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Table of Contents
Related Manuals for Bosch CE025
Summary of Contents for Bosch CE025
- Page 1 CE Series Installation and Maintenance Manual 6 720 220 048 Revised 05-12...
- Page 2 ©Copyright 2012 Bosch, Inc All rights reserved...
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Page 3: Table Of Contents
CE Series Table of Contents Table of ConTenTs Model Nomenclature ..................3 Initial Inspection ..................4 General Description ..................4 Moving and Storage ..................4 Safety Considerations .................. 4 Location ....................... 4 Installation ....................4 Condensate Drain ..................5 Duct System ....................6 Piping ...................... -
Page 4: Initial Inspection
Initial Inspection CE Series InITIal InsPeCTIon required, stack units as follows: Vertical units less than 6 tons, no more than two high. Horizontal units Be certain to inspect all cartons or crates on each less than 6 tons, no more than three high. “Do not unit as received at the job site before signing the stack units larger than 6 tons.”... -
Page 5: Condensate Drain
Mounting Vertical units CE Series MounTInG VerTICal unITs Plumbing connected to the heat pump must not come in direct contact with joists, trusses, Caution Vertical units up to six tons are available in left or walls, etc. right air return configurations. Vertical units should be mounted level on a vibration absorbing pad Some applications require an attic floor installation slightly larger than the base to minimize vibration... -
Page 6: Duct System
duct system CE Series The horizontal unit should be pitched approximately return air plenums should be insulated. There should 1/4” towards the drain in both directions, to be no direct straight air path thru the return air grille facilitate condensate removal. (See Figure #4) into the heat pump. -
Page 7: Electrical
electrical CE Series eleCTrICal Units supplied with internal electric heat (Refer to electrical component box layout, Figure #5) require two (2) separate power supplies: one Caution for the unit compressor and one for the electric Field wiring must comply with local and national heater elements, blower motor and control electric codes. - Page 8 Figure 7: Motor Profile Air Flow Table CFM Two Stage Units Model eMerG Plus MInus TaP Cool/ only Cool/ Cool/ HeaT HeaT HeaT/delaY HeaT HeaT CE025 CE035 1200 1200 1200 1400 1000 CE049 1000 1600 1600 1600 1800 1400 CE061...
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Page 9: Safety Devices & The Upm Controller
safety devices and the uPM Controller CE Series Always disconnect power before changing jumper positions on the interface board and reset the unit afterward. To the left of the red and green status LED’s is a row of 1/4” male quick connects. These are used to pass thermostat inputs on to the rest of the control circuit. - Page 10 safety devices and the uPM Controller CE Series After 2 minutes if the low pressure switch remains recommended to have a flow switch to prevent the open, the control will shut down the compressor and unit from running if water flow is lost. enter a soft lockout.
- Page 11 CE Series UPM Sequence of Operation (SOO) Flow Chart Y1=1 Power/Switchs/Sensor Status Check 18VAC > Lockout Can Be Set To 4 Via Dip Switch Blink Code On Status LED Soft Lockout HPC = 1 COUNT = 2 Record Alarm Start Counter (If Applicable) TIME >...
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Page 12: Electric Heater Package Option
9: Heater Package Compatibility Model Heater Model Heater aMPs Circuit Max. fuse Min. 208V 240V 208V 240V 208V 240V CE025 thru 035 HP050-1XS 17.3 20.0 L1/L2 27.1 30.4 CE049 thru 071 HP050-1XM 17.3 20.0 L1/L2 27.1 30.4... -
Page 13: Sequence Of Operation Two-Stage Units
Well Water systems CE Series seQuenCe of oPeraTIon— Well WaTer sYsTeMs TWo sTaGe unITs (Figure #10) (Figure #13 Wiring Diagrams) In well water applications water pressure must always be maintained in the heat exchanger. This can CoolInG Mode be accomplished with either control valve or a Energizing the “O”... -
Page 14: Earth Coupled Systems
10. Verify the heat pump is operating in the heating specialized training. Utilizing Bosch’s Ground Loop mode. Pumping Package (GLP), makes the installation easy. 11. Set the thermostat to maintain the desired Anti-freeze solutions are utilized when low evaporating space temperature. -
Page 15: Heat Recovery Package
Heat recovery Package CE Series HeaT reCoVerY PaCKaGe 3. Close cold water inlet valve to water heater tank. The Heat Recovery package is a factory mounted option. 4. Drain tank by opening drain valve on the bottom It consists of a forced pumped unit that employs a of the tank, then open pressure relief valve or circulating pump to move water through a double wall/ hot water faucet. -
Page 16: Hot Gas Reheat
Initial start-up CE Series 3. Depress the hot water tank pressure relief valve thermostats in conjunction with a humidistat are handle to ensure there is no air remaining in the tank. acceptable for use, (Note: “O” output for reversing valve energized in cooling mode is required.) 4. -
Page 17: Well Water Application
Well Water application CE Series figure 10: Well Water application Revised 05-12 Subject to change without prior notice 6 720 220 048... -
Page 18: Cooling Tower/Boiler Application
Cooling Tower/Boiler Application CE Series Figure 11: Cooling Tower/Boiler Application 6 720 220 048 Subject to change without prior notice Revised 05-12... -
Page 19: Earth Coupled Application
earth Coupled application CE Series figure 12: earth Coupled application Revised 05-12 Subject to change without prior notice 6 720 220 048... -
Page 20: Wiring Diagrams
Typical Wiring diagram CE Series figure 13: TYPICal WIrInG dIaGraMs Single Stage Two Step - Single Phase ECM Motor 6 720 220 048 Subject to change without prior notice Revised 05-12... - Page 21 Typical Wiring diagram CE Series figure 13: TYPICal WIrInG dIaGraMs Single Stage Two Step - Single Phase ECM Motor - 2—6 Ton Revised 05-12 Subject to change without prior notice 6 720 220 048...
