Electra OU10-36 ST Service Manual download pdf (Page 158)

16-9

OPTIONAL ACCESSORIES

SM DNGRPM 1-E.4 GB

2

Fig.4

● Connect capillary E to T-valve.

Use Copper sealing gasket between the ﬂare nut

and the connection to T-valve.

Note:

● Installing the Copper sealing gasket is mandatory

in order to avoid refrigerant leak.

Cooper sealing

gasket

Fig.5

Fig.6

E

T-valve

D

Flare nut

TB2

TB5

TB4

TB1

Electrical connections for 3PH units:

● Disconnect the wire from point “6” on main ter-

minal PCB Typhoon and isolate it with isolation

tape.

● Disconnect the JP1 and JP2 wires from tabs TB1;

TB8; TB9 on PCB Typhoon.

● Connect Red Wire from Fan Speed Controller to

tab “TB8” on PCB Typhoon.

● Connect Green Wire from Fan Speed Controller

to Tab “TB1” on PCB Typhoon.

● Connect Y/Green wire from Fan Speed Controller

to ground screw on units partition.

● Return “JP1” wire, previously disconnected, to

tab “TB1”.

Electrical connections for 1PH units:

● Disconnect the wire from point “6” on main ter-

minal outdoor PCB Typhoon and isolate it with

isolation tape.

● Disconnect the JP1 and JP2 wires from tabs TB2;

TB4; TB5 on PCB Typhoon.

Connect the Red Wire from Fan Speed Controller

to tab “TB4” on PCB Typhoon.

● Connect Green Wire from Fan Speed Controller

to tab “TB2” on PCB Typhoon.

● Connect Y/Green wire from Fan Speed Controller

to ground screw on units partition.

● Return “JP1” wire, previously disconnected, to

tab “TB2”.

Ground screw

TB2

TB5

TB4

Ground screw

Fig.5

Fig.4

Fig.6

TB8

TB9

TB1

TB8

TB9

CONTENTS

1 2 ... 153 154 155 156 157 158 159 160

Comments to this Manuals

No comments