DEVI DEVIreg 130 User manual

Installation Instructions
devireg™130, 131, and 132
GB/DAS

1. Applications and functions.
2. Installation instructions.
a. Installation of sensor for devireg™130, and 132.
b. Placement of devireg™130, 131, and 132.
c. Connection diagram for devireg™130, 131, and 132.
d. Trouble shooting.
3. Technical specifications.
4. Guarantee conditions and guarantee certificate.
NB! The installation must only be carried out by an
authorised electrician. A disconnection must be
incorporated in the fixed wiring to ensure all-pole
disconnection from the supply mains.
Contents:
2

The devireg™130-series is a series of electronic
thermostats used for control of indoor heating.
The devireg™130 is used for control of floor heating
installations. The thermostat is equipped with a floor
sensor for control of the desired floor temperature.
The devireg™131 is used for control of room heating
installations. The thermostat is equipped with a built-in
sensor for control of the desired room temperature.
The devireg™132 is used for control of both floor heating instal-
lations and room heating installations.
The thermostat is equipped with a built-in sensor for control
of the desired room temperature. In addition, the thermostat
is equipped with a floor sensor for control of the desired floor
temperature.
Furthermore with the temperature dial and front cover re-
moved, you can set the maximum floor temperature, between
20° and 50°C, by adjusting the sunken temperature dial, located
in the top right hand corner of the thermostat. This is an impor-
tant feature when having wooden floors.
1. Applications and functions
3

Away from doors and windows
(a t least50 c m )
110 c m
2. Installation instructions
2.a Installation of sensor for devireg™130, and 132.
The floor sensor should be mounted in a 16 mm installation
pipe which is sealed at the end to prevent penetration of
concrete into the pipe. Minimum bending radius for the pipe is
50 mm.
The sensor cable must
be placed in between
two strings of the
heating cable.
4
To avoid cracks
in the concrete
floor you must
ensure that the
floor is completely
hardened before the
heat is switched on.
2.b Placement of
devireg™130, 131,
and 132.
Thermostat

5
1) 2)
3)
Cut
d132
temperature
limiter
Release tab
Min. Max.

2.c Connection diagrams for devireg™130, 131, and 132.
1
1
AA
F
N
1234
1234
F
NTC
N
3
N
1
F
42
<Doc> <R e vCo de>
<Title>
B
1F riday , F e b ru ary 2 1 , 2 0 0 3
Title
SizeDoc um en t Number Rev
Date : S h e e t of
Ma
k
s
1
6
AMaks 16A
NTC
EFET 131 EFET 132EFET 130
Maks 16A Maks 16A
NTC
NTC
50°C
5-35°C5-35°C5-45°C
6
1
1
AA
F
N
1234
1234
F
NTC
N
3
N
1
F
42
<Doc> <R e vCo de>
<Title>
B
1F riday , F e b ru ary 2 1 , 2 0 0 3
Title
SizeDoc um en t Number Rev
Date : S h e e t of
Ma
k
s
1
6
AMaks 16A
NTC
EFET 131 EFET 132EFET 130
Maks 16A Maks 16A
NTC
NTC
50°C
5-35°C5-35°C5-45°C
1
1
AA
F
N
1234
1234
F
NTC
N
3
N
1
F
42
<Doc> <R e vCo de>
<Title>
B
1F riday , F e b ru ary 2 1 , 2 0 0 3
Title
SizeDoc um en t Number Rev
Date : S h e e t of
Ma
k
s
1
6
AMaks 16A
NTC
EFET 131 EFET 132EFET 130
Maks 16A Maks 16A
NTC
NTC
50°C
5-35°C5-35°C5-45°C
Temperature limiter

2.d Trouble-shooting.
Control of functioning:
If the heat is not turned on by activating the thermostat, check
the residual current device (RCD) and safety devices before con-
tacting an authorized electrician.
Fault: No heat
General:
First of all, make sure that all cables, connected to the
thermostat, are properly installed – Making sure that each wire
connected to the thermostat, creates a solid contact to the screw
terminal located on the thermostat.
Mains voltage: (terminal 3 & 4)
Measure the live supply voltage at terminal 3 & 4. The reading
should be within specified range, according to the technical
specifications.
If not, check the main fuse.
7

