Wolf BWL-1S-05 Installation And Operating Instructions Manual page 69

Contractor Description
parameter
WP010 WP016 = ON:
For setting the set spread between the 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
WP011 For setting the hysteresis value to WP010.
WP012 For setting the run-on time of the feed/heating circuit pump (ZHP).
WP013 For setting the delay time for activation of the electric heating/
additional heat generator in heating mode.
WP014 For setting the run-on time of the heating circuit pump of the direct heating circuit (HCP).
WP015 WP016 = ON:
For setting the maximum speed of the feed/heating circuit pump (ZHP).
WP016 = OFF:
For setting the constant speed of the feed/heating circuit pump (ZHP).
WP016 Enables spread control (control to set spread WP010)
and PWM switching (WP015) of the feed/heating circuit pump (ZHP).
WP017 Setting to limit the max. set flow temperature (T_boiler_set) in heating mode.
With screed drying function for setting the maximum temperature.
WP018 Setting to limit the min. set flow temperature (T_boiler_set) in heating mode.
With screed drying function for setting the constant temperature.
WP020 For setting the hysteresis value for DHW heating or
DHW cylinder heating.
WP021 Enables a maximum heating time for the DHW cylinder.
WP022 For setting the maximum heating time for the DHW cylinder.
WP023 For setting the delay time for activation of the electric heater/
additional heat generator for DHW heating.
WP024 For setting the minimum DHW temperature for ECO mode.
WP025 Enables the Smart Grid function
WP026 Increases set heating mode temperature using the PV increase or Smart Grid function.
WP027 Increases set DHW mode temperature using the PV increase or Smart Grid function.
WP028 Used to select the activated heat generator for PV increase or if a requirement is issued via
Smart Grid.
Setting
OFF
HP
HP+el htg
Electric heater Operation with electric heater only
WP031 Sets the heating appliance bus address
WP032 PV increase/Smart Grid effect in heating mode
WP033 PV increase/Smart Grid effect in cooling mode
WP053 For setting the minimum outside temperature for active cooling mode
WP054 For setting the minimum flow temperature (T_boiler) of actively cooled heating circuits.
WP055 For setting offset value or differential between outside temperature and set flow temperature
(T_boiler set) of actively cooled heating circuits.
(T_boiler set = T_outside - offset (WP055)).
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Contractor parameters
Function
No additional heat generator
Operation with compressor only
Operation with compressor, plus electric heater once WP013/
WP023 delay expires
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