User Manual

’10 • SC-T-154

(a) Wiring outline

1) Remove the upper case

a) Take out two screws using a cross slot screwdriver. (Don’t lose the screws)

b) Pull the upper case a little forward and push above. Then, upper case can be removed.

Caution

Please do not install facing

upward or at a slant.

c

Embed signal wire and power supply wire in a wall beforehand.

c

Connect wires to the terminal block.

c

  ฀  ฀฀ ฀฀ ฀ 

3) In case of embedding in a wall

• Please be sure to use the special box, SLA3R-BX (sold separately).

2) In case of installing on the control board

(9) Electrical wiring

For safety reasons, please use the round crimping terminals with insulated sleeves for connecting all wires to the central control.

c

Please do the grounding work. Please do not connect earth line with gas pipes, water pipes, lightning rods and grounding line of

telephone.

c

Please do not turn on the power supply (local switch) until all of the work is completed.

c

Please wait at least two minutes after the indoor and outdoor units are turned on before turning on the power supply.

c

฀ ฀฀฀  ฀฀฀฀฀ ฀฀   ฀฀ ฀฀฀฀ ฀ ฀฀  ฀฀

lamps, etc.)

c

Please be sure to build the breaker which is easily accessible with building equipment's wiring.

c

Pease be sure to use the supplied round crimped terminals when connecting wires to the power supply terminal block and Super

Link terminal block.

c

  ฀ ฀฀ ฀  ฀฀ ฀ ฀฀ ฀ ฀ ฀฀  ฀฀  ฀฀฀ ฀ ฀฀ ฀

block as before. The cover is used to prevent electric shock due to accidental contact.

c

Please use a gas meter or wattmeter, demand input device and emergency stop input device which comply with a relevant IEC

safety Standard.