6 General dimensions
Name of parts and Dimensional data
TCGB0123 rev.2 - 10/2019
85
6
Model for UK market
RWD-(2.0-3.0)NRWE-200S-K
Units in: mm
Front view
Top view
Side view
XEKS1755
Nº Part name Nº Part name
1 Plate heat exchanger 21 Water inlet pipe connection 2.0-3.0HP: G 1” female
2 Water pump 22 Water outlet pipe connection 2.0-3.0HP: G 1” female
3 Electric water heater 23 DHW inlet pipe connection - G 3/4” female
4 Expansion vessel 6L 24 DHW outlet pipe connection - G 3/4” female
5 Water strainer
25
Refrigerant liquid pipe connection
2.0HP: Ø6.35 (1/4”) / 2.5~3HP: Ø9.52 (3/8”)
6 Air purger
7 Low water pressure switch 26 Refrigerant gas pipe connection - Ø15.88 (3/8”)
8 Safety valve 27 Drain port (For indoor unit water) - G 3/8”
9 Drain pipe for safety valve 28 Drain port (For DHW) - G 3/8”
10 Refrigerant strainer (x2) 29 Shutdown valve (Factory supplied accessory)
11 Expansion valve 30 Tank insulation
12 3-way valve (for space heating and DHW) 31 DHW thermistor
13 T-branch (for space heating and DHW) 32 Water inlet thermistor
14 Electrical box 33 Water outlet thermistor
15 Switch for DHW emergency operation 34 Water outlet PHEX thermistor
16 Unit controller 35 Refrigerant liquid pipe thermistor
17 Manometer 36 Refrigerant gas pipe thermistor
18 DHW tank (200L) 37 Manual air purger
19 DHW tank heater+thermostat 38 Pressure and Temperature relief valve
20 Mounting foot (x4)
To Next Page
Loading...
Need help?
General
