Speed Adjustment; Setback Mode Program; Supply Air Minimum Limit - Wolf BML Operating Instructions Manual

Speed adjustment

Basic settings
Back
Day temperature
Econ temp htg
Backup temp htg
Speed adjust
Setback prog
Back
Factory setting: 40 %
Range: 30 - 70 %
Setback
program
Basic settings
Back
Day temperature
Econ temp htg
Backup temp htg
Speed adjust
Setback prog
Back
Factory setting: Backup mode
Range: Backup mode
Econ.operation
Standby
Summer ventil.

Supply air minimum limit

Basic settings
Back
Econ temp htg
Backup temp htg
Speed adjust
Setback prog
VA min limit
Nght vent enable
Factory setting: 16 K
Range: 5 - 30 K
20
Control level 2 - Default settings
Select and confirm Speed adjustment using the r.h. rotary
selector. Turn the r.h. rotary selector to set the required speed
(30-70 %) and press selector to confirm.
Function:
The speed preselected here applies during day temperature,
backup mode, Summer ventilation and night ventilation and
cannot be reduced by the CO
Select and confirm Setback prog. using the r.h. rotary selector.
Turn the r.h. rotary selector to set the required operating mode,
and press selector to confirm:
- Backup mode
- Economy operation (setback mode)
- Standby
- Summer ventilation
.
You can preselect the above operating modes when the time
program has switched off the system.
Backup mode function:
Backup mode can become active when the time program
switches the system off (this is the factory setting). If the
temperature in the room falls below the set backup temperature,
the fan, HR and reheater are activated until the backup
temperature is reached (+/- 1 K).
Backup mode = Economy mode: In the periods when the
system is not switched on by the time program, the fan is only
activated if the temperature falls below the backup temperature.
Select and confirm VA min limit using the r.h. rotary selector.
Turn the r.h. rotary selector to set the required supply air
minimum temperature and press selector to confirm.
Function:
The air blown into the room must be at or above this
temperature at all times. If the temperature falls below the set
value by the set hysteresis (2 K), HR and the reheater are
activated.
Please note:
The set temperature (for day, economy temperature) cannot be
set below the value of the minimum limit.
sensor.
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