Hitachi YUTAKI RWM-2R1E User Manual

3.3 RWM-(2.0-3.0)R1E
Front view
View from A
? NOTE
Water ow direction
Side view
Wall support dimensions
Wall xing holes
Water
Liquid
Gas
XEKS2012
Units in mm
Nº Part name Nº Part name
1 Plate heat exchanger 13 Unit controller
2 Water pump 14 Electrical box
3 Electric water heater 15 Switch for DHW emergency operation
4 Expansion vessel 6L 16 Water inlet pipe connection - G 1” Female
5 Water strainer 17 Water outlet pipe connection - G 1” Female
6 Air purger 18 Refrigerant gas pipe connection - ∅15.88 (5/8”)
7 Water pressure sensor 19
Refrigerant liquid pipe connection
2.0HP: ∅6.35 (1/4”); 2.5/3.0HP: ∅9.52 (3/8”)
8 Safety valve 20 Shut-down valve (Factory-supplied accessory)
9 Drain pipe for safety valve 21 Thermistor (Water inlet pipe)
10 Expansion valve 22 Thermistor (Water outlet pipe)
11 Manometer 23 Thermistor (Water outlet PHEX)
12 Refrigerant strainer (x2) 24 Thermistor (Liquid refrigerant pipe)
25 Thermistor (Gas refrigerant pipe)
NAME OF PARTS AND DIMENSIONAL DATA
PMML0575 rev.2 - 03/2022
16

Hitachi YUTAKI RWM-2R1E Specifications

General

Brand	Hitachi
Model	YUTAKI RWM-2R1E
Category	Air Conditioner
Language	English