- Page 22 Typical wiring Diagram CE Series figure 13: TYPICal WIrInG dIaGraMs Single Stage Two Step - Single Phase ECM Motor - 2—6 Ton 6 720 220 048 Subject to change without prior notice Revised 05-12...
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Page 23: Operating Pressures & Temperatures
18-20 98-122 291-356 20-23 50° 124-151 204-250 19-22 110-130 298-364 21-24 134-163 249-305 13-16 17-20 112-136 304-372 8-10 22-26 60° CE025 128-156 233-287 18-21 117-143 312-381 23-28 First 138-168 281-341 13-16 17-19 124-152 318-389 9-11 24-29 Step 70° 133-161 263-323... - Page 24 operating Pressures & Temperatures CE Series oPeraTInG Pressures & TeMPeraTures environmentally safe r-410a refrigerant operating data COOLING HEATING (+) Entering Water Suction Water Suction Discharge Water Discharge Model Water Flow Pressure Pressure Temp Temp Pressure Pressure Temp Temp Temp. °F PSIG PSIG Rise °F...
- Page 25 operating Pressures & Temperatures CE Series oPeraTInG Pressures & TeMPeraTures environmentally safe r-410a refrigerant operating data COOLING HEATING (+) Entering Water Suction Discharge Water Suction Discharge Water Model Water Flow Pressure Pressure Temp Temp Pressure Pressure Temp Temp Temp. °F PSIG Rise °F Drop °F...
- Page 26 operating Pressures & Temperatures CE Series oPeraTInG Pressures & TeMPeraTures environmentally safe r-410a refrigerant operating data COOLING HEATING (+) Entering Water Suction Discharge Water Suction Discharge Water Model Water Flow Pressure Pressure Temp Temp Pressure Pressure Temp Temp Temp. °F PSIG Drop °F Drop °F...
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Page 27: Unit Check Out
Max Fuse Size (Amps) __________________________________ Volts / Amps_____________________ /______________________ Entering Air Temperature _______________________________ Leaving Air Temperature _______________________________ Bosch Group 601 NW 65th Court Fort Lauderdale, FL 33309 Phone: (954) 776-5471 Fax: (800) 776-5529 http://www.fhp-mfg.com Revised 05-12 Subject to change without prior notice... -
Page 28: Troubleshooting
Troubleshooting CE Series TroublesHooTInG Problem Possible Cause Checks and Corrections Entire unit Power Supply Off Apply power, close disconnect does not run Blown Fuse Replace fuse or reset circuit breaker. Check for correct fuses Voltage Supply Low If voltage is below minimum voltage specified on unit data plate, contact local power company. - Page 29 Troubleshooting CE Series Insufficient Unit undersized Recalculate heating and or cooling loads. If excessive, possibly adding insulation and shading will rectify the problem cooling or heating Loss of conditioned Check for leaks in duct work or introduction of ambient air through air by leakage doors or windows Airflow...
- Page 30 notes CE Series 6 720 220 048 Subject to change without prior notice Revised 05-12...
- Page 31 notes CE Series Revised 05-12 Subject to change without prior notice 6 720 220 048...
- Page 32 601 N.W. 65th Court, Ft. Lauderdale, FL 33309 Phone: 954-776-5471 | Fax: 954-776-5529 www.boschtaxcredit.com | www.bosch-climate.us Revised 05-12...