
Caution: Do NOT kink the refrigerant tubing while
routing it.
3. Route the refrigerant tubes thru the roof opening.
Follow straight line routing whenever possible.
Excess tubing must be cut to proper length prior to
connecting to the ice maker and condenser.
4. The tubing must be evacuated after connection
to the ice maker or condenser before opening the
ball valve.
5. Have the roong contractor seal the holes in the
roof per local codes
To Remote
Condenser
Fan Motor
Power Supply to Condenser
Refrigeration Tubing
Potable Water
Supply
Condensate Drain
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 14
Line Set Routing and Brazing
Do not connect the refrigerant tubing until all
routing and forming of the tubing is complete.
Final connections requires brazing, steps must
be performed by an EPA certied type II or higher
technician.
The Lineset of tubing contains a 3/8” diameter liquid
line, and a 1/2” diameter discharge line.
Note: The openings in the building ceiling or wall,
listed in the next step, are the minimum sizes
recommended for passing the refrigerant lines
through.
Have the roong contractor cut a minimum hole for
the refrigerant lines of 1 3/4”. Check local codes,
a separate hole may be required for the electrical
power supply to the condenser.
Caution: Do NOT kink the refrigerant tubing while
routing it.
At Condenser:
1. Remove protective plugs from both connections
and vent the nitrogen from the condenser.
2. Remove the tubing access bracket to allow more
room for brazing.
3. Route the lineset tubes to there connection.
4. Clean tubing ends and position into stubs.
Note: Be sure tube and stubs are round, dress with
swage tool if needed.
At Head:
1. Remove the tubing access bracket to allow
more room for brazing.
2. Conrm connection ball valves are fully
closed.
3. Remove protective plugs from both connec-
tions.
4. Remove caps from access valve connec-
tions.
5. Remove cores from access valves.
6. Connect refrigeration hoses to access
valves.
7. Connect dry nitrogen source to liquid line
connection.
8. Shorten tubing to correct length, clean ends
and insert them into valve stubs.
Note: Be sure tube and stubs are round, dress with
swage tool if needed.
9. Add heat sink material to ball valve body.
10. Open nitrogen and ow 1 psi nitrogen into
liquid line tube and braze the liquid line and
suction line tubes to the valve stubs.
11. With nitrogen owing braze the liquid and
suction line connections.
At Condenser:
1. Braze the liquid and suction line connections.
At Head:
1. Remove nitrogen source.
2. Return valve cores to access valves.
3. Connect vacuum pump to both access
valves and evacuate the tubing and head to
at least a 300 micron level.
4. Remove vacuum pump and add R-404A to
all three tubes to provide a positive pressure.
5. Leak check the all braze connections and
repair any leaks.
6. Open both valves to full open.
Note: The full refrigerant charge is contained in the
receiver of the ice machine.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 15
Water - Remote Models
The water supply for ice making must be cold, potable
water. There is a single 3/8” male are potable water
connection on the back panel.
Backow
The design of the oat valve and reservoir prevents
potable water backow by means of a 1" air gap
between the reservoir's maximum water level and the
oat valve water inlet orice.
Drain
There is one 3/4” FPT condensate drain tting at the
back of the cabinet.
Attach Tubing
1. Connect the potable water supply to the potable
water tting, 3/8” OD copper tubing or the
equivalent is recommended.
2. Change the cartridge on the existing water lter (if
any present).
3. Connect the drain tube to
the condensate drain tting.
Use rigid tubing.
4. Vent the drain tubing
between the ice machine
and the building drain.
Do not Tee ice machine drains into the drain tube
from the ice storage bin or dispenser. Back ups
could contaminate and / or melt the ice in the bin or
dispenser. Be sure to vent the bin drain.
Follow all local and national codes for tubing, traps
and air gaps.
Potable Water
Connection
Drain Vent
Condensate Drain
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 16
Power
Status
No Water
Time to Clean
On
O󰀨
Final Check List
After connections:
1. Wash out the bin. If desired, the interior of the bin
could be sanitized.
2. Locate the ice scoop (if supplied) and have it
available for use when needed.
3. Remote only: Switch on the electrical power to
warm up the compressor. Do not start the machine
for 4 hours.
Final Check List:
1. Is the unit located indoors in a controlled
environment?
2. Is the unit located where it can receive adequate
cooling air?
3. Has the correct electrical power been supplied to
the machine?
4. Have all the water supply connections been
made?
5. Have all the drain connections been made?
6. Has the unit been leveled?
7. Have all unpacking materials and tape been
removed?
8. Has the protective covering on the exterior panels
been removed?
9. Is the water pressure adequate?
10. Have the drain connections been checked for
leaks?
11. Has the bin interior been wiped clean or sanitized?
12. Have any water lter cartridges been replaced?
13. Have all required kits and adapters been properly
installed?
