3.1.3 Model for UK market
RWD-(2.0-6.0)NWE-200S-K
Units in: mm
Front view
Top view
Side view
XEKS1755
Number
Part name
Number
Part name
1
Plate heat exchanger
21
Water inlet pipe connection
2.0-3.0HP: G 1” female / 4.0-6.0HP: G1 1/4” female
2
Water pump
22
Water outlet pipe connection
2.0-3.0HP: G 1” female / 4.0-6.0HP: G1 1/4” 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”) / 2.5~6HP: Ø9.52 (3/8”)
6
Air purger
7
Low water pressure switch
26
Refrigerant gas pipe connection - Ø15.88 (G 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
Manual air purger
11
Expansion valve
30
Shutdown valve (Factory supplied accessory)
12
3-way valve (for space heating and DHW)
31
Tank insulation
13
T-branch (for space heating and DHW)
32
DHW thermistor
14
Electrical box
33
Water inlet thermistor
15
Switch for DHW emergency operation
34
Water outlet thermistor
16
Unit controller
35
Water outlet PHEX thermistor
17
Manometer
36
Refrigerant liquid pipe thermistor
18
DHW tank (200L)
37
Refrigerant gas pipe thermistor
19
DHW tank thermostat
38
Pressure and Temperature relief valve
20
Mounting foot (x4)
39
DHWT Thermostat
GENERAL DIMENSIONS
PMML0338B rev.1 - 03/2016
6