Manuale d’uso / di manutenzione del prodotto TRACER CH532 del fabbricante American