Midea MSF3-07CRN2, Руководство по обслуживанию

Страница: 16 / 44

Service manual
13
8. Installation details
8.1 Wrench torque sheet for installation
Outside diameter Torque
mm inch Kg.m
φ 6.35 1/4 1.8
φ 9.52 3/8 4.2
φ
12.7 1/2 5.5
8.2 Connecting the cables
The power cord of connect should be selected according to the following specifications sheet.
Grade
Unit 7K 9K 12K
mm
2
1.0 1.0 1.5
8.3 Pipe length and the elevation
Pipe size
Capacity
Btu/h
GAS LIQUID
Standard
length
(m) Max.
Elevation
B (m)
Max.
Pipe
length
A (m)
Additional
refrigerant
(g/m)
07k~09K
3/8’’ ( φ 9.52) 1/4’’ ( φ 6.35)
5 5 10 30
12K 1/2’’ ( φ 12.7) 1/4’’ ( φ 6.35) 5 5 10 30
Caution:
Capacity is base on standard length and maximum allowance length is base of reliability.
Oil trap should be install per 5-7 meters.
In case that
more than