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Resumen del manual
The services of a qualified service technician should be employed, through the medium of a maintenance contract with a reputable service company. Warranty Warranty is based on the general terms and conditions of the constructor. The warranty is void if the equipment is modified or repaired without the written approval of the constructor, if the operating limits are exceeded, or if the control system or the electrical wiring is modified. Damage due to misuse, lack of maintenance, or failure to comply with the manufacturer’s instructions, is not covered by the warranty obligation. If the user does not conform to the rules of “Maintenance”, it may entail cancellation of warranty and liabilities by the constructor. Reception When the unit arrives on site, check it has not been damaged in any way during transport. If damage is observed, or even merely suspected, notify the carrier within 24 hours by registered letter. Notify the local Trane Sales office at the same time. The unit should be totally inspected within 3 days of delivery. If damage is observed, notify the last carrier by registered letter and notify the local sales office. General information About this manual Cautions appear at appropriate places in this instruction manual. Your personal safety and the proper operation of this machine require that you follow them carefully. The constructor assumes no liability for installations or servicing performed by unqualified personnel. ©American Standard Inc. 2004 CG-SVU01B-E4 Contents Foreword 2 Warranty 2 Reception 2 General information 2 TRACER CH532 Presentation 4 Hardware architecture 5 Starting/stopping the unit 9 Menus 10 Display menu: “Data display” 11 Customer settings menu: “Settings” 12 Clock Setting menu: “Clock” 15 Unit configuration menu: “Configuration” 17 Alarms 22 Lon Talk® option 25 Safety recommendations 32 Maintenance contract 32 Training 32 CG-SVU01B-E4 TRACER CH532 Presentation Important note: This document describes all the functions available on TRACER CH532 with software version 2.0 and explains how to program it. Certain parameters must only be modified by qualified personnel. Before changing any parameter, always check that the change does not affect the good and safe operation of the equipment. Operation must always stay in the catalogued limits. Built-in control terminal features: An LCD display (1), 4 lines x 20 characters with back lighting 6 buttons (2) to (7) Figure 1 - TRACER CH532 user interface PrgEsc1 2 3 4 5 6 7 7 Validation button Allows to move from line to line in the currently displayed screen and to confirm the set data. 2. Alarm button: Used for displaying or manually resetting the alarms. The red LED lights up , when at least one alarm has been detected. 3. Prg Program button: Allows the various operating parameters to be set (safety parameters, thresholds). 4. Esc Escape button: Allows the return to default display 5.6. Downward and Upward arrows Allows management of currently displayed screen and setting of values of control parameters CG-SVU01B-E4 Hardware architecture Figure 2 - TRACER CH532 inputs and outputs PrgEsc9 9 10 11 CG-SVU01B-E4 Hardware architecture Table 1 - TRACER CH532 General description It em Descr iption 1 24 V Power supply (G+,GO-) 2 Yellow LED (Power on) Red LED (Alarm) 3 Fuse (2A , 5x20) 4 Universal Analog inputs: NTC,0/1V,0/10V,0/20mA, 4/20mA) 5 Passive Analog Inputs (NTC,PT1000 , ON/OFF) 6 Analog Outputs (0/10V) 7 Digital Inputs (24Vac / Vdc) 8 Digital Inputs (230Vac or 24Vac / Vdc) 9 Relays digital output 10 User interface 11 Communication interface CG-SVU01B-E4 Hardware architecture Table 2 - Inputs and output summary list TRACER CH532 Medium TRACER CH532 Large Single circuit units Dual circuit units AI: Leaving water temperature sensor B3: NTC B3: NTC AI: Entering water temperature sensor B4: NTC B4: NTC AI: Ambient temperature sensor B5: NTC B5: NTC l AI: Suction pressure circuit 1 - LP1 transducer B1: 4..20mA B1: 4..20mA AI: Suction pressure circuit 2 - LP2 transducer B6: 4..20mA AI: Discharge pressure circuit 1 - HP1 transducer B2: 4..20mA B2: 4..20mA AI: Discharge pressure circuit 2 - HP2 transducer B7: 4..20mA AI: External water setpoint reset (option) B8: 0..10V-0..20mA B8: 0..10V-0..20mA AI: Unused B6, B7 B9, B10 DI: Compressor C circuit 1 fault ID1: 24Vac ID1: 24Vac DI: Compressor C circuit 2 fault ID17: 24Vac DI: Compressor A circuit 1 fault ID3: 24Vac ID3: 24Vac DI: Compressor B circuit 1 fault ID4: 24Vac ID4: 24Vac DI: Compressor A circuit 2 fault ID11: 24Vac DI: Compressor B circuit 2 fault ID12: 24Vac DI: High pressure Cut-out circuit 1 - HP1 switch ID14H: 230Vac ID14H: 230Vac DI: High pressure Cut-out circuit 2 - HP2 switch ID15H: 230Vac DI: Auxiliary set point On/Off ID8: 24Vac ID8: 24Vac DI: Fans circuit 1 fault ID5: 24Vac ID5: 24Vac DI: Fans circuit 2 fault ID18: 24Vac DI: Circuit 1 On/Off (or Unit On/Off CH 532 medium) ID13H: 230Vac ID13H: 230Vac DI: Circuit 2 On/Off ID16H: 230Vac DI: Water flow control input ID2: 24Va...
Otros modelos de este manual:Refrigeradores - TRACER CH532 (563.89 kb)
Refrigeradores - TRACER CH532 (563.89 kb)