Weishaupt WCM-EM 2.1, Installation And Operating Instruction

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6.6 Extension module menu structure
6.6.1 Extension module EM-HC (access HC without FS)
Depending on the scope of the system some parameters may not be displayed.
Screed function only possible with WCM-FS remote control station assigned.
Menu point Parame-
ters
Description Factory pre-
setting
Set
Commission-
ing P336 Config EM#X –
P313 HC-Type#X Universal
P315 Type of controller#X External
Heating cir-
cuit Exten-
sion
module P402 H1-Fct HC#X Standby
P403 Output test HC#X –
P405 Correct external sensor#X –
Settings P421 Supply min#X 8°C
P422 Supply max#X 75°C
P423 DHW operation#X Priority
P424 Boiler-MC boost#X 2K
P425 Mixer parameter#X 8K
P426 Frost protection#X 5°C
P427 min pump speed#X –
P428 max pump speed#X –
P429 Speed variable#X –
P430 Delay WTC#X 30 sec
P431 SOL Yield HC#X Off
Control
behav-
iour P501 Reduced oper#X Setback
P502 Frost limit#X Off
P503 On Opti#X 2h
P504 Construction#X light
Heating
circuit
info P521 External EM-
HC#X current °C
dampened °C
mixed °C
P523 Supply#X °C
P524 DHW#X –
P525 Circ temp –
Setpoint temp#X –
P341 Version EM-HC#X –
Installation and operating instruction
Remote control station WCM-FS 2.0 and extension module WCM-EM 2.1
6 Operation
83277502 • 3/2012-10 • La
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