• Remove the service cover of the outdoor unit, and connect the end of the connection cord with screws to the terminal block. ( Refer to wiring diagram inside
the top cover and caution label on the service cover)
• When connections are completed, fasten the connection cord with the cable clamp and reinstall the service cover. ( Figure. 21 )
For Cooling Only Model
Terminal block
Cable clamp
Service
cover
NOTE
• The air conditioner always requires grouding
• Be sure to comply with local codes on running the wire from the indoor unit to the outdoor unit.
• Every wire must be connected firmly.
• Use connection cable H07(H05,A07,A05)RN-F 1.5mm, synthetic rubber insulation with Neoprene coating,
according to EN(IEC) 60335-2-40 and HD277.S1 standards.
• During installation, proceed first with refrigerant connections between indoor and outdoor units, and only then
make the electrical ones;similarly, when disassembling, disconnect the electrical wiring first and only then open refrigerant connections.
• Ground connection between ID and OD is made through refrigerant pipes.
• Unit must be installed according to applicable national installation standards.
• Never be in contact any other electrical connections with naked refrigerant tube and service valve in order to avoid electrical connection damage due to
14 seer single and three phase single packaged air conditioner and gas furnace system with r-410a refrigerant 2-5 nominal tons (sizes 24-60) (10 pages)
14 seer single--packaged air conditioner system with r--410a refrigerant single phase 2--5 nominal tons (sizes 24-60) three phase 3-5 tons (sizes 36-60) (38 pages)