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THERMA V
Split Type
7. Electrical Wiring
Power Cable Specification
The power cord connected to the outdoor unit should be complied with IEC 60245 or HD 22.4 S4 (Rubber insulated
cord, type 60245 IEC 66 or H07RN-F)
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Terminal Specification of Power Cable and related Cautions
Use round pressure terminals for connections to the power terminal block.
When none are available, follow the instructions below.
•
Do not connect wiring of different thicknesses to the power terminal block.
(Slack in the power wiring may cause abnormal heat.)
•
When connecting wiring which is the same thickness, do as shown in the figure below.
Connecting Cable Specification
The connecting cable, being used to connect the indoor unit and outdoor unit, should be complied with IEC
60335-1 standard (This equipment shall be provided with a cord set complying with the national regulation).
Round pressure terminal
If the supply cable is damaged, it must be replaced by a special
cable orassembly available from the manufacturer or its service
agent.
Power wire
Design and installation
19
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