●Please be sure to read this manual carefully and follow it before installation work.
●Please refer to indoor unit and outdoor unit installation manual together for installation work.
●The appliance must be installed in accordance with national wiring regulations.
●The product is precision equipment, so please handle it with enough care to prevent the unit damage due to falling and being stepped on.
●Please read this "Safety Precautions" for Installation work and follow it properly.
●Safety Precautions are divided into "Warning
WARNING : Wrong installations may cause serious consequences such as serious injuries or death.
CAUTION : Wrong installations may cause serious consequences depending on circumstances.
Please be sure to follow the instruction.
After the installation, please make a test run and confirm no abnormalities occurs during the test run. Please explain the operation method to the customers according to the user's manual.
Please request the customers to keep this Installation manual.
●Please consign the installation work to the dealer or professional installer.
Self-installation may cause incomplete work, electric shock and resultant fire.
●Please install the unit properly according to the installation manual. Incomplete
installation may cause electric shock and resultant fire.
●Please be sure to only use attached accessories and specified parts for the
installation work, or it may cause electric shock and resultant fire.
●The electrical work should be performed by qualified electrical engineer, according to
<Electrical Standards>, <Local electrical safety regulations> and wiring specification.
Incomplete installation work may cause electric shock and resultant fire.
●When wiring, ensure solid connection and fasten specified cables securely so that
terminal connections may not be subject to external force working on cables.
Incomplete connection for terminal wiring may cause electric shock and resultant fire.
1
Applicable Models
All models for Super Link
2
Accessories
Please check the following accessories.
① Central control
Please use the Electrical box for installation.
Please prepare on site.
Caution
This central control is limited to the function of ON/OFF. For room temperature setting
etc, please use together with the remote controller such as SC-SL2N-E, etc.
3
Electrical Wiring
●Please do the grounding work. Please do not connect earth line with gas pipes, water pipes, lightning rods and grounding line of telephone.
●Please do not turn on the power supply (local switch) until all of the work is completed.
●Please wait at least two minutes after the indoor and outdoor units are turned on before turning on the power supply.
●Please be sure to build the breaker which is easily accessible with building equipment's wiring.
●Please use the signal input device which comply with a relevant IEC safety standard.
Wiring Outline
Central control
Connection terminal
230V
Power supply
AC230V
Common
For the relay attached with local signal input device, please use the relay whose smallest
contact point (ON/OFF) current is less than 4mA.
Caution
Please do not connect power supply line to other terminals.
Misconnection may cause damage of electrical component and
burnout, which is very dangerous.Check the wiring again before
turning on the power.
CENTRAL CONTROL SC-SL1N-E
INSTALLATION MANUAL
Safety Precautions
" and "Caution
".
WARNING
② Wiring for timer
③ User's manual CD
Super Link signal wire
External timer or
remote ON/OFF input
A B
CN
CN
1
2
Connection terminal
②Wiring for timer
When External
timer is not
Grounding
connected, please
work
do not install it.
Power kit
CN
Grounding work
1
CAUTION
●Please perform grounding work.
Please do not connect the ground wire with gas pipes, water pipes, lightning rod and
telephone ground wire.
Incomplete grounding work may cause the electric shock.
●Please do not install the central control at the following places.
1. Oil fog filled place, oil spraying and steamy location such as kitchen, etc.
2. The place where corrosive gas such as sulfur dioxide generates.
3. The location with the machine that generates radio wave.
It may cause abnormality in the control system and abnormal running.
4. The location at the risk of flammable gas leaking.
The place where exists volatile catching fire thing such as paint thinner and gasoline.
By any chance the gas leaks and it accumulates around the equipment, it may cause ignition.
④ Switch indication label
⑤ Pan-head screws
M4 ×ℓ25 × 2pieces
Wiring Specifications
Power supply wire
1.25mm
Local switch
10A
0.75mm
Super Link signal wire
Max. 1000m per line (Max. distance: 1000m,
(Note 1, Note 2)
Total wire length: 1000m)
0.75mm
Wiring for timer input
Max. 200m
0.75mm
Grounding wire
Note1: When this central control is used, use a shielded wire for the Super Link signal wire.
Ground both ends of the shielded wire.
(Wire the grounding position indicated as "
Installation Work Installation Procedure )
4
Note2: If the indoor and outdoor units connected to the network are all compatible units with New
Super Link, a total wire length of 1500m per line is possible (maximum distance: 1000m).
However, be sure to use a 0.75mm
For further information, please contact your sales representative or dealer.
Signal wire
Central control
PJZ012D061B
⑥ Round type label
2
2
2
- 1.25mm
shielded wire (MVVS 2 cores)
2
2
- 1.25mm
CVV CPEV (2 cores)
2
2
- 6mm
" on the main body. Please refer to
2
wire diameter if the total wire length exceeds 1000m.
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