Daikin MPS020B User Manual

IM 972-2 • MAVERICK I ROOFTOP SYSTEMS 44 www.DaikinApplied.com
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System Charge Charts
Figure 37: System Charging Chart: MPS 015B
15 TON, CIRCUITS 1 & 2
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15 TON, CIRCUIT 1
15 TON, CIRCUIT 2
BOTH COMPRESSORS MUST BE OPERATING BEFORE CHECKING
REFRIGERANT CHARGE.
BEFORE FINAL REFRIGERANT CHECK!
RETURN AIR TEMPERATURE MUST BE WITHIN COMFORT CONDITIONS
MEASURE PRESSURE AT COMPRESSOR SUCTION AND DISCHARGE.
MEASURE OUTDOOR AMBIENT TO UNIT.
PLACE (X) ON CHART WHERE SUCTION AND DISCHARGE INTERSECT.
IF (X) IS BELOW OUTDOOR AMBIENT LINE, ADD CHARGE AND REPEAT
STEPS 1-3.
IF (X) IS ABOVE OUTDOOR AMBIENT LINE, RECOVER EXCESS CHARGE
AND REPEAT STEPS 1-3.
CAUTION:
INSTRUCTIONS:
SYSTEM CHARGE CHART - REFRIGERANT 410A

Daikin MPS020B Specifications

General

Brand	Daikin
Model	MPS020B
Category	Heat Pump
Language	English