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2
nd
Generation ALL IN ONE Type Heat Pump Water Heater Technical Manual
bit bit
0
Temp.
valve T5L
1
Temp.
valve T5U
2
Temp.
valve T4
3
Temp.
valve T3
4
Temp.
valve Tp
5
Temp.
valve Th
6 X X
Current
valve
XX
:
COPM
;
Upper Element
;
Lower Element
7
Opening
degree
EEV opening degree, 8 times to real value
8 X
Running mode:
:
Economy
,
Hybird
,
E-heater
,
Close
9
X
Fan speed
:
stop
,
High
,
Mid
,
Low
10
X
Model
:
domestic type
;
oversea type
11
X X
Previous
1
st
error or protection code
12
X X
Previous
2
nd
t
error or protection code
13
X X
Previous
3
rd
error or protection code
14 Y
M
M
D
D
Software version, record by date
4 Maintenance
4.1 Maintenance
3.1.1 Check the connection between power supply plug and socket and ground wiring regularly;
3.1.2 In some cold area (below 0
℃
), if the system will be stopped for a long time, all the water should be
released in case of freezing of inner tank and damage of e-heater.
3.1.3 It is recommended to clean the inner tank and e-heater regularly to keep an efficient performance.
51
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...