Használati útmutató Dometic Airhandler

Dometic légkondicionáló Airhandler

Olvassa el alább 📖 a magyar nyelvű használati útmutatót Dometic Airhandler (28 oldal) a légkondicionáló kategóriában. Ezt az útmutatót 7 ember találta hasznosnak és 2 felhasználó értékelte átlagosan 4.5 csillagra

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COPYRIGHT © 2007-2017 Dometic Corporation. All Rights Reserved.
No part of this publication may be reproduced, translated, stored in a retrieval system, or transmitted in any form or by any means
electronic, mechanical, photocopying, recording or otherwise without prior written consent by Dometic Corporation. Every precaution
has been taken in the preparation of this manual to ensure its accuracy. However, Dometic Corporation assumes no responsibility for
errors and omission. Neither is any liability assumed for damages resulting from the use of this product and information contained
herein.
Airhandler
Installation, Operation & Maintenance Manual
Dometic
Rev. 20171013
L-2812 English
PN: 0880268
www.dometic.com
Table of Contents
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
R ECOGNIZE SAFETY SYMBOLS, WORDS AND LABELS . . . . . . . 1
O PERATIONAL SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
HOW IT WORKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
APPLICATION & INSTALLATION STANDARDS . . . . . . . . . . . 2
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
M OUNTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Location of Airhandlers . . . . . . . . . . . . . . . . . . . . . . . . 2
Safety First! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Solid and Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Audible Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Avoid Condensation . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Freeze Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
M INIMIZING AUDIBLE NOISE . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Key Principles . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Practical Suggestions . . . . . . . . . . . . . . . . . . . . . . . . . 4
AIR DISTRIBUTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
T HERMAL INSULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
A TTACHING FLEX DUCT TO MOUNT RING . . . . . . . . . . . . . . . . 5
O VAL DUCT RINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
D UCT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
S IZING OF DUCTS, GRILLES, AND PLENUMS . . . . . . . . . . . . . . 5
Free Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Calculating Area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Transition Boxes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Plenums . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Dual Blowers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Return-Air Duct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Slimlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Blowthroughs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
S UPPLY RILLES-AIR G . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
R ETURN-AIR GRILLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
E XCESSIVE AIR VELOCITY . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ELECTRIC HEAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
SPECIFIC MODELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
AT A IRHANDLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ATL A IRHANDLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ATV A IRHANDLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
ABL A IRHANDLERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
B LOWTHROUGH AIRHANDLERS . . . . . . . . . . . . . . . . . . . . . . . . 8
G OLD SERIES (AU) AIRHANDLERS . . . . . . . . . . . . . . . . . . . . . 8
FRESH AIR MAKE UP UNIT (FAMU) . . . . . . . . . . . . . . . . . . . . 10
FAMU - G ENERAL OPERATION . . . . . . . . . . . . . . . . . . . . . . . 10
FAMU - S PECIAL INSTALLATION REQUIREMENTS . . . . . . . . . . 10
FAMU - A VOID EXCESSIVE VELOCITY . . . . . . . . . . . . . . . . . . 10
S TANDARD MU CONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Standard MU Control - Setup . . . . . . . . . . . . . . . . . . . 11
Standard MU Control - Sequence of Operation . . . . . 11
SMU C ONTROL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
SMU Control - Setup . . . . . . . . . . . . . . . . . . . . . . . . . 11
SMU Control - Sequence of Operation . . . . . . . . . . . 12
CIRCULATING WATER SYSTEM . . . . . . . . . . . . . . . . . . . . . . 12
S ERVICE VALVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
H OSE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
W ATER FLOW DIRECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
T IGHT CONNECTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
A IR BLEEDERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
S TRAINER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
C LEANLINESS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
T HERMAL INSULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
F LOW CONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
CONDENSATE WATER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
R OUTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
T EE FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
H EEL PROTECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
C ONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
