Hot water tank
Connections overview
4
1
5
3
2
Front
Rear side
Connections:
12.
Connection of cold water 3/4"
13. Connection of hot water 3/4"
14. Return flow supply heat exchanger 3/4" (only applicable to VP18 SOL model)
15. Supply flow supply heat exchanger 3/4" (only applicable to VP18 SOL model)
16. Connection of circulation pipe 3/4"
The supply heat exchanger is located at the bottom. It has an external diameter of 22 mm and is 8500
mm long, corresponding to 0.6 m
2
.
Connection
ATTENTION
All work must be performed by qualified personnel and in accordance with relevant legislation
and provisions.
Nilan's hot water tanks are double-enamelled, ensuring long life. The efficient foam insulation protects
against unnecessary heat loss.
All connection nozzles for water have 3/4" thread and are located in the tank bottom.
The tank is also fitted with an electronically-monitored sacrificial anode that automatically displays a
warning on the display when it needs changing.
CAUTION
Changing the anode when notified on the display is important. Failure to do so can cancel the
guarantee on the hot water tank.
The tank is fitted with a 1.5 kW supplementary electrical heater deactivated by default and activated
via the control panel if required.
ATTENTION
The supplementary heating must not be activated before the water tank is full of water.
VP18 M2 (English) BY NILAN
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