Thermostat output: (terminal 1 & 2)
Measure the voltage at terminal 1 & 2, (activated thermostat, red
light). The reading should be the same as previously
measured at terminal 3 & 4.
If the reading is ok, continue to the next step, if not – replace the
thermostat.
Heating cable: (terminal 1 & 2)
Disconnect the heating cable from terminal 1 & 2 on the thermo-
stat.
Measure the resistance in the heating cable with an ohm
meter, it is now possible to calculate the installed wattage, using
the formula below:
External sensor input: NTC – only for devireg 130 and
devireg 132
Disconnect the external NTC sensor at the terminal NTC, on the
thermostat.
Connect an ohm meter to the NTC sensor, measuring the ohm
value.
P = = W (at 230 V~)
U2
R
2302
R
=
8

9
The measured value should be within the specified range
according to the technical specifications.
If not, replace the NTC sensor.
Fault: Constant heat
Floor sensor interrupt
If disconnection of the external sensor (NTC) occurs, the
thermostat will be constant on (activated thermostat – red light).
Disconnect the external NTC sensor at the terminal NTC, on the
thermostat.
Connect an ohm meter to the NTC sensor, measuring the ohm
value.
The measured value should be within specified range
according to the technical specifications.
If not, replace the NTC sensor.
Relay constantly on
Measure the voltage at terminal 1 & 2, (non-activated thermostat,
no light or green light). There should be no voltage at terminal 1 &
2. If voltage is measured replace the thermostat.

10
3. Technical specifications:
Operation voltage:
Power consumption:
Relays:
- Resistive load:
- Inductive load:
Sensing unit:
Sensing values:
- 0°C:
- 20°C:
- 50°C:
Hysteresis:
Temperature range:
- 130:
- 131:
- 132:
Ambient temperature:
Frost protection:
LED indicator:
- No light:
- Red light:
- Green light
IP class:
Dimensions:
230 VAC +10% / -20%, 50 Hz
Max. 5W
250V ~ 16A
1A (power factor 0.3)
NTC 15 kOhm at 25° C
42 kOhm
18 kOhm
6 kOhm
~ 0,2° C
(0) 5-45° C
(0) 5-35° C
(0) 5-35° C, for temperature limiter: 20-50° C
-10º to +50°C
5ºC
The system is off
The temperature set point is not reached.
The temperature set point is reached.
30
82 mm x 82 mm x 36 mm
Technical data

You have purchased a DEVI heating system
which we are sure will serve to improve the
comfort and economy of your home.
DEVI provides a complete heating solution
with deviflex
™
heating cables or devimat
™
heating mats, devireg™ thermostats and
devifast
™
fixing strips. Should you, against
all expectations, experience a problem with
your DEVI heating system, you will find that
DEVI, whose products are manufactured in
Denmark and sold throughout the European
Union, is subject to the standard regulations
pertaining to product liability as specified in
EU directive 85/374/CEE as well as all appli-
cable legislation in the individual countries on
the following conditions:
DEVI offers a 10-year guarantee on all
deviflex
™
heating cables and devimat
™
heating
mats, and a 2-year guarantee against material
defects and production defects in connection
with any other DEVI products.
The guarantee shall be valid only if the GUAR-
ANTEE CERTIFICATE is completed correctly
and in accordance with the instructions, and
provided the fault is inspected by or submit-
ted to DEVI or an authorised DEVI dealer.
Please note that the GUARANTEE
CERTIFICATE must be completed in english or
local language.
DEVI shall undertake any repair free of charge
The DEVI™Warranty:
or supply the customer with a new unit.
Repairs shall be carried out at no further cost
to the customer. In the case of faulty devireg
™
thermostats, DEVI reserves the right to repair
the unit free of charge and without any
unreasonable delays for the customer.
The DEVI Guarantee shall not cover instal-
lations that have been carried out by non-
authorised electricians, faults which arise as a
result of misuse by other
suppliers, damage caused by third
parties, incorrect installations or
consequential damage. All work will be
invoiced in full if DEVI is required to inspect
or repair faults that have arisen as a result of
any of the above. The DEVI Guarantee shall
not extend to equipment which has not
been paid in full.
DEVI will, at all times, provide a rapid, effec-
tive and honest response to all queries and
reasonable demands from our customers.
The above guarantee covers product liability
only, while purchases are subject to national
legislation.

The DEVI™Warranty is granted to:
Name:
Phone:
Warranty Certificate
Address:
Postal code:
Electrical Installation by:
Type of thermostat:
Installation date:
Production code:
Suppliers Stamp:
Please Observe!
In order to obtain the DEVI™Warranty, the following must be
carefully filled in. See other conditions on the overleaf.
DEVI A/S
DK · 7100 Vejle
Phone [phone]
Fax [phone]
VICKD102 11/2007 Art.no. 08095775 - 01