Coleman BB-03 Installation Manual
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Coleman BB-03 Installation Manual

Coleman BB-03 Installation Manual

Single package heat pump
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INSTALLATION
MANUAL
CONTENTS
GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SAFETY CONSIDERATIONS . . . . . . . . . . . . . . . . . 4
INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
REFERENCE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . 4
APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
PRODUCT NOMENCLATURE . . . . . . . . . . . . . . . . 5
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . 10
OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
START-UP (COOLING) . . . . . . . . . . . . . . . . . . . . 39
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . 40
MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . 42
See the following page for a complete Table of Contents.
NOTES, CAUTIONS AND WARNINGS
The installer should pay particular attention to the words:
NOTE, CAUTION, and WARNING. Notes are intended to
clarify or make the installation easier. Cautions are given
to prevent equipment damage. Warnings are given to alert
installer that personal injury and/or equipment damage
may result if installation procedure is not handled properly.
CAUTION:
READ ALL SAFETY GUIDES BEFORE YOU
BEGIN TO INSTALL YOUR UNIT.
SAVE THIS MANUAL
SINGLE PACKAGE HEAT PUMP
BB -03, -04 & -05
035-19315-001-A-0603

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Summary of Contents for Coleman BB-03

  • Page 1 INSTALLATION MANUAL SINGLE PACKAGE HEAT PUMP BB -03, -04 & -05 CONTENTS GENERAL ....... . 4 SAFETY CONSIDERATIONS .

  • Page 2: Table Of Contents

    035-19315-001-A-0603 TABLE OF CONTENTS GENERAL ....... . . 4 SEQUENCE OF OPERATIONS OVERVIEW ..35 COOLING SEQUENCE OF OPERATION .
  • Page 3 Pg. # RECOMMENDED DRAIN PIPING ... . . 11 11 ELECTRICAL DATA - BB-03 & -04 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET. . . 22 COMPRESSOR RESTRAINING BRACKET ..12 12 ELECTRICAL DATA - BB-05 BELT DRIVE WITHOUT TYPICAL FIELD POWER &...

  • Page 4: General

    035-19315-001-A-0603 GENERAL • 530.18-N1.14V -Man. Outdoor Air Damper Accy 0 - 100% UPG Model BB units are single package heat pumps • 035-07364-000 -Motorized Outdoor Air Damper equipped with optional factory installed electric heat- Accy. ers. These are designed for outdoor installation on a rooftop or slab.

  • Page 5: Product Nomenclature

    035-19315-001-A-0603 PRODUCT NOMENCLATURE 3-5 Ton Model Number Nomenclature AA 1 Product Generation Product Catagory 1 = First Generation D = Air Cond., Single Package B = Heat Pump, Single Package Voltage Product Identifier F = 208/230-1-60 L = R-22 Standard Efficiency (DHB/DUC) T = 208/230-3-60 S = R-22 Medium Efficiency (DHC/DUS) W = 460-3-60...
  • Page 6 035-19315-001-A-0603 3-6T Sunline Model Number Nomenclature Additional Options None Phase Monitor Coil Guard Dirty Filter Switch Phase Monitor & Coil Guard Phase Monitor & Dirty Filter Switch Coil Guard & Dirty Filter Switch Phase Monitor, Coil Guard, & Dirty Filter Switch Bottom Condensate Pan Hinged Filter Door &...
  • Page 7 035-19315-001-A-0603 Additional Options Johnson UNT Controller, DFS, APS & Phase Monitor, Hinged Filter Door & Toolless Access Panels Johnson UNT Controller, DFS, APS & Coil Guard, Hinged Filter Door & Toolless Access Panels Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard, Hinged Filter Door & Toolless Access Panels Johnson UNT Controller, DFS, APS &...
  • Page 8 035-19315-001-A-0603 Additional Options Johnson UNT Controller, DFS, APS & Phase Monitor Johnson UNT Controller, DFS, APS & Coil Guard Johnson UNT Controller, DFS, APS, Phase Monitor, & Coil Guard Johnson UNT Controller, DFS, APS & Technicoat Cond. Coil Johnson UNT Controller, DFS, APS, Technicoat Cond. Coil, & Phase Monitor Johnson UNT Controller, DFS, APS, Technicoat Cond.
  • Page 9 035-19315-001-A-0603 Additional Options Technicoat Condenser Coil, Phase Monitor, & Coil Guard Technicoat Condenser Coil, Phase Monitor, & Dirty Filter Switch Technicoat Condenser Coil, Coil Guard, & Dirty Filter Switch Technicoat Condenser Coil, Phase Monitor, Coil Guard, & Dirty Filter Switch Technicoat Evaporator Coil Technicoat Evaporator Coil &...

