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DOK4x HOIAO CxDEN · FD 9912
5
Air-to-water heat pump 16 kW with domestic hot water
English
3 Scope of supply
3.1 Indoor unit
Hydraulic systems
(including a dual differential pressureless
manifold)
1) 50 l buffer tank
2) * Actuator for 3-way reversing valve
3) 3-way reversing valve for generating domestic hot water
4) Regulated auxiliary circulating pump
5) Switch box with heating controller
6) Electric additional heater (2, 4 or 6 kW) for higher domestic
hot water temperatures and for heating support
7) Safety valve, start-to-leak pressure 2.5 bar
8) Expansion vessel (24 l)
9) Universal hardware interface
10) * Regulated heat circulating pump primary circuit
Refrigeration circuit
11) Heat exchanger refrigerant / heating water
12) Compressor
13) 4-way reversing valve
14) Refrigeration circuit controller switch box
15) Filter dryer
16) Refrigerant line connections
17) Collector
* Option
12
11
13
14
15
8
5
6
3
4
9
7
2*
1
10*
16
16
17
Содержание 16CHOIAOC6
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