Manuals / Carrier / Kitchen Appliance / Refrigerator

Carrier HS070-160 manual P C, Book, Catalog No, Form30HR,HS-1T, Replaces New, T--a Ib -5c

Models: HS070-160

1 28

Download 28 pages 34.06 Kb

Page 28

Book 2

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Book 2

P C 1 1 1

Catalog No. 533-030

Printed in U.S.A.

Form30HR,HS-1T

P g 28

l - 8 9

Replaces: New

T--a Ib -5c

Image 28

Carrier HS070-160 manual P C, Book, Catalog No, Form30HR,HS-1T, Replaces New, T--a Ib -5c

Contents

Alf Model E Units Have Microprocessor Controls and Electronic Expansion ValvesControls Troubleshooting Guide CONTENTSFeatures - The 30HR,HS control panel is shown in Fig Table 2 - Function and Subfunctions Fig. 2 - Keyboard and Display ModuleFUNCTIONS CONTROL SEQUENCE CONTROLS OPERATION Display FunctionsTable 5 - Accessing Functions and Subfunctions 0t El4 El+ r=c 0cp-Jm 0+ 0c cl4 illcTable 6 - Keyboard Directory cant SERVICE CONFIGURATtONSKEYBOARD ENTRY 1 DtSPLAY COMMENTALARMS Table 7 - Display CodesOPERATING MODES Actionp-JB Modes The operating mode codes are dis Programming Functions Chilled Water Set PointRc~set Set Point Ilemand Limit Set Poiot5TROUBLESHOOTING SCHDCompwssor is not running HPS openFig. 4 - Cooler Sensor Locations Page Fig. 5 - Compressor 24-V Control Circuit Wiring Simplified Fig. 6 - Pressure Feedback Circuit WiringCircuit Wiring Simplified Fig. 7 - Auxiliary Components 24-V ControlTEMPERATURE RESISTANCEDROP Y OHIWSTable 8b - Thermistor Temperature vs Resistance and Voltage Sk RESISTANCEElectronic Expansion Valves correctly The EXV test can be repeated r-rs required by pressing LOCATION -- General location of thermistor sensors are shown in Fig Modules C%MoN EXV Driver Module Fig TROUBLESHOOTING SYMPTOMS Compressor does not runPage P C BookCatalog No Form30HR,HS-1T