3 BEFORE OPERATION
!
C A U T I O N
• Supply electrical power to the system for approximately 12 hours
before start-up or a long shutdown. Do not start the system
immediately after power supply, it may cause a compressor failure
because the compressor is not heated well.
• When the system is started after a shutdown longer that approximately
3 months, it is recommended to check the system by your service
contractor.
• Turn OFF the main switch when the system is to be stopped for a long
period of time. If the main switch is not turned OFF, electricity will be
used, because the oil heater is always energised during compressor
stopping.
• Make sure that the outdoor unit is not covered with snow or ice.
If covered, remove it by using hot water (up to 50°C). If the water
temperature is higher than 50 °C, it will cause damage to plastic parts.
4 ACCESSORIES FACTORY-SUPPLIED
Pipes
8HP
10HP
12HP
Gas
pipe
OD19.05→ID15.88
OD19.05→ID22.2 / 25.4
x2
OD19.05→ID22.2 / 25.4
Liquid
pipe
-
-
OD9.52→ID12.7
Name
Qty
Comments
Ring core (only for RAS-(4-6)FSVNME)
2
Yellow for L,N wire / Green for Earth wire
Cable tie (only RAS-(4-6)FSVNME)
2
For attaching the ring core
Declaration of conformity
1
-
Transparent label
1
For attaching in the refrigerant label
Installation and operation manual
1
Installation and operation unit instructions
CD-ROM
1
Installation and operation unit instructions
5 TRANSPORTATION AND HANDLING
!
C A U T I O N
• Transport the products as close to the installation location as practical
before unpacking. Do not put any material on the products.
• Apply four lifting wires on to the outdoor, when lifting it by crane.
Model
a (m)
h (m)
c (m)
RAS-(4-6)FS(V)NME
5.8
6.2
2.1
RAS-(8-12)FSXNME
6.6
7.0
2.0
When hanging the unit, ensure a balance of the unit, check
safety and lift it up smoothly. Two or more personnel should be
used to move the unit. Do not remove any packing materials.
Hang the unit under packing condition with 2 rope.
For safety reasons ensure that the outdoor unit is lifted smoothly
and does not lean.
h
a
c
0.7 -1.0 m
> 60º
BEFORE OPERATION
PMML0511 rev.1 - 06/2019
21
EN
