Wiring - BWT M.P.I. 100M Notice D'installation Et Conseils D'utilisation

BWT heat pumps are fitted with solvent unions, Ø 50mm.
Respect the connection direction illustrated opposite
Using the heat pump in
heating mode
Water outlet
Water inlet
5.

WIRING

The heat pump must be wired in by a qualified professional and at a distance from the pool in accordance with the rules of the art
in the country of installation (NF C15-100 in France).
Volume 0:
Safety extra-low voltage* (SELV) < 12 V alternating or 30 V direct + the equipment must be IPX8 rated
(dust-free, waterproof).
Volume 1: Safety extra-low voltage* (SELV) or equipment placed inside an IK07 rated cabinet that when opened cuts
the power supply to the equipment + equipment rated IPX5.
Volume 2: Safety extra-low voltage* (SELV)* or dedicated 30mA differential circuit breaker on the line or separation
by an isolating transformer + equipment rated IPX2.
* transformer must be located outside volumes 0, 1, 2.
The heat pump must be wired in by a qualified professional in accordance with the rules of the art.
CHAUFFAGE & DÉSHUMIDIFICATION
VOLUME 2
1,50 m
2,00 m
Using the heat pump
only in cooling mode
Water inlet
Water outlet
1,50 m
1,50 m
VOLUME 1
VOLUME 0
2,00 m
2020/11 - Indice de révision : I - Code : 33340
VOLUME 2
1,50 m
37/96