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CA Model

Installation, Operation and Maintenance Manual

970-293   (2014/06)

Содержание BC

Страница 1: ...CA Model Installation Operation and Maintenance Manual 970 293 2014 06 ...

Страница 2: ...clature 2 Introduction 3 Safety Considerations 3 Initial Inspection Moving And Storage 3 Installation 3 Piping 4 Condensate Piping 4 Hose Kits 4 Electrical 4 Cooling Tower Boiler Applications 4 Earth Coupled Systems 5 Maintenance 5 System Checkout 5 Unit Start Up 5 Freeze Sensor 6 Unit Protection Module Upm 6 Power Random Start Up 6 Y Call 6 High And Low Pressure Protection 6 Ground 7 Dip Switch S...

Страница 3: ...nels Doing so can expose the operator to hazardous voltage and moving parts and can damage the equipment INITIAL INSPECTION MOVING AND STORAGE Inspect the carton or packaging of each console unit as it is received at the job site and before signing the freight bill Note any damage or shortage on all copies of the freight bill Concealed damage must be reported to the carrier within 24 hours of rece...

Страница 4: ...ct sediment and eventually block condensate flow Always inspect both internal and external condensate piping for kinks that could block condensate flow HOSE KITS When using optional hose kits follow the manufacturer s recommendations for installation Never stretch or twist hoses and never use hoses that show external wear or damage or are suspected of having damage Never exceed the manufacturer s ...

Страница 5: ...nformation on the unit s data plate and the data taken at the original startup of the equipment 3 Lubrication of the blower motor is not required 4 The condensate drain should be checked annually by cleaning or flushing to insure proper drainage 5 Periodic lockouts almost always are caused by air or water flow problems The lockout shut down of the unit is a normal protective measure in the design ...

Страница 6: ...ontroller is set to normal operation test switch set to NO In order for the random sequence to initiate the unit power must be removed completely Caution IMPORTANT If the board is set to TEST mode through the TEST DIP switch SW1 delay will be 10 seconds ANTI SHORT CYCLE DELAY This feature protects the compressor short cycling if the Y call is set and removed The anti short cycle delay is 300sec de...

Страница 7: ...follows Alarm mode Constant or Pulse Reset mode Y signal or R signal Lockout mode two 2 or four 4 Strikes Test mode Normal or Test operation The settings shown below are factory default for most heat pump applications however the Unit wiring diagram is the ultimate guide for factory DIP switch default settings Figure 2 1 2 3 4 ON Lockout Reset Alarm Test Figure 2 The following table is available o...

Страница 8: ...brownout condition its fault LED will flash five 5 times as error code indication CONDENSATION OVERFLOW The UPM controller continuously monitors the drain pan for high condensate water level and to do so it utilizes a sensor and identifies an alarm condition when the sensor s impedance drops below 230KΩ 15 ONLY when condensate sensor option is present Once the UPM senses this resistance value it e...

Страница 9: ...LPC CLOSED FRZ TEMP LIMIT Y1 ON TIME 30 SEC CON 0 POWER SWITCHES SENSOR STATUS CHECK START TIMER NO YES NO YES NO YES T ASC OR RS SEC YES NO TIME 120 SEC START TIMER NO YES NO YES START ANTI SHORT CYCLE INITIAL POWER UP YES NO START RANDOM START UP START COUNTER NEEDED YES COUNT 2 OR COUNT 4 BLINK CODE ON STATUS LED DISPLAY OUTPUT PULSE ALR OUTPUT ON PULSE NO YES HARD LOCKOUT CC OUTPUT OFF V 18VAC...

Страница 10: ...70 293 2014 06 Subject to change without prior notice CA Series 10 For Reference Only Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit WIRING DIAGRAM Wiring Diagram ...

Страница 11: ...014 06 CA Series Subject to change without prior notice Console Model 11 For Reference Only Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit WIRING DIAGRAM Wiring Diagram ...

Страница 12: ...70 293 2014 06 Subject to change without prior notice CA Series 12 For Reference Only Actual unit wiring may vary from this example Always refer to the wiring diagram attached to the unit WIRING DIAGRAM Wiring Diagram ...

Страница 13: ...141 345 355 12 4 13 7 16 2 17 9 165 175 335 345 9 0 10 0 22 3 24 7 2 135 140 335 345 9 5 10 5 16 3 18 1 170 175 340 350 7 0 7 8 22 9 25 3 1 5 139 144 370 380 12 2 13 4 15 5 17 1 2 137 142 360 370 9 4 10 4 15 7 17 3 1 5 141 145 415 425 12 1 13 3 14 8 16 4 2 139 144 410 420 9 3 10 3 15 1 16 7 2 110 115 305 315 4 6 5 0 15 3 16 9 3 115 120 305 315 3 8 4 2 15 6 17 2 2 110 115 310 315 5 4 6 0 17 4 19 2 ...

Страница 14: ...IG RISE F DROP F PSIG PSIG DROP F RISE F 015 30 40 50 60 70 80 90 100 3 110 115 280 290 3 6 4 0 13 6 15 0 4 110 115 290 295 2 9 3 2 13 9 15 3 3 115 120 295 300 4 4 4 8 15 8 17 4 4 115 120 300 305 3 4 3 8 16 2 17 9 3 127 132 275 285 12 4 13 8 21 8 24 0 115 120 305 310 5 2 5 8 18 1 20 1 4 125 130 265 275 9 7 10 7 22 0 24 4 120 125 310 315 4 1 4 5 18 5 20 5 3 129 135 310 320 12 2 13 4 20 7 22 9 125 1...

Страница 15: ... Fluid Flow gpm ______________________________ ______________________________ Compressor Volts Amps ______________ ______________ ______________ ______________ Blower Motor Volts Amps ______________ ______________ ______________ ______________ Source Fluid Type _______________________________ ______________________________ Fluid Flow gpm ______________________________ _____________________________...

Страница 16: ...e adjustment Digital display of temperature in either degrees Fahrenheit or Celsius LED Display provides indication for unit operating mode as well as fan speed and fault indication for high or low pressure lockout Adjustable Temperature Set point from 60 F through 80 F 15 5 C through 26 7 C Adjustable Temperature Differential between 1 F and 6 F 0 6 C and 3 3 C Selectable options Manual Automatic...

Страница 17: ...17 EP Series 970 293 2014 06 CA Series Subject to change without prior notice Console Model 17 Notes ...

Страница 18: ...Console Model 970 293 2014 06 Subject to change without prior notice CA Series 18 Notes ...

Страница 19: ...19 EP Series 970 293 2014 06 CA Series Subject to change without prior notice Console Model 19 Notes ...

Страница 20: ...601 N W 65th Court Ft Lauderdale FL 33309 Phone 866 642 3198 Fax 954 776 5529 www bosch climate us 970 293 2014 06 or ...

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