Conduit Connection; How To Fix; Wiring Connection - Friedrich MD12Y3JM Manual De Instrucciones

Installation

How to Fix

Hanging bolt
(W3/8 or M10)
Nut
(W3/8 or M10)
Spring washer
(M10)
• The following parts are local purchasing.
① Hanging Bolt
- W 3/8 or M10
② Nut
- W 3/8 or M10
③ Spring Washer - M10
④ Plate Washer - M10

Wiring Connection

• Open the control box cover and connect the remote control cord and indoor power wires.
TQ/TR series

Conduit connection

• Remove the busing rubber product attached on the indoor unit.
• Join the conduit and the conduit bracket together using nut.
• Set the connecting cable into the terminal block of indoor unit, and tighten set screw to lock the
conduit bracket to the indoor unit.
30 Multi zone
Keep the length of the bolt
from the bracket to 40mm(1-9/16 inch)
Flat washer for M10
(accessory)
Flat washer for M10
(accessory)
Nut
(W3/8 or M10)
Terminal Block of Indoor Unit
1(L1)
Connected to outdoor unit
Conduit bracket
Screw
Ceiling board
Paper model
for installation
CAUTION : Tighten the nut and bolt to
prevent unit from falling off.
2(L2) 3 4
Connecting Cable
Conduit
Ceiling
Air Conditioner body
Keep the length of 31~34mm(1.22~1.34inch)
between the air conditioner bottom surfac
e and the ceiling surface
Set screw of
paper model (4 pieces)
Open the ceiling board
along the outer edge of the
paper model
5
Ceiling board