  • Page 10: Installation

    035-19315-001-A-0603 INSTALLATION • Local gas utility requirements. In Canada: INSTALLATION SAFETY INFORMATION: • Current Canadian Electrical Code C22.1. Read these instructions before continuing this appli- ance installation. This is an outdoor combination heat- • Local plumbing and waste water codes. ing and cooling unit.

  • Page 11: Rigging And Handling

    035-19315-001-A-0603 If a unit is to be installed on a roof curb or special frame DUCTWORK other than a UPG roof curb, gasketing must be applied to all surfaces that come in contact with the unit under- Ductwork should be designed and sized according to side.

  • Page 12: Compressors

    035-19315-001-A-0603 COMPRESSORS FILTERS Units are shipped with compressor mountings factory- One-inch or two-inch filters can be supplied with each adjusted and ready for operation. unit. Filters must always be installed ahead of the evaporator coil and must be kept clean or replaced with Units with scroll compressors have a shipping bracket same size and type.

  • Page 13: Typical Field Power & Control Wiring

    035-19315-001-A-0603 TYPICAL POWER WIRING REFER TO THE ELECTRICAL DATA TABLES TO SIZE THE DISCONNECT SWITCH, OVERCURRENT PROTEC- TION AND WIRING. TYPICAL CONTROL WIRING COOLING / HEATING (24 VOLT THERMOSTAT) THERMOSTAT TERMINALS UNIT TERMINAL STRIP TB1 JUMPER 24 VOLT TRANSFORMER 24 VOLT THERMOSTAT 2ET07701024. TO CONTROL THE ECONOMIZER ON THE SECOND STAGE COOLING OR TO HAVE AN ELECTRIC HEAT ACCESSORY WITH TWO STAGES OF HEAT, USE THERMOSTAT 2TH0471024.

  • Page 14: Thermostat

    035-19315-001-A-0603 THERMOSTAT The room thermostat should be located on an inside wall approximately 56 inches above the floor where it will not be subject to drafts, sun exposure or heat from When connecting electrical power and control electrical fixtures or appliances. Follow the manufac- wiring to the unit, waterproof type connectors turer's instructions enclosed with the thermostat for MUST BE USED so that water or moisture...

  • Page 15: Economizer/Motorized Damper And Rain Hood

    035-19315-001-A-0603 TABLE 3: ELECTRIC HEATER CFM LIMITATIONS MINIMUM SUPPLY AIR CFM UNIT MODEL SIZE NOMINAL VOLTAGE HEATER SIZE NOMINAL KW TONS 208/230-1-60 1100 1100 1200 1200 1300 208/230-3-60 1100 1100 1200 1200 1300 460-3-60 1100 1200 1200 1300 575-3-60 1200 1200 1300 208/230-1-60...

  • Page 16: Minimum Position Adjustment

    035-19315-001-A-0603 MINIMUM POSITION ADJUSTMENT • With power exhaust option, each building pressur- ization requirement will be different. The point at which the power exhaust comes on is determined With thermostat set to indoor fan on position, or termi- by the economizer damper position (Percent nals “R”...

  • Page 17: Enthalpy Setpoint Adjustment

    035-19315-001-A-0603 CONTROL POINT CONTROL APPROX. CURVE (29) (32) (35) (38) (41) (43) AT 50% RH 73 (23) 70 (21) (27) 67 (19) 63 (17) (24) (21) (18) (16) (13) (10) (10) (13) (21) (24) (27) (29) (32) (38) (41) (43) (16) (18) (35)

  • Page 18: Four And Six Point Loading

    TABLE 4: CENTER OF GRAVITY (ALL MODELS) DIMENSION 3 - 5 TON 40-¾” 19-¾” TABLE 5: BB 4 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL BB-03 BB-04 BB-05 TABLE 6: BB 6 POINT LOADS WEIGHT DISTRIBUTION UNIT TOTAL BB-03 BB-04 BB-05...

  • Page 19: Physical Data

    035-19315-001-A-0603 TABLE 7: PHYSICAL DATA MODELS Centrifugal Blower (Dia. x Wd. in.) 12 X 10 12 X 10 12 X 10 EVAPORATOR Fan Motor HP (Direct Drive) BLOWER Fan Motor HP (Belt Drive) 1 1/2 1 1/2 1 1/2 Rows Deep EVAPORATOR Fins Per Inch COIL...

