User's Manual

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GT-PG (50YE)

Packaged Series

SINGLE-STAGE

HORIZONTAL, VERTICAL, AND DOWNFLOW

PURON

SYSTEMS SIZES 018 - 070 [5.3 - 21.1 kW]

Revised June 10, 2013

Summary of content (48 pages)

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GT-PG (50YE) Packaged Series SINGLE-STAGE HORIZONTAL, VERTIC AL, AND DOWNFLOW PURON ® SYSTEMS SIZES 018 - 070 [5.3 - 21.
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GT-PG (50YE) Series Table of Contents What’s New With The GT-PG? ..................................................... 3 Electrical Data....................................................................................... 35 GT-PG Design Features ..................................................................... 4 ECM Electrical Wiring Diagram .................................................. 36 Unit Model Key.......................................................................................
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Bryant Geothermal Heat Pump Systems What's New with Bryant Geothermal's GT-PG? Puron® Refrigerant Puron® is a non-chlorine based (HFC-410A) refrigerant, that with R-407C and R-134A, is seen as the future of all refrigerants used worldwide. HFC-410A characteristics compared to R-22 are: • Binary and near azeotropic mixture of 50% R-32 and 50% R-125. • Higher efficiencies (50-60% higher operating pressures) • Zero ozone depletion potential and low global warming potential. • Virtually no glide.
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GT-PG (50YE) Series GT-PG Design Features The GT-PG Series has abundant features and industry leading efficiency. Application Flexibility • Eight Capacities 018, 024, 030, 036, 042, 048, 060 and 070. • Extended range operation (20-120°F EWT) and flow rates as low as 1.5 gpm per ton. • Vertical packages with either true right or true left return air options. • Internally trapped condensate drain. • Optional variable speed ECM fan motor adapts to various duct systems.
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Bryant Geothermal Heat Pump Systems GT-PG Design Features Options & Accessories • Optional hot water generator with internally mounted pump. • Optional cupro-nickel coaxial heat exchanger. • Electronic thermostat. • Closed loop Flow Controller. • Electronic auto-changeover thermostat with 3-stage heat, 2-stage cool and indicator LEDs. • Hose kits.
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GT-PG (50YE) Series Unit Model Key 4 5 6 1 2 3 7 8 9 10 11 12 50 Y E V 0 2 4 J C B 3 1 1 Packaging Prefix 1 = Single Pack, Domestic Series Revision Level YEV = Puron Vertical Upflow Single-Stage YEH = Puron Horizontal Single-Stage YED = Puron Vertical Downflow Single-Stage 1 = 024-070 2 = 018 Voltage Unit Size 3 = 280-230/60/1 018, 024, 030, 036, 042, 048, 060, 070 Air Flow Configuration Heat Exchanger Options Coated Air Coil Copper Cupro-Nickel Vertical Upflow YEV Option Return Dischar
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Bryant Geothermal Heat Pump Systems About AHRI/ISO/ASHRAE 13256-1 About AHRI/ISO/ASHRAE 13256-1 AHRI/ASHRAE/ISO 13256-1 (Air-Conditioning and Refrigeration Institute/American Society of Heating, Refrigerating and Air Conditioning Engineers/International Standards Organization) is a certification standard for water-source heat pumps used in the following applications: • WLHP (Water Loop Heat Pump – Boiler/Tower) • GWHP (Ground Water Heat Pump – Open Loop) • GLHP (Ground Loop Heat Pump – Geothermal) The direc
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GT-PG (50YE) Series AHRI/ISO/ASHRAE/ANSI 13256-1 Performance ASHRAE/AHRI/ISO 13256-1. English (I-P) Units Water Loop Heat Pump Model 018 TS018 TS024 024 030 TS030 TS036 036 042 TS042 TS048 048 060 TS060 TS070 070 Fan Motor Cooling 86°F Ground Water Heat Pump Heating 68°F Capacity Btuh EER Btuh/W Capacity Btuh Cooling 59°F Heating 50°F COP Capacity Btuh EER Btuh/W Capacity Btuh Ground Loop Heat Pump Cooling 77°F Heating 32°F COP Capacity Btuh EER Btuh/W Capacity Btuh COP 3.
