Installation Instructions - Mitsubishi Electric R410A Operating And Installation Instructions

Installation instructions

1.Installation diagram and accessory
(Before installation, users are advised to verify the amount
Packing list
of parts based on the packing list)
Part name
Amout
Installation No.
Indoor unit 1
Installation plate
1
1
Screw 4×25mm
2 5
Indoor
Unit
Battery (No.7) 2
3
Remote controller
4 1
1
Felt strap
5
Guarantee
1
Operating and
1
installing instructions
※ This components need to be purchased.
Flared joint
The unit is equipped with flared joints at indoor/outdoor unit side.
·
As shown in the figure below, refrigerant pipe is used to connect
·
indoor/outdoor unit.
Note:
(1) Don't use the drainage pipe
connector and rubber stopper
in cold areas. Failure may result
from drainage freezing.
Steps for installing drainage pipe
(1) Select a drain hole in the base
for draining and connect the
drainage pipe connector to the
hole.
(2) Block residual drain holes in the
base with rubber stopper.
(3) Connect the drainage pipe to the
connector. Keep the drainage
pipe to tilt downsards to make a
smooth draining.
Part name
Amout
Installation No.
Outdoor Outdoor unit 1
unit
Connection cable 1
A
Outdoor
Connection pipe 1
B
※
unit
Wall hole sleeve 1
C
※
1
Wall hole cover
D
※
Pipe strap 1
E
※
Extension
1
F
※
drainage hose
Drain Plug
G 1
Putty 1
H
※
1
2
4
3
Connector
Indoor unit
Pipe length
Height difference
Amount of bends
Adjustment of refrigerant···If the pipe length exceeds the scope in
·
the table below, refrigerant (R410A) should be supplemented. (Filling
refrigerant to the outdoor unit with refrigerant shall be subject to the
following pipe length.)
Pipe length
Type
Over 6 meters
MSZ (Inverter)
Note: Excessive extension of piping will cause cooling and heating
·
capacity to decrease.
D
H
C
5
E
46
Stop valve
φ6.35
O u t d o o r
unit
φ12.7
Service port
Limit
12m
8m
10 pieces
Dosage of refrigerant
30g×(pipe length (m)-6)