GUARANTEE
Is
s
u
e
n
o
:
7
0
2
9
6
0
PLEASE KEEP THESE INSTRUCTIONS SAFE
FOR FUTURE REFERENCE
Your KingShield Room Thermostats are
guaranteed for
12
months from the date of purchase.
This does not affect your statutory rights.
WEST ROAD . HARLOW
ESSEX . CM
20 2
BG . UK
s a l e s @ g r e e n b r o o k . c o . u k
W W W . G R E E N B R O O K . C O . U K
TECHNICAL DATA
Temperature Range:
5
°/
15
°C
5
°/
35
°C
Temperature Differential:
<
1
°
C
Max Operating Temp:
50
°C
Storage Temperature:
-30
/
70
°C
Number of Cycles:
200,000
Electrical Values of opening:
10(2)A 250V
Electrical Values of closing:
V
ersion
TH90C/F 3(1)A 250V
Degree of Protection:
IP
20
T
ype of disconnection:
Micro disconnection
(Single pole)
CONDITIONS OF USE
The thermostats are equipped with an accelerating resistance
which must be connected to the mains in order to ensure the
indicated control performances. Terminal
4
should therefore be
connected to neutral according to the wiring diagram. This
connection will also allow the pilot lamp to light up to indicate
that the unit is operating. See wiring diagram
4
.
Knob
Index
Dec
reas
e
Increa
se
Dia
5.
Dia
4.
Temperature scale adjustment (if required).Proceed as follows to
obtain an accurate indication of the room temperature,
approximately two days after the installation measure the room
temperature with a thermometer.Compare the difference
between the temperature reading on the thermometer and the
temperature indicated by the knob index, remove the knob and
the knob base. Turn the base clockwise (to decrease) or
anticlockwise (to increase) in order to eliminate any difference in
temperature between the thermometer reading and the knob
index. One notch =
1
°C ( See Dia
5
.). Replace the knob base first
and then the knob.
T1 - T3 10(2)A 250V
T1 - T2 3(1)A
250V
<
9
L
N
T1 - T3 10(2)A 250V
<
9
1
2
3
4
1
2
3
4
L
N
M
M
TH
90 -
With normally
closed contact (SPST)
TH
90
C & TH
90
F - With
changeover contact (SPDT)
TH90F Ins:Layout 1
2/8/12
16:06
Page 2
