Tosot TU18H3O, Owner'S Manual

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DC Inverter U-match Series Cassette Type Unit
30
3) Using a round terminal fastener or pliers, securely clamp a round terminal to
each stripped wire end.
4) Position the round terminal wire, and replace and tighten the terminal screw
with a screwdriver (Fig. 4.38).
Fig. 4.37
Fig. 4.38 Fig. 4.39
(3) How to fix connection cord and power cord by cord clamp
After passing the connection cord and power cord through the insulation tube,
fasten it with the cord clamp (Fig. 4.39).
!
1
Before starting work, check that power is not being supplied to the indoor unit and
outdoor unit.
2
Match the terminal block numbers and connection cord colors with those of the
indoor unit side. Erroneous wiring may cause burning of the electric parts.
3
Connect the connection cords firmly to the terminal block. Imperfect installation
may cause a fire.
4
Always fasten the outside covering of the connection cord with cord clamps. (If the
insulator is not clamped, electric leakage may occur.)
5
Always connect the ground wire.