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2
nd
Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual
2.4 Refrigerant figure
2.4.1 System Piping figure
T 3
T 4
T p
4 -
way valve
T u p
E E V
T 5 L
T h
W a t e r o u t l e t
S e c o n d a r y h e a t
s o u r c e i n l e t
S e c o n d e h e a t
s o u r c e o u t l e t
W a t e r i n l e t
Element
D r y e r
H i g h p r e s s u r e s w i t c h
Evaparator
Condenser
compressor
Compressor:
Mitshubishi RB233GRDC, R134a
;
Element:
located in the mid of tank, 3000W/230VAC;
TCO (Temp. Switch)
: when water Temp.
>
80, switch OFF, when water Temp.
<
60, switch ON;
High Pressure Switch
: switch OFF when 3.0MPa; switch ON when 2.4MPa;
Fan
: Centrifugal type,
220V—240V/50Hz
,
3 Speeds;
EEV
: Sanhua
Φ
1.3 EEV;
4-Way Valve
: Hualu STF-02BN2
Compressor crankcase belt heater
: DJRD-390A-1300-25W;
Wire controller(Optional)
:
KJR-90B
manometer (High Pressure Switch)
1 202301800820
Discharge temp sensor ass'y (Tp)
1 202301300130
room temp sensor ass'y (T4)
1 202301300196
Temp.sensor ass'y (T3)
1 202301300437
Temperature sensor (Th)
1 202301300303
senor ass'y, for the pipe (T5L)
1 202301300485
senor ass'y, for the pipe (T5Up)
1 202301300486
Relay of Elment & Compressor
2 202300800003
TCO(turn off temp. 85
±
3
°
C
,
manually recovery)
1 202301610028
TOD Auto Recovery, turn off temp.78
±
3
°
C
,
Recovery
temp 68
±
3
°
C
。
1 202301600046
2.4.2 System I/O figure
44
Summary of Contents for RSJ-35/300RDN3-B
Page 14: ...2nd Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual E HEATER MODE 15...
Page 16: ...2nd Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 4 Dimensions 17...
Page 19: ...2nd Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 7 Piping Diagrams 20...
Page 21: ...2nd Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual 9 Exploded View 22...