13 SEER PACKAGE GAS / ELECTRIC UNIT (575V -3 Ph -60Hz) 36 to 61 MBtuh

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PGE Product Specifications 13 SEER PACKAGE GAS / ELECTRIC UNIT (575V -3 Ph -60Hz) 36 to 61 MBtuh BUILT TO LAST Weather--resistant cabinets are constructed of galvanized steel and bonderized, and all

Enclosed condenser--fan motors and permanently lubricated bearings provide additional unit dependability.

roof penetrations (to prevent water leaks).

throwaway filters are easily accessed through a removable panel located above the air intake hood. Belt--driven evaporator--fan motors. Low voltage wiring connections.

1 PGE Product Specifications 13 SEER PACKAGE GAS / ELECTRIC UNIT (575V -3 Ph -60Hz) 36 to 61 MBtuh BUILT TO LAST Weather--resistant cabinets are constructed of galvanized steel and bonderized, and all exterior panels are coated with a prepainted baked enamel finish. Units are designed with a single, continuous top piece to eliminate any possible leaks at seams or gasketing. Enclosed condenser--fan motors and permanently lubricated bearings provide additional unit dependability. Thru--the--bottom service connection capability comes standard with the rooftop unit to allow power and control wiring and gas connections to be routed through the unit s base pan, thereby minimizing roof penetrations (to prevent water leaks). The non--corrosive sloped condensate drain pan permits either an external horizontal side condensate drain (outside the roof curb) or an internal vertical bottom drain Standard 2--in. throwaway filters are easily accessed through a removable panel located above the air intake hood. Belt--driven evaporator--fan motors. Low voltage wiring connections. EASY TO INSTALL AND SERVICE All units are shipped in the vertical duct configuration for fit--up to standard roof curbs. All units feature a base rail design with forklift slots and rigging holes for easier maneuvering. The units can be easily converted from a vertical to a horizontal duct configuration by relocating the panels supplied with the unit Scroll compressors are equipped with compressor overcurrent and overtemperature protection to ensure dependability. Compressors have vibration isolators for quiet operation. Efficient fan and motor design permits operation at low sound levels. All ignition components are contained in the compact integrated gas controller which is easily accessible for servicing. Tubular, dimpled gas heat exchangers optimize heat transfer for improved efficiency. The efficient in--shot burners and all ignition components are contained in an easily removable, compact assembly. The direct--spark ignition system saves operating expense when compared to pilot ignition systems. WARRANTY 10 Year limited heat exchanger warranty 5 year limited compressor warranty 1 year limited parts warranty PRELIMINARY UNIT PERFORMANCE DATA Model Number COOLING Rated Capacity BTUH S.E.E.R E.E.R SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE Input (BTUH) HEATING Efficiency (AFUE%) Voltage/ Phase/Hz PGE036S072A 36, , /3/60 PGE048S115A 46, , /3/60 PGE060S115A 61, , /3/60 Unit Dimensions Operating HxWxL Weight 33 x 73-11/16 x 45 (847 x 1872 x 1144) x 73-11/16 x 45 (847 x 1872 x 1144) x 73-11/16 x 45 (847 x 1872 x 1144) /01/07

2 Table of Contents Page Features/Benefits... 1 Model Number Nomenclature... 2 Unit Specifications Dimensions... 5 Performance Data Typical Installation Accessories Controls and Application Data Guide Specifications MODEL NUMBER IDENTIFICATION GUIDE MODEL NUMBER P G E 036 S 072 A PRODUCT FAMILY Sales Code Package Units GAS HEATING OPTIONS (BTUH) TYPE 072 = 72, = 115,000 G=Gas/Electric A = Air Conditioner VOLTAGE / PHASE / HERTZ S = DESIGN SERIES COOLING CAPACITY (NOMINAL BTUH) 036= 3 Ton 048 = 4 Ton 060= 5 Ton 2

