GAS-FIRED DOUBLE-EFFECT
ABSORPTION CHILLER-HEATER
FOR YOUR SAFETY
If you smell gas:
1. Open windows (only if installed
indoors)
2.
Don’t touch electrical switches
3. Extinguish any open flame
4. DO NOT SMOKE!
5. Immediately call your gas supplier
FOR YOUR SAFETY
Do not store or use gasoline or
other flammable vapors and
liquids in the vicinity of this or any
other equipment.
CONTENTS
GENERAL
Page
ABSORPTION PRINCIPLE
2
COOLING OPERATION
3
HEATING OPERATION
4
CONTROLS
GENERAL INFORMATION
5
CONTROL ADJUSTMENTS
8
CONTROL SEQUENCE
12
OPERATION
COOLING
13
PRECAUTIONS
13
HEATING
13
REMOTE CONTROL
13
Page
SAFETY CONTROLS
13
WINTER SHUTDOWN
14
MAINTENANCE
GENERAL INFORMATION
14
MAINTENCE SCHEDULE
14
ROUTINE MAINTENANCE
15
EVACUATION OVERVIEW
15
CHEMICAL MAINTENANCE
17
WINTERIZING
17
TROUBLESHOOTING
17
WATER QUALITY
18
ERROR CODES
19
OPERATING INSTRUCTIONS
CH-MG150
CH-MG200