  • Page 20: Electrical Data - Bb-03 & -04 Direct Drive Without Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 9: ELECTRICAL DATA - BB-03 & -04 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No.

  • Page 21: Electrical Data - Bb-05 Direct Drive Without Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 10: ELECTRICAL DATA - BB-05 DIRECT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No. Amps Ampacity Amps Amps Amps...

  • Page 22: Electrical Data - Bb-03 & -04 Belt Drive Without Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 11: ELECTRICAL DATA - BB-03 & -04 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Minimum Compressors Max Fuse / OD Fan ID Blower Conv Circuit Electric Heater Heater Heater Model Voltage Outlet Motor Motor BRKR Ampacity Amps Model No.

  • Page 23: Electrical Data - Bb-05 Belt Drive Without Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 12: ELECTRICAL DATA - BB-05 BELT DRIVE WITHOUT POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No. Amps Ampacity Amps Amps Amps...

  • Page 24: Electrical Data - Bb-03 & -04 Direct Drive With Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 13: ELECTRICAL DATA - BB-03 & -04 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No.

  • Page 25: Electrical Data - Bb-05 Direct Drive With Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 14: ELECTRICAL DATA - BB-05 DIRECT DRIVE WITH POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No. Amps Ampacity Amps Amps Amps...

  • Page 26: Electrical Data - Bb-03 & -04 Belt Drive With Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 15: ELECTRICAL DATA - BB-03 & -04 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No.

  • Page 27: Electrical Data - Bb-05 Belt Drive With Powr'd Convenience Outlet

    035-19315-001-A-0603 TABLE 16: ELECTRICAL DATA - BB-05 BELT DRIVE WITH POWR’D CONVENIENCE OUTLET Minimum Max Fuse / Compressors OD Fan ID Blower Conv Model Electric Heater Heater Heater Circuit Voltage Motor Motor Outlet BRKR Size Tonnage Model No. Amps Ampacity Amps Amps Amps...

  • Page 28: Unit Dimensions (3 - 5 Ton Heat Pump)

    035-19315-001-A-0603 FIGURE 7: UNIT DIMENSIONS (3 - 5 TON HEAT PUMP) FRONT VIEW DETAIL “A” FIGURE 8 - UNIT WITH ECONOMIZER RAINHOOD Unitary Products Group...

  • Page 29: Unit With Fixed Outdoor Air/Motorized Damper Rainhood

    035-19315-001-A-0603 DETAIL “B” FIGURE 9 - UNIT WITH FIXED OUTDOOR AIR/MOTORIZED DAMPER RAINHOOD FIGURE 10 - UNIT DIMENSIONS (REAR VIEW) FILTER ACCESS BLOWER MOTOR ACCESS DOT PLUGS FIELD-SUPPLIED DISCONNECT SWITCH LOCATION MOUNTING BRACKET FOR DICONNECT SWITCH (Shipped attached to the blower housing inside the blower compartment) WIRING ENTRY...

  • Page 30: Supply Air Blower Performance (3 Ton Belt Drive) - Side Duct Application

    035-19315-001-A-0603 TABLE 19: UTILITIES ENTRY TABLE 20: MINIMUM CLEARANCES CLEARANCE HOLE OPENING SIZE (DIA.) USED FOR LOCATION Side 24” (Cooling/Electric Heat) Front 7/8” KO Control Wiring 32” (Gas Heat) Bottom 12” (Less Economizer) Side 2” KO 1 Power Wiring Rear 36”...

  • Page 31: Supply Air Blower Performance (4 Ton Belt Drive) - Side Duct Application

    035-19315-001-A-0603 TABLE 22: SUPPLY AIR BLOWER PERFORMANCE (4 TON BELT DRIVE) - SIDE DUCT APPLICATION AVAILABLE EXTERNAL STATIC PRESSURE-IWG UNIT FLOW 0.20 0.30 0.40 0.50 0.60 0.70 0.80 TONNAGE WATTS WATTS WATTS WATTS WATTS WATTS WATTS 2000 1005 1065 1145 1030 1195 1067...

  • Page 32: Supply Air Blower Performance (5 Ton Belt Drive) - Side Duct Application

    035-19315-001-A-0603 TABLE 23: SUPPLY AIR BLOWER PERFORMANCE (5 TON BELT DRIVE) - SIDE DUCT APPLICATION AVAILABLE EXTERNAL STATIC PRESSURE-IWG UNIT FLOW 0.20 0.30 0.40 0.50 0.60 0.70 0.80 TONNAGE WATTS WATTS WATTS WATTS WATTS WATTS WATTS 2500 1059 1560 1077 1590 1095 1630...