3 UNIT SPECIFICATIONS - MODELS COOLING PGE036S PGE048S PGE060S ARI Rated Capacity Btuh (Net) 36,000 46,000 61,000 Nominal Tons Standard CFM SEER EER Sound Rating (Bels) Base Unit Operating Weights (lbs) ELECTRICAL Volts/ 3 Phase/ 60Hertz Voltage Range Min/Max 518 / / / 632 Power Supply MCA Power Supply MOCP* COMPRESSOR SCROLL Quantity...Model 1...ZR GC ZR57 No.ofCircuits RLA / LRA 4.2 / / / 50 Oil (Oz.) REFRIGERATION TYPE R-22 Expansion Device Fixed Metering Device Operating Charge (lb. oz. ) CONDENSER FAN Propeller Type Nominal CFM Quantity..Diameter (in.) Motor Hp...RPM 1/ / / Watts Input (Total) FLA CONDENSER COIL Enhanced Copper tubes, Aluminum Lanced Fins Rows...Fin/In Total Face Area (Sq. Ft..) EVAPORATOR COIL Enhanced Copper Tubes, Aluminum Double -Wavy Fins Rows...Fins/Inche Total Face Area (sq. ft.) EVAPORATOR FAN Centrfugal Type Quantity...Size (in.) x x x 10 Type Drive Belt Belt Belt Nominal CFM RPM, Max. Continuous Bhp 1620, , , 2.4 FLA Motor Frame Size Fan RPM Range Motor Bearing Ball Ball Ball Maximum Allowable RPM Motor Pulley Pitch / Diameter Min/Max. (in.) 1.9/ / Motor Shaft Diameter (in.) 1/2 1/2 5/8 Fan Pulley Pitch Diam (in) Belt, Quantity...Type... Length (in.) 1...A A A...39 Pulley Center Line Distance (in) Speed Change per Full Turn of Movable Pulley Flange (RPM) Pulley Max. full Turns From Closed Postion Factory Setting Factory Speed Setting RPM Fan Shaft Diam. at Pulley 5/8 5/8 5/8 SEE S AND NOTES ON FOLLOWING PAGES 3

4 UNIT SPECIFICATIONS (CONT) MODELS FURNACE SECTION PGE036 PGE048 PGE060 Rollout Switch Cutout Temp (F) Burner Orifice Diameter (in..drill size) Natural Gas Liquid Propane Thermostat Heat Anticipator Setting (amps) 575v Stage v Stage Gas Input (Btuh) Stage 2 / Stage 1 72,000 / 50, ,000 / 82, ,000 / 82,000 Output Capacity (Btuh) Stage 2 / Stage 1 59,040 / 41,000 93,150 / 65,600 93,150 / 65,600 Efficiency (Steady State) (%) AFUE Temperature Rise Range Manifold Pressure (in. wg) Natural Gas Liquid Propane Gas Valve Quantity Gas Valve Pressure Range Psig in. wg Field Gas Connection Size (in.) 1/2 1/2 1/2 HIGH- PRESSURE SWITCH (psig) Internal Relief (Differential) Cutout Reset (Auto.) LOSS- OF- CHARGE SWITCH (psig) (LOW- PRESS.) Cutout 7+/--3 7+/--3 7+/--3 Reset (Auto.) 22+/ / /--5 FREEZE PROTECTION THERMOSTAT (F) Opens 30 +/ / /-- 5 Closes 45 +/ / /-- 5 RETURN- AIR FILTERS (THROWAWAY) Quantity...Size (in.) x 25 x x 25 x x 25 x 2 S AND NOTES Bhp = Brake Horsepower TXV = Thermostatic Expansion Valve * Fuse or HACR Circuit breaker Bels -- Sound Levels EER -- Energy Efficiency Ratio IPLV -- Integrated Part Load Values MCA -- Minimum Circuit Amps MOCP -- Maximum Over--current Protection FLA -- Full Load Amps LRA -- Locked Rotor Amps RLA -- Rated Load Amps +Rollout switch is manual reset. NOTE: The PGE units have a low--pressure switch (standard) located on the suction side. NOTE: Minimum allowable temperature of mixed--air entering the heat exchanger during first--stage heating is 45F. There is no minimum mixed-- air temperature limitation during second--stage heating. For entering--air temperatures below 45 F both stages of heat muxt be energized together to minimize condensation issues and ensure proper unit operation. NOTES: 1. In compliance with NEC requirements for multimotor and combina-- tion load equipment (refer to NEC Articles 430 and 440), the over-- current protective device for the unit shall be fuse or HACR breaker. Canadian units may be fuse or circuit breaker. 2. Unbalanced 3 -Phase Supply Voltage Never operate a motor where a phase imbalance in supply voltage is greater than 2%. Use the following formula to determine the percent voltage imbalance. % Voltage Imbalance = 100 x max voltage deviation from average voltage average voltage NOTES: 1. Rated in accordance with ARI Standards 210/240, latest revision (for sizes 090 & 120) or 360, latest revision (for size 150). 2. ARI ratings are net values, reflecting the effects of circulating fan heat. 3. Ratings are based on: Cooling Standard: 80F db, 67F wb indoor entering air temperture and 95F db air entering outdoor unit. IPLV Standard: 80F db, 67F wb indoor entering air temperture and 80F db entering air temperature. EXAMPLE: Supply voltage is AB = 452 v Average Voltage = BC = 464 v 3 AC = 455 v 1371 = 3 = 457 Determine maximum deviation from average voltage. (AB) = 5 V (BC) = 7 V (AB) = 2 V Maximum deviation is 7 v. Determine percent voltage imbalance. % Voltage Imbalance = 100 x = 1.53% This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%. IMPORTANT : If the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately. 4

