mundoclima KJR-120N(X4W)/BGEF Installation instructions

CL09211-CL09212
KJR-120N(X4W)/BGEF
KJR-120N(X6W)/BGEF
Installation and owner’s manual
www.mundoclima.com English

This manual gives detailed description of the precautions
that should be brought to your attention during operation.
In order to ensure correct service of the wired controller
please read this manual carefully before using the unit.
For convenience of future reference, keep this manual
after reading it.
All the pictures in this manual are for explanation purpose
only. There may be slightly di󰀨erent from the wired remote
controller you purchased (depend on model). The actual
shape shall prevail.
The design and specications are subject to change
without prior notice for product improvement. Consult with
the sales agency or manufacturer for details.
Installation and Owner’s Manual
EN

Table of Contents
1. Safety precaution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2. Installation accessory ...................................2
3. Installation method ....................................4
4. Specication ........................................12
5. Feature and function of the wired controller .................13
6. Name on the LCD of the wired controller ...................14
7. Name of button on the wired controller . . . . . . . . . . . . . . . . . . . . 15
8. Preparatory operation .................................16
9. Operation ...........................................17
10. Timer functions ......................................28
11. Weekly Timer 1 ......................................31
12. Weekly Timer 2 .....................................37
13. Fault alarm handing ..................................44
14.Technical indication and requirement .....................44
15.Queries and settings ..................................45
16. Wireless control connection ............................50

1. Safety precaution
WARNING
• Installation by other persons may lead to imperfect installation,
electric shock or re.
•
•
•
Adhere to this installation manual.
Imporper installation may lead to electric shock or re.
Reinstallation must be performed by professionals.
NOTE
• Do not install the unit in a place vulnerable to leakage of ammable
gases.Once ammable gases are leaked and left around the wire
controller, re may occure.
• Do not operate with wet hands or let water enter the wire controller.
Otherwise, electric shock may occur.
• The wiring should adapt to the wire controller current.
Otherwise, electric leakage or heating may occur and result in re.
Do not uninstall the unit randomly.
Random uninstalling may lead to abnormal operation, heating
or re of the air condition.
1
• Please entrust the distributor or professionals to install the unit.

1. Safety precaution
2
NOTE
• The specied cables shall be applied in the wiring. No external
force may be applied to the terminal. Otherwise, wire cut and
heating may occur and result in re.
2. Installation accessory
Select the installation location
Don’t install at the place where cover with heavy oil, vapor or
sulfureted gas, otherwise, this product would be deformed that would
lead to system malfunction.
Preparation before installation
1. Please conrm that all the following parts you have been supply.
No. Name Qty Remarks
1 Wire controller 1 —
2 Installation and owner’s manual 1 —
3 Screws 3 M3.9*25 (For Mounting on the Wall)
4 Wall plugs 3 For Mounting on the Wall
5 Screws 2 M4X25 (For Mounting on switch box)
6 Plastic screw bars 2 For xing on switch box
7 Battery 1
8 The connective wires group 1 Optional for mod. KJR-120N(X6W)/BGEF
Included for mod, KJR-120N(X4W)/BGEF
9 Screw 1 M4X8(For Mounting the connective wire
group)

2. Installation accessory
2. Prepare the following assemblies on the site.
No. Name Remarks
1
2
Switch box
Wiring Tube(Insulating
Sleeve and Tightening
Screw)
Qty.(embeded
into wall)
1
1
Specication
(only for reference)
Precaution of installing the wire controller
1. This manual provides the installation method of wired
controller. Please refer to the wiring diagram of this installation
manual to connect the wire controller with indoor unit.
2. The wired controller works in low voltage loop circuit.
Forbid to directly contact the cable of high voltage above,
like 115V,220V,380V, and don’t wire this kind of wire in the
said loop; wiring clearance between congured tubes should be
at the range of 300~500mm or above.
3. The Shielded wire of the wired controller must be grounded
rmly.
4. Upon nish the wire controller connection, do not employed
tramegger to detect the insulation.
3

Insert a slot screwdriver into the slots
in the lower part of the wired controller
(2 places), and remove the upper part
of the wire controller. (Fig.3-2)
Buckling
position Back cover
NOTE: Do not pry up and down, you can only rotate the
screwdriver.
Fig 3-2
3. Installation method
19mm84mm
46mm
60mm
44mm
120mm
120mm
1.Wired remote controller structural dimensions
20.6mm
Fig 3-1
2.Remove the upper part of wired controller
4

Screw hole installed on 86 switch box, use
two M4X25mm
3. Installation method
Back plate
Screws
(ST3.9*25)
NOTE: The PCB is mounted in the upper part of the wired
controller. Be careful not to damage the board with the slot
screwdriver.
3. Fasten the back plate of the wired controller
5
For exposed mounting, fasten the back plate on the wall with the
3 screws (ST3.9*25) and plugs. (Fig.3-3)
Fig 3-3
Use two M4X25 screws to install the back cover on the 86 switch
box, and use one ST3.9*25 screw to x to the wall.
Screw hole xed on the wall,useone
ST3.9*25mm
Fig 3-4

3. Installation method
NOTE: Put on a at surface. Be careful not to distort the back
plate of the wire controller by overtightening the mounting
screws.
4. Battery installation
Fig 3-5
Put the battery into the installationsite and make sure the positive
side of the battery is in accordance with the positive side of
installationsite. (See Fig.3-5)
Please set the time corrected on the rst time operation. Batteries in
the wire controller can time under power failure which ensure the
time keep right. When the power restores, if the time displayed is not
correct, it means the battery is dead and replace the battery.
6

44mm
HA HB
1
44mm
A
B
3. Installation method
switch box switch box
60mm Wiring
hole
5. Wire with the indoor unit
4 wires connection:
A B
Fig 3-6
7
60mm Wiring
hole
2 wires connection (only KJR-120N(X6W)/BGEF):