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PU JK

PU JK

CONTROL PANEL OPERATION

CONTROL PANEL BUTTON FUNCTIONS

Wall-Mounted Control Panel

Unit On / Off Button

Unit Mode Control 
(see the details below)

Fan Speed Mode Control

Remote Control

Unit On / Off 

Fan Speed Up 

Heater On

Heater Off

Fan Speed Down

High Speed Activation

Low Speed 
Activation

Medium Speed 
Activation

Bypass Control

Timer On / Off

While the ventilation unit is on the control panel LCD screen displays the following 

information:

 Room temperature;

 Week day;

 Time;

 Fan speed indication 

 

 

;

 Bypass status. The indicator 

 

lights up when the bypass opens;

 Timer status:

• the 

 indicator lights up when the timer is activated; 

• the 

 indicator glows when the timer is off ; 

 Heater status: 

• the   indicator glows while the heater is on. 

1. Unit On / Off 

The unit can be switched on and off  using:

 The wall-mounted control panel:

• 

Unit On - press the 

 button briefl y;

• Unit 

Off  - press and hold the 

 button for 3 seconds; 

 The remote control:

•  Unit On - press the 

 button briefl y; 

• Unit 

Off  - press and hold the 

 button for 3 seconds; 

While the ventilation unit is off  the control panel LCD screen displays the following 

information:

 

Room temperature;

 

Week day;

 

Time;

 

Deactivation indicator 

;

 

In the heater cooling down mode the indicator 

 (blowing) lights up and the 

blowing countdown (min:sec) starts.

Summary of Contents for PU JK 01

Page 1: ...USER S MANUAL PU JK 01 LCD Control Panel...

Page 2: ...to every installation or repair operation The control panel must not be operated outside the temperature range stated in the user s manual or in aggressive or explosive environments Do not position an...

Page 3: ...included in the delivery PARAMETER VALUE Ambient Temperature C From 5 to 40 Relative Humidity From 5 to 80 no condensation Recommended cable cross section mm2 0 22 0 25 Material Plastic Dimensions W...

Page 4: ...r lights up when the bypass opens Timer status the indicator lights up when the timer is activated the indicator glows when the timer is off Heater status the indicator glows while the heater is on 1...

Page 5: ...buttons to set the heater status the indicator is blinking fast the heater is off the indicator is blinking slowly the heater is on From the remote control press the button to switch the heater on pr...

Page 6: ...e by means of the and buttons The date and time parameters appear in the following order Minutes Hours Day of the Week Date Month 6 Timer On Off The timer is used to switch the fans to the speed defin...

Page 7: ...on to select the reset to factory settings mode While in the reset to factory settings mode the and the indicators on the control panel display are blinking Then press the button to enter the Reset to...

Page 8: ...urn heat medium temperature sensor malfunction 04 Heater freeze temperature sensor malfunction 05 Duct temperature sensor malfunction 06 Duct humidity sensor malfunction 07 Supply fan malfunction 08 E...

Page 9: ...ature 10 30 User defined Temperature in the Standby Mode 20 29 Air Flow at Low Speed in Air Extract Mode 0 99 Air flow in the exhaust air duct at low speed defined as a percentage of the maximum unit...

Page 10: ...V55 5EN 02 1...

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