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Bryant Geothermal Heat Pump Systems Reference Calculations & Legend Heating Cooling LWT = EWT - HE GPM x 500 LWT = EWT + LAT = EAT + HC CFM x1.08 LAT (DB) = EAT (DB) - HR GPM x 500 SC CFM x1.08 LC = TC - SC S/T = SC TC Hot Water Generator capacities (HWC) are based on potable water flow rate of 0.4 gpm per nominal equipment ton and 90°F entering potable water temperature.
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GT-PG (50YE) Series Air Flow Correction Factors PSC Fan Motor Airflow Cooling Heating % of Rated Total Capacity Sensible Capacity S/T Power Heat of Rejection 68.75% 0.9465 0.8019 0.8472 0.9614 0.9496 Heating Capacity Power Heat of Extraction 75% 0.9602 0.8350 0.8696 0.9675 0.9617 0.9740 1.0936 0.9425 81.25% 0.9724 0.8733 0.8981 0.9744 0.9728 0.9810 1.0635 0.9592 87.50% 0.9831 0.9149 0.9306 0.9821 0.9829 0.9876 1.0379 0.9744 93.75% 0.9923 0.9578 0.9653 0.
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Bryant Geothermal Heat Pump Systems Entering Air Correction Factors Heating Entering Air DB°F Heating Capacity Power 45 1.0514 0.7749 1.1240 50 1.0426 0.8113 1.1032 55 1.0329 0.8525 1.0802 60 1.0224 0.8980 1.0551 65 1.0114 0.9473 1.0282 68 1.0046 0.9786 1.0115 70 1.0000 1.0000 1.0000 75 0.9883 1.0556 0.9706 80 0.9764 1.1135 0.9404 Heat of Extraction Cooling Sensible Cooling Capacity Multiplier Entering DB °F Entering Air WB°F Total Capacity 60 65 70 75 80 80.
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GT-PG (50YE) Series Performance Data Selection Notes For operation in the shaded area when water is used in lieu of an anti-freeze solution, the LWT (Leaving Water Temperature) must be calculated. Flow must be maintained to a level such that the LWT is maintained above 40°F [4.4°C] when the JW3 jumper is not clipped (see example below). Otherwise, appropriate levels of a proper anti-freeze should be used in systems with leaving water temperatures of 40°F or below and the JW3 jumper should be clipped.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 018 - PSC Blower 600 CFM Nominal (Rated) Airflow Cooling, 600 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.
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GT-PG (50YE) Series Performance Data — GT-PG Model 018 - ECM Blower 750 CFM Nominal (Rated) Airflow Cooling, 750 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.5 2.8 2.8 4.1 4.1 5.5 5.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 024 - PSC Blower 850 CFM Nominal (Rated) Airflow Cooling, 850 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.
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GT-PG (50YE) Series Performance Data — GT-PG Model 024 - ECM Blower 850 CFM Nominal (Rated) Airflow Cooling, 950 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 030 - PSC Blower 950 CFM Nominal (Rated) Airflow Cooling,950 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.
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GT-PG (50YE) Series Performance Data — GT-PG Model 030 - ECM Blower 1,000 CFM Nominal (Rated) Airflow Cooling, 1,100 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.0 4.0 4.0 6.0 6.0 8.0 8.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 036 - PSC Blower 1,250 CFM Nominal (Rated) Airflow Cooling, 1,250 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.
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GT-PG (50YE) Series Performance Data — GT-PG Model 036 - ECM Blower 1,250 CFM Nominal (Rated) Airflow Cooling, 1,250 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.0 4.5 4.5 6.8 6.8 9.0 9.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 042 - PSC Blower 1,400 CFM Nominal (Rated) Airflow Cooling, 1,400 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.
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GT-PG (50YE) Series Performance Data — GT-PG Model 042 - ECM Blower 1,400 CFM Nominal (Rated) Airflow Cooling, 1,400 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.0 11.0 5.5 5.5 8.3 8.3 11.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 048 - PSC Blower 1,600 CFM Nominal (Rated) Airflow Cooling, 1,600 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.
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GT-PG (50YE) Series Performance Data — GT-PG Model 048 - ECM Blower 1,550 CFM Nominal (Rated) Airflow Cooling, 1,650 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.0 12.0 6.0 6.0 9.0 9.0 12.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 060 - PSC Blower 1,950 CFM Nominal (Rated) Airflow Cooling, 1,950 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.
