1. IMPORTANT NOTES .......................................................................................................................................... 3
2. SPECIFICATIONS .............................................................................................................................................. 4
3. CONSTRUCTION VIEWS ................................................................................................................................... 7
4. WIRING DIAGRAM ............................................................................................................................................. 8
6. REFRIGERANT PIPING DIAGRAM ..................................................................................................................... 11
7. DESCRIPTION OF OUTDOOR UNIT CONTROL CIRCUIT ................................................................................. 12
8. EMERGENCY OPERATION ............................................................................................................................... 17
SUMMARY
•
The units referred to within this manual conform with the protection requirements of Directives 89/336/EEC
Electromagnetic Compatibility and 73/23/EEC Low Voltage.
•
Operating conditions of units are as follows:
Note 1:
Cooling Capacity is based on the following temperature conditions:
Indoor air inlet temperature 27°C DB, 19°C WB.
Outdoor air inlet temperature 35°C DB.
Note 2:
Heating Capacity is based on the following temperature conditions:
Indoor air inlet temperature 20°C DB.
Outdoor air inlet temperature 7°C DB, 6°C WB.
CONTENTS
OUTDOOR TEMPERATURE
ROOM TEMPERATURE
ROOM HUMIDITY
TEMPERATURE
-2 TO 43°C (COOL)
-10 TO 21°C (HEAT)
18 TO 32°C (COOL)
15 TO 29°C (HEAT)
LESS THAN 80% (COOL)
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