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TRANSPORTATION AND HANDLING
4 TRANSPORTATION AND HANDLING
4.1 TRANSPORTATION
Transport the product as close to the installation location as
practical before unpacking.
!
C A U T I O N
Do not step or put any material on the product. Apply four lifting wires onto
the outdoor unit, when lifting it by crane.
Hanging method
When hanging the unit, ensure a balance of the unit, check
safety and lift up smoothly.
1 Do not remove any packing materials.
2 Hang the unit under packing condition with two ropes as
shown in next figure.
Over 60º
Wire Rope
!
C A U T I O N
•
Lift the outdoor unit in its factory packaging with 2 wire ropes.
•
For safety reasons ensure that the outdoor unit is lifted smoothly and
does not lean.
5 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 (approximately 50°C). If the water
temperature is higher that 50 °C, it will cause damage to plastic parts.
•
If only the indoor units 0.8 or 1.0HP are connected, recommended maximum connectable number is 8. If more than 8, perception of cold draft may
occur at the heating operation.
4
PMML0390B REV.0 - 11/2015 - P5416649
0.7 to 1.0 m
Do not remove the
plastic band or the
corrugated paper frame
Pass the wire ropes through
each lifting hole in the wooden
base as shown.
•
Do not attach lifting equipment to the plastic band or the corrugated
paper frame.
•
Ensure the exterior of the unit is adequately protected with cloth or
paper.
•
Do not put any foreign material into the outdoor unit and check to
ensure that none exists in the outdoor unit before the installation and
test run. Otherwise, a fire or failure, etc. may occur.
When using handles
When manually lifting the unit using the handles, pay attention to
the following points.
1 Do not remove the wooden base from outdoor unit.
2 To prevent the unit from overturning, pay attention to the
center of gravity as shown in the below figure.
3 Two or more personnel should be used to move the unit.
Center of gravity
Handle
Wooden
base
Model
RAS-8FSNM
RAS-10FSNM
RAS-12FSNM
(kg)
Fall angle of
this product
Approx. 20º
Unit Gross Weight
179
182
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