Daikin ER10DAT1 [7/12] Connection of the condensing unit power supply

ER3~10DA

Air-cooled condensing units

4PW00410-1C

Installation manual

Connection of the condensing unit power supply

1. Using the appropriate cable (see table before), connect the

power circuit to the (N), L1, L2 and L3 terminals of the

condensing unit as shown on the wiring diagrams (see ﬁgure 6,

ﬁgure 7 and ﬁgure 8).

2. Connect the earth conductor (yellow/green) to the earthing

terminal.

Interconnection cable

In addition to the power supply cable, a cable must be provided for

the interconnection between the condensing unit and the switch box

of the air conditioning unit.

The cable must be of the type H05VV-U5X1.5 and must be

connected to terminals 1, 3, 4, 5 and 6 of the condensing unit as

shown on the wiring diagrams (see ﬁgure 6, ﬁgure 7 and ﬁgure 8).

Refer to the manual supplied with the air conditioning unit for the

connections at the switch box side.

HOW TO CONTINUE

After installation and connection of both the condensing unit and the

air conditioner, the complete system should be checked and tested

as described in “Checks before initial start-up” in the operation

manual supplied with the condensing unit.

Fill out the brief operation instructions form and ﬁx it visibly near the

operating site of the refrigeration system.

NOTES