Immergas 3.028187 Instruction And Warning Book page 10

CONNECTION TEMPLATE.
REAR CONNECTION
LOWER CONNECTION
TABELLA ALLACCIAMENTI ZONE
Hydronic kit Magis
Combo Plus
DOMESTIC
GAS
HOT WATER
G AC AF
G 1/2" G 1/2" G 1/2" G 3/4" G 3/4" G 3/4" G 3/4"
* = not used on this model
Zona Y Zona X
Zone 2 mixed
Zone 1 direct
(Optional)
CONNECTIONS
SYSTEM
RZ MZ RZ
(Y) (Y) (X)
INERTIAL STORAGE TANK CONNECTION
(For details of values see fig.1)
RIGHT HAND SIDE CONNECTION
Key:
G - Gas supply
AC - Domestic hot water outlet
AF - DHW (Domestic hot water) water inlet
LP - Chiller line - liquid phase
GP - Chiller line - gaseous phase
LP2 - Chiller line - liquid phase*
GP2 - Chiller line - gaseous phase*
MZ - System flow
RZ - System return
RC - DHW (Domestic hot water) recirculation
SC - Condensate drain
V - Electrical connection
VCR - Remote control electrical connection
VS - 3 bar discharge valve
CHILLER
MZ
LP LP2
(X)
3/8" SAE
- 1/4" SAE -
(V2)
10
FLOW AND RETURN FOR
INERTIAL STORAGE TANK
LINE
GP GP2
5/8"
-
SAE
Fig. 2