PRO³ TOP MOUNT PACKAGED
REFRIGERATION SYSTEM
Technical Guide
Now including DOE compliant models

NOMENCLATURE

FEATURES & BENEFITS

The PRO³ Top Mount packaged refrigeration system combines evaporator and condensing unit into one unit expediting installation time and reducing refrigerant charge — saving time, money and energy.
This packaged system is designed to maximize storage space inside walk-in coolers or freezers and is ideal for small- to medium-sized restaurant and convenience store applications.
System is fully-assembled, evacuated, charged, run-tested and wired at the factory. No additional components are required.
AESTHETICS

• Stucco-aluminum finish

PERFORMANCE

• Maximum vertical storage capacity
• Ideal for holding temperature
• Medium-temp air and electric defrost
• Low-temp electric defrost

ENVIRONMENTALLY FRIENDLY

• Pre-charged with R-513A (P1 cabinet) & R-448A (P2 & P3 cabinet) refrigerant to meet
  CARB & US Climate Alliance requirements

RELIABLE | DURABLE

• Liquid-line filter drier (Medium and large cabinet only)
• Two-year parts warranty

ENERGY EFFICIENCY

• P1 units use single speed EC Evaporator motors
• P2 & P3 units use 2 speed EC Evaporator motors
• P2 & P3 units use single speed EC Condenser motors (except PT0046M uses PSC)
• P2 & P3 units use a Microchannel condenser for higher efficiency & corrosion protection

EASE OF INSTALLATION

• Pre-charged with refrigerant
• No refrigerant piping required
• Evaporative condensate pan (indoor units only)
• All units get a removable top panel with latches
• All P1 & select P2 & P3 units come with a power cord

CONTROLS

• Microprocessor control

OUTSTANDING FEATURES

AIR & ELECTRIC DEFROST

Medium Temperature/Cooler (R-513A)

Model| 80°F Ambient| 90°F Ambient| 95°F Ambient| 100°F Ambient| 110°F Ambient
---|---|---|---|---|---
Box Temperature
35°F| 38°F| 35°F| 38°F| 35°F| 38°F| 35°F| 38°F| 35°F| 38°F
PT0024MAN#ESB| 2,520| 2,640| 2,380| 2,510| 2,310| 2,420| 2,230| 2,340| 2,080| 2,180
PT0028MAN#ESB| 2,930| 3,070| 2,770| 2,920| 2,670| 2,820| 2,590| 2,720| 2,430| 2,590
PT0032MAN#ESB| 3,380| 3,530| 3,210| 3,360| 3,090| 3,270| 3,010| 3,180| 2,830| 2,990

Medium Temperature/Cooler (R-448A)

Model| 80°F Ambient| 90°F Ambient| 95°F Ambient| 100°F Ambient| 110°F Ambient
---|---|---|---|---|---
Box Temperature
35°F| 38°F| 35°F| 38°F| 35°F| 38°F| 35°F| 38°F| 35°F| 38°F
PT0046MAN#M§A| 4,640| 4,910| 4,410| 4,660| 4,290| 4,550| 4,150| 4,400| 3,860| 4,110
PT0046MBN#M§A| 4,820| 5,140| 4,550| 4,820| 4,430| 4,680| 4,290| 4,540| 4,000| 4,250
PT0068MB#M§A| 7,120| 7,460| 6,770| 7,150| 6,620| 7,020| 6,460| 6,740| 6,000| 6,360
PT0078MB#M§A| 8,240| 8,660| 7,760| 8,270| 7,720| 8,060| 7,460| 7,720| 7,060| 7,380
PT0097MB#M§A| 9,980| 10,390| 9,560| 10,100| 9,370| 9,900| 9,120| 9,560| 8,600| 8,980
PT0097MC#M§A| 10,030| 10,450| 9,730| 10,190| 9,430| 9,980| 9,190| 9,770| 8,660| 9,090
PT0115MB#M§A| 11,830| 12,490| 11,510| 12,160| 11,240| 11,850| 10,890| 11,460| 10,180| 10,690
PT0115MC#M§A| 12,070| 12,570| 11,580| 12,080| 11,330| 11,850| 10,990| 11,560| 10,270| 10,780