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GT-PG (50YE) Series Performance Data — GT-PG Model 060 - ECM Blower 1,825 CFM Nominal (Rated) Airflow Cooling, 2,050 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.5 7.5 11.3 11.3 15.0 15.0 7.
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Bryant Geothermal Heat Pump Systems Performance Data — GT-PG Model 070 - ECM Blower 1,950 CFM Nominal (Rated) Airflow Cooling, 2,100 CFM Nominal (Rated) Airflow Heating EWT °F 20 30 40 50 60 70 80 85 90 100 110 120 WPD GPM 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.4 12.4 16.5 16.5 8.3 8.3 12.
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GT-PG (50YE) Series Physical Data Model 018 024 030 Compressor (1 Each) Factory Charge HFC-410a, oz [kg] 036 042 048 060 070 80 [2.27] 136 [3.86] 144 [4.08] Copeland Scroll 50 [1.13] 56 [1.59] 58 [1.64] 70 [1.96] 80 [2.
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Bryant Geothermal Heat Pump Systems Dimensions — Vertical Upflow GT-PG (50YE) Series Overall Cabinet Vertical Upflow Model A Width B Depth C Height 018 in cm 22.4 56.8 25.6 65.1 44.6 123.2 024 030 in cm 22.4 56.8 25.6 65.1 48.5 123.2 036 in cm 25.4 64.5 30.6 77.8 50.5 128.3 042 048 in cm 25.4 64.5 30.6 77.8 54.5 138.4 060 070 in cm 25.4 64.5 30.6 77.8 58.5 148.
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GT-PG (50YE) Series Dimensions — Vertical Upflow GT-PG (50YE) Series Return Connection Standard Deluxe Filter Rack (+/- 0.20 in, +/- 5.1mm) Discharge Connection Duct Flange Installed (+/- 0.20 in, +/- 5.1mm) Vertical Upflow Model M Left Return N O Supply Width P Supply Depth Q Right Return R S Return Depth T Return Height U 018 in cm 7.2 18.3 5.8 14.8 14.0 35.6 14.0 35.6 4.9 12.4 1.7 4.3 22.2 56.4 22.2 66.5 1.7 4.3 024 030 in cm 7.2 18.3 5.8 14.8 14.0 35.6 14.0 35.6 4.9 12.4 1.
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Bryant Geothermal Heat Pump Systems Dimensions — Vertical Downflow GT-PG (50YE) Series Vertical Downflow Model Overall Cabinet A Width B Depth C Height 018 in cm 22.4 56.8 25.6 65.1 48.6 123.4 024 030 in cm 22.4 56.8 25.6 65.1 52.5 133.4 036 in cm 25.4 64.5 30.6 77.8 54.5 138.4 042 048 in cm 25.4 64.5 30.6 77.8 58.5 148.6 060 070 in cm 25.4 64.5 30.6 77.8 62.5 158.
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GT-PG (50YE) Series Dimensions — Vertical Downflow GT-PG (50YE) Series Return Connection Standard Deluxe Filter Rack (+/- 0.20 in, +/- 5.1mm) Discharge Connection Duct Flange Installed (+/- 0.20 in, +/- 5.1mm) Vertical Downflow Model M Left Return N O Supply Width P Supply Depth Q Right Return R S Return Depth T Return Height U 018 in cm 6.7 17.1 8.4 21.4 9.9 25.3 9.1 23.0 1.5 3.9 1.7 4.3 22.2 56.4 22.2 56.4 21.9 55.6 024 030 in cm 6.7 17.1 8.4 21.4 9.9 25.3 9.1 23.0 1.5 3.9 1.
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Bryant Geothermal Heat Pump Systems Dimensions — Horizontal GT-PG (50YE) Series Horizontal Model Overall Cabinet A Width B Depth C Height 018 in cm 22.4 56.8 62.2 158.0 19.3 48.9 024 030 in cm 22.4 56.8 62.2 158.0 19.3 48.9 036 in cm 25.4 64.5 71.2 180.8 21.3 54.0 042 048 in cm 25.4 64.5 76.2 193.5 21.3 54.0 060 070 in cm 25.4 64.5 81.2 206.2 21.3 54.
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GT-PG (50YE) Series Dimensions — Horizontal GT-PG (50YE) Series Return Connection Standard Deluxe Filter Rack (+/- 0.20 in, +/- 5.1mm) 1Discharge Connection Duct Flange Installed (+/- 0.20 in, +/- 5.1mm) Horizontal Model M N O Supply Height P Supply Width Q R S Return Width T Return Height U V 018 in cm 5.0 12.7 6.8 17.3 12.5 31.8 15.5 39.4 5.0 12.7 2.1 5.3 33.8 85.8 16.2 41.0 2.3 5.8 1.7 4.3 024 030 in cm 3.6 9.3 2.0 5.1 12.5 31.8 15.5 39.4 3.6 9.2 2.0 5.2 33.8 85.8 16.
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Bryant Geothermal Heat Pump Systems Electrical Data 50YE Unit with House Dehumidification TS Whole Unit with ClimaDry Standard50YE TS Unit Standard Unit Compressor Ext Loop Pump FLA Fan Motor FLA Max Fuse/ HACR (2) Whole ClimaDry House Pump Dehumid. FLAFLA Pump RLA LRA Qty HWG Pump FLA 018 9.0 48.0 1 0.40 4.0 1.0 14.4 16.7 25 0.8 15.2 17.5 25 024 12.8 60.0 1 0.40 4.0 1.1 18.3 21.5 30 0.8 19.1 22.3 35 030 13.5 61.0 1 0.40 4.0 1.4 19.3 22.7 35 0.8 20.1 23.