Control and Machine Operation
Once started, the ice machine will automatically make
ice until the bin or dispenser is full of ice. When ice
level drops, the ice machine will resume making ice.
Caution: Do not place anything on top of the ice
machine, including the ice scoop. Debris and moisture
from objects on top of the machine can work their way
into the cabinet and cause serious damage. Damage
caused by foreign material is not covered by warranty.
There are four indicator lights at the front of the
machine that provide information on the condition
of the machine: Power, Status, Water, De-scale &
Sanitize.
Note: If the De-Scale & Sanitize light is ON, following
the cleaning process will clear the light for another
cleaning time internal.
Two button switches are at the front – On and O󰀨. To
switch the machine OFF, push and release the O󰀨
button. The machine will shut o󰀨 at the end of the next
cycle. To switch the machine ON, push and release
the On button. The machine will go through a start up
process and then resume ice making.
Lower Light and Switch Panel
This user accessible panel provides important
operational information and duplicates the lights and
switches on the controller. It also allows access to the
On and O󰀨 buttons that operate the ice machine.
Sometimes access to the switches should be limited
to prevent unauthorized operation. For that purpose a
xed panel is shipped in the hardware package. The
xed panel cannot be opened.
To install the xed panel:
1. Remove the front panel and remove the bezel.
2. Spread the bezel frame open and remove original
door, insert xed panel into bezel. Be sure it is in
the closed position.
3. Return bezel to panel and install panel on unit.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 17
Initial Start Up and Maintenance
1. Turn the water supply on. Remote models also
open the liquid line valve.
2. Conrm voltage and switch on electrical power.
3. Push and release the On button. The machine will
start in about two minutes.
4. Soon after starting, air cooled models will begin
to blow warm air out the back of the cabinet and
water cooled models will drain warm water from
the condenser drain tube. Remote models will be
discharging warm air from the remote condenser.
After about 5 minutes, ice will begin to drop into
the bin or dispenser.
5. Check the machine for unusual rattles. Tighten
any loose screws, be sure no wires are rubbing
moving parts. Check for tubes that rub. Remote
models check brazed connections for leaks,
retighten as needed.
6. Scan the QR code found behind the front panel
door and complete the warranty registration
online or ll out and mail the included warranty
registration card
7. Notify the user of the maintenance requirements
and whom to call for service.
Maintenance
This ice machine needs ve types of maintenance:
• Air cooled and remote models need their air lters
or condenser coils cleaned regularly.
• All models need scale removed from the water
system.
• All models require regular sanitization.
• All models require sensor cleaning.
• All models require a top bearing check.
Maintenance Frequency:
Air lters: At least twice a year, but in dusty or greasy
air, monthly.
Scale removal. At least twice a year, in some water
conditions it might be every 3 months. The yellow De-
Scale & Sanitize light will switch on after a set period
of time as a reminder. The default time period is 6
months of power up time.
Sanitizing: Every time the scale is removed or as
often as needed to maintain a sanitary unit.
Sensor Cleaning: Every time the scale is removed.
Top bearing check: At least twice a year or every
time the scale is removed. During the course of
normal operation, some material buildup on top of the
bearing is normal and should be wiped away during
maintenance.
Maintenance: Air lters
1. Pull air lter(s) from panel.
2. Wash the dust and grease o󰀨 the lter(s).
3. Return it(them) to their original position(s).
Do not operate the machine without the lter in place
except during cleaning.
Maintenance: Air cooled condenser
If the machine has been operated without a lter the
air cooled condenser ns will need to be cleaned.
They are located under the fan blades. The services
of a refrigeration technician will be required to clean
the condenser.
Maintenance: Remote air cooled condenser
The condenser ns will occasionally need to be
cleaned of leaves, grease or other dirt. Check the coil
every time the ice machine is cleaned.
Maintenance: Exterior Panels
The front and side panels are durable stainless steel.
Fingerprints, dust and grease will require cleaning
with a good quality stainless steel cleaner
Note: If using a sanitizer or a cleaner that contains
chlorine on the panels, after use be sure to wash the
panels with clean water to remove chlorine residue.
Maintenance: Water lters
If the machine has been connected to water lters,
check the cartridges for the date they were replaced
or for the pressure on the gauge. Change cartridges
if they’ve been installed more than 6 months or if the
pressure drops too much during ice making.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
June 2020
Page 18
Maintenance: Scale Removal and Sanitation
Note: Following this procedure will reset the de-scale
and sanitize light.
1. Remove front panel.
2. Push and release the O󰀨 button.
3. Remove ice from bin or dispenser.
4. Turn the water supply to the oat valve OFF.
5. Drain the water and evaporator by disconnecting
the leg of the hose connected to the water sensor
and draining it into the bin. Return the hose to its
original position.
6. Remove the water reservoir cover.
7. Mix a solution of 8 ounces of Scotsman Clear One
Scale Remover and 3 quarts of 95-115 degree F.
potable water.
