Airwell PAC BT Series, Инструкция по установке и эксплуатации

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20
4 - REFRIGERATING CONNECTIONS
Insulate pipes.
Use insulation with resistance t = 120 ° C with a thickness of
at least 13 mm.
A
Liquid ducting
B
Gas ducting
C
Electric cables
D
Insulation
E
Sheath - sticky tape
B
C
A
E
D
is delivered with charged refrigerator circuits in the following
manner:
4.3 - INDOOR UNIT VACUUM OPERATION
The refrigerant charge present in the outdoor unit is sufficient
up to 5 meters of distance between the 2 units.
Indoor unit
Nitrogen precharge
lengths of ducting exceeding 5 metres
Further refill for distance
exceeding 5 metres
0,01 kg / m
Outdoor unit charged with refrigerant
Size . 5kW 7kW 9kW 12kW 14kW 17kW
kg.
R410a
2,9 2,9 2,9 4,9 6,6 8,5
4.2 - EXCHANGER CONNECTION
Indoor unit
Outdoor unit
G
Gas line
L
Liquid line
G
Gas line
L
Liquid line
Refrigerating line fittings
Size . 5kW 7kW / 9kW 12kW 14kW 17kW
2x5/8”
2x1/2” 2x5/8”
2x1/2” 2x1/2”
2x3/4” 2x1/2”
2x3/4” 2x1/2”
2x3/4”
2x5/8”
2x1/2” 2x5/8”
2x1/2” 2x1/2”
2x3/4” 2x1/2”
2x3/4” 2x1/2”
2x3/4”
2x5/8” a 3/8”
2x1/2” a 3/8” 2x5/8” a 1/2”
2x1/2” a 3/8” 2x1/2” a 3/8”
2x3/4” a 5/8”
2x3/4” a 5/8”
-
For connections use the components supplied with the unit
Welding points
Pipes supplied by the customer
Reduction