Heatcraft Refrigeration Products H-IM-82B Dimensional Diagrams, Owners Operating Instructions

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Dimensional Diagrams

Figure A. Medium Cabinet Dimensions without weather hood

Models PTT 021, 031, 044, 047, 063, 072

*

25" x 25" panel opening required for evaporator section of medium cabinet sizes.

*21.5" with weather hood.

Figure B. Large Cabinet without weather hood

Models PTT 052, 069, 099, 128

*

25" x 38 1/2" panel opening required for evaporator section of large cabinet sizes. * 23.5" with weather hood.

Figure C. Medium Cabinet with weather hood

Figure D. Large Cabinet with weather hood

Models PTT 021, 031, 044, 047, 063 and 072

Models PTT 052, 069, 099 and 128

1. Owner's Operating Instructions

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Contents Refrigeration System Freezers Electric Defrost Systems SpecificationsUctionsOperating 1.Owners Performance / Electrical Data Coolers Air Defrost SystemsDimensional Diagrams Owners Operating InstructionsModels PTT 021, 031, 044, 047, 063 Models PTT 052, 069, 099 Min Recommended Unit Placement For PTT ModelsTop View One System Top View Two SystemsOperating Instructions Standard Installation Procedure Drain LinePTT Models Owners Operating Instructions Freezers HOW to Enter the Hidden Menu HOW to see the SetpointHOW to Change the Setpoint HOW to Start a Manual DefrostMessage Cause Outputs Alarm SignalsAir Defrost Sequence of Operation for Coolers Room Thermostat SettingsSystem Standard Maintenance Guidelines Cooler Defrost ControlProblem Possible Causes Possible Corrective Steps System Troubleshooting ChartReplacement Parts by Right source. Right parts. Right nowDependable. Versatile. Courteous Diagram 1. PTT072H2B Cooler Air Air Defrost 208-230/1/60 B ModelsPTT047H2B, PTT063H2B Voltages Wiring InformationFreezer Electric Defrost Defrost 208-230/1/60InformationWirig 208-230V/3PH/60HZ Models PTT099H2C and PTT128H2CWiriInformation.5g PTT069L6C Freezer- Electric Defrost Systems Three PhaseOnly 230/3/60Optional Three-Year Extended Compressor Warranty Warranty Statement