7. Electrical installation
Installer reference guide / Mono tank integrated type 104
Tightening Torque (kgf • cm)
M3
5 ~ 7.5
M5
20 ~ 30
CAUTION
• If the supply cable is damaged, it must be replaced by a certified electrician or installer before (re)
commissioning or powering on of the unit.
• Circuit Breaker (MCB + ELB or RCBO(ELCB)) for both outdoor and indoor units shall be installed by a
certified electrician or installer because they are not sub-parts in the units.
• Ensure that R, S, T (3 phase models only) is connected correctly and firmly before turning on the main
power.
• Failing to correctly connect the main power to the product may result in damage, fire and or injury.
To connect the communication cable
• The co
mmunication cable between indoor unit and outdoor unit.
• Route the cable through the frame.
• Connect the wires to the terminal block and the earth screw. (at the outdoor unit only)
• Secure the cable with a cable tie.
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