McQuay M5CKY28ER User Manual

M5LCY-II_(i) Application Information
13
Cable Size
Model Unit
M5CKY 28ER
M5CMY 28ER
M5CCY 28CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
(3 phase)
Power supply cable size mm
2
2.5 6 4
Number of wire 3 3 5
Interconnection cable size mm
2
1.5 1.5 1.5
Number of wire 4 4 4
Recommended fuse A 25 32 20
Refrigerant Piping
Model
Indoor
M5CKY 28ER
M5CMY 28ER
M5CCY 28CR
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
Outdoor M5LCY 28CR M5LCY 40/50/60FR
Max. Length, m 50 75
Min. Length, m 3 3
Max. Elevation, m 30 30
Liquid, mm / in 9.52 / 3/8”
Suction, mm / in 15.88 / 5/8”
Additional Charge
Indoor
M5CKY 28ER
M5CMY 28ER
M5CKY 40/50ER
M5CMY 40/50ER
M5CMY 62CR
M5CCY 38/50/60CR
Outdoor M5LCY 28CR M5LCY 40/50/60FR
Add Charge, g/m 50 50
For piping length above, m 7.6 30
Note: Installation and maintenance are to be performed only by qualifi ed personnel who are familiar
with local codes and regulations, and experienced with this type of equipment

McQuay M5CKY28ER Specifications

General

Brand	McQuay
Model	M5CKY28ER
Category	Air Conditioner
Language	English