5 PGE BASE UNIT DIMENSIONS Unit PGE AXB035PKA 5

6 EXPANDED PERFORMANCE DATA - COOLING PGE036 PGE048 PGE060 6

7 UNIT PGE Fan Rpm at Motor Pulley Setting With Standard Motor* MOTOR PULLEY TURNS OPEN 0 1 / / / / / / *Approximate fan rpm shown (standard motor/drive). Evaporator-Fan Motor Data Standard Motor UNIT UNIT MAXIMUM MAXIMUM MAXIMUM UNIT VOLTAGE PGE PHASE CONTINUOUS BHP* OPERATING WATTS* AMP DRAW 036 Three Three Three Bhp Brake Horsepower *Extensive motor and electrical testing on these units ensures that the full horsepower and watts range of the motors can be utilized with confidence. Using the fan motors up to the ratings shown in this table will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. UNIT PGE ARI RATING (decibels) Outdoor Sound Power (Total Unit) OCTAVE BANDS ARI -- Air Conditioning and Refrigeration Institute GENERAL FAN PERFORMANCE NOTES 1. Values include losses for filters, unit casing, and wet coils. 2. Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with confidence. Using the fan motors up to the ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. 3. Use of a field-supplied motor may affect wire sizing. 4. Interpolation is permissible. Do not extrapolate. 5. Performance includes clean filter and wet coil. 7

8 Fan Performance PGE036 Vertical Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE036 Vertical Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 680 to 1044 rpm. All other rpms require field-supplied drive. Fan Performance PGE048 Vertical Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE048 Vertical Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 770 to 1185 rpm. All other rpms require field-supplied drive. 8

9 Fan Performance PGE060 Vertical Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE060 Vertical Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 1035 to 1460 rpm. All other rpms require field-supplied drive. Fan Performance PGE036 Horizontal Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE036 Horizontal Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 680 to 1044 rpm. All other rpms require field-supplied drive. 9

10 Fan Performance PGE048 Horizontal Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE048 Horizontal Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 770 to 1185 rpm. All other rpms require field-supplied drive. Fan Performance PGE060 Horizontal Discharge Units; Standard Motor (Belt Drive)* Fan Performance PGE060 Horizontal Discharge Units; Standard Motor (Belt Drive)* (Cont.) NOTES: 1. Gray cells indicate field-supplied drive is required. 2. Maximum continuous bhp is See general fan performance notes. 10 Bhp Brake Horsepower Watts Input Watts to Motor *Motor drive range: 1035 to 1460 rpm. All other rpms require field-supplied drive.

11 TYPICAL INSTALLATIONS Field Supplied Disconnect Per NEC Return Air Control Box Location Supply Air Slab Mount Power Wiring Control Wiring Horizontal Discharge Ducting Condensate Drain (Field Installed) Roof Curb Supply Air Vertical Discharge Ducting Return Air

12 ACCESSORIES: PGE (575 V Only) ROOF CURBS Description Model Number Where Used 8 High AXB033CLA 3-5Ton 14 High AXB033CMA 3-5Ton 24 High AXB033CHA 3-5Ton CURB ADAPTORS (Used with AXB030C*A CURB) Description Model Number Where Used Without Ducts AXB033CAA 3-5Ton With Ducts AXB033CBA 3-5Ton 13j AXB033C*A w 15x 3 SUPPLY INSULATED PANELS 36m 40c *A RETURN ECONOMIZER - DOWNFLOW Description Model Number Where Used Fully Modulating AXB035EMA 3-5Ton Three Position AXB035EPA 3-5Ton 204 ROOF OPENING 37 Long 32--1/4 Wide AXB035E*A 3 13b RETURN AIR DAMPER 8 ½ Duct Sizes Are: Return x 31.5 Supply x FRESH AIR INTAKE HOOD ECONOMIZER - HORIZONTAL Description Model Number Where Used Fully Modulating AXB035HEA 3-5Ton Three Position AXB035HPA 3-5Ton AXB035H*A BAROMETRIC RELIEF HOOD ECONOMIZER ADAPTOR (SHIPPED ATTACHED TO THE ECONOMIZER) RETURN DUCT BAROMETRIC RELIEF 12

