Ariston Nuos Split Flex 200L, Руководство пользователя

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Heat pump water heater – TECHNICAL INFORMATION FOR INSTALLERS
36
2.2 Internal unit construction features
fig. 1-2. FIG.1 MODEL 150 LITRES MODEL 200 LITRES
A 750 1050
B 500 800
C 1200 1520
D Outlet hot water 3/4” pipe
E Inlet cold water 3/4” pipe
F Outlet gas pipe 3/8 “
G Inlet gas pipe 1/4 “
H Battery housing
I
Housing electrical connections and heating
element
L Interface board
M Condenser
N Wall brackets
FIG.2 MODEL 270 LITRES
O Battery housing
P Interface board
Q Condenser
R Inlet cold water 3/4” pipe
S heating element housing
T feets with adjustable height
U Inlet gas pipe 1/4 “
V Outlet gas pipe 3/8 “
Z Electrical connections housing
Y Outlet hot water 3/4” pipe
2.3 External unit construction features
fig. 3. A Fan
B Electrical connections housing
C Gas connections
D Gas connections housing cover
E Hole for condensation drain
2.4 Electrical diagram
fig. 4. SYMBOL DESCRIPTION
A Power supply, cable not supplied with the product
B Batteries
C Interface board
D Heating element
E NTC sensor for heating element zone
F Impressed current anode
Earth connection
H Serial connection board
I Mainboard
L Operation condenser
M Compressor
N Fan
O Defrost four way valve
P Safety pressure switch
Q NTC sensor for hot water pipe zone
R NTC sensor for evaporator and inlet air
S Probe connection cable, supplied with the product
T Electronic filter
EDF HCHP signal (EDP) – cable not supplied with the
product