30
20
10
Fig. 1 Thermostat 501x.
2. M
OUNTING
/ I
NSTALLATION
Open the thermostat cover and dismount
the internal cover with a screwdriver. Use
the enclosed screws to mount the thermo-
stat on the wall (See Fig 2a).
The thermostat should not be placed on an
outer wall or near any heating sources, e.g.
television, stereo, fireplace etc.
Do not place the thermostat so it can be
exposed to direct sunlight. A suitable place-
Terminal L
→
Phase 24V
Terminal N
→
Neutral 24V
Terminal
→
Switched phase
Terminal
→
Terminal for time control
Terminal TR
→
Thermal feedback
(activated when TR and N
are connected)
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Fig. 2a
Fig. 2b
TR
TR
N
L
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TA
Fig. 2c
1. O
VERVIEW
/ F
UNCTION
This manual describes the function and
installation of the Thermostat 501x (see
Fig. 1) which is part of the heating control
system. The system consists of the following
components: Wiring Center 375x, Thermo-
stat 501x (or Thermostat 506x) and Mixing
Control 355x.
The system is approved for use in the EU
and EFTA countries.
– Data Brochure
Thermostat 501x, one stage heat
D 501x
05.09
UK
The thermostat measures the temperature
and compares it with the setting value. (The
setting value is set with the turning knob).
If the measured value is below the set value
the thermostat demands heat. When the
desired temperature has been reached, the
thermostat terminates the heat demand to
the wiring center.
ment is close to where you stay and approx.
1,5 m. above the floor. (See Fig. 2b).
In very damp and steamy rooms, the ther-
mostat should be placed as far away as
possible from source of moisture.
Connect the terminals of the thermostat to
the corresponding terminals in the wiring
center. See separate manual for the Wiring
Center 375x.
3. S
ETTINGS
Temperature setting:
The desired temperature is set by the turning knob on
the front.
Time controlled setback:
Time controlled setback can be selected with the slide
switch in
position. This is only possible if the wiring
center is connected to the Mixing Control 355x which
includes a setback timer.
Min/max:
The set temperature can be limited mechanically with the
blue and red pins underneath the turning knob (See Fig. 3)
Fig. 3 Temperature settings.
5. T
ECHNICAL
D
ATA
Voltage:
24V AC
Current:
0,5A (2A max. 120 sec.)
Temperature range:
6-30˚C
Hysteresis:
0,5 K
Marking:
CE
Scale precision:
2 K
Setback:
4 K drop (20°C to 16°C)
Ambient humidity:
<90%
Housing:
IP20
Fig. 4 Dimensions of the thermostat.
4. D
IMENSIONS
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10
20
30
kanmor Control Systems Ltd.
Head Office: 5100 Silver Star Road · Vernon, B.C. Canada V1B 3K4 · Tel. +1-250-545-2693 · Fax. +1-250-549-4349 · www.kanmor.co
m
European Office:
Unit 6, Cartwright Court, Cartwright Way, Bardon Hill, Coalville, Leicestershire, LE67 1UE, ENGLAND Tel. +44(0)1530 519666 Fax: +44(0)1530 519667