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GT-PG (50YE) Series GT-PG ECM Electrical Wiring Diagram - 96B0005N37 GT-PG 36 Bryant: Whatever it Takes.
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Bryant Geothermal Heat Pump Systems GT-PG PSC Electrical Wiring Diagram - 96B0005N36 Residential Products Technical Guide GT-PG 37
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GT-PG (50YE) Series GT-PG ECM & Whole House Dehumidification Electrical Wiring Diagram - 96B0216N33 GT-PG 38 Bryant: Whatever it Takes.
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Bryant Geothermal Heat Pump Systems GT-PG ECM Control Features The ECM fan is controlled by an interface board that converts thermostat inputs and field selectable CFM settings to signals used by the ECM motor controller. Units manufactured before July 2005 have version I (P/N 69243707). Units manufactured between July 2005 and May 11, 2009 have version II (P/N 17B0019N01). Fan speeds are selected with jumpers for version I or via a nine position DIP switch for version II and III.
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GT-PG (50YE) Series GT-PG ECM Control Features ECM Board Tap Settings *VVSPUN ZL[[PUNZ! .; 7? HUK .; 7.
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Bryant Geothermal Heat Pump Systems ECM Blower Performance Data Residential Units Only Airflow in CFM with wet coil and clean air filter Model 018 024 030 036 042 048 060 070 Max ESP (in. wg) 0.50 0.50 0.50 0.50 0.50 0.75 0.75 0.
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GT-PG (50YE) Series PSC Blower Performance Data Airflow in CFM with wet coil and clean air filter Fan Speed HI 600 450 704 708 711 702 693 692 690 683 675 658 018 MED 600 450 602 601 599 590 581 583 585 579 573 560 LOW 600 450 531 529 527 522 517 512 506 501 495 479 462 024 030 036 042 048 060 Rated Airflow Min CFM Airflow (cfm) at External Static Pressure (in. wg) Model 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.50 0.60 0.
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Bryant Geothermal Heat Pump Systems Auxiliary Electric Heat Auxiliary Heat Ratings Auxiliary Electric Heat Model GT-PE, GT-PX Packaged Models 018 024030 036038 042072 kW Rating Btuh Rating 230V 208V 230V 208V Minimum CFM Required AGM4A 3.8 2.9 13000 9900 500 AGM5A 4.8 3.6 16300 12300 500 AGM8A 7.6 5.7 25900 19400 650 AGM10A 9.6 7.2 32700 24600 650 AGL4A 3.8 2.9 13000 9900 500 AGL10A 9.6 7.2 32700 24600 1300 AGL15A 14.4 10.8 49100 36900 1350 AGL20A 19.
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GT-PG (50YE) Series Engineering Guide Specifications General The water source heating/cooling units shall be vertical upflow air discharge. Units shall be AHRI/ISO/ASHRAE 13256-1 (groundsource closed-loop) performance cer tified and listed by a nationally recognized safety-testing laboratory or agency. Each unit shall be water run-tested at the factory. Each unit shall be pallet mounted and shipped with appropriate protective packaging to help avoid damage in transportation.
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Bryant Geothermal Heat Pump Systems Accessories & Warranty Accessories & Options Warranty Information Whole House Dehumidification An optional internal whole house dehumidifier shall be factory installed, which allows the unit to operate in one of three modes, heating, cooling, or dehumidification. Operation must include modulating controls to provide neutral air (72°F) regardless of entering water temperature. Requires ATP32U04 thermostat or separate humidistat.
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GT-PG (50YE) Series Notes GT-PG 46 Bryant: Whatever it Takes.
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Bryant Geothermal Heat Pump Systems Notes Residential Products Technical Guide GT-PG 47
PAGE 48
GT-PG (50YE) Series Revision History GT-PG 48 Date Page # 10 June, 13 38 Description Updated Unit Wiring Diagram 8 May, 13 All 4 Jan., 12 Various 28 Sept., 10 154 ECM Electrical Data Updated 28 Sept., 10 153 Note Added for Electric Heat 25 Aug.