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Design & installation Guide For McQuay MDS Multi System
■ Air-cooled cooling duct indoor unit
1.5 Products Series
1.5.1 Outdoor unit
Capacity range
3HP 4HP 5HP 6HP 8HP 10HP12HP 15HP 18HP 20HP 22HP 24HP 26HP 28HP 30HP
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Model
MDS-A
MDS-B
MDS-B
M DB 050 T - A M A
Design serial No
Cooling capacity No.
Air-cooled cooling duct indoor unit
McQuay
Design serial No.
Matching outdoor units:MDS series
Power supply features: A:220V~/50Hz
■ Outdoor unit: MDS unit
MDS 60 A R - F AA
Design serial No
Cooling capacity No
McQuay multi digital scroll unit
Description of the unit
Power supply:
A:220V~/50Hz B:380V/3N~/50Hz
Heat pump (omitted if cooling only)
_________
MEX:Throttle box (one expansion valve)
_________
ominal opening diameter value ×10
_________
2:1/4 inch
_________
3:3/8 inch
_________
4:1/2 inch
_________
Flare fitting & nipple joint
_________
Primary design
McQuay
Valve opening size No.
Pipe size:
Pipe mode:
Design serial No.
■ MEX throttle box
Design serial No.
Pipe mode
Pipe size:
MEX - 14 - 3 SA - A
McQuay
Valve opening size No.
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