KJR-18B
WIRED CONTROLLER
FAN COIL UNIT
INSTALLATION AND
USER MANUAL
AIR CONDITIONING
“Originalinstructions”
Wired controller:
KJR
-
18B
Part number
KJR-18B: Control
Motorized Valve and 3-speed fan, when the temperature reaches the set-point, it
will close the Motorized Valve and Fan both.
KJR-18B wired controller is available
for Duct type FCU.
Model
Applied equipment
Function
KJR-18B
2-pie duct
When T1-Ts: fan is off, valve is off
Notes: T1 is Room temperature; Ts is Setting temperature
Hole pitch: 60mm
℃
10~60
-
Storage Temperature:
Dimension: 130×85×43mm(H×W×D)
Operating Humidity: 5~90%RH
2.5mm2
～
Wiring Diameter: 0.5
℃
0~45
Operating Temperature:
Switch current rating: 1(0.5)A
℃
Switching Differential: Approx.±1
Operating Voltage: AC220V±10%, 50/60Hz
adjustable
℃
Temperature Range: 10~30
Technical data
Operation& installation introduction
1. Mounting
instruction
2. Operation instruction
There is
temperature adjusting knob
with
scale
mark on the front panel. There are also the Fan Speed
Switch
with
HIGH
-
MED
-
LOW and the
System S
witch
with
HEAT
-
OFF
-
COOL on the front panel. The
operation steps as follows:
（
1
）
Dismantle Outer Case
（
2
）
Dismantle Middle Case
（
4
）
Wire Connection
（
3
）
Install Back Base
you wanted.
LOW
-
MED
-
of HIGH
any positions
the fan speed switch to
slide
Fan Speed Selection:
3.
the adjusting knob to the desired temperature.
n
point: tur
Set
2.
OFF, the thermostat will be turned off.
Set the switch to
cooling.
want
when you
the switch to COOL
; slide
heatingwhen you want
the switch to HEAT SlideTurn On/Off:
1.
3.
Wiring
d
iagram
For models: KJR
-
18B
4. Wire Attention
The correct model is compliant with the part number on packing label of thermostat box;
please
check out
the correct model and use correct wiring diagram above when you wire.
Note:
Be sure to connect all the wires as per the wiring diagrams and keep it away from water, mud and other
material so as to prevent the unit being spoiled!
Valve
Fan
Val
Hi
Med
Low
N
L
2
-
wire
NC
valve system
L
(
220VAC
)
N
(220VAC)
NOTE CONCERNING PROTECTION OF
ENVIRONMENT
This product must not be disposed of via normal household waste after its service life, but must be
taken to a collection station for the recycling of electrical and electronic devices. The symbol on the
product, the operating instructions or the packaging indicate such disposal procedures. The materials
are recyclable in accordance with their respective symbols. By means of re-use, material recycling or
any other form of recycling old appliances you are making an important contribution to the protection
of our environment. Please ask your local council where your nearest disposal station is located.
-
In case of quality problem or other please contact your local supplier or authorized service center.
Emergency number: 112
PRODUCER
SINCLAIR CORPORATION Ltd.
1-4 Argyll St.
London W1F 7LD
Great Britain
www.sinclair-world.com
This product was manufactured in China (Made in China).
REPRESENTATIVE
SINCLAIR EUROPE spol. s r.o.
Purkynova 45
612 00 Brno
Czech Republic
TECHNICAL SUPPORT
NEPA spol. s r.o.
Purkynova 45
612 00 Brno
Czech Republic
Tel.: +420 800 100 285
Fax: +420 541 590 124
www.sinclair-solutions.com
info@sinclair
solutions.com
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