System Manager - Connection To Boiler Through Ta Input; System Manager - Connection To Superior Erp Boiler Through External Probe Input - Immergas System Manager Kit Instructions And Warnings

9.5

SYSTEM MANAGER - CONNECTION TO BOILER THROUGH TA INPUT.

A3
T x R / x G N D
J5 J6
input voltage:
24Vac (+10%-15%); 50/60Hz
48Vdc (36Vmin...71Vmax)
max power:8VA/6W
J1
9.6 SYSTEM MANAGER - CONNECTION TO SUPERIOR ERP BOILER THROUGH EXTERNAL
PROBE INPUT.
A3
39 38
T x R / x G N D
J5 J6
input voltage:
24Vac (+10%-15%); 50/60Hz
48Vdc (36Vmin...71Vmax)
max power:8VA/6W
J1
40 41
K2
T x R / x G N X
PWM 0/10V
J7 J8 ISOLATED
J2
S34
ON
Cable section ≥ 1 mm
2
T x R / x G N X
PWM 0/10V
J7 J8 ISOLATED
J2
J9 J10
Key:
A13
A13 - System manager
A3 - Boiler board (generic)
K2 - Relay EMR 12 V DC
Note: - The K2 relay contact must be
J3
Key:
A13 - System manager
A3 - Boiler P.C.B.
Note: - Set selector switch S34 to OFF to
J9 J10
A13
J3
57
K2
connected to the boiler TA clamps
enable connection to the system
manager.
- After setting selector switch S34 =
OFF in the boiler configuration menu,
set parameter "ADD. EXT. P. " = "CE".
- Remove any jumper TA "X40" on
clamps 40 - 41 of the boiler board
Fig. 9-5
Fig. 9-6