8. Pour the scale remover solution into the reservoir.
Use a small cup for pouring.
9. Push and release the Clean button: the auger
drive motor and light are on, C is displayed and
the De-scale light blinks. After 20 minutes the
compressor will start.
10. Operate the machine and pour the scale remover
into the reservoir until it is all gone. Keep the
reservoir full. When all the scale remover solution
has been used, turn the water supply back on.
After 20 minutes of ice making the compressor
and auger motor will shut o󰀨.
11. Turn the water supply to the ice machine OFF
12. Drain the water reservoir and evaporator by
disconnecting the leg of the hose connected to
the water sensor and draining it into the bin or a
bucket. Return the hose to its original position.
Discard or melt all ice made during the previous
step.
13. Create a solution of sanitizer. Mix 4oz/118ml of
NuCalgon IMS and 2.5gal/9.5L of (90°F/32°C to
110°F/43°C) potable water to create a 200 ppm
solution.
14. Pour the sanitizing solution into the reservoir.
15. Push and release the On button.
16. Switch the water supply to the ice machine on.
17. Operate the machine for 20 minutes.
18. Push and release the O󰀨 button.
19. Wash the reservoir cover in the remaining
sanitizing solution.
20. Return the reservoir cover to its normal position.
21. Melt or discard all ice made during the sanitizing
process.
22. Wash the inside of the ice storage bin with the
sanitizing solution.
23. Push and release the On button.
24. Return the front panel to its original position and
secure with the original screws
Ice machine scale remover
contains acids. Acids can
cause burns.
If concentrated cleaner
comes in contact with
skin, ush with water. if
swallowed, do NOT induce
vomiting.
Give large amounts of
water or milk. Call Physician
immediately. Keep out of the
reach of children.
Drain Water
Model:
Scotsman
Clear One Water
NS0422, NS0622, NS0922, NS1322,
IFS0522, FS0822, FS1222, FS1522 8 oz. 3 qts.
NH0422, NH0622, NH0922, NH1322 3 oz. 3 qts.
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 19
Change De-Scale Notication Interval
This feature is accessible only from standby
(Status Light O󰀨).
1. Press and hold Clean button for 3 seconds.
This starts the Time to Clean Adjustment State and
displays the current time to clean setting.
2. Press the clean button repeatedly to cycle through
the 4 possible settings:
0 (disabled), 4 months, 6 months (default), 1 year
3. Push O󰀨 to conrm the selection.
Maintenance: Sensors
Photo Eyes
The control that senses bin full and empty is a photo-
electric eye, therefore it must be kept clean so it
can “see”. At least twice a year, remove the ice level
sensors from the base of the ice chute, and wipe the
inside clean, as illustrated.
1. Remove front panel.
2. Pull photo eye holders forward to release them.
3. Wipe clean as needed. Do not scratch the photo-
eye portion.
4. Return the eye holders to their normal positions
and return the front panel to its original position.
Note: Eye holders must be mounted properly. They
snap into a centered position and are properly located
when the wires are routed to the back and the left eye
is the one with 2 wires at the connector.
Water Probe
The ice machine senses water by a probe located
near the water reservoir. At least twice a year, the
probe should be wiped clean of mineral build-up.
1. Shut o󰀨 the water supply.
2. Remove front panel.
3. Remove the hose from the water sensor, use a
hose clamp pliers for this.
4. Loosen mounting screw and release the water
sensor from the frame of the unit.
5. Wipe probes clean.
Probes
NH0422, NS0422, FS0522, NH0622, NS0622, FS0822, NH0922, NS0922, FS1222, NH1322, NS1322, FS1522
A Series Air, Water, or Remote User Manual
October 2019
Page 20
Options
Vari-Smart
Optional adjustable ice level control (KVS). When
this option is present there is an adjustment post and
an additional indicator light to the right of the four
indicator lights mentioned earlier.
The ultrasonic ice level control allows the user to
control the point that the ice machine will stop making
ice before the bin or dispenser is full.
Reasons for this include:
• Seasonal changes in ice used
• Planning to sanitize the bin
• Faster turnover for fresher ice
• Certain dispenser applications where maximum ice
level is not desired
Use of adjustable ice level control
There are several positions the ice level can be set to,
including O󰀨 or Max (knob and label indicators lined
up), where it lls the bin until the standard bin control
shuts the machine o󰀨. See the kit’s instructions for
complete details including special instructions for
dispenser applications.
Rotate the adjustment post to the desired ice level.
The machine will ll up to that level and when it shuts
o󰀨 the indicator light next to the adjustment post will
be On.
Note: The maximum ll position is when the arrow on
the knob points to the arrow on the label.

Termékspecifikációk

Márka: Scotsman
Kategória: nincs kategorizálva
Modell: FS0522-A

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