York Champion Ultra Bhp024 Users Manual Y TG, Single Pkg Heat Pumps, BHP018 Thru 048
BHP024 to the manual ab0cae61-8461-477d-a267-c87ba173eac7
2015-02-02
: York Champion-Ultra-Bhp024-Users-Manual york-champion-ultra-bhp024-users-manual-455059 york pdf
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036-21528-003-A-0703 ® CHAMPION® ULTRA SINGLE PACKAGE HEAT PUMPS BHP024 THRU 048 2 THRU 4 NOMINAL TONS 13 SEER FACTORY MOUNTED TXV DESCRIPTION These packaged heat pumps are designed for outdoor installation. Only utility and duct connections are required at the point of installation. Field-installed electric heater accessories are available to provide electric heat, if required. STANDARD FEATURES / BENEFITS OPERATING EFFICIENCY All units provide high operating efficiencies of 13 SEER, 3.3 COP or greater, and 7.6 HSPF. All efficiencies exceed legislated minimum levels. ON SITE FLEXIBILITY All model sizes share a common, compact design cabinet with a single footprint. The installer has the flexibility of setting one curb or pad and placing the proper tonnage unit after the internal load has been determined. Field convertible duct connections, from side shot to down shot, allows the installer greater flexibility and the need to carry less inventory. LOWER INSTALLATION COST Installation time and costs are reduced by easy power and control wiring connections. The small base dimension means less space is required on the ground or roof. Plus, the installer can fit this unit between the wheel wells of full size pick-up truck. All models are under 500 pounds. All units are completely wired, charged with R-22 and tested prior to shipment. Unique test stations, are used to insure product quality. Refrigerant charge, and component part numbers are verified via computers at manufacturing point. Vital run test statistics, such as, system pressure, motor currents, air velocity and temperature unit vibration are monitored and recorded by the system to insure unit performance. Equal size, side supply and return duct connections allow easy hook-up of ducts to match low crawl spaces without transition pieces. UTILITY CONNECTIONS MADE EASY Electrical utility knockouts are provided through the bottom, as well as the side of the unit. Utility connections can be made quickly and with a minimum amount of field labor. A field supplied and field installed electrical disconnect switch must be installed. CONVERTIBLE AIRFLOW DESIGN The bottom duct openings are covered when they leave the factory. They are ready for a side supply / side return application. If a bottom supply / bottom return application is desired, you simply remove the two panels from the bottom of the unit and place them in the side supply / side return duct openings. No panel cutting is required and no accessory panel is necessary. Convertible airflow design allows maximum field flexibility and minimum inventory. FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE 036-21528-003-A-0703 CONDENSATE PAN TOP DISCHARGE A non-corrosive, long-lasting, water-tight pan is positioned below the evaporator coil to collect and drain all condensate; less collection of stagnate condensate will build-up. The condensate pan conforms to ASHRAE 62-89 standards (Ventilation for Acceptable Indoor Air Quality). The top discharge condenser fan does not disrupt neighboring areas and does not dry-out vegetation surrounding the unit. The warm air from the top mounted fan is blown up away from the structure and any landscaping. This allows compact location on multi-unit applications. CONDENSATE DRAIN OUTDOOR COIL GRILLE The heavy duty, inch NPTI copper connection is more tolerable during installation and is more durable over time. The connection is rigidly mounted to assure proper fit and leak tight seal. A multi-piece totally enclosed, rigidly mounted outdoor coil grille provides protection from objects and personnel after installation. It also provides protection during transit and installation. DURABLE FINISH LOW OPERATING SOUND LEVEL With a heavy duty cabinet made of powder-painted, galvanized steel, the neutral color blends into surrounding areas. The powered paint provides a better paint to steel bond, which resists corrosion and rust creep. The special primer formulas and glossy earth tone finish insure less fading when exposed to sunlight and offers a more attractive on site appearance. This paint finish exceeds ASTM-B117 standards for 750 hours salt spray rating, the highest in the industry. The upward air flow carries the normal operating noise up and away from the living area. The rigid top panel effectively isolates any motor sound. Isolator mounted compressor and the rippled fins of the condenser coil, muffle the normal fan motor and compressor operating sounds. The unique formed base pan also aids in sound alterations with it's “Super-Structure” design. This design strategically places embossments in the pan for optimum strength and rigidity. FULL PERIMETER BASE RAILS FAN SYSTEM The easily removable base rails provide a solid foundation for the entire unit and protects the unit during shipment. The rails provide fork lift access from all sides. Rigging holes are, provided also so that an overhead crane can be used to place the unit on a roof. On applications when the unit is placed on a pad, the base will keep the unit off the pad to deter corrosion. On applications where height is limited, the 2-3/8 inch high base rails may be removed on location. All models operate over a wide range of design conditions with an (E.C.M.) electronically commutated motor that automatically adjusts the blower speed to meet a wide range of static requirements. These units easily match all types of applications and provides greater on site flexibility to match comfort requirements. MORE ATTRACTIVE APPEARANCE A single piece “Water Shed” top cover containing a top discharge condenser fan arrangement requires less square footage on installation and provides a wider variety of installations. The one piece design adds greater water integrity. Rounded corners with water drip edges add to the attractive appearance. The cabinet panels have a non-fibrous insulation that reduces insulation fibers into conditioned area. 2 SIMPLE CONTROL CIRCUIT A low voltage printed circuit board contains a low voltage terminal strip. The electrical control box is not located in the compressor compartment. All wiring internal to the unit is color/number coded. CONTROLS Reliable demand defrost control provides defrost. Defrost control also provides an “X” terminal to provide a 24 volt signal for room thermostat “LED” indication of unit lockout, plus, built in 5 minute anti-short cycle protection. Unitary Products Group 036-21528-003-A-0703 PROTECTED COMPRESSOR The compressor is internally protected against high pressure and temperature. This is accomplished by the simultaneous operation of high pressure relief valve and a temperature sensor which protects the compressor, if undesirable operating conditions occur. EXCLUSIVE COIL DESIGN Grooved copper tubes and enhanced aluminum fin construction improves heat transfer for maximum efficiency and durability. LOW MAINTENANCE Long life, permanently lubricated condenser and evaporator fan motor bearings, need no annual maintenance. Blower assembly can be easily cleaned by the unique “Slip Track” slide-out blower assembly. SECURED SERVICE ACCESS PORTS Protected, externally mounted, re-usable service access ports are provided on both the high and low lines for ease of evacuating and charging the system. EASY SERVICE ACCESS rate field accessories of single enthalpy and dual enthalpy are also available. SINGLE ENTHALPY SENSOR Sensor replaces dry bulb sensor standard in economizer kit. Provides improved economizer operation by sensing the dry bulb temperature from outdoors, plus the enthalpy content of the outdoor air. DUAL ENTHALPY SENSOR Additional sensor to single enthalpy sensor. Sensor selects both the return air temperature dry bulb and humidity, in conjunction with the single enthalpy, to determine the most economical mix. Single Enthalpy sensor also required. UPGRADE PRESSURE PACKAGE Contains screw in type High pressure, Low Pressure/ Loss of Charge switch, freeze protection switch and lockout relay. Switches are placed onto existing Schrader ports located in the unit by furnished adapters. When abnormal conditions are sensed through the pressure switches, the unit will lock out, preventing any further operation until reset or problem is corrected. Package agency approved. A large, single hinged panel covers the electrical controls and makes servicing easy. The blower compartment has an additional large panel with a built-in handle tab. Removing this panel will allow the blower assembly to slide-out for easy removal for maintenance and ease of trouble shooting. HAIL GUARD KIT REPLACEMENT PARTS FILTER / FRAME KIT (SINGLE PHASE ONLY) The installer has no need to carry an inventory of unique parts or needs special training to replace any of the components parts for these units. All are easily obtained from Source 1 or other major part houses. Kit contains the necessary hardware to field install return air filters into the base unit. Pre-cut filter racks and appropriate cleanable standard size filters are shipped in one kit (1" filter is supplied). This kit is available for single phase horizontal or vertical duct application only. Standard in all 3 Phase models. FIELD-INSTALLED ACCESSORIES ECONOMIZER DOWN DISCHARGE / SUPPLY KIT Modulating integrated economizer provides simultaneous operation between the mechanical cooling and economizer operation. Independent blade design insures proper control and less than 1% leak rate. Includes hood and mesh bird screen filter integrated into the hood, dry bulb sensor and relief damper. Sepa- Unitary Products Group Kit contains protected grilles made of expanded aluminum grilles with full perimeter 1-1/2 inch frame. Sloped hoods are also included to assure maximum protection. MOTORIZED FRESH AIR DAMPER Designed for duct mounted side return and unit mounted down shot return applications. Damper capable of providing 0% thru 50% of outdoor air (field supplied). Closes on power loss, includes hood and screen assembly. 3 036-21528-003-A-0703 unit mounted down shot applications. Includes hood and screen assembly. RECTANGLE TO ROUND ADAPTERS Kit includes one supply and one return air rectangle to round duct adapter. Adapters are preformed and designed to fit over current duct openings on the base unit. Transition is from 15" square to 14" round. ROOF CURBS NRCA approved curbs provide proper fit to base unit for rooftop installations. Curbs are designed to be assembled through hinge pins in each corner. Kit also provides seal strip to assure a water tight seal. Eight and 14 inch high roof curbs are available. MANUAL OUTDOOR DAMPER WALL THERMOSTAT The units are designed to operate with 24-volt electronic and electro-mechanical thermostats. All units can operate with single stage heat / single stage cool thermostats - with or without the economizer. ELECTRIC HEATERS Each heater package provides easy installation of electric heat strips. Slide in design with plug in harness and agency approved. Heaters are available from 5.0 KW sizes and are designed for single point and dual connection. Provides 0% thru 50% outdoor air capability (field adjustable). Designed for duct mounted side return and TABLE OF CONTENTS Description ............................................................................1 Side & Bot. Sup. Air Blower Perf. (208/230/460 Volts) ...... 14 Standard Features / Benefits ................................................1 Additional Static Resistance .............................................. 14 Field-installed Accessories ...................................................3 Field Wiring Diagram ......................................................... 15 Unit Cut Away .......................................................................5 Electrical Data (Basic Unit) ................................................ 16 Ratings .................................................................................5 Electrical Data (13 Seer Heat Pump / Electric Heat) ......... 17 Physical Data ........................................................................5 Application Data ................................................................. 18 Cooling Capacities - 2 Ton (BHP024) ..................................6 Center of Gravity and Weights ........................................... 18 Cooling Capacities - 2-1/2 Ton (BHP030) ............................7 Unit Clearances ................................................................. 18 Cooling Capacities - 3 Ton (BHP036) ..................................8 Unit Dimensions ................................................................. 19 Cooling Capacities - 3-1/2 Ton (BHP042) ............................9 Typical Applications ........................................................... 