REMKO HTS 90 ALU - Manual (Page 17)

Designations of pipe connections on the indoor module
148
280
380
460
540
775
235
65
1
2
4
3
5
6
7
Fig. 3: Designations of pipe connections, plan view
1: Refrigerant connection, suction pipe
2: Refrigerant inlet 72 x 65 mm
3: Refrigerant connection, injection pipe
4: Mains connection = ø 48 mm
5: Heating water, return flow
6: Sensor and signal inlet = ø 36 mm
7: Heating water, inlet
Dimensioning of piping (all details in inches)
HTS 90/130 HTS 200/260
Refrigerant connections, suction pipe 5/8" 3/4"
T-piece for refrigerant distribution to suction pipe - 5/8"-3/4"-5/8"
Refrigerant connections, injection pipe 3/8" 1/2"
T-piece for refrigerant distribution to injection pipe - 3/8"-1/2"-3/8"
Heating water, inlet (surface sealing) 1" 1 1/4"
Heating water, return flow (surface sealing) 1" 1 1/4"
17