13 ACCESSORIES: PGE (575 V Only) FRESH AIR DAMPER Description Model Number Where Used Manual AXB035FAA 3-5Ton Motorized AXB035FMA 3-5Ton AXB035FAA FILTER ACCESS PANEL AXB035FMA FILTER ACCESS PANEL 33v a 33v a AIR INTAKE HOOD MOTORIZED DAMPER ASSEMBLY AIR INTAKE PANEL (REPLACES RETURN ACCESS PANEL) ADJUSTABLE SIDE DAMPER AIR INTAKE PANEL (REPLACES RETURN ACCESS PANEL) a COIL PROTECTION Description Model Number Where Used Coil Guard AXB033CGA 3-5Ton Hail Guard AXB033HGA 3-5Ton a 27 AXB033CGA AXB033HGA

14 ACCESSORIES: PGE (575 V Only) CONCENTRIC DUCT KIT Description Model Number Where Used 20 Round. AXB035CTA 3-5Ton AXB035CTA ½ PERFORMANCE DATA ON NEXT PAGE CONCENTRIC DIFFUSER Description Model Number Used With Flush Mount AXB030CFA 3-5Ton Flush Mount AXB040CFA 3-5Ton Step Down AXB030CSA 3-5Ton Step Down AXB040CSA 3-5Ton 31 ½ SUPPLY 20 OVAL RETURN 20 OVAL E F G H D H G 2 C K J B I A AXB030-40CSA CONCENTRIC DIFFUSER (Step Down) Model Number A B C D E F G H I J K Duct Size AXB030CSA 47-5/8 23-5/8 11-3/8 21-1/2 45-1/2 22-1/2 11-1/2 10-3/4 45-1/2 21-1/2 7-1/8 18 RD AXB040CSA 47-5/8 29-5/8 14-3/8 27-1/2 45-1/2 22-1/2 11-1/2 13-3/4 45-1/2 27-1/2 8-1/8 20 RD E F G H D H G C 2 B A AXB030-40CFA CONCENTRIC DIFFUSER (Flush Mount) Model Number A B C D E F G H Duct Size AXB030CFA 47-5/8 23-5/8 13-1/ /2 11-1/4 10-1/2 18 RD AXB040CFA 47-5/8 29-5/8 16-5/ /2 11-1/4 13-1/2 20 RD 14

15 ACCESSORIES: PGE (575 V Only) CSA SERIES STEP -DOWN PERFORMANCE Part No. AXB CFM Static Pressure In. WC Throw Feet Neck / Jet Velocity FPM db Sound Levels 030CSA CSA CSA/CFA NOTES: 1. All data is based on the Air Diffusion Council guidelines. 2. Throw data is based on Terminal Velocities of 75 FPM using isothermal air. 3. Throw is based on diffuser blades being directed in a straight pattern. 4. Actual sound levels are less than those shown. 5. Minimum height 9 above floor. NATURAL TO LP CONVERSION KIT Model Number * AXB035LPA ( ) LOW AMBIENT KIT Model Number AXB035LAA THRU- THE- BASE POWER KIT Model Number AXB035PKA * Available thru service parts only Used With 3-5Ton Used With 3-5Ton Used With 3-5Ton CFA SERIES FLUSH MOUNT PERFORMANCE Part No. AXB CFM Static Pressure In. WC Throw Feet Neck Velocity FPM Jet Velocity FPM db Sound Level 030CFA CFA

16 ACCESSORIES: PGE (575 V Only) POWER EXHAUST Description Model Number Where Used 575 Volt AXB035PES 3-5Ton POWER EXHAUST PERFORMANCE DATA Motor Unit Volt/Phase/ Model Hertz Qty HP RPM Qty LRA FLA MCA Size CFM RPM CFM RPM AXB035PES 575/1/ NOTE: Power exhaust is wired single phase, drop third leg when installing. FILTER ACCESS FRESH AIR HOOD POWER EXHAUST ¼ ¼ POWER ACCESS PANEL 12 ¾ ECONOMIZER BAROMETRIC RELIEF HOOD 16