20 Cooling Capacities - 4 Ton (BHP048) ................................10 Roof Curb Dimensions ....................................................... 21 Heating Capacities - 2 Ton (BHP024) ................................11 Typical Wiring Diagram (208/230-1-60 Power Supply) ...... 22 Heating Capacities - 2-1/2 Ton (BHP030) .........................11 Typical Wiring Diagram (230-3-60 Power Supply) ............. 23 Heating Capacities - 3 Ton (BHP036) ................................12 Typical Wiring Diagram (460-3-60 Power Supply) ............. 24 Heating Capacities - 3-1/2 Ton (BHP042) ..........................12 Mechanical Specifications .................................................. 25 Heating Capacities - 4 Ton (BHP048) ................................13 4 Unitary Products Group 036-21528-003-A-0703 DIRECT DRIVE CONDENSER FAN MOTOR HIGHLY EFFICIENT ENHANCED COPPER TUBE/ALUMINUM FIN INDOOR COIL HIGHLY EFFICIENT ENHANCED COPPER TUBE/ALUMINUM FIN OUTDOOR COIL BACK AND BOTTOM RETURN AIR AND SUPPLY AIR DUCT OPENING DECORATIVE PROTECTIVE COIL GUARD HIGH VOLTAGE TERMINAL BLOCK LOW VOLTAGE TERMINAL BLOCK ECM DIRECT DRIVE BLOWER MOTOR WITH SLIDE-OUT BLOWER ASSEMBLY LONG-LASTING POWDER PAINT FINISH HEAVY GAUGE REMOVABLE BASE RAILS HIGH-EFFICIENCY COMPRESSOR RIGIDLY MOUNTED FIGURE 1 - UNIT CUT AWAY TABLE 1: RATINGS MODEL BHP COOLING CAPACITY1 80 / 67-95°F HSPF1 SOUND RATING2 (dbels) NET HEATING CAPACITY @47°F AVAILABLE ELECTRIC HEAT NOMINAL CAPACITY KW @17°F MBH SEER EER MBH COP MBH COP SINGLE PHASE 024 24.4 13.0 11.3 7.6 79 21.8 3.40 11.0 2.00 5.0, 7.5, 10.0 N/A 030 30.0 13.0 11.3 7.6 77 28.2 3.40 16.5 2.20 5.0, 7.5, 10.0, 15.0 10.0, 15.0 036 35.5 13.0 11.3 7.6 77 32.0 3.30 18.9 2.20 5.0, 7.5, 10.0, 15.0 10.0, 15.0 042 42.0 13.0 11.3 7.6 83 42.0 3.40 23.0 2.20 10.0, 15.0 10.0, 15.0 048 47.0 13.0 11.3 7.6 82 45.0 3.30 25.8 2.20 10.0, 15.0, 20.0, 25.0 10.0, 15.0, 20.0, 25.0 1. 2. THREE PHASE Certified in accordance with the Uniary Small Equipment certification program, which is based on ARI Standard 210/240. Rated in accordance with ARI Standard 270. SEER =Seasonal Energy Efficiency Ratio - the total cooling output in BTU's during a normal annual usage period for cooling divided by the total electric power input in watt-hours during the same period. COP = Coefficient of Performance - the total heating capacity provided by the refrigeration system, including circulating fan heat but excluding supplementary resistance (BGU’s per hour) divided by the total electric input (watts) x 3.412. TABLE 2: PHYSICAL DATA MODELS BHP 024 030 036 042 048 INDOOR BLOWER CENTRIFUGAL BLOWER (Dia. x Wd. in.) FAN MOTOR HP (ECM) 10 X 8 1/2 10 X 8 1/2 11 x 10 3/4 11 x 10 3/4 11 X 10 3/4 INDOOR COIL ROWS DEEP FINS PER INCH FACE AREA (Sq. Ft.) 2 15 4.38 3 13 4.38 3 15 4.38 3 16 5.63 3 16 5.63 OUTDOOR FAN PROPELLER DIA. (in.) FAN MOTOR HP NOM. CFM TOTAL 22 1/4 1,800 22 1/4 1,800 22 1/4 2,400 22 1/4 2,400 22 1/4 3,000 OUTDOOR COIL ROWS DEEP FINS PER INCH FACE AREA (Sq. Ft.) 1 20 11.7 1 20 11.7 2 20 11.7 2 20 16.4 2 20 16.4 CHARGE REFRIGERANT 22 (lbs./oz.) 5/5 5 / 15 8/4 9 / 14 12 / 0 FILTER FACE AREA (Sq. Ft. / Qty. / Size) COMPRESSOR Hermetic Type, Qty. = 1 Scroll Scroll Unitary Products Group 4.28 / 2 / 14 x 22 Reciprocating Scroll Scroll 5 036-21528-003-A-0703 TABLE 3: COOLING CAPACITIES - 2 TON (BHP024) TEMPERATURE OF AIR ON INDOOR COIL 800 CFM TEMPERATURE AIR ON OUTDOOR COIL NET CAP. MBH Entering Dry Bulb °F Sensible Capacity MBH 1 POWER INPUT kW 85 °F Entering Dry Bulb °F MBH1 Sensible Capacity Entering Dry Bulb °F Sensible Capacity MBH1 Entering Dry Bulb °F MBH1 Sensible Capacity 57 26.0 23.8 23.4 29.7 26.6 24.3 23.9 1.87 1.95 1.93 1.91 1.90 23.4 20.9 25.1 24.3 23.9 83 16.9 20.8 23.8 23.4 18.3 22.5 24.3 23.9 80 14.5 18.5 21.9 22.7 15.6 19.8 23.4 23.6 77 12.2 16.1 19.5 20.3 12.9 17.2 20.7 20.9 74 9.9 13.8 17.2 18.0 10.3 14.5 18.0 18.2 71 #N/A 11.5 14.9 15.7 #N/A 11.9 15.4 15.6 68 #N/A 9.1 12.5 13.3 #N/A 9.2 12.7 12.9 27.2 24.2 22.1 22.0 27.7 24.6 22.5 22.4 2.07 2.06 2.02 2.02 2.09 2.08 2.05 2.04 86 18.6 22.3 22.1 22.0 20.1 23.7 22.5 22.4 83 16.2 20.0 22.1 22.0 17.5 21.5 22.5 22.4 80 13.9 17.7 20.8 21.4 14.8 18.9 21.8 22.1 77 11.6 15.3 18.4 19.0 12.2 16.2 19.2 19.4 74 9.2 13.0 16.1 16.7 9.5 13.5 16.5 16.8 71 #N/A 10.7 13.8 14.4 #N/A 10.9 13.8 14.1 68 #N/A 8.3 11.4 12.0 #N/A 8.2 11.2 11.5 23.8 22.4 20.5 20.6 24.2 22.8 20.8 20.9 2.20 2.21 2.17 2.16 2.24 2.24 2.20 2.19 86 19.5 21.5 20.5 20.6 20.4 22.3 20.8 20.9 83 17.2 19.2 20.5 20.6 18.5 20.7 20.8 20.9 80 14.9 16.9 19.7 20.0 15.9 18.1 20.4 20.6 77 12.6 14.6 17.4 17.7 13.3 15.4 17.8 18.0 74 10.2 12.2 15.1 15.3 10.6 12.7 15.1 15.3 71 #N/A 9.9 12.7 13.0 #N/A 10.1 12.4 12.6 68 #N/A 7.6 10.4 10.7 #N/A 7.4 9.8 10.0 20.4 20.7 18.9 19.2 20.6 20.9 19.1 19.4 2.34 2.36 2.32 2.31 2.38 2.40 2.36 2.35 86 20.4 20.7 18.9 19.2 20.6 20.9 19.1 19.4 83 18.2 18.5 18.9 19.2 19.5 19.8 19.1 19.4 80 15.9 16.1 18.7 18.6 17.0 17.3 19.0 19.1 77 13.6 13.8 16.4 16.3 14.4 14.6 16.4 16.5 74 11.2 11.5 14.1 14.0 11.7 11.9 13.7 13.8 71 #N/A 9.1 11.7 11.6 #N/A 9.3 11.1 11.2 68 #N/A 6.8 9.4 9.3 #N/A 6.6 8.4 8.5 17.0 18.9 17.3 17.8 17.0 19.0 17.5 17.9 POWER INPUT kW Entering Dry Bulb °F 62 29.1 23.8 NET CAP. MBH MBH 1 67 1.88 POWER INPUT kW Sensible Capacity 72 23.1 NET CAP. MBH 1. 57 1.91 POWER INPUT kW 125 °F 62 19.2 NET CAP. MBH 115 °F 67 1.93 POWER INPUT kW 105 °F WB °F 72 86 NET CAP. MBH 95 °F 900 CFM WB °F 2.47 2.51 2.46 2.45 2.52 2.56 2.51 2.50 86 21.3 19.9 17.3 17.8 20.8 19.5 17.5 17.9 83 19.2 17.7 17.3 17.8 20.6 18.9 17.5 17.9 80 16.9 15.4 17.7 17.3 18.1 16.5 17.6 17.7 77 14.6 13.0 15.4 15.0 15.4 13.8 15.0 15.0 74 12.2 10.7 13.1 12.6 12.8 11.1 12.3 12.3 71 #N/A 8.4 10.7 10.3 #N/A 8.5 9.7 9.7 68 #N/A 6.0 8.4 8.0 #N/A 5.8 7.0 7.0 These capacities are net capacities - indoor fan heat deducted. ALL SENSIBLE CAPACITY 6 Unitary Products Group 036-21528-003-A-0703 TABLE 4: COOLING CAPACITIES - 2-1/2 TON (BHP030) TEMPERATURE OF AIR ON INDOOR COIL 1000 CFM TEMPERATURE AIR ON OUTDOOR COIL NET CAP. MBH 1. Entering Dry Bulb °F 67 62 57 34.1 31.5 28.4 29.9 35.4 32.7 29.5 31.0 2.48 2.44 2.43 2.64 2.58 2.54 2.53 23.9 29.8 28.4 29.9 25.7 31.8 29.5 31.0 83 21.0 26.9 28.4 29.9 22.4 28.5 29.5 31.0 80 18.1 23.9 27.9 29.6 19.0 25.2 29.2 30.8 77 15.2 21.0 24.9 26.6 15.7 21.9 25.9 27.5 74 12.3 18.1 22.0 23.7 12.4 18.5 22.6 24.2 71 #N/A 15.2 19.1 20.8 #N/A 15.2 19.2 20.9 68 17.5 16.2 17.9 #N/A 11.9 15.9 29.4 26.8 28.9 33.7 30.4 27.7 29.8 POWER INPUT kW 2.83 2.81 2.71 2.70 2.93 2.91 2.81 2.79 