CONTENTS
2
1.
SPECIFICATIONS
3
2.
CONSTRUCTIONS VIEWS
15
3.
WIRING DIAGRAMS
23
4.
SPECIFICATIONS OF ELECTRICAL PARTS
31
5.
REFRIGERANT PIPING DIAGRAMS
41
6.
PERFORMANCE CHARACTERISTICS
46
7.
EXPLODED VIEWS AND PARTS LISTS
49
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:
SUMMARY
OUTDOOR
TEMPERATURE
ROOM
TEMPERATURE
ROOM
HUMIDITY
-2 to 43ûC
18 to 32ûC
LESS THAN 80%
Diameter (mm)
Nominal Diameter (inch)
6.4
9.5
12.7
15.9
19
22
1/4
3/8
1/2
5/8
3/4
7/8
Cooling Capacity is based on the following temperature conditions:
Indoor air inlet temperature 27ûC DB, 19ûC WB.
Outdoor air inlet temperature 35ûC DB.
For details on Control Circuits, refer to Service Manual A90-9925.
Metric/Imperial pipe conversion:
Note 1:
Note 2:
Note 3: