Accessory parts and Parts to be procured locally
H Accessory parts
Part name
Installation Manual
Heat Insulating pipe
Installation gauge
Pattern fixing screw
Installation pattern
Connector
Drain-up pipe
Banding band
Refrigerant piping
• Piping material used for the conventional
refrigerant cannot be used.
• Use copper pipe with 0.8 mm or more thickness
for Ø6.4, Ø9.5, Ø12.7.
Use copper pipe with 1.0 mm or more thickness
for Ø15.9.
• Flare nut and flare works are also different from
those of the conventional refrigerant. Take out
the flare nut attached to the indoor unit of the air
conditioner, and use it.
H Parts to be procured locally
Connecting pipe (Liquid side)
(6.4mm (diam.), Nominal (diam.) 1/4" thick 0.8mm)
MMU-AP0151SH, MMU-AP0181SH
(9.5mm (diam.), Nominal (diam.) 3/8" thick 0.8mm)
MMU-AP0241SH
Connecting pipe (Gas side)
(12.7mm (diam.), Nominal (diam.) 1/2" thick 0.8mm)
MMU-AP0151SH, MMU-AP0181SH
(15.9mm (diam.), Nominal (diam.) 5/8" thick 1.0mm)
MMU-AP0241SH
Power supply cord
Cable 3-core 2.5mm
2
, in conformity with Design 60245 IEC57
Q'ty
Shape
1
This manual
2
1
4
M5 × 16L
1
——
1
4
10
(Be sure to hand over customers)
For heat insulating of pipe connecting section
For positioning of ceiling position
For attach the installation pattern
For confirmation of ceiling opening and indoor unit position
For motor speed up when installed to high ceiling
For drain-up of discharge port
Used to fix drain piping
<Separate sold parts>
Part name
Q'ty
Standard wired
1
remote controller
Ceiling panel
1
1
Usage
Shape
Usage
Model
RBC-AMT21E
Model
RBC-US165PG
RBC-US265PG