86 22.8 28.2 26.8 28.9 25.0 29.7 27.7 29.8 83 19.9 25.3 26.8 28.9 21.7 27.5 27.7 29.8 80 17.0 22.4 26.6 28.3 18.3 24.2 27.5 29.5 77 14.1 19.5 23.6 25.4 15.0 20.8 24.2 26.2 74 11.1 16.5 20.7 22.5 11.7 17.5 20.9 22.9 71 #N/A 13.6 17.8 19.6 #N/A 14.2 17.6 19.6 68 #N/A 10.7 14.9 16.7 #N/A 10.9 14.3 16.2 30.3 27.2 25.0 26.7 31.5 28.2 26.0 27.7 Entering Dry Bulb °F 12.3 Entering Dry Bulb °F MBH1 3.14 3.12 3.04 3.06 3.24 3.22 3.14 3.16 86 21.7 26.6 25.0 26.7 23.9 27.9 26.0 27.7 83 18.8 24.1 25.0 26.7 20.6 26.3 26.0 27.7 80 15.9 21.1 25.4 26.3 17.2 22.9 26.2 27.5 77 13.0 18.2 22.4 23.3 13.9 19.6 22.9 24.2 74 10.1 15.3 19.5 20.4 10.6 16.3 19.6 20.9 71 #N/A 12.4 16.6 17.5 #N/A 13.0 16.2 17.6 68 14.2 9.5 13.7 14.6 #N/A 9.7 12.9 28.0 24.9 23.2 24.4 29.3 26.1 24.4 25.6 POWER INPUT kW 3.45 3.43 3.37 3.42 3.56 3.54 3.48 3.53 86 20.7 24.9 23.2 24.4 22.8 26.1 24.4 25.6 83 17.7 22.8 23.2 24.4 19.5 25.0 24.4 25.6 80 14.8 19.9 24.2 24.2 16.2 21.7 24.8 25.5 77 11.9 17.0 21.3 21.3 12.8 18.4 21.5 22.2 74 9.0 14.1 18.3 18.4 9.5 15.1 18.2 18.9 71 #N/A 11.2 15.4 15.4 #N/A 11.8 14.9 15.5 68 #N/A 8.3 12.5 12.5 #N/A 8.4 11.6 12.2 Entering Dry Bulb °F #N/A NET CAP. MBH NET CAP. MBH 25.6 22.7 21.4 22.2 27.2 24.0 22.7 23.5 POWER INPUT kW 3.76 3.74 3.70 3.78 3.87 3.85 3.82 3.89 86 19.6 23.3 21.4 22.2 21.7 24.3 22.7 23.5 83 16.7 21.6 21.4 22.2 18.4 23.8 22.7 23.5 80 13.7 18.7 23.0 22.1 15.1 20.5 23.5 23.5 77 10.8 15.8 20.1 19.2 11.7 17.2 20.2 20.2 74 7.9 12.9 17.1 16.3 8.4 13.9 16.8 16.8 71 #N/A 10.0 14.2 13.4 #N/A 10.5 13.5 13.5 68 #N/A 7.1 11.3 10.4 #N/A 7.2 10.2 10.2 Entering Dry Bulb °F Sensible Capacity 72 32.6 MBH1 Sensible Capacity 57 #N/A MBH 1 Sensible Capacity 125 °F 62 2.52 POWER INPUT kW 115 °F 67 86 NET CAP. MBH 105 °F WB °F 72 NET CAP. MBH MBH1 Sensible Capacity 95 °F Sensible Capacity MBH 1 POWER INPUT kW 85 °F 1125 CFM WB °F These capacities are net capacities - indoor fan heat deducted. ALL SENSIBLE CAPACITY Unitary Products Group 7 036-21528-003-A-0703 TABLE 5: COOLING CAPACITIES - 3 TON (BHP036) TEMPERATURE OF AIR ON INDOOR COIL 1050 CFM TEMPERATURE AIR ON OUTDOOR COIL NET CAP. MBH Entering Dry Bulb °F 62 57 41.1 37.5 34.5 34.3 42.4 38.6 35.5 35.3 2.81 2.73 2.73 3.00 2.91 2.83 2.82 25.6 32.3 34.5 34.3 28.2 35.5 35.5 35.3 83 22.5 29.3 33.5 33.6 24.7 32.0 35.5 35.3 80 19.5 26.3 31.7 32.2 21.2 28.5 34.5 35.0 77 16.5 23.2 28.7 29.1 17.7 25.0 31.0 31.5 74 13.4 20.2 25.7 26.1 14.2 21.6 27.5 28.0 71 #N/A 17.2 22.6 23.1 #N/A 18.1 24.0 24.5 68 21.0 20.0 #N/A 14.6 20.5 32.5 32.6 39.4 35.8 33.3 33.4 POWER INPUT kW 3.21 3.15 3.05 3.06 3.31 3.25 3.15 3.16 Entering Dry Bulb °F 19.6 34.9 MBH1 86 25.0 30.9 32.5 32.6 27.5 33.9 33.3 33.4 83 22.0 27.9 31.9 32.0 24.0 30.4 33.3 33.4 80 19.0 24.8 30.5 30.6 20.5 26.9 33.0 33.1 77 15.9 21.8 27.5 27.5 17.0 23.4 29.5 29.6 74 12.9 18.8 24.4 24.5 13.5 19.9 26.0 26.1 71 #N/A 15.7 21.4 21.5 #N/A 16.4 22.5 22.6 68 19.1 #N/A 12.7 18.4 18.5 #N/A 12.9 19.0 NET CAP. MBH 35.6 32.1 29.5 30.4 36.4 32.8 30.2 31.1 POWER INPUT kW 3.61 3.52 3.44 3.45 3.70 3.61 3.53 3.54 Entering Dry Bulb °F Sensible Capacity 67 14.1 MBH1 Sensible Capacity 72 38.5 86 23.9 29.4 29.5 30.4 26.2 31.9 30.2 31.1 83 20.9 26.6 29.2 30.0 22.7 28.9 30.2 31.1 80 17.9 23.6 27.8 28.6 19.2 25.4 30.0 30.8 77 14.8 20.5 24.8 25.5 15.7 21.9 26.5 27.3 74 11.8 17.5 21.8 22.5 12.2 18.4 23.0 23.8 71 #N/A 14.5 18.7 19.5 #N/A 14.9 19.5 20.3 68 16.8 #N/A 11.4 15.7 16.4 #N/A 11.4 16.0 NET CAP. MBH 32.6 29.3 26.5 28.2 33.3 29.9 27.0 28.8 POWER INPUT kW 4.01 3.88 3.83 3.84 4.10 3.97 3.91 3.92 Entering Dry Bulb °F MBH 1 Sensible Capacity 57 2.89 86 22.8 27.8 26.5 28.2 25.0 29.9 27.0 28.8 83 19.8 25.3 26.5 28.0 21.5 27.4 27.0 28.8 80 16.8 22.3 25.2 26.5 18.0 23.9 27.0 28.5 77 13.7 19.2 22.2 23.5 14.5 20.4 23.5 25.0 74 10.7 16.2 19.1 20.5 11.0 16.9 20.0 21.5 71 #N/A 13.2 16.1 17.4 #N/A 13.4 16.5 18.0 68 #N/A 10.1 13.1 14.4 #N/A 9.9 13.0 14.5 29.7 26.4 23.5 26.0 30.2 26.9 23.9 26.4 POWER INPUT kW 1. 62 86 NET CAP. MBH 125 °F 67 #N/A Entering Dry Bulb °F 115 °F WB °F 72 NET CAP. MBH MBH1 105 °F Sensible Capacity 95 °F Sensible Capacity MBH 1 POWER INPUT kW 85 °F 1200 CFM WB °F 4.41 4.25 4.21 4.22 4.49 4.33 4.29 4.30 86 21.7 26.3 23.5 26.0 23.7 27.9 23.9 26.4 83 18.7 24.0 23.8 25.9 20.2 25.9 23.9 26.4 80 15.7 21.0 22.6 24.5 16.7 22.4 24.1 26.2 77 12.6 17.9 19.5 21.5 13.2 18.9 20.6 22.7 74 9.6 14.9 16.5 18.4 9.7 15.4 17.1 19.2 71 #N/A 11.9 13.5 15.4 #N/A 11.9 13.6 15.7 #78 #N/A 8.8 10.4 12.4 #N/A 8.4 10.1 12.2 These capacities are net capacities - indoor fan heat deducted. ALL SENSIBLE CAPACITY 8 Unitary Products Group 036-21528-003-A-0703 TABLE 6: COOLING CAPACITIES - 3-1/2 TON (BHP042) TEMPERATURE OF AIR ON INDOOR COIL 1300 CFM TEMPERATURE AIR ON OUTDOOR COIL NET CAP. MBH Entering Dry Bulb °F Sensible Capacity MBH 1 POWER INPUT kW 85 °F Entering Dry Bulb °F MBH1 Sensible Capacity Entering Dry Bulb °F Sensible Capacity MBH1 Entering Dry Bulb °F MBH1 Sensible Capacity 57 44.5 40.5 40.6 49.2 44.9 40.8 41.0 3.20 3.43 3.38 3.27 3.26 40.6 33.0 41.0 40.8 41.0 83 27.8 35.6 40.1 40.5 28.9 36.9 40.8 41.0 80 24.0 31.8 38.8 40.2 24.8 32.8 40.1 41.5 77 20.2 27.9 35.0 36.4 20.7 28.8 36.0 37.4 74 16.4 24.1 31.2 32.6 16.7 24.7 31.9 33.4 71 #N/A 20.3 27.4 28.7 #N/A 20.6 27.9 29.3 68 #N/A 16.5 23.5 24.9 #N/A 16.5 23.8 25.2 45.4 41.5 38.3 38.5 45.7 41.9 38.6 38.8 3.67 3.66 3.54 3.54 3.72 3.71 3.60 3.60 86 30.7 38.2 38.3 38.5 32.0 39.8 38.6 38.8 83 26.9 34.4 38.1 38.3 27.9 35.7 38.6 38.8 80 23.0 30.6 37.5 37.9 23.9 31.6 38.8 39.2 77 19.2 26.8 33.6 34.0 19.8 27.6 34.7 35.1 74 15.4 23.0 29.8 30.2 15.7 23.5 30.6 31.0 71 #N/A 19.1 26.0 26.4 #N/A 19.4 26.5 26.9 68 #N/A 15.3 22.2 22.6 #N/A 15.3 22.4 22.8 41.9 37.7 35.2 35.6 42.1 37.9 35.4 35.7 4.01 3.98 3.89 3.88 4.06 4.03 3.94 3.93 86 28.1 34.5 35.2 35.6 29.4 35.8 35.4 35.7 83 24.5 31.6 34.8 35.1 25.6 33.0 35.2 35.5 80 21.0 28.1 33.7 33.8 21.8 29.1 34.9 35.1 77 17.4 24.6 30.1 30.3 18.0 25.3 31.1 31.2 74 13.9 21.0 26.6 26.7 14.1 21.5 27.3 27.4 71 #N/A 17.5 23.0 23.2 #N/A 17.7 23.5 23.6 68 #N/A 13.9 19.5 19.6 #N/A 13.9 19.7 19.8 38.7 34.2 32.4 32.9 38.8 34.3 32.5 33.0 4.41 4.35 4.28 4.28 4.46 4.40 4.33 4.32 86 26.8 32.5 32.4 32.9 28.1 33.4 32.5 33.0 83 23.3 30.2 32.1 32.3 24.3 31.5 32.3 32.7 80 19.7 26.7 31.2 31.0 20.5 27.7 32.4 32.2 77 16.2 23.1 27.6 27.5 16.7 23.9 28.6 28.4 74 12.6 19.6 24.1 24.0 12.9 20.1 24.8 24.6 71 #N/A 16.1 20.6 20.4 #N/A 16.3 20.9 20.8 68 #N/A 12.5 17.0 16.9 #N/A 12.5 17.1 17.0 35.6 30.7 29.6 30.3 35.5 30.6 29.6 30.2 POWER INPUT kW Entering Dry Bulb °F 62 48.8 3.21 NET CAP. MBH MBH 1 67 40.5 POWER INPUT kW Sensible Capacity 72 39.4 NET CAP. MBH 1. 