50JZ (50Hz.)-C1SB 50JZ 7 to 14 kw (024-048) STANDARD EFFICIENCY SINGLE-PACKAGE 50 Hz. ELECTRIC HEAT PUMP UNITS with optional ELECTRIC HEAT PERFORMANCE DATA CERTIFIED DIMENSION PRINT CERTIFIED ROOF CURB DIMENSION PRINT 2002 Carrier Corporation Form 50JZ-C1SB Printed in U.S.A. 2-02 Catalog No. 005-0016
Date: Supersedes: 50JZ 7 to 14 kw (024-048) Single-Package 50 Hz. Electric Heat Pump Units LOCATION: 50JZ (50Hz.) Rev.: JOB DATA: BUYER: BUYER P.O. # CARRIER # UNIT NUMBER: MODEL NUMBER: PERFORMANCE DATA CERTIFIED BY: DATE: 50JZ (50Hz.) units are self-contained, electric heat pump units designed for easy installation and maintenance and dependable performance. All units have discharge openings for either horizontal or downflow configuration, and all have low sound levels. Units are intended for outdoor installation and may be located on a rooftop, or a ground-level concrete slab, or directly on the ground if permitted. FEATURES Low sound ratings. Units are pre-wired, pre-piped, and pre-charged for minimum installation expense. Compressor vibration isolation provides quieter operation. Easily converted for downflow operation with included horizontal duct covers. Cabinets are constructed of heavy-duty, phosphated, zinc coated pre-painted steel capable of withstanding 500 hours in salt spray. Units are rated in accordance with ARI Standard 210. Easy-to-service cabinets with single-panel accessibility. Direct-drive multi-speed indoor motor is standard. Direct-drive outdoor fan motor. Coils constructed of aluminum fins bonded to copper tubes. Wire grille provides additional protection for the coil. Envirotuff composite rust-proof unit base. Sloped drain minimizes standing water in the unit. Refrigerant service connections make checking operating pressures easier. Built-in short-cycling protection for the compressor. Copper & pre-coated fin coils are available from the factory by special order, for use in corrosive environments. PERFORMANCE DATA Unit Operating Weight Kg/lb (unit); Kg/ lb (curb) COOLING Net Total Capacity kw/btuh Net Sensible Capacity kw/btuh Compressor Power Input kw @ C/ F Outdoor-Air Temperature Indoor Entering-Air db C/ F wb C/ F Seasonal Energy Efficiency Ratio CFM/Ls Ext. Static Pressure in. wg Indoor Fan Motor Hp Rs/RPM HEATING Power Input To Unit kw Integrated Capacity kw/btuh Indoor Operating Temp C/ F db Outdoor-Air Temp C/ F (Winter Design) COP/HSPF Hi Lo Electric Capacity Required kw/btuh Rating @ 21 C/70 F R.H. KW Heater Selected Heat/Cool Ratio 2
ELECTRICAL DATA Unit Power Supply Volts Phase Hz Minimum Circuit Amps Maximum Overcurrent Protection FIELD-INSTALLED ACCESSORIES Economizer (024 036) (Shipping weight 21.13 kg/51 lbs) (048) (Shipping weight 34.0 kg/75 lbs) Manual Air Damper (024 036) (Shipping weight 5.89 kg/18 lbs) (048) (Shipping weight 7.71 kg/17 lbs) Flat Roof Curb (203 mm (8 in.) Height (024 036) (Shipping weight 21.77 kg/48 lbs) (048) (Shipping weight (24.04 kg/53 lbs) 365 mm (14 in) Height (024 036) (Shipping weight 28.12 kg/62 lbs) (048) (Shipping weight 30.84 kg/68 lbs) Crankcase Heater Square-to-Round Duct Transition Kit Electric Heat Package 3.5 12.1 kw Outdoor Thermostat Kit NOTES: 3
08-27-01 50JZ-024-036 50JZ(50HZ)SM CERTIFIED DIMENSION PRINT 50JZ024 50JZ030 50JZ036 C02009 400-3-50 400-3-50 400-3-50 299 320 328 135.6 145.2 148.8 Cut along dotted line 4
8-27-01 50JZ048 50JZ(50HZ)LG. Cut along dotted line CERTIFIED DIMENSION PRINT 400-3-50 C02010 50JZ048 355 161.0 5
CERTIFIED DIMENSION PRINT S U B M I T T A L Roof Curb for Small Cabinet SUBMITTED TO COMPANY: DRAWN BY: A.L.L. JOB NAME: EQUIPMENT: NOTES: ODS Catalog Ordering No. A CPCRFCURB006A00 CPCRFCURB007A00 8" (203mm) 14" (355mm) Feature: Constructed of heavy gage galvanized steel. Roofcurb ships knocked down in corrugated box. Quick-clip design for easy field assembly. Insulated deck pan. Gasketing package and hardware included. Wood nailer provided. Supply opening 11" (279mm)X 16 1 / 2 " (419mm) clear Gasketing HVAC unit base pan Gasketing 28 3 /4 " (730mm) Support 44 5 /16 " (3665mm) 3" Wood Nailer 11" (279mm) A 3 17 /8 " (441mm) 44 5 / 16 " 1" *10 3 /4 " (1125mm) *10 3 /4 " 1" (25mm) (273mm) (273mm) (25mm) Insulated deck pan 1" (25mm) R/A duct S/A duct Return opening 11" (279mm)X 16 1 / 2 " (419mm) clear * Duct size SIDE VIEW C00077 Cut along dotted line 6
Cut along dotted line S U B M I T T A L CERTIFIED DIMENSION PRINT Roof Curb for Large Cabinet SUBMITTED TO: COMPANY: DRAWN BY: M. HARGIS JOB NAME: EQUIPMENT: NOTES: (411mm) 16 3/16" (441mm) 17 3/8" FEATURES: (411mm) 16 3/16" Constructed of heavy gage galyanized steel. Quick-clip design for easy field assembly. Ships knocked down w/corrugated box. Gasket package for complete outer perimeter flange and around duct openings. Wood nailer provided. Gasketing 40 5/16" (1024mm) Side View (400mm) (1128mm) (6mm) ODS Catalog Ordering No. A CPRFCURB008A00 CPRFCURB009A00 8" (203mm) 14" (355mm) A 44 7/16" (1129mm) Deck pan (insulated) C00078 7
Carrier Corporation Indianapolis, IN 46231 2-02 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 1 4 Page 8 Catalog No. 005-0015 Printed in U.S.A. PC 101 Form 50JZ-C1SB Tab 5a 5a Replaces: New