Wolf BWL-1 S Installation And Operating Instructions Manual page 63

Contractor
parameter
WP003
WP010
WP011
WP012
WP013
WP014
3064298_201507
31. Contractor level
Description
For optionally assigning one of the following functions to programmable input E1:
Code Function output A1
None No function
Timer20 DHW circulation pump activation 20 % (2 mins on, 8 mins off)
Timer50 DHW circulation pump activation 50 % (5 mins on, 5 mins off)
Timer100 DHW circulation pump activation 100 % (continuous operation)
Alarm Alarm output
Is set if a fault is present.
Zirkomat Zirkomat (DHW circulation remote control)
Output A1 is activated for 5 minutes when input E1 closes. If
output A1 Zirkomat is configured, input E1 is automatically set
to "DHW circulation remote control" and is blocked for further
settings. When input E1 has switched off and 30 minutes have
elapsed, the remote control function is re-enabled for the next
operation.
Defrost ODU in defrost mode
Is set if the heat pump is defrosting.
E.g. for use with the BMS configuration
Add ht gn Additional heat generator
Is set if demand is issued to additional heat generator.
(Only possible with configurations 33 and 34.)
Note:
The electric booster heater is deactivated for configurations 33
and 34 as long as compressor and additional heat generator
are operational.
Compressor ON Compressor active
Is set if the compressor is active.
WP016 = ON:
For setting the set spread between flow and return temperatures (heating mode).
WP016 = OFF:
For setting the offset for the deactivation point in heating mode.
For this, the temperatures at the return sensor and the header sensor are monitored.
Heat pump OFF:
T_return / T_header > T_Boiler set – WP010 + WP011
Heat pump ON:
T_return / T_header < T_Boiler set – WP010 – WP011
For setting the hysteresis value to WP010.
For setting the run-on time of the feed/heating circuit pump (ZHP).
For setting the delay time for activation of the electric heating/additional heat
generator in heating mode.
For setting the run-on time of the heating circuit pump of the direct heating circuit
(HCP).
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