Installation Details; Wrench Torque Sheet For Installation; Connecting The Cables; Pipe Length And The Elevation - Midea MSF3-07CRN2 Service Manual

8. Installation details

8.1

Wrench torque sheet for installation

Outside diameter
mm inch
1/4
φ6.35
3/8
φ9.52
1/2
φ12.7
8.2

Connecting the cables

The power cord of connect should be selected according to the following specifications sheet.
Grade
Unit 7K 9K
2
mm 1.0 1.0
8.3

Pipe length and the elevation

Pipe size
Capacity
Btu/h
GAS
07k~09K 3/8'' (φ9.52)
12K 1/2'' (φ12.7)
Caution:
Capacity is base on standard length and maximum allowance length is base of reliability.
Oil trap should be install per 5-7 meters.
13
Service manual
Torque
Kg.m
1.8
4.2
5.5
12K
1.5
LIQUID
1/4'' (φ6.35)
1/4'' (φ6.35)
Standard Max.
length Elevation
(m) B (m)
5 5
5 5
Max.
Additional
Pipe
refrigerant
length
(g/m)
A (m)
10 30
10 30
In case that
more than