GB141a
YOU MUST READ 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
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
2000
ACR20 290
ACR28 540
450630
ACR20 1117
ACR28 1040
Controls
Various controls can be supplied for the application of the warm air curtain with the TR air
heater.
1. Multitherm S
The Multitherm S is a standard manual space thermostat which can be set in two ways:
1.1 Digital modulating space thermostat Parameter 04, position 0
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 max. mounting height weight
mm m3/h m kg
TR20 ACR 2000 3000 3,5 120
TR28 ACR 2000 4000 4.5 140
TR31 ACR 2000 4000 4.5 140
1000
763
N
L
1
2
3
1
2 3
J2
4
1
10
12
2
7 5
11
9
8
J4
8
3
4
5
9
1
M1
1
5
2
6
3
7
4
8
-T
20K@25°C
-T
20K@25°C
-T
20K@25°C
Temperatuur
voeler toestel
Temperatuur
voeler
wisselaar
1 2
5
5 612
4
11 13 14
3
4
5
22°C
Thermostaat
(Argus Link)
LED 1
rood
(opt.)
LED 2
groen
(opt)
4
7
M2
T2
J6
J12
J8
groen/geel
blauw
bruin
zwart
Wit
wit
paars
groen/geel
Neutaal
L (230V AC)
22°C
Thermostaat
(Argus link)
Instalateur
1 2 3 1098
166HA
blank
wit
rood
groen
Get: MF
Date: 07-10-2008
Auth:
Ver: A
Title:
Nr.:
R123
TR ACR series
J7
1 2 3 4 5 6 7 8
ON
Micro schakelaars S2 standaard 1op ON, en S3 op 1.
Bij meerdere toestellen op één thermostaat, elk
volgend toestel een eigen nummer geven (2 t/m 8).
En alleen in toestel nr 1 S3 op 1 zetten, bij andere
toestellen S3 op 0.
F2
F1
2 x 5AT
NL
dP
Druk
schakelaar
1
0
groen
geel
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
green-yellow
2 blue
1 green/yellow
3 brown
Micro switches S2 standard 1 on ON and S3 on 1.
When more than one appliance is controlled by one
thermostat, each appliance following must have its
own number (2 to 8). Only set S3 to 1 on appliance
1. S3 for other appliances is set to 0.
Temperature sensor
appliance
Pressure switch
Temperature
sensor
exchanger
blue
green-yellow
black
green
green
green
green
Modular winding
green
white
red
purple
white
blank
white
yellow
yellow
brown
green
yellow
white
green-yellow
мо л ил еви
тел
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