T9901085-1-3 UK
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USER INSTRUCTIONS FOR THE AIR CURTAIN
For Weather Compensation Control (HEATING ECO mode)
or
Discharge Air Temperature Control (HEATING mode)
To Switch On and Off:
Turn the air curtain ON by pressing the ON/OFF Button on the PAR-W21MAA Remote
Controller and the air curtain fans will start within a few seconds. If a 3-Speed Fan
Switch is fitted adjust the fan speed to suit using the slider switch. As set up by the
Commissioning Technician the air curtain will operate in HEATING ECO mode which is
the energy saving Weather Compensation Control mode - all other buttons on the
Remote Controller are locked out.
Turn the air curtain OFF by pressing the ON/OFF Button on the PAR-W21MAA Remote
Controller and the air curtain fans will stop within a few seconds. Do not turn off if
DEFROST
shows on the screen, wait until 3 minutes after defrost has finished.
If the PAR-W21MAA Remote Controller is not locked the following functions
operate:- (hinge down front flap on remote controller)
HEATING ECO Mode (Weather Compensation Control):
Press the ‘BACK’ Button on the Remote Controller until HEATING ECO appears on the
display. This is the energy saving Weather Compensation Control mode where the
temperature of the discharge air coming from the air curtain automatically adjusts as the
outdoor air temperature changes.
HEATING Mode (Discharge Air Temperature Control) if enabled:
Press the ‘BACK’ Button on the Remote Controller until HEATING appears on the
display. Adjust the Target Temperature using the
▲
or
▼
TEMP. Buttons between 20°C
and 40°C (maximum recommended). This is the Discharge Air Temperature Control
mode of operation for the heat pump air curtain. Allow time for the air stream to heat up.
FAN only
(ambient air curtain) – If using HEATING ECO mode the air curtain will
automatically change to FAN only (airstream not heated) if the outdoor air temperature
is above 15°C. If using HEATING Mode select the lowest possible target temperature of
20°C.
PAR-W21MAA
Remote Controller
3-Speed Fan Switch (if fitted)
HIGH, MEDIUM, LOW
35°
C
30°
C
Air Curtain
Discharge
Air Temperature
Target Temp calculated from heating
curve – for HEATING ECO Mode
(Weather Compensation Control)
Target Temp – for HEATING Mode
(Discharge Air Temp Control)
or
