Operating instructions

52
5
Heating circuit without mixer A1
(heating circuit 1)
6
Heating circuit with mixer M2
(heating circuit 2)
7
Temperature limiter to restrict the
maximum temperature of underfloor
heating systems
8
Flow temperature sensor M2
9
Heating circuit pump M2
qP
Extension kit for one heating circuit
with mixer M2
qQ
Heat exchanger for system separa-
tion
qW
Sub-mounting kit with mixer (acces-
sories)
Function/system components Code
Adjust Group
Operation with LPG 82:1 "General"
System only with one heating circuit with mixer with
extension kit for mixer (without unregulated heating
circuit)
■ with DHW cylinder or instantaneous water heater 00:4 "General"
■ without DHW cylinder or instantaneous water heat-
er
00:3 "General"
System with DHW circulation pump:
DHW circulation pump connection at internal exten-
sion H1 or H2
— —
Commissioning, inspection, maintenance
Further details regarding the individual steps
(cont.)
5772 909 GB