L/min
Bar
5.2
Hot water system
1.
Flush the system thoroughly.
2.
Mount the cold and hot water pipe to the mounting bracket.
Remarks
•
To comply with the Water Regulations, the max. length of an
uninsulated hot water pipe with a diameter of 15 mm is 12 m; and
the max. length of an uninsulated hot water pipe with a diameter of
12 mm is 20 m.
Note that it s preferable to insulate the hot water pipes.
•
When the appliance is used for hot water supply only, the heating
function can be switched off with the service code on the operating
panel. The CH system does not need to be connected or filled.
•
If the appliance is shutdown during the winter, the domestic hot
water should be drained to prevent freezing. For this, the cold
water connection at the bottom of the appliance must be
disconnected.
A (Not
applicable)
B. InterCombi
HE32
X.
Water pipe pressure in bar
Y.
Water flow rate in l/minute ± 10%
5.2.1
Appliance with pre-heating by solar system
A connecting set for appliances with the NZ label "Suitable for pre-
heating by solar system" is available upon order.
A.
Thermostatic mixing valve 40° - 90° (set to 60°)
B.
Hot water
C.
Mixed water out
D.
T max 90°C
E.
Cold water
F.
Cold water in
G.
Inlet combination
H.
Flow switch
Remark
•
In combination with the solar energy system, a thermostatic mixing
valve set to 60°C must always be placed downstream of the
appliance.
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