ELECTRIC DEFROST

Low Temperature/Freezer (R-448A)

Model| 80°F Ambient| 90°F Ambient| 95°F Ambient| 100°F Ambient| 110°F Ambient
---|---|---|---|---|---
Box Temperature
0°F| -10°F| -20°F| 0°F| -10°F| -20°F| 0°F| -10°F| -20°F| 0°F| -10°F| -20°F| 0°F| -10°F| -20°F
PT0027LBEM§A| 3,450| 2,830| 2,350| 3,270| 2,730| 2,230| 3,200| 2,680| 2,210| 3,110| 2,590| 2,110| 2,960| 2,430| 2,010
PT0036LBEM§A| 4,550| 3,710| 2,960| 4,360| 3,570| 2,800| 4,250| 3,460| 2,740| 4,150| 3,340| 2,690| 3,860| 3,120| 2,480
PT0042LBEM§A| 5,420| 4,440| 3,520| 5,210| 4,220| 3,390| 5,100| 4,110| 3,230| 4,890| 3,980| 3,170| 4,570| 3,670| 2,900
PT0062LBEM§A| 7,900| 6,470| 5,190| 7,670| 6,170| 4,870| 7,450| 6,030| 4,830| 7,130| 5,880| 4,710| 6,810| 5,480| 4,340
  PT0062LCEM§A| 7,910| 6,470| 5,200| 7,610| 6,170| 4,870| 7,440| 6,030| 4,830| 7,290| 5,880| 4,710| 6,810| 5,480| 4,340
PT0069LBEM§A| 8,650| 7,180| 5,780| 8,350| 6,860| 5,600| 8,150| 6,680| 5,500| 7,850| 6,500| 5,220| 7,390| 6,030| 4,960
  PT0069LC*EM§A| 8,650| 7,180| 5,780| 8,360| 6,860| 5,610| 8,160| 6,690| 5,500| 7,850| 6,500| 5,220| 7,390| 6,040| 4,960

Notes:

A = Air defrost, E = Electric defrost

• N = Indoor, T = Outdoor
  § C = Crate, S = Standard

AWEF DATA – MEDIUM TEMPERATURE

Walk-In Cooler (R-513A)
If model has a numerical value in the table below, the following statement applies:
This refrigeration system is designed and certified for use in walk-in cooler applications

Walk-In Cooler (R-448A)

AWEF DATA – LOW TEMPERATURE
Walk-In Freezer (R-448A)
If model has a numerical value in the table below, the following statement applies:
This refrigeration system is designed and certified for use in walk-in freezer applications