17 CONTROLS OPERATING SEQUENCE Cooling, Units Without Economizer When thermostat calls for cooling, terminals G and Y1 are energized. The indoor--fan contactor (IFC) and compressor contactor are energized and indoor-- fan motor, compressor, and outdoor fan starts. The outdoor-- fan motor runs continuously while unit is cooling. Heating, Units Without Economizer When the thermostat calls for heating, terminal W1 is energized. To prevent thermostat short--cycling, the unit is locked into the Heating mode for at least 1 minute when W1 is energized. The induced--draft motor is energized and the burner ignition sequence begins. The indoor (evaporator) fan motor (IFM) is energized 45 seconds after a flame is ignited. On units equipped for two stages of heat, when additional heat is needed, W2 is energized and the high--fire solenoid on the main gas valve (MGV) is energized. When the thermostat is satisfied and W1 is deenergized, the IFM stops after a 45--second time--off delay. APPLICATION DATA 1. DUCTWORK Secure vertical discharge ductwork to roof curb. For horizontal discharge applications, attach ductwork to unit, or field--supplied flanges can be attached to horizontal discharge openings and all ductwork attached to flanges. 2. THRU -THE -BOTTOM UTILITY CONNECTIONS An accessory kit is required for proper installation of thru--the--bottom connections. 3. THERMOSTAT Use of 2--stage cooling thermostat is recommended for all units with an economizer. 4. HEATING -TO -COOLING CHANGEOVER All units are automatic changeover from heating to cooling when automatic changeover thermostat and subbase are used. 5. Units are draw--thru on cooling and blow--thru on heating. 6. MAXIMUM To minimize the possibility of condensate blow--off from evaporator, airflow through units should not exceed 500 cfm/ton. 7. MINIMUM The minimum airflow for cooling is 300 cfm/ton. 8. MINIMUM AMBIENT COOLING OPERATION TEMPERATURE The cooling temperature for size all units is 25 F. 9. MAXIMUM OPERATING OUTDOOR -AIR TEMPERATURE For cooling, this temperature is 115 F. 10. HIGH ALTITUDE A change to the gas orifice may be required at high altitudes. Refer to Altitude Compensation charts. 11. MINIMUM TEMPERATURE Air entering the heat exchanger in heating must be a minimum of 50 F continuous and 45 F intermittent. 12. INTERNAL UNIT DESIGN Due to the PGS internal unit design (draw--thru over the motor), air path, and specially designed motors, the full horsepower (maximum continuous bhp) listed in the Physical Data table and the notes following each Fan Performance table can be utilized with extreme confidence. Using PGS motors with the values listed in the Physical and Fan Performance Data tables will not result in nuisance tripping or premature motor failure. The unit warranty will not be affected. CABINET: GUIDE SPECIFICATIONS: PGE The cabinet shall be made of sturdy baked enamel coated galvanized steel. Base rails shall be 16 gauge steel and have fork lift slots and holes provided for lifting shackles. Unit shall be designed with convertible airflow and shipped ready for downflow applications with conversion to horizontal air flow accomplished by relocating two panels. Return air compartments shall be insulated with not less than 1/2 of water resistant coated glass fiber and not less than 1/2 of aluminum foil faced glass fiber in the furnace/supply compartments. COOLING SECTION: Units shall be factory charged and operationally ready. Each refrigeration circuit shall have a compressor, with internal overload protection, high and low pressure switches, filter drier and copper tube/aluminum fin evaporator and condenser coils. Units shall be capable of cooling operation down to 25ºF as shipped from the factory. COILS: The evaporator and condenser coils shall be fabricated with aluminum fins mechanically bonded to copper tubing. Both coils shall be pressure tested prior to assembly into the unit and electronically leak tested after assembly onto the unit. The evaporator coil shall be protected from dust and debris on the return air side by factory installed 2 air filters. CONDENSER FAN: The unit shall have a single direct drive propeller fan/motor assembly mounted directly to a vertical--discharge grille panel that is easily removable. Motors shall have permanently lubricated sleeve bearings and inherent overload protection. EVAPORATOR BLOWER: The units shall have a single belt driven evaporator blower. The motor shall have permanently lubricated ball bearings and internal overload protection. An adjustable motor drive sheave for matching air flow requirements shall be standard. HEATING SECTION: The units shall have aluminized steel tubular heat exchangers located on the discharge side of the evaporator blower and equipped with a two--stage gas valve. The units shall have in--shot burners that are ignited buy an electronic spark with flame proving feature and protected by both a limit switch and flame roll--out switch. 17

STANDARD EFFICIENCY PACKAGE A/C UNIT to 216 MBtuh

PAS Product Specifications STANDARD EFFICIENCY PACKAGE A/C UNIT - 74 to 26 MBtuh REFRIGERATION CIRCUIT All models are equipped with high efficiency scroll compressor on each circuit. Dual, electrically