Installation guide

I .... Fbd ...... I

Lo.°

----T-

i_) 5 pins II II

0 hdoor unit

Room Controller

0 Main electronic card

@ 4 pins terminal Mock placed on e_emal control box

0 Wires supplied by the installer

_) Terminal block in the Room _ntro_er

Fig. 31 - Control Wiring Between Indoor and Outdoor Units

A09512

Up to six units can be daisy-chained and controlled from one wired control.

UNIT1 UNIT 2

1 1

(Z)

WIRED CONTROLLER

UNIT

(1) (!)

3 --- UP TO 6 UNITS

_J5

A - MAIN BOARD

C) " WIRING KIT 33MC9005

0 " BLAC_

(T) - RED

C) " WHITE

* 100ohm Resistor

Fig. 32 - Multiple Unit Control Wiring

A09513