ELECTRICAL DATA

All Models

Model| Defrost| Voltage| MCA| MOPD| Unit Amps| Evaporator CFM| Plug Supplied| Matching NEMA
Receptacle| Dimensions Figure| Aprox. Net Weight
---|---|---|---|---|---|---|---|---|---|---
| | | | | Lbs.| kg
PT0024MANEE§B| E| 115/1/60| 9.9| 15| 8.2| 190| YES| 5-20R| 1| 90| 41
PT0024MANAE§B| A| 115/1/60| 9.9| 15| 8.2| 190| YES| 5-20R| 1| 90| 41
PT0028MANEE§B| E| 115/1/60| 10.2| 15| 8.4| 180| YES| 5-20R| 1| 92| 42
PT0028MANAE§B| A| 115/1/60| 10.2| 15| 8.4| 180| YES| 5-20R| 1| 92| 42
PT0032MANEE§B| E| 115/1/60| 11.6| 15| 9.5| 180| YES| 5-20R| 1| 94| 43
PT0032MANAE§B| A| 115/1/60| 11.6| 15| 9.5| 180| YES| 5-20R| 1| 94| 43
PT0027LBNEM§A| E| 208-230/1/60| 8.5| 15| 7.1| 330| YES| 6-15R| 2| 215| 98
PT0036LBNEM§A| E| 208-230/1/60| 10.9| 15| 9.2| 550| YES| 6-15R| 2| 220| 100
PT0042LBNEM§A| E| 208-230/1/60| 12.4| 20| 10.4| 550| YES| 6-20R| 2| 225| 102
PT0046MANEM§A| E| 115/1/60| 12.9| 20| 10.9| 330| YES| 5-20R| 2| 195| 88
PT0046MBNEM§A| E| 208-230/3/60| 7.4| 15| 6.3| 330| YES| 6-15R| 2| 195| 88
PT0046MANAM§A| A| 115/1/60| 12.9| 20| 10.9| 330| YES| 5-20R| 2| 195| 88
PT0046MBNAM§A| A| 208-230/1/60| 7.4| 15| 6.3| 330| YES| 6-15R| 2| 195| 88
PT0068MBNEM§A| E| 208-230/1/60| 9.3| 15| 8.0| 550| YES| 6-15R| 2| 215| 98
PT0068MBNAM§A| A| 208-230/1/60| 9.3| 15| 8.0| 550| YES| 6-15R| 2| 215| 98
PT0078MBNEM§A| E| 208-230/1/60| 9.7| 15| 8.2| 500| YES| 6-15R| 2| 220| 100
PT0078MBNAM§A| A| 208-230/1/60| 9.7| 15| 8.2| 500| YES| 6-15R| 2| 220| 100
PT0027LBTEM§A| E| 208-230/1/60| 9.4| 15| 8.0| 330| NO| —| 2| 230| 104
PT0036LBTEM§A| E| 208-230/1/60| 10.9| 15| 9.2| 550| NO| —| 2| 235| 107
PT0042LBTEM§A| E| 208-230/1/60| 12.4| 20| 10.4| 550| NO| —| 2| 240| 109
PT0068MBTEM§A| E| 208-230/1/60| 9.3| 15| 8.0| 550| NO| —| 2| 230| 104
PT0068MBTAM§A| A| 208-230/1/60| 9.3| 15| 8.0| 550| NO| —| 2| 230| 104
PT0078MBTEM§A| E| 208-230/1/60| 9.7| 15| 8.2| 500| NO| —| 2| 245| 111
PT0078MBTAM§A| A| 208-230/1/60| 9.7| 15| 8.2| 500| NO| —| 2| 245| 111
PT0062LBNEM§A| E| 208-230/1/60| 19.5| 30| 16.5| 825| NO| —| 3| 275| 125
PT0062LCNEM§A| E| 208-230/3/60| 14.7| 20| 12.6| 825| NO| —| 3| 275| 125
PT0069LBNEM§A| E| 208-230/1/60| 19.8| 30| 16.7| 825| NO| —| 3| 275| 125
PT0069LCNEM§A| E| 208-230/3/60| 14.0| 20| 12.1| 825| NO| —| 3| 275| 125
PT0097MBNEM§A| E| 208-230/1/60| 14.5| 20| 12.3| 610| YES| 6-20R| 3| 260| 118
PT0097MCNEM§A| E| 208-230/3/60| 12.3| 15| 10.5| 610| NO| —| 3| 260| 118
PT0097MBNAM§A| A| 208-230/1/60| 14.5| 20| 12.3| 610| YES| 6-20R| 3| 260| 118

ELECTRICAL DATA
All Models (cont.)

