V8 Mini R410A VRF 50Hz
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Part 3
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System Design and Installation
2.1.4 Acceptance and unpacking
2.1.5 Hoisting
2.1.6 Fan Performance
The default external static pressure of outdoor units’ air outlets is zero. With the steel mesh cover removed the external
static pressure is 35Pa.
Figure 3-2.5: 80/100 model units fan performance
Figure 3-2.6: 120/140/160 model units fan performance
0
5
10
15
20
25
30
35
40
45
4500 5000 5500 6000
0Pa
10Pa
5200(rated)
20Pa
30Pa
35Pa
0
5
10
15
20
25
30
35
40
45
4250 4750 5250 5750
0Pa
10Pa
5000(rated)
20Pa
30Pa
35Pa
When units are delivered check whether any damage occurred during shipment. If there is damage to the surface
or outside of a unit, submit a written report to the shipping company.
Check that the model, specifications and quantity of the units delivered are as ordered.
Check that all accessories ordered have been included. Retain the Installation and Owner's Manual for future
reference.
Do not remove any packaging before hoisting. If units are not packaged or if the packaging is damaged, use
suitable boards or packing material to protect the units.
Hoist one unit at a time, using two ropes to ensure stability.
Keep units upright during hoisting, ensuring that the angle to the vertical does not exceed 30°.
It is better to use a crane and two long belts to lift the unit.
Handle the unit carefully to protect it, and note the position of the center of gravity of the unit.