Immergas MAGIS PRO 12 V2 Instructions And Recommendations page 57

Key (Fig. 31):
1 - No.2 Integrated resistance kit for 3 kW system
A2 - P.C.B.
A7 - Relay board
M1 - Heat pump circulator pump
TECHNICAL DATA
Colour code key (Fig. 31):
BK - Black
BL - Blue
BR - Brown
G - Verde
GY - Grey
G/Y - Yellow/Green
MAINTENANCE TECHNICIAN
1
OR - Orange
P - Viola
PK - Pink
R - Red
W - White
Y - Yellow
W/BK - White/Black
USER
31
INSTALLER