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Foreword 

These operating and installation instructions are a supplement to the TR series heater 

combined with a warm air curtain. This combination is designated with the letter L in the type 

designation, e.g. TR20 L. This installation and user manual for the TR heater is the leading 

document for the installation of this appliance. 

These operating and installation instructions deal with the specific matters that apply to the 

supplementary use and installation of an appliance with a warm air curtain. 

 

Deciding on a location 

The appliance must be placed in such a manner that the warm air discharge opening for the 

warm air curtain is as close as possible to the plane of the door (100–250 mm) and if possible 

level with the top of the door frame. The maximum discharge height is shown in the 

appliance’s technical data which must not be exceeded in order to ensure the smooth 

operation of the warm air curtain. Refer to drawing. 

 

 

 

The appliance is fitted with a mounting rail on the upper side. The appliance can be mounted 

to the ceiling with studding or to the wall with a mounting harness, article no. GA8580. 

The service hatch in the underside of the appliance must always be accessible for service 

activities! 

 

Warning! 

The air pressure between outdoors and indoors should be the same for maximum efficiency of 

the warm air curtain. 

 

Warm    

air curtain 

TR  

air heater 

Discharge height 

ACR 

Door 

opening 

Summary of Contents for TR Series

Page 1: ...EAD THIS DOCUMENT BEFORE COMMENCING INSTALLATION THE USER MUST BE INSTRUCTED IN USING THE APPLIANCE KEEP THIS DOCUMENT NEAR THE APPLIANCE Instructions TR ACR Series version GB 141a date 26 11 2008 Appliances for the UK ...

Page 2: ...rge opening for the warm air curtain is as close as possible to the plane of the door 100 250 mm and if possible level with the top of the door frame The maximum discharge height is shown in the appliance s technical data which must not be exceeded in order to ensure the smooth operation of the warm air curtain Refer to drawing The appliance is fitted with a mounting rail on the upper side The app...

Page 3: ...1 2 Electronic digital three position switch Parameter 04 position 2 or 3 3 positions heating high H 3 medium H 2 low H 1 Off 00 position and 3 positions ventilation high F 3 medium F 2 low F 1 2 Multitherm C A digital modulating clock thermostat 3 Multi Control Unit An interface printed circuit board 0 10V for instance for a building control system Technical data dimensions Type width air volume ...

Page 4: ...l bruin wit geel geel wit bruin 2 6 7 10 12 zwart 11 blauw DC SIT Wit 1 2 3 4 groen geel blauw zwart 11 12 groen geel grijs blauw zwart R2 4k7 J15 3 6 S3 S2 R3 4k7 Toestel herkenning groen groen groen groen gasklep ventilator Modulatie spoel DC Toestel herkenning Rookgasventilator 13 14 2 5 4 1 TK TK N 1 2 3 Installer Gas valve Smoke Gas ventilator black black grey blue black blue green yellow gre...

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