Heat pump water heater – GENERAL INFORMATION
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and to its relative conditions of operation. For example, a COP value equal to 3 indicates that for every 1 kWh of
electrical energy used, the heat pump supplies 3 kWh of heat to the medium to be heated, of which 2 kWh are
extracted from the free source.
2.2
Construction
features
(Fig. 2)
A
Compressor
B
Compressor operation condenser
C
Fan
D
Defrost four way valve
E
Evaporator
F
Thermostatic valve
G
Dehydrator filter
H
Interconnection board
I
NTC sensor housing for hot water pipe zone
J
Condenser
K
Electronic filter
L
Interface board
M
Mainboard
N
Heating element 1200 W
O
Magnesium anode
P
Impressed current anode
2.3 Overall
dimensions
(Fig. 3)
FIG 3
80 L MODEL
100 L MODEL
110 L MODEL
A
656
800
874
B
1171
1315
1398
C
Outlet hot water 1/2” pipe
D
Inlet cold water 1/2” pipe
E
Condensation water drain connection
F
Condensation water drain connection housing
G
Electrical connections, electronic boards and heating element housing
H
Serial port housing
I
Condenser
J
Wall hung bracket
K
Wall spacer bracket
L
Front heat pump casing
M
Rear heat pump casing
N
Inlet air adapter grid
O
Outlet air adapter grid
P
Interface panel
2.3 Electrical
diagram
(Fig. 4)
A
Power supply cable
B
Electronic filter
C
Serial connection board
D
NTC sensor for heating element zone
E
Heating element 1200 W
F
Impressed current anode
G
Interface board
H
Mainboard
I
Interconnection board
J
NTC sensor for hot water zone
K
Fan motor
L
NTC sensor for evaporator and inlet air
M
Defrost four way valve
N
Compressor safety thermal switch
O
Compressor operation condenser
P
Compressor