  • Page 33: Supply Air Blower Performance (3 - 5 Ton Direct Drive) - Side Duct Application

    035-19315-001-A-0603 TABLE 24: SUPPLY AIR BLOWER PERFORMANCE (3 - 5 TON DIRECT DRIVE) - SIDE DUCT APPLICATION AVAILABLE EXTERNAL STATIC PRESSURE-IWG UNIT MOTOR SPEED 0.20 0.30 0.40 0.50 0.60 TONNAGE WATTS WATTS WATTS WATTS WATTS 1720 1665 1660 1630 1590 1550 1500 1470...

  • Page 34: Phasing

    035-19315-001-A-0603 TABLE 26: STATIC RESISTANCES RESISTANCE, IWG DESCRIPTION 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 0.07 0.08 0.09 0.11 0.13 0.15 0.17 0.20 0.23 0.26 0.30 ECONOMIZER ELECTRIC 7-15KW 0.04 0.05 0.06 0.07 0.08 0.10 0.12 0.14 0.16 0.19...

  • Page 35: Operation

    035-19315-001-A-0603 3. The tension on the belt should be adjusted as shown in the Belt Adjustment Figure 12. Start the supply air blower motor. Adjust the resis- tances in both the supply and the return air duct sys- tems to balance the air distribution throughout the conditioned space.

  • Page 36: Intermittent Blower

    035-19315-001-A-0603 INTERMITTENT BLOWER energized. Otherwise, the unit operates the cooling system until the minimum run times for the compressor With the room thermostat fan switch set to “AUTO” and has been completed. After the compressor de-ener- the system switch set to either the “AUTO” or “HEAT” gizes, the blower is stopped following the elapse of the settings, the blower is energized whenever a cooling or fan off delay for cooling, and the economizer damper...

  • Page 37: Low-Pressure Limit Switch

    035-19315-001-A-0603 Should a high-pressure switch open three times within Low ambient mode always begins with compressor two hours of operation, the UCB will lock-out the com- operation. Compressor minimum run time may extend pressor and flash a code (see Table 29). the minutes of compressor operation.

  • Page 38: Flash Codes

    035-19315-001-A-0603 The ASCD is initiated on unit start-up and on any com- gizes the unit’s optional electric heater. The DC pressor reset or lock-out. remains in defrost mode until either of the following two conditions is met: FLASH CODES 1. The liquid line thermostat is open. It is set to open at 55 ±...

  • Page 39: Heat Anticipator Setpoints

    035-19315-001-A-0603 HEAT ANTICIPATOR SETPOINTS 4. Set the room thermostat fan switch to on. It is important that the anticipator setpoint be correct. 5. Check indoor blower rotation. Too high of a setting will result in longer heat cycles and a greater temperature swing in the conditioned •...

  • Page 40: Troubleshooting

    035-19315-001-A-0603 TROUBLESHOOTING 4. If M2 is pulled in and voltage is supplied to M2, lightly touch the supply air blower motor housing. If COOLING TROUBLESHOOTING GUIDE it is hot, the motor may be off on internal protec- tion. Cancel any thermostat calls and set the fan switch to AUTO.
  • Page 41 035-19315-001-A-0603 Unless this option has been disabled through com- any call for cooling. This will reset any compressor puter communications. lock outs. 2. If no economizer is installed or the economizer is While the above step will reset any lockouts, NOTE: not opening to provide free cooling and the com- the compressor may be held off for the ASCD.

  • Page 42: Unit Flash Codes

    035-19315-001-A-0603 15. If none of the above correct the error, replace the MAINTENANCE UCB. NORMAL MAINTENANCE UNIT FLASH CODES Various flash codes are utilized by the unit control board (UCB) to aid in troubleshooting. Flash codes are distinguished by the short on and off cycle used (approximately 200ms on and 200ms off).

  • Page 43: Outdoor Coil

    035-19315-001-A-0603 If desired, every three years remove both pipe plugs at OUTDOOR COIL each end shell and clean out any hardened grease or foreign matter. Replace one plug on each end with a Dirt should not be allowed to accumulate on the out- clean grease fitting.
  • Page 44 Subject to change without notice. Printed in U.S.A. 035-19315-001-A-0603 Copyright © by Unitary Products Group 2003. All rights reserved. Supersedes: 035-19315-000-A-0203 Unitary 5005 Norman Products York Group Drive 73069...

This manual is also suitable for:

Bb-04Bb-05

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