Panasonic Aquarea WH-SDC09H3E5-1 - 5.1.3 Defining the Heating Surface Temperature; 5.1.4 Operating mode and establishment of the bivalence point

156 Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Installation
157
Aquarea air-to-water heat pumps - Planning and installation manual - 01/2018
Installation
Hydro-modules
Connections of the coolant pipelines – hydro-module H-Generation
58,9
141,9
100
88,3
30,6
49
129,5
250
156
980
892
326,9
476
424,5
404,1
437,3
360
180
54,6
69,5
56,1
51,5
339,3
45
340
500
View from below
3
4
1
2
3 4 5 6
 1 Outowofthesafetyvalve
2 Water discharge
 3 Coolantuidline
4 Coolant-hot gas pipeline
5 Water exit
6 Water entry
Permissible tightening torques of the coolant pipelines – hydro-module H-Generation
Model Refrigerant - hot gas pipeline Coolant - uid pipeline
Diameter
mm (inches)
Torque
Nm
Diameter
mm (inches)
Torque
Nm
LT
WH-SDC03H3E5-1 + WH-UD03HE5-1
12.7 (1/2) 55
6.35 (1/4) 18
WH-SDC05H3E5-1 + WH-UD05HE5-1
WH-SDC07H3E5-1 + WH-UD07HE5-1
15.88 (5/8) 65
WH-SDC09H3E5-1 + WH-UD09HE5-1
WH-SDC12H6E5 + WH-UD12HE5
9.52 (3/8) 42
WH-SDC16H6E5 + WH-UD16HE5
WH-SDC09H3E8 + WH-UD09HE8
WH-SDC12H9E8 + WH-UD12HE8
WH-SDC16H9E8 + WH-UD16HE8
T-CAP
WH-SXC09H3E5 + WH-UX09HE5
WH-SXC12H6E5 + WH-UX12HE5
WH-SXC09H3E8 + WH-UX09HE8
WH-SXC12H9E8 + WH-UX12HE8
WH-SXC16H9E8 + WH-UX16HE8
WH-SQC09H3E8 + WH-UQ09HE8
WH-SQC12H9E8 + WH-UQ12HE8
WH-SQC16H9E8 + WH-UQ16HE8
Permissible tightening torques of the coolant pipelines – Combination hydro-module
H-Generation
Model Note Refrigerant - hot gas pipeline Coolant - uid pipeline
Diameter
mm (inches)
Torque
Nm
Diameter
mm (inches)
Torque
Nm
LT
WH-ADC0309H3E5(B) + WH-UD03HE5-1 1
12.7 (1/2) 55
6.35 (1/4) 18
WH-ADC0309H3E5(B) + WH-UD05HE5-1 1
WH-ADC0309H3E5(B) + WH-UD07HE5-1
15.88 (5/8) 65
WH-ADC0309H3E5(B) + WH-UD09HE5-1
WH-ADC1216H6E5 + WH-UD12HE5
9.52 (3/8) 42
WH-ADC1216H6E5 + WH-UD16HE5
WH-ADC0916H9E8 + WH-UD09HE8
WH-ADC0916H9E8 + WH-UD12HE8
WH-ADC0916H9E8 + WH-UD16HE8
T-CAP
WH-ADC1216H6E5 + WH-UX09HE5
WH-ADC1216H6E5 + WH-UX12HE5
WH-ADC0916H9E8 + WH-UX09HE8
WH-ADC0916H9E8 + WH-UX12HE8
WH-ADC0916H9E8 + WH-UX16HE8
WH-ADC0916H9E8 + WH-UQ09HE8
WH-ADC0916H9E8 + WH-UQ12HE8
WH-ADC0916H9E8 + WH-UQ16HE8
1 In these indoor unit/outdoor unit combinations, the reducer piece, supplied as part of the scope of delivery of the
combination hydro-module, must be installed in the suction gas pipeline.