Weishaupt WCM-EM 2.1, Installation And Operating Instruction

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Menu point Parameter Description Factory pre-
setting
Set
Heating circuit Heating circuit info P521 External EM-HC °C
P522 Room temp °C
P523 Supply#2 °C
P524 DHW °C
P526 Set-
points
HC#1 Status –
Setpoint
temp °C
Setpoint
temp sys-
tem °C
P527 Set-
points
HC#2 Status –
Setpoint
temp °C
Setpoint
temp sys-
tem °C
DHW P601 DHW maximum 60°C
P605 Legio-Fct Friday
P606 Antileg setpoint temp 60°C
P607 Legio time 20:00 hrs
P608 Circ with Legio Off
P609 Circ time 3 min
P610 Circ temp 30°C
P611 SOL yield DHW Off
Solar Inputs/outputs P801 Output VA1 Lockout
P802 Output test –
Buffer/de-couple P821 Buffer switch
diff 2K
P822 Buffer boost 1 K
P823 P2/P1 T-change Off
Collector P841 Min sup. flow 0.6l/min
P842 Max sup. flow 15l/min
P843 Collector Frost -12°C
P844 Tyfocot 30%
P845 P min a collector 20W
DT controller P861 Min collector 20°C
P862 Switch diff ON 7K
P863 Control differen-
tial 12K
P864 Switch diff OFF 4K
Energy management P881 Sol excess 70°C
P882 Recooling Off
P883 Solar prio HC Off
P884 Solar prio DHW Off
Installation and operating instruction
Remote control station WCM-FS 2.0 and extension module WCM-EM 2.1
6 Operation
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