57 3.32 POWER INPUT kW 125 °F 62 31.6 NET CAP. MBH 115 °F 67 3.37 POWER INPUT kW 105 °F WB °F 72 86 NET CAP. MBH 95 °F 1400 CFM WB °F 4.81 4.73 4.68 4.67 4.85 4.77 4.72 4.71 86 25.5 30.4 29.6 30.3 26.8 31.0 29.6 30.2 83 22.0 28.8 29.4 29.6 23.0 30.1 29.5 29.9 80 18.5 25.3 28.7 28.3 19.2 26.3 29.8 29.4 77 14.9 21.7 25.1 24.8 15.4 22.5 26.0 25.6 74 11.4 18.2 21.6 21.2 11.6 18.6 22.2 21.8 71 #N/A 14.6 18.1 17.7 #N/A 14.8 18.4 18.0 68 #N/A 11.1 14.5 14.1 #N/A 11.0 14.6 14.2 These capacities are net capacities - indoor fan heat deducted. ALL SENSIBLE CAPACITY Unitary Products Group 9 036-21528-003-A-0703 TABLE 7: COOLING CAPACITIES - 4 TON (BHP048) TEMPERATURE OF AIR ON INDOOR COIL 1500 CFM TEMPERATURE AIR ON OUTDOOR COIL NET CAP. MBH 1. Entering Dry Bulb °F 57 72 67 62 57 54.3 50.4 45.7 48.2 54.9 51.0 46.3 48.8 3.97 3.85 3.75 3.74 4.06 3.94 3.83 3.83 86 35.5 45.1 45.7 48.2 37.2 47.1 46.3 48.8 83 31.2 40.8 45.3 47.5 32.5 42.4 46.3 48.8 80 26.8 36.4 43.7 45.2 27.8 37.8 45.3 46.9 77 22.5 32.0 39.3 40.9 23.2 33.1 40.6 42.3 74 18.1 27.7 35.0 36.5 18.5 28.4 36.0 37.6 71 #N/A 23.3 30.6 32.2 #N/A 23.8 31.3 32.9 68 28.3 27.8 #N/A 19.1 26.6 43.5 46.1 52.3 47.7 43.8 46.4 POWER INPUT kW 4.33 4.25 4.17 4.11 4.43 4.35 4.26 4.20 Entering Dry Bulb °F 26.3 47.4 MBH1 19.0 86 34.6 43.5 43.5 46.1 36.1 45.3 43.8 46.4 83 30.3 39.1 43.1 45.4 31.5 40.6 43.8 46.4 80 25.9 34.8 42.1 43.2 26.8 36.0 43.6 44.7 77 21.5 30.4 37.8 38.8 22.1 31.3 38.9 40.0 74 17.2 26.1 33.4 34.5 17.5 26.6 34.3 35.3 71 #N/A 21.7 29.1 30.1 #N/A 22.0 29.6 30.7 68 26.0 17.3 24.7 25.8 #N/A 17.3 24.9 48.8 44.2 40.1 43.2 49.0 44.5 40.3 43.5 POWER INPUT kW 4.71 4.62 4.52 4.47 4.81 4.71 4.61 4.56 Entering Dry Bulb °F #N/A NET CAP. MBH MBH1 86 32.0 40.2 40.1 43.2 33.5 41.8 40.3 43.5 83 28.0 36.5 39.7 41.8 29.2 38.0 40.1 42.7 80 23.9 32.4 39.6 39.3 24.8 33.6 41.0 40.8 77 19.9 28.4 35.5 35.3 20.5 29.3 36.7 36.4 74 15.9 24.3 31.5 31.2 16.1 24.9 32.3 32.0 71 #N/A 20.3 27.4 27.2 #N/A 20.6 28.0 27.7 68 23.3 #N/A 16.2 23.4 23.1 #N/A 16.2 23.6 NET CAP. MBH 45.9 41.4 37.0 40.7 46.1 41.5 37.1 40.8 POWER INPUT kW 5.19 5.08 4.96 4.93 5.28 5.17 5.05 5.02 86 31.0 38.7 37.0 40.7 32.5 40.2 37.1 40.8 83 26.9 35.3 37.0 39.3 28.1 36.8 37.1 40.1 80 22.9 31.3 38.4 36.9 23.8 32.5 39.9 38.3 77 18.8 27.2 34.4 32.9 19.4 28.1 35.6 34.0 74 14.8 23.2 30.4 28.8 15.0 23.8 31.2 29.6 71 #N/A 19.1 26.3 24.8 #N/A 19.4 26.8 25.3 68 20.9 Entering Dry Bulb °F Sensible Capacity 62 52.0 MBH1 Sensible Capacity 67 #N/A #N/A 15.1 22.3 20.7 #N/A 15.0 22.5 NET CAP. MBH 43.1 38.5 33.9 38.1 43.2 38.6 34.0 38.2 POWER INPUT kW 5.66 5.53 5.40 5.39 5.76 5.63 5.50 5.48 Entering Dry Bulb °F 125 °F Sensible Capacity 115 °F WB °F 72 NET CAP. MBH MBH 1 105 °F Sensible Capacity 95 °F Sensible Capacity MBH 1 POWER INPUT kW 85 °F 1600 CFM WB °F 86 29.9 37.3 33.9 38.1 31.4 38.6 34.0 38.2 83 25.9 34.2 34.2 36.8 27.0 35.7 34.1 37.5 80 21.8 30.1 37.3 34.5 22.7 31.3 38.8 35.9 77 17.8 26.1 33.3 30.5 18.3 27.0 34.5 31.5 74 13.7 22.0 29.3 26.4 14.0 22.6 30.1 27.2 71 #N/A 18.0 25.2 22.4 #N/A 18.3 25.7 22.8 68 #N/A 14.0 21.2 18.4 #N/A 13.9 21.4 18.5 These capacities are net capacities - indoor fan heat deducted. ALL SENSIBLE CAPACITY 10 Unitary Products Group 036-21528-003-A-0703 TABLE 8: HEATING CAPACITIES - 2 TON (BHP024) CFM RETURN AIR °F CAP1 & KW OUTDOOR AIR TEMPERATURE, °F (72% RH) -10 0 10 20 30 40 50 60 MBH 10.216 11.748 13.601 15.843 18.554 21.834 25.801 30.601 KW 1.214 1.307 1.401 1.494 1.588 1.681 1.775 1.868 55 600 MBH 7.317 8.849 10.702 12.944 15.655 18.935 22.902 27.702 KW 1.363 1.456 1.550 1.643 1.737 1.830 1.924 2.017 70 MBH 7.205 8.737 10.590 12.832 15.543 18.823 22.790 27.590 KW 1.423 1.516 1.610 1.703 1.797 1.890 1.984 2.077 MBH 10.206 11.738 13.591 15.833 18.544 21.824 25.791 30.591 KW 1.227 1.320 1.414 1.507 1.601 1.694 1.788 1.881 MBH 7.307 8.839 10.692 12.934 15.645 18.925 22.892 27.692 KW 1.376 1.469 1.563 1.656 1.750 1.843 1.937 2.030 MBH 7.195 8.727 10.580 12.822 15.533 18.813 22.780 27.580 80 55 800 70 80 KW 1.436 1.529 1.623 1.716 1.810 1.903 1.997 2.090 MBH 11.377 12.909 14.762 17.004 19.715 22.995 26.962 31.762 55 1000 KW 1.339 1.432 1.526 1.619 1.713 1.806 1.900 1.993 MBH 8.478 10.010 11.863 14.105 16.816 20.096 24.063 28.863 70 KW 1.488 1.581 1.675 1.768 1.862 1.955 2.049 2.142 MBH 8.366 9.898 11.751 13.993 16.704 19.984 23.951 28.751 KW 1.548 1.641 1.735 1.828 1.922 2.015 2.109 2.202 80 1. These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have been added. TABLE 9: HEATING CAPACITIES - 2-1/2 TON (BHP030) CFM RETURN AIR °F CAP1 & KW MBH OUTDOOR AIR TEMPERATURE, °F (72% RH) -10 0 10 20 30 40 50 60 10.876 12.808 15.078 17.744 20.877 24.556 28.879 33.958 55 750 KW 1.847 1.917 1.987 2.057 2.127 2.198 2.268 2.338 MBH 10.046 11.978 14.248 16.914 20.047 23.726 28.049 33.128 KW 2.135 2.205 2.275 2.345 2.415 2.486 2.556 2.626 MBH 9.054 10.986 13.256 15.922 19.055 22.734 27.057 32.136 70 80 KW 2.377 2.447 2.517 2.587 2.657 2.728 2.798 2.868 MBH 11.886 13.818 16.088 18.754 21.887 25.566 29.889 34.968 55 1000 KW 1.731 1.801 1.871 1.941 2.011 2.082 2.152 2.222 MBH 11.056 12.988 15.258 17.924 21.057 24.736 29.059 34.138 KW 2.019 2.089 2.159 2.229 2.299 2.370 2.440 2.510 MBH 10.064 11.996 14.266 16.932 20.065 23.744 28.067 33.146 KW 2.261 2.331 2.401 2.471 2.541 2.612 2.682 2.752 MBH 13.978 15.910 18.180 20.846 23.979 27.658 31.981 37.060 KW 1.881 1.951 2.021 2.091 2.161 2.232 2.302 2.372 MBH 13.148 15.080 17.350 20.016 23.149 26.828 31.151 36.230 KW 2.169 2.239 2.309 2.379 2.449 2.520 2.590 2.660 MBH 12.156 14.088 16.358 19.024 22.157 25.836 30.159 35.238 KW 2.411 2.481 2.551 2.621 2.691 2.762 2.832 2.902 70 80 55 1250 70 80 1. These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have been added. Unitary Products Group 11 036-21528-003-A-0703 TABLE 10: HEATING CAPACITIES - 3 TON (BHP036) CFM RETURN AIR °F CAP1 & KW OUTDOOR AIR TEMPERATURE, °F (72% RH) -10 0 10 20 30 40 50 60 MBH 10.597 12.792 15.448 18.660 22.545 27.244 32.929 39.804 KW 1.791 1.898 2.005 2.112 2.219 2.326 2.433 2.540 MBH 9.420 11.615 14.271 17.483 21.368 26.067 31.752 38.627 KW 2.198 2.305 2.412 2.519 2.626 2.733 2.840 2.947 55 900 70 MBH 7.543 9.738 12.394 15.606 19.491 24.190 29.875 36.750 KW 2.476 2.583 2.690 2.797 2.904 3.011 3.118 3.225 MBH 11.652 13.847 16.503 19.715 23.600 28.299 33.984 40.859 KW 1.825 1.932 2.039 2.146 2.253 2.360 2.467 2.574 MBH 10.475 12.670 15.326 18.538 22.423 27.122 32.807 39.682 KW 2.232 2.339 2.446 2.553 2.660 2.767 2.874 2.981 MBH 8.598 10.793 13.449 16.661 20.546 25.245 30.930 37.805 80 55 1200 70 80 KW 2.510 2.617 2.724 2.831 2.938 3.045 3.152 3.259 MBH 12.282 14.477 17.133 20.345 24.230 28.929 34.614 41.489 55 1500 KW 1.779 1.886 1.993 2.100 2.207 2.314 2.421 2.528 MBH 11.105 13.300 15.956 19.168 23.053 27.752 33.437 40.312 70 KW 2.186 2.293 2.400 2.507 2.614 2.721 2.828 2.935 MBH 9.228 11.423 14.079 17.291 21.176 25.875 31.560 38.435 KW 2.464 2.571 2.678 2.785 2.892 2.999 3.106 3.213 80 1. These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have been added. TABLE 11: HEATING CAPACITIES - 3-1/2 TON (BHP042) CFM RETURN AIR °F CAP1 & KW MBH OUTDOOR AIR TEMPERATURE, °F (72% RH) -10 0 10 20 30 40 50 60 15.404 17.988 20.968 24.404 28.369 32.941 38.215 44.298 55 1050 KW 2.410 2.505 2.599 2.694 2.789 2.883 2.978 3.073 MBH 14.342 16.926 19.906 23.342 27.307 31.879 37.153 43.236 70 KW 2.835 2.930 3.024 3.119 3.214 3.308 3.403 3.498 MBH 13.669 16.253 19.233 22.669 26.634 31.206 36.480 42.563 80 KW 3.143 3.238 3.332 3.427 3.522 3.616 3.711 3.806 MBH 17.901 20.485 23.465 26.901 30.866 35.438 40.712 46.795 55 1400 KW 2.419 2.514 2.608 2.703 2.798 2.892 2.987 3.082 MBH 16.839 19.423 22.403 25.839 29.804 34.376 39.650 45.733 KW 2.844 2.939 3.033 3.128 3.223 3.317 3.412 3.507 MBH 16.166 18.750 21.730 25.166 29.131 33.703 38.977 45.060 KW 3.152 3.247 3.341 3.436 3.531 3.625 3.720 3.815 MBH 18.901 21.485 24.465 27.901 31.866 36.438 41.712 47.795 KW 2.463 2.558 2.652 2.747 2.842 2.936 3.031 3.126 MBH 17.839 20.423 23.403 26.839 30.804 35.376 40.650 46.733 KW 2.888 2.983 3.077 3.172 3.267 3.361 3.456 3.551 MBH 17.166 19.750 22.730 26.166 30.131 34.703 39.977 46.060 KW 3.196 3.291 3.385 3.480 3.575 3.669 3.764 3.859 70 80 55 1750 70 80 1. 12 These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have been added. Unitary Products Group 036-21528-003-A-0703 TABLE 12: HEATING CAPACITIES - 4 TON (BHP048) CFM RETURN AIR °F CAP1 & KW OUTDOOR AIR TEMPERATURE, °F (72% RH) -10 0 10 20 30 40 50 60 MBH 13.911 17.096 21.021 25.859 31.821 39.170 48.226 59.388 KW 2.342 2.568 2.795 3.022 3.249 3.476 3.703 3.930 MBH 11.264 14.449 18.374 23.212 29.174 36.523 45.579 56.741 KW 2.726 2.952 3.179 3.406 3.633 3.860 4.087 4.314 MBH 9.676 12.861 16.786 21.624 27.586 34.935 43.991 55.153 KW 3.067 3.293 3.520 3.747 3.974 4.201 4.428 4.655 MBH 16.349 19.534 23.459 28.297 34.259 41.608 50.664 61.826 KW 2.408 2.634 2.861 3.088 3.315 3.542 3.769 3.996 MBH 13.702 16.887 20.812 25.650 31.612 38.961 48.017 59.179 55 1200 70 80 55 1600 70 KW 2.792 3.018 3.245 3.472 3.699 3.926 4.153 4.380 MBH 12.114 15.299 19.224 24.062 30.024 37.373 46.429 57.591 80 KW 3.133 3.359 3.586 3.813 4.040 4.267 4.494 4.721 MBH 17.629 20.814 24.739 29.577 35.539 42.888 51.944 63.106 55 2000 KW 2.502 2.728 2.955 3.182 3.409 3.636 3.863 4.090 MBH 14.982 18.167 22.092 26.930 32.892 40.241 49.297 60.459 70 KW 2.886 3.112 3.339 3.566 3.793 4.020 4.247 4.474 MBH 13.394 16.579 20.504 25.342 31.304 38.653 47.709 58.871 KW 3.227 3.453 3.680 3.907 4.134 4.361 4.588 4.815 80 1. These capacities are net capacities - the indoor motor heat has been added. These power inputs are total power inputs - the indoor motor watts have been added. Unitary Products Group 13 036-21528-003-A-0703 TABLE 13: SIDE & BOTTOM SUPPLY AIR BLOWER PERFORMANCE (208/230/460 VOLT1) EXTERNAL STATIC PRESSURE - IWG MODEL NO. BHP MOTOR SPEED SETTING UNIT AIRFLOW 0.15 0.30 0.50 0.70 0.90 WATTS 1. B1HP024 Cooling TB2-A, Heating TB2-A, Electric Heat 800 CFM 91 125 161 206 240 B1HP024 Cooling TB2-B, Heating TB2-B 900 CFM 118 148 199 243 285 B1HP030 Cooling TB2-A, Heating TB2-A, Electric Heat 1000 CFM 280 321 389 449 500 B1HP030 Cooling TB2-B, Heating TB2-B 1125 CFM 356 413 490 557 620 B1HP036 Cooling TB2-A, Heating TB2-A 1050 CFM 209 261 319 372 438 B1HP036 Cooling TB2-B, Heating TB2-B, Electric Heat 1200 CFM 273 324 392 480 541 B1HP042 Electric Heat 1225 CFM 306 341 412 494 577 B1HP042 Cooling TB2-A 1300 CFM 338 395 470 551 640 B1HP042 Cooling TB2-B 1400 CFM 393 466 544 642 734 B1HP042 Heating TB2-A, TB2-B 1500 CFM 500 554 665 752 835 B1HP048 Heating TB2-A 1400 CFM 377 427 504 597 683 B1HP048 Cooling TB2-A 1500 CFM 455 516 601 703 788 B1HP048 Cooling TB2-B, Heating TB2-B, Electric Heat 1600 CFM 530 608 707 800 873 All units are factory set to TB2-A. NOTE: Above data includes allowances for a dry indoor coil and no filters. For additional pressure drops, refer to the “Additional Static Pressure Resistance” table. TABLE 14: ADDITIONAL STATIC RESISTANCE RESISTANCE, IWG DESCRIPTION CFM 500 600 700 800 900 1,000 1,100 1,200 1,300 1,400 1,500 1,600 1,700 1,800 1,900 2,000 Wet Indoor Coil 0.01 0.01 0.01 0.02 0.01 0.02 0.03 0.04 0.04 0.03 0.04 0.04 0.05 0.05 0.06 0.07 Economizer 0.00 0.00 0.00 0.01 0.01 0.01 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.07 0.08 0.08 Filter/Frame Kit 0.01 0.02 0.02 0.02 0.02 0.02 0.03 0.03 0.03 0.03 0.04 0.05 0.05 0.06 0.06 0.07 Electric Heat 0.02 0.03 0.03 0.03 0.04 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.01 0.11 0.11 0.12 14 Unitary Products Group 036-21528-003-A-0703 THERMOSTAT ** = Minimum wire size of 18 AWG wire should be used for all field installed 24 volt wire. R ** R G G Y Y W * W2 NOTE: HEAT ANTICIPATOR SHOULD BE SET AT 0.25 AMPS FOR ALL MODELS 24 VOLT TRANSFORMER W1 PROGRAMMABLE THERMOSTAT ONLY * = Only required on units with supplemental electric heat. UNIT TERMINAL STRIP O O C C CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. FIGURE 2 - FIELD WIRING DIAGRAM Unitary Products Group 15 036-21528-003-A-0703 TABLE 15: ELECTRICAL DATA (BASIC UNIT) MODEL BHP 024 030 036 042 048 1. 2. VOLTAGE LIMITATIONS 1 COMPRESSOR MIN. MAX. RLA 208/230-1-60 187 253 208/230-1-60 187 253 208/230-3-60 187 253 POWER SUPPLY MINIMUM CIRCUIT AMPACITY MAX FUSE SIZE, AMPS 2 MAX. HACR BREAKER SIZE, AMPS UNIT POWER FACTOR 9.3 57.0 1.1 5.0 17.7 25 25 0.96 40 15.0 72.5 1.1 5.0 24.9 35 35 0.96 40 10.0 63.0 1.1 5.0 18.6 25 25 0.96 75 460-3-60 414 504 5.0 31.0 0.6 5.0 11.9 15 15 0.96 75 208/230-1-60 187 253 17.2 94.0 1.1 7.3 29.9 45 45 0.96 40 208/230-3-60 187 253 11.4 78.0 1.1 7.3 22.7 30 30 0.96 75 460-3-60 414 504 5.7 40.0 0.6 7.3 15.4 20 20 0.96 75 208/230-1-60 187 253 20.0 104.0 1.1 7.3 33.4 50 50 0.96 40 208/230-3-60 187 253 13.9 88.0 1.1 7.3 25.8 35 35 0.96 75 460-3-60 414 504 6.4 44.0 0.6 7.3 16.1 20 20 0.96 75 208/230-1-60 187 253 23.4 126.0 1.5 7.3 38.1 60 60 0.96 40 208/230-3-60 187 253 13.0 93.0 1.5 7.3 25.1 35 35 0.96 75 460-3-60 414 504 6.4 46.5 0.8 7.3 16.3 20 20 0.96 75 Rated in accordance with ARI Standard 100, utilization range “A”. Dual element, time delay type. NOMINAL VOLTAGE ELECTRIC HEAT CORRECTION FACTORS 16 SUPPLY AIR BLOWER MOTOR, FLA TRANSFORMER SIZE (VA) LRA OUTDOOR FAN MOTOR, FLA VOLTAGE KW CAP. MULTIPLIER 240 208 230 0.75 0.92 480 460 0.92 Unitary Products Group 036-21528-003-A-0703 TABLE 16: ELECTRICAL DATA (13 SEER HEAT PUMP / ELECTRIC HEAT) ELECTRIC HEAT ACCESSORY SUPPLY COND AIR FAN BLOWER TOTAL MOTOR MODEL NO. KW MOTOR AMPS FLA FLA MODEL BHP COMPRESSOR POWER SUPPLY RLA LRA 024 208/230-1-60 9.3 57.0 1.1 5.0 030 208/230-1-60 15.0 72.5 1.1 5.0 036 208/230-1-60 17.2 94.0 1.1 7.3 042 208/230-1-60 20.0 104.0 1.1 7.3 048 208/230-1-60 23.4 126.0 1.5 7.3 030 208/230-3-60 10.0 63.0 1.1 5.0 036 208/230-3-60 11.4 78.0 1.1 7.3 042 208/230-3-60 13.9 88.0 1.1 7.3 048 208/230-3-60 13.0 93.0 1.5 7.3 030 460-3-60 5.0 31.0 0.6 5.0 036 460-3-60 5.7 40.0 0.6 7.3 042 460-3-60 6.4 44.0 0.6 7.3 048 460-3-60 6.4 46.5 0.8 7.3 2NH04500506 2NH04500706 2NH04501006 2NH04500506 2NH04500706 2NH04501006 2NH04501506 2NH04500506 2NH04500706 2NH04501006 2NH04501506 2NP04501006 2NP04501506 2NP04501006 2NP04501506 2NP04502006 2NP04502506 2NH04501025 2NH04501525 2NH04501025 2NH04501525 2NP04501025 2NP04501525 2NP04501025 2NP04501525 2NP04502025 2NP04502525 2NH04501046 2NH04501546 2NH04501046 2NH04501546 2NP04501046 2NP04501546 2NP04501046 2NP04501546 2NH04502046 2NH04502546 3.8 / 5.0 * 5.6 / 7.5 * 7.5 / 10.0 * 3.8 / 5.0 * 5.6 / 7.5 * 7.5 / 10.0 * 11.3 / 15.0 * 3.8 / 5.0 * 5.6 / 7.5 * 7.5 / 10.0 * 11.3 / 15.0 * 7.5 / 10.0 * 11.3 / 15.0 * 7.5 / 10.0 * 11.3 / 15.0 * 15.0 / 20.0 * 18.8 / 25.0 * 7.5 / 10.0 * 11.3 / 15.0 * 7.5 / 10.0 * 11.3 / 15.0 * 7.5 / 10.0 * 11.3 / 15.0 * 7.5 / 10.0 * 11.3 / 15.0 * 15.0 / 20.0 * 18.8 / 25.0 * 10.0 ** 15.0 ** 10.0 ** 15.0 ** 10.0 ** 15.0 ** 10.0 ** 15.0 ** 20.0 ** 25.0 ** 18.1 / 20.8 27.1 / 31.3 36.1 / 41.7 18.1 / 20.8 27.3 / 31.3 36.1 / 41.7 54.2 / 62.5 18.1 / 20.8 27.1 / 31.3 36.1 / 41.7 54.2 / 62.5 36.1 / 41.7 54.2 / 62.5 36.1 / 41.7 54.2 / 62.5 72.2 / 83.3 90.3 / 104.2 20.8 / 24.1 31.3 / 36.1 20.8 / 24.1 31.3 / 36.1 20.8 / 24.1 31.3 / 36.1 20.8 / 24.1 31.3 / 36.1 41.7 / 48.1 52.1 / 60.1 12.0 18.0 12.0 18.0 12.0 18.0 12.0 18.0 24.1 30.1 MINIMUM CIRCUIT AMPACITY 40.3 / 43.8 51.6 / 56.8 62.9 / 69.8 47.4 / 50.9 58.7 / 63.9 70.0 / 76.9 92.6 / 103.0 52.5 / 55.9 63.8 / 69.0 75.0 / 82.0 97.6 / 108.0 78.5 / 85.5 101.1 / 111.5 83.2 / 90.1 105.8 / 116.2 128.3 / 142.2 150.9 / 168.3 44.7 / 48.7 57.7 / 63.7 48.7 / 52.7 61.7 / 67.8 51.8 / 55.8 64.9 / 70.9 51.1 / 55.1 64.1 / 70.2 77.2 / 85.2 90.2 / 100.2 27.5 35.4 30.7 38.6 31.6 39.4 31.8 39.6 47.5 55.3 MAX. FUSE/ MAX SIZE,1 AMPS HACR2 BREAKER SIZE 45 / 45 60 / 60 70 / 70 50 / 60 60 / 70 70 / 80 100 / 110 60 / 60 70 / 70 80 / 90 100 / 110 80 / 90 110 / 125 90 / 100 110 / 125 150 / 150 175 / 175 45 / 50 60 / 70 50 / 60 70 / 70 60 / 60 70 / 80 60 / 60 70 / 80 80 / 90 100 / 110 30 40 35 40 35 40 35 40 50 60 45 / 45 60 / 60 70 / 70 50 / 60 60 / 70 70 / 80 100 / 110 60 / 60 70 / 70 80 / 90 100 / 110 80 / 90 110 / 125 90 / 100 110 / 125 150 / 150 175 / 175 45 / 50 60 / 70 50 / 60 70 / 70 60 / 60 70 / 80 60 / 60 70 / 80 80 / 90 100 / 110 30 40 35 40 35 40 35 40 50 60 1. Dual element, time delay type. Standard circuit breakers may be used in Canada and on applications over 60 amps where the heaters are separately fused. * KW listed is for 240 volts, use Table 15 for 208 or 230 volts. ** KW listed is for 480 volts, use Table 15 for 460 volts. 2. Unitary Products Group 17 036-21528-003-A-0703 TABLE 17: APPLICATION DATA BHP MODEL 024 030 036 042 048 800 1000 1050 1300 1500 MINIMUM AIR FLOW (CFM) COOLING HEATING 800 1000 1050 1400 1400 MAXIMUM AIR FLOW (CFM) COOLING 900 1125 1200 1400 1600 HEATING 900 1125 1200 1500 1600 MINIMUM OPERATING TEMPERATURE IN COOLING MODE (AMBIENT, °F) 45 45 45 45 45 MIMINIM MIXED AIR IN COOLING MODE (RETURN AIR, DB °F/WB °F) 68 / 57 68 / 57 68 / 57 68 / 57 68 / 57 MINIMUM MIXED AIR IN HEATING MODE (RETURN AIR, °F) 55 55 55 55 55 CENTER OF GRAVITY D FRONT C OF A UNIT 47 34 B 49 18 23 12 26 B1HP UNIT SIZE SHIPPING WEIGHT OPERATING WEIGHT CORNER WEIGHTS A B C D 024 356 351 97 93 81 84 030 353 348 96 93 81 84 036 388 383 106 102 89 92 042 440 435 120 115 101 104 048 485 480 132 127 111 115 FIGURE 3 - CENTER OF GRAVITY AND WEIGHTS MINIMUM CLEARANCE OF 1" ALL SIDES FOR THE FIRST 3' OF DUCT FOR 20 & 25 kW. ZERO INCHES THEREAFTER, FOR ALL OTHER HEATERS, ZERO INCH CLEARANCE ALL SIDES FOR ENTIRE LENGTH OF DUCT. CLEARANCES UNIT CLEARANCES (MINIMUM) Front Back Left Side (Filter Access) Right Side 1. 2. 12” 0” 24” 24” Below Unit1 0” Above Unit2 36” (For Condenser Air Discharge) Units may be installed on combustible floors made from wood or class A, B or C roof covering. Units must be installed outdoors. Overhanging structures or shrubs should not obstruct outdoor air discharge outlet. NOTE: FOR UNITS APPLIED WITH A ROOF CURB, THE MINIMUM CLE ARANCE MAY BE REDUCED FROM 1 INCH TO 1/2 INCH BETWEEN COMBUSTIBLE ROOF CURB MATERIAL AND THE SUPPLY DUCT. FLEXIBLE DUCT COLLAR 3' FIGURE 4 - UNIT CLEARANCES 18 Unitary Products Group 036-21528-003-A-0703 FIGURE 5 - UNIT DIMENSIONS Unitary Products Group 19 036-21528-003-A-0703 FIGURE 6 - TYPICAL APPLICATIONS 20 Unitary Products Group 036-21528-003-A-0703 FIGURE 7 - ROOF CURB DIMENSIONS Unitary Products Group 21 036-21528-003-A-0703 FIGURE 8 - TYPICAL WIRING DIAGRAM (208/230-1-60 POWER SUPPLY) 22 Unitary Products Group 036-21528-003-A-0703 FIGURE 9 - TYPICAL WIRING DIAGRAM (230-3-60 POWER SUPPLY) Unitary Products Group 23 036-21528-003-A-0703 FIGURE 10 - TYPICAL WIRING DIAGRAM (460-3-60 POWER SUPPLY) 24 Unitary Products Group 036-21528-003-A-0703 MECHANICAL SPECIFICATIONS GENERAL DESCRIPTION Units shall be factory-assembled, single packaged, Heat Pumps, designed for outdoor mounted installation. Units shall have minimum SEER ratings of 13.0. They shall have built in, equal size, field convertible duct connections for down discharge supply/return or horizontal discharge supply/return. The units shall be factory wired, piped, charged with R22 refrigerant and factory tested prior to shipment. All unit wiring shall be both numbered and color coded. All units shall be manufactured in a facility certified to ISO 9001 standards, and the cooling performance shall be rated in accordance with DOE and ARI test procedures. Units shall be classified to UL 1995/CAN/CSA No. 236-M90 conditions. 8. Filters shall be furnished and be accessible through a removable access door, sealed air tight. (Single phase models - accessory kit available. Three phase models - standard from factory.) 9. Units vertical discharge and return duct configuration shall be designed to fit between standard 24” O.C. beams without modification to building structure, duct work and base unit. 10. Condensate pan shall be internally sloped and conform to ASHRAE 62-89 self-draining standards, with 3/4" NPTI copper, ridged mount connection. INDOOR (SUPPLY) FAN ASSEMBLY 1. Fan shall be direct drive, constant CFM, ECM design. Job site selected (BHP) brake horse power shall not exceed the motors nameplate horse power rating. UNIT CABINET 1. Unit cabinet shall be constructed of G90 galvanized steel, with exterior surfaces coated with a non-chalking, powered paint finish, certified at 750 hours salt spray test per ASTM-B117 standards. 2. The unit top shall be a single piece “Water Shed” design, with drip edges and no-seam corners to provide optimum water integrity. 2. Fan wheel shall be double-inlet type with forwardcurved blades, dynamically balanced to operate smoothly throughout the entire range of operation. Airflow design shall be constant air volume. 3. Bearings shall be sealed and permanently lubricated for longer life and no maintenance. 4. Fan assembly shall be “Slip Track” (slide-out) design for easy removal and cleaning. 3. Unit shall have a rigidly mounted condenser coil guard to provide protection from objects and personnel after installation. OUTDOOR FAN ASSEMBLY 4. Indoor blower section shall be insulated with up to 3/4” thick, aluminum, foil faced insulation, fastened to prevent insulation from entering the air stream. 1. The outdoor fan shall be of the direct-driven propeller type, discharge air vertically, have aluminum blades riveted to corrosion resistant steel spider bracket and shall be statically balanced for smooth operation. 5. Cabinet panels shall be “large” size, easily removable for servicing and maintenance, with built-in lift handles. 6. Unit shall be built on a formed, “Super-Structure” design base pan, with embossments at critical points to add strength, rigidity and aid in minimizing sound. 2. The outdoor fan motor shall be totally enclosed with permanently lubricated bearings and internally protected against overload conditions. REFRIGERANT COMPONENTS 1. Compressors: A. 7. Full perimeter base rails shall be provided to assure reliable transit of equipment, overhead rigging, fork truck access and proper sealing on roof curb applications. Base rails shall be removable, when required, to lower unit height. Unitary Products Group Shall be fully hermetic type, direct drive, internally protected with internal high-pressure relief and over temperature protection. The hermetic motor shall be suction gas cooled and have a voltage range of + or - 10% of the unit nameplate voltage. 25 036-21528-003-A-0703 B. Shall have internal isolation and sound muffling to minimize vibration and noise, and be externally isolated on a dedicated, independent mounting. 2. Coils: A. B. Evaporator and condenser coils shall have aluminum plate fins mechanically bonded to seamless internally-enhanced copper tubes with all joints brazed. Evaporator and Condenser coils shall be of the direct expansion, draw-thru design. 3. Refrigerant Circuit and Refrigerant Safety Components shall include: A. Independent thermal expansion devices (TXV). B. Solid-core filter dryer to eliminate any foreign matter. C. Accessible service gage connections on both suction and discharge lines to charge, evacuate, and measure refrigerant pressure during any necessary servicing or troubleshooting, without losing charge and without disrupting condenser or evaporator air flow. D. The refrigeration system shall provide at least 10° F of liquid sub-cooling at design conditions. E. Unit shall have a suction line accumulator and automatic reversing valve. 4. Unit Controls: A. Unit shall contain a large, low voltage Terminal Board for easy connection of field low voltage wiring. B. Controls shall be mounted in a large control box with tilt-out, hinged access door, allowing easy access for trouble shooting and maintenance without affecting the normal system operation pressures. C. 26 Unit shall contain a reliable demand defrost control to provide defrost. The defrost control shall also have an “X” terminal to provide a 24 volt signal for room thermostat “LED” indication of unit lockout. Plus a built in 5 minute anti-short cycle protection. D. Unit shall have large, easily removable panels, covering electrical controls and compressor, allowing easy access for any maintenance or servicing. ELECTRIC HEATING SECTION 1. An electric heating section, with nickel chromium elements, shall be provided in a range of 5 thru 25 KW. 2. The heating section shall have an automatic reset primary limit control to prevent the heating element system from operating at an excessive temperature. 3. The heating section assembly shall slide out of the unit for easy maintenance and service. 4. Units with electric heating sections shall be wired for a single point power supply, with branch circuit fusing (where required). UNIT OPERATING CHARACTERISTICS 1. Unit shall be capable of starting and running at 125° F outdoor temperature, exceeding maximum load criteria of ARI Standard 210/240. 2. The compressor, with standard controls, shall be capable of operation down to 45° F outdoor temperature. ELECTRICAL REQUIREMENTS All unit power wiring shall enter unit cabinet at a single factory provided location and be capable of side or bottom entry. This will minimize roof penetrations and avoid unit field modifications. Separate side and bottom openings shall be provided for the control wiring. Unitary Products Group 036-21528-003-A-0703 Unitary Products Group 27 Subject to change without notice. Printed in U.S.A. CD: 6-21528 Copyright © by Unitary Products Group 2003. All rights reserved. Unitary Products Group 5005 York Drive 036-21528-003-A-0703 Supersedes: 036-21528-002-B-0403 Norman OK 73069
Source Exif Data:
File Type : PDF File Type Extension : pdf MIME Type : application/pdf PDF Version : 1.4 Linearized : No Modify Date : 2003:08:05 11:34:51-05:00 Create Date : 2000:06:15 16:16:37Z Creator : FrameMaker 7.0 Page Count : 28 Page Mode : UseThumbs Producer : Acrobat Distiller 4.05 for Windows Mod Date : 2003:08:05 11:34:51-05:00 Creation Date : 2000:06:15 16:16:37Z Metadata Date : 2003:08:05 11:34:51-05:00 Title : Y-TG, Champion Ultra Single Pkg Heat Pumps, BHP018 thru 048EXIF Metadata provided by EXIF.tools