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