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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Catalog No. 04-53480239-01
Printed in U.S.A.
Form 48/50A-14T
Pg CL-2
6-19A
5-19
Replaces: 48/50A-13T
© Carrier Corporation 2019
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CUT ALON
G
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CU
T ALONG DOTTED LINE
PRESSURES
GAS INLET PRESSURE
__________
IN. WG (48A ONLY)
GAS MANIFOLD PRESSURE
STAGE NO. 1 ___________ IN. WG
STAGE NO. 2 __________IN. WG (48A ONLY)
REFRIGERANT SUCTION
CIRCUIT NO. 1 __________ PSIG
CIRCUIT NO. 2__________ PSIG
REFRIGERANT DISCHARGE
CIRCUIT NO. 2 __________ PSIG
CIRCUIT NO. 2__________ PSIG
VERIFY REFRIGERANT CHARGE.
Summary of Contents for WEATHERMAKER 48A2020
Page 112: ...112 Fig 20 Typical Main Control Box Wiring Schematic 48 50A Units ...
Page 113: ...113 Fig 21 Typical Auxiliary Control Box Wiring Schematic ...
Page 114: ...114 Fig 22 Typical 2 Stage Gas Heat Wiring Schematic Size 060 Units Shown ...
Page 115: ...115 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown TO NEXT PAGE ...
Page 116: ...116 Fig 23 Typical Staged Gas Heat Wiring Schematic Size 060 Units Shown cont ...
Page 117: ...117 Fig 24 Typical Electric Heat Control Schematic 50 Series Size 060 Units Shown ...
Page 118: ...118 Fig 25 Typical Controls Option Wiring Schematic SW1 SW2 OR DEHUMIDIFY SWITCH ...
Page 119: ...119 Fig 26 Typical Power Schematic 48 50A2 A3 A4 A5 060 Unit Shown ...
Page 120: ...120 Fig 27 Typical Power Schematic of Greenspeed Low Ambient Option 48 50A 060 Unit Shown ...
Page 121: ...121 Fig 28 Typical Small Chassis Component Location Size 020 035 Units ...
Page 122: ...122 Fig 29 Typical Large Chassis Component Locations Size 040 060 Units ...
Page 185: ...185 APPENDIX C VFD INFORMATION cont Fig F Internal Enclosure Fan Replacement A48 7716 ...