T HERMAL INSULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
T EST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ELECTRICAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
W IRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Gold Series (AU) With The EU Package . . . . . . . . . . 14
M AX FUSE - CIRCUIT BREAKERS . . . . . . . . . . . . . . . . . . . . . . 15
MCA - M INIMUM CIRCUIT AMPACITY . . . . . . . . . . . . . . . . . . . 15
E LECTRICAL GROUNDING . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
C ONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
M OUNTING THE DISPLAY . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
W ATER SENSORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
A IR SENSORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
START-UP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
P RESSURE PORTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
B LEEDING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
F INAL AIRHANDLER INSPECTION . . . . . . . . . . . . . . . . . . . . . . 18
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
T URNING OFF CIRCUIT BREAKERS . . . . . . . . . . . . . . . . . . . . 19
A VOIDING FROZEN AIRHANDLERS . . . . . . . . . . . . . . . . . . . . . 19
C ONTROLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
AIRHANDLER MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . 20
M ONTHLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Air Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Run The System . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
E VERY THREE MONTHS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Condensate Drains . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Y EARLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Freeze Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Airhandler Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
B LOWER NOT RUNNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
B LOWER RUNNING, BUT NOT COOLING/HEATING . . . . . . . . . 21
N OISY AIRHANDLER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
GLOSSARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Airhandler Installation, Operation & Maintenance Manual INTRODUCTION
L-2812 ENGLISH 1
INTRODUCTION
Congratulations on the purchase of your Dometic chilled water system! This manual will provide necessary information for the
proper installation, operation, and maintenance of your system. Dometic units are well-engineered, well-built, and thoroughly
tested at the factory. They will provide many years of trouble-free comfort if prope d if rly installed, operated, and maintained. An
you need help, you have the comfort of knowing you have the marine HVAC industry's largest world-wide network of factory
trained dealers to promptly and professionally service your equipment. Moreover, you are backed by Dometic’s well-earned
reputation for above-and-beyond, world-class customer care.
SAFETY
RECOGNIZE S S , WAFETY YMBOLS ORDS ABELS AND L
The following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. it is the
owner’s and installer’s responsibility to read and comply with all safety information and instructions accompanying these
symbols. Failure to heed safety information increases the risk of personal injury, property damage, and/or product damage.
OPERATIONAL SAFETY
Installation and servicing of this system can be hazardous due to system pressure, moving parts, heat, and electrical
components. Only trained and certified service personnel should install, repair, or service equipment. When working on this
equipment, always observe precautions described in the literature, tags, and labels attached to the unit. Follow all safety cod
es.
Wear safety glasses and work gloves and place a fire extinguisher close to the work area. Do not work alone.
WARNING
The word “WARNING” indicates hazards or unsafe practices which COULD result in severe personal injury or death.
CAUTION
The word “CAUTION” indicates hazards or unsafe practices which COULD result in minor or moderate personal injury,
product damage, or property damage.
WARNING
Never install your air conditioner in the bilge or engine room areas. Ensure that the selected location is sealed from
direct access to bilge and/or engine room vapors.
Do not terminate condensate drain line within 4 feet of any outlet of engine or generator exhaust systems, nor in a
compartment housing an engine or generator, nor in a bilge, unless the drain is connected properly to a sealed
condensate or shower sump pump.
Failure to comply may allow bilge or engine room vapors to mix with the air conditioner’s return air and contaminate
living areas which may result in injury or death.
WARNING
Do not locate the airhandler or ducting in locations where they could become conduits for hazardous fumes. For
example, do not locate the inlet of a fresh air makeup unit such that it could suck in exhaust fumes or any other
hazardous fumes.
WARNING
Electrical shock hazard. Disconnect voltage at main panel or power source before opening any cover.
WARNING
To minimize the hazard of electrical shock and personal injury, chillers, airhandlers, and all electrically powered
equipment must be effectively grounded. Refer to installation guidelines for further information.

Termékspecifikációk

Márka: Dometic
Kategória: légkondicionáló
Modell: Airhandler

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