Component Positions; Electrical Components - Nibe SOLAR 42 Installateurhandbuch

GB
English, Installer manual - SOLAR 42
General
With SOLAR 42, F1145/F1345 together with:
VPAS can be connected to solar heating for hot water
charging.
VPBS (only F1145) is connected to solar heating for hot
water charging.
VPB/heater for hot water charging via heat exchanger.
The heat pump prioritises charging from the solar panel.
Caution
This accessory may require a program software
update in your F1145/F1345.
1031 or higher is the minimum software version
for the pump.
Caution
The water from the solar panel can reach high
temperatures. The hot water side must be sup-
plied with a mixing valve.
Contents
4 x Cable ties
1 x Unit box (comprising AA5, FA1 and X1).
2 x Heating pipe paste
1 x Aluminium tape
1 x Insulation tape
1 x Temperature sensor (BT54), black
1 x Temperature sensor, high temp (BT53), trans-
parent
10

Component positions

AA5-S2
AA5-X4
AA5 AA5-X2 AA5-F1

Electrical components

FA1 Miniature circuit-breaker. 10A
X1 Terminal block, power supply
AA5 Accessory card
AA5-X2 Terminal block, sensors and external bloc-
king
AA5-X4 Terminal block, communication
AA5-X9 Terminal block, circulation pump, mixing
valve and auxiliary relay
AA5-S2 DIP switch
AA5-F1 Fine wire fuse, T4AH250V
Designations in component locations according to
standard IEC 81346-1 and 81346-2.
FA1
AA5-X9 X1