Model| Defrost| Voltage| MCA| MOPD| Unit Amps| Evaporator CFM| Plug Supplied| Matching NEMA
Receptacle| Dimensions Figure| Aprox. Net Weight
---|---|---|---|---|---|---|---|---|---|---
| | | | | Lbs.| kg
PT0097MCNAM§A| A| 208-230/3/60| 12.3| 15| 10.5| 610| NO| —| 3| 260| 118
PT0115MBNEM§A| E| 208-230/1/60| 18.5| 25| 15.6| 825| YES| 6-20R| 3| 260| 118
PT0115MCNEM§A| E| 208-230/3/60| 15.9| 25| 13.6| 825| NO| —| 3| 260| 118
PT0115MBNAM§A| A| 208-230/1/60| 18.5| 25| 15.6| 825| YES| 6-20R| 3| 260| 118
PT0115MCNAM§A| A| 208-230/3/60| 15.9| 25| 13.6| 825| NO| —| 3| 260| 118
PT0062LBTEM§A| E| 208-230/1/60| 19.5| 30| 16.5| 825| NO| —| 3| 295| 134
PT0062LCTEM§A| E| 208-230/3/60| 14.7| 20| 12.6| 825| NO| —| 3| 295| 134
PT0069LBTEM§A| E| 208-230/1/60| 19.8| 30| 16.7| 825| NO| —| 3| 295| 134
PT0069LCTEM§A| E| 208-230/3/60| 14.0| 20| 12.1| 825| NO| —| 3| 295| 134
PT0097MBTEM§A| E| 208-230/1/60| 14.5| 20| 12.3| 610| NO| —| 3| 280| 127
PT0097MCTEM§A| E| 208-230/3/60| 12.3| 15| 10.5| 610| NO| —| 3| 280| 127
PT0097MBTAM§A| A| 208-230/1/60| 14.5| 20| 12.3| 610| NO| —| 3| 280| 127
PT0097MCTAM§A| A| 208-230/3/60| 12.3| 15| 10.5| 610| NO| —| 3| 280| 127
PT0115MBTEM§A| E| 208-230/1/60| 18.5| 25| 15.6| 825| NO| —| 3| 280| 127
PT0115MCTEM§A| E| 208-230/3/60| 15.9| 25| 13.6| 825| NO| —| 3| 280| 127
PT0115MBTAM§A| A| 208-230/1/60| 18.5| 25| 15.6| 825| NO| —| 3| 280| 127
PT0115MCTAM§A| A| 208-230/3/60| 15.9| 25| 13.6| 825| NO| —| 3| 280| 127

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REPLACEMENT PARTS

Model| | Cabinet, Voltage/Phase|
---|---|---|---
P1, 115/1| P2, 115/1| P2, 230/1| P3, 230/1| P3, 230/3
Motor – Condenser| 25308501| 25308501| 25322404| 25322404| 25322404
Motor – Evaporator| 25319301| 25329001| 25329101| 25329101| 25329101
Fan blade – Condenser| 22900601| 5110E| 22901601| 22901601| 22901601
Fan blade – Evaporator| 23100501| 22901901| 22901901| 22901901| 22901901
Motor Mount – Condenser| 23101101| 23103301| 23106101| 23106101| 23106101
Motor Mount – Evaporator| 23101401| 23103301| 23103301| 23103301| 23103301
Contactor| 2252303| 2252303| R034915200| R034915200| 2259996
Temperature Controller| 21301101| 21301101| 21301001| 21301001| 21301001
Room Temp Sensor| 28913702| 28913702| 28913702| 28913702| 28913702
Defrost Temp Sensor| 28913701| 28913701| 28913701| 28913701| 28913701
Heater Limit Thermostat| 5708L| 5708L| 5708L| 5708L| 5708L
Defrost Heaters| 24751901| 24712101| 4312F| 4313F| 4313F
Fan Pressure Control| N/A| N/A| 28917302| 28917302| 28917302
Fan Temp Control| N/A| N/A| N/A| 5521R| 5521R
Drain Line Heater| N/A| N/A| 24753401| 24753401| 24753401
Drain Line Heater T’stat| N/A| N/A| 28917401| 28917401| 28917401
Weatherhood| N/A| N/A| 59332801| 50087601| 50087601

DIMENSIONAL DRAWINGS

FIGURE 1
P1 CABINET DESIGN/INDOOR ONLY FIGURE 2
P2 CABINET DESIGN25”X25” PANEL OPENING REQUIRED FOR EVAPORATOR SECTION OF “P2” CABINET SIZES.

• – 23.5” (59.69 cm) ON OUTDOOR MODELS WITH WEATHERHOOD
  FIGURE 3
  P3 CABINET DESIGN25”X38.5” PANEL OPENING REQUIRED FOR EVAPORATOR SECTION OF “P3” CABINET SIZES.
• – 25.5” (64.77 cm) ON OUTDOOR MODELS WITH WEATHERHOOD

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Phone: 800.537.7775 · Fax: 770.465.5900
heatcraftrpd.com
Since product improvement is a continuing effort, we reserve the right to make changes in specifications without notice.
CC-PROTB-0223 | Version 002
©2023 Heatcraft Refrigeration Products LLC

References

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