50HJQ-11SB 50HJQ004, 005, 006, 007, 008 & 012 SINGLE-PACKAGE HIGH-EFFICIENCY HEAT PUMP UNITS WITH FIELD-INSTALLED ELECTRIC HEAT PERFORMANCE DATA CERTIFIED DIMENSION PRINTS CERTIFIED ROOF CURB DIMENSION PRINTS Copyright 2005 Carrier Corporation Syracuse, New York 13221 Form 50HJQ-11SB Supersedes: 50HJQ-10SB Printed in U.S.A. 11-05 Catalog No. 04-51500002-01
Date: Supersedes: 50HJQ004, 005, 006, 007, 008 & 012 SINGLE-PACKAGE HIGH-EFFICIENCY HEAT PUMP UNITS WITH FIELD-INSTALLED ELECTRIC HEAT 50HJQ Rev: -11SB JOB NAME: LOCATION: BUYER: BUYER P.O.# CARRIER# UNIT NUMBER: MODEL NUMBER: PERFORMANCE DATA CERTIFIED BY: DATE: UnitsaretestedandcertifiedbyARIandcertifiedbyULandUL, Canada. Factory-run test printout included in each rooftop. 24-volt control circuit, with circuit breaker. Hermetic-type scroll compressor. Exclusive Cycle-LOC compressor anti-cycle protection. All units have two-stage cooling operation. Refrigerant circuits contain a filter drier to trap dirt and moisture. Non-corrosive condensate pan with self-draining sloping design and choice of bottom or side drain connections. Loss-of-charge, freeze protection, and high-pressure safety switches. Thru-the-bottom power entry capability. Single-point electrical connections on field-installed electric heat units. Indoor and outdoor coils constructed of aluminum fins mechanically bonded to seamless copper tubes. DESCRIPTION Units are one-piece, two-stage high-efficiency heat pump units, with a low profile, prewired, tested and charged at the factory. The units have field convertible supply and return openings and are intended for installation on a roof curb accessory (ordered separately), or for slab mounting (for horizontal duct connections). Units are designed to accept field-installed electric heaters. Units may be ordered with various factory-installed options. Field-installed accessories are also available. FEATURES Adjustable belt drive indoor fan standard on all units, with permanently lubricated motors. Direct-drive propeller outdoor fan totally enclosed with permanently lubricated bearings. Prepainted, galvanized steel cabinet with primer inner panels, certified at 500-hr salt spray test and noncorrosive screws. Large, easily removable panels provide ready access to unit components for rapid removal or maintenance. Two-in. disposable-type return air filters in dedicated rack. Filter access door for filter access and maintenance that requires no tools. Four-way valve operation. Low outdoor temperature cooling operation to 25 F ( 4 C) as standard. Acutrol metering devices precisely control flow to each circuit individually. State-of-the-art defrost control board which may be easily configured for defrost cycles of 30, 50, or 90 minutes. Operating Weight lb (unit) lb (curb) COOLING Net Total Capacity Btuh Net Sensible Capacity Btuh Compressor Power Input kw F Outdoor Air Temperature Indoor Entering Air db F wb F CFM Ext Static Pressure in. wg EER PERFORMANCE DATA HEATING Power Input to Unit kw Integrated Capacity Btuh Indoor Operating Air Temperature F db Outdoor Air Temperature F (Winter Design) Electric Capacity Required Btuh Rating at 70% R.H. Outdoors kw Heater Selected Heat/Cool Ratio COP/HSPF High Low ELECTRICAL DATA Power Supply to Unit Volts Phase Hz Minimum Circuit Amps Maximum Overcurrent Protection (Fuse Only) 2
EconoMi$er IV with Controls (Vertical Only) EconoMi$er2 with 4-20 ma Actuator Only (for PremierLink or 3 rd Party EMS System Control) High-Static Indoor Fan Motor and Drive Copper/Copper Coils Indoor, Outdoor, Both E-Coated Outdoor Coils/Aluminum or Copper Fins E-Coated Indoor Coils/Aluminum Fins/ Copper Tubes OPTIONS AND ACCESSORIES FACTORY-INSTALLED OPTIONS Non-Fused Disconnect Switch (80 A Max) 115-v Powered Convenience Outlet (load side) Hinged Access Panels for Indoor Fan, Compressor, Control Box, and Filter NOVAR Controls (3051) PremierLink Control CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE PremierLink Retrofit Controller EconoMi$er IV with Controls (Vertical or Horizontal) EconoMi$er2 with 4-20 ma Actuator and No Microprocessor Vertical or Horizontal EconoMi$er2 with Power Exhaust and Barometric Pressure Relief Vertical Only EconoMi$er2 Accessory Kit For use with Hinged Panel Vertical or Horizontal Power Exhaust Vertical or Horizontal EconoMi$er2 575 v Transformer for 208/230 v Single-Phase Power Exhaust Manual Outdoor-Air Damper (25% Open) Manual Outdoor-Air Damper (50% Open) 25% Two-Position Damper 100% Two-Position Damper Return Air Enthalpy Sensor Return Air Temperature Sensor Outdoor-Air Enthalpy Sensor CO 2 Sensors (Space or Duct Mount) Aspirator Box (Duct Mount CO 2 Room Sensor) Electric Heat Single Point Kits Roof Curb (14 or 24-in. Height) 115-V Field Powered GFI Convenience Outlet (line side) 115-V GFI Convenience Outlet (Field Powered) E-Coated Aluminum/Copper Outdoor and Indoor Coils Fused Disconnect Hinged Access Panels Smoke Detector Return Air FIELD-INSTALLED ACCESSORIES BLANKET QUOTE CONTROLS Thru-the-Bottom Utility Connection Kit Thru-the-Bottom Curb Utility Connection Kit Time Guard II Compressor Anti-Cycle Control Outdoor Coil Hail Guard Outdoor Coil Protector Grille Condenser Coil Salt Spray Protector 20 F Motormaster Low Ambient Control Kit Motormaster Head Pressure Control Programmable Setback Thermostat Electrical/Mechanical Thermostat and Subbase Thermidistat Device Humidistat Indoor Fan/Filter Status Indicator 62AQ Sleeper Rail (14 or 24-in. height) 62AQ Energy$Recycler Unit 62AQ Energy$Recycler Mounting Kit 62AQ Energy$Recycler Supply Air Blower 62AQ Energy$Recycler 460 v Transformer 62AQ Energy$Recycler 575 v Transformer Emergency Heat Package UV-C Lamps Smoke Detector Return and Supply Air Smoke Detector Supply Air Split Power (transfer switch NOT included) UV-C Lamps (installed and powered with door interlock switch and disconnect switch) 3
4 CERTIFIED DIMENSION PRINT
CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE CERTIFIED DIMENSION PRINT 5
6 CERTIFIED ROOF CURB DIMENSION PRINT
CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE CERTIFIED ROOF CURB DIMENSION PRINT 7