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Th e Right Fit for Comfort
ECR International Inc
2201 Dwyer Avenue
Utica, NY 13501
e-mail: info@RetroAire.com
An ISO 9001-2000 Certified Company
Packaged Terminal Air Conditioner (PTAC)
Packaged Terminal Heat Pump (PTHP)
™
Btuh
kW
Btuh
kW
Specifi cations and
Performance
R25C/H
Straight cooling nominal capacities
9,000
12,000
2.6
3.5
Heat pump nominal capacities
9,000
12,000
2.6
3.5
R25C/H
Replacement for:
Reminton, Singer,
McQuay J/EJ and others
P/N 240007817, Rev.
15,000
4.4
15,000
4.4
B [3/19/2010]
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Table of Contents
Related Manuals for Retro Aire R25C
Summary of Contents for Retro Aire R25C
- Page 1 R25C/H Packaged Terminal Air Conditioner (PTAC) Packaged Terminal Heat Pump (PTHP) ™ Straight cooling nominal capacities Btuh 9,000 12,000 15,000 Th e Right Fit for Comfort Heat pump nominal capacities Btuh 9,000 12,000 15,000 Specifi cations and Performance ECR International Inc...
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Page 2: Table Of Contents
Field-installed options ....4 R25C/R25H Chassis ....5 PTAC/PTHP Model Coding Features Optional wall-mounted thermostats . -
Page 3: Read This First
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Read This First (continued) General precautions Recognize this symbol as an indication DANGER of important safety information. Electrical Supply Carefully read the rating plate located on the front panel. Th e RetroAire replacement PTAC/PTHP must: Inspection Be properly connected... -
Page 4: General Product Information
• Installation, Operation, and Maintenance Manual • General Product Information Controls Product description • Unit-mounted operating controls include thermostat, fan speed control, RetroAire Replacement Packaged Terminal Air Condition/Heat heat/cool switch, fan cycle switch, fresh air switch (if equipped) Pumps units are available in straight cooling (PTAC) or as heat pump •... -
Page 5: R25C/R25H Chassis
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • General Product Information (continued) Figure 1 R25C | R25H chassis Speed Switch (FSS) Fresh Air Switch (FAS) System Thermostat Switch (SS) Control Unit 5 Position Terminal Block... -
Page 6: Ptac/Pthp Model Coding
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • PTAC/PTHP Model Coding Figure 2 Model coding Chassis coding [verify with rating plate] Product Series: R__C - Straight Cool Unit R__H - Heat Pump Unit (25 & 30 SeriesOnly) Cooling Capacity (Btuh): Design Revision: 09-09,000 Btuh... -
Page 7: Features
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Features • Th is keeps the base pan free of condensate water, which could Indoor coil freeze protection (standard) otherwise freeze during colder outdoor temperatures. Th is feature will prevent the indoor coil from freeze up in the cooling mode. -
Page 8: Optional Wall-Mounted Thermostats
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Features Heat pump Optional wall-mounted thermostats Heat pump units are “Limited Range” and should be equipped with Thermostats available from EMI back-up electric resistance or hydronic heat. Limited Range heat pumps are designed to operate when outdoor temperatures are EMI off ers a thermostat that is compatible with your PTAC/PTHP between 75°F(24°C) and 40°F(4.4°C) and with a maximum indoor... -
Page 9: Sequence Of Operation
Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Sequence of Operation Trouble The following Sequence of Operation Code Status applies to PTAC/PTHP units. (Blinks) Th e R_ _C units are straight cool, single stage air conditioners avail- Normal Operation able with electric or hydronic heat. - Page 10 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Sequence of Operation (continued) NOTE: with auxiliary heat will continue until the outdoor coil sensor reaches 50 ºF (10 ºC). • Remote-Mount Cooling Operation depends on the features of the wall-mounted thermostat.
- Page 11 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Performance Data Table 1 R25 performance data Model Cooling Sensible Heat Pump Indoor Air Fresh Air Inlet Shipping Heat Flow Flow Weight Ratio Btuh (kW) Btuh (kW) CFM (L/s) CFM (L/s) lbs (Kg)
- Page 12 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Electrical Specifi cations R25 - 9,000 BTU Table 2 electrical specifi cations Power Supply Compressor Fan Motor Electric Heat Unit Electrical Ratings Volt — 1–60 Volt Htr # Volt MOCP...
- Page 13 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Electrical Specifi cations (continued) R25 - 15,000 BTU Table 4 electrical specifi cations Power Supply Compressor Fan Motor Electric Heat Unit Electrical Ratings Volt — 1–60 Volt Htr # Volt...
- Page 14 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Notes The Right Fit for Comfort P/N 240007817, Rev. B [3/19/2010]...
- Page 15 Replacement Packaged Terminal Air-Conditioning / Heat Pump • Installation, Operation, and Maintenance Manual • Notes P/N 240007817, Rev. B [3/19/2010] Made in USA...
- Page 16 Warranty ECR International Inc 2201 Dwyer Avenue Utica, NY 13501 e-mail: info@RetroAire.com An ISO 9001-2000 Certified Company The Right Fit for Comfort 240007817, Rev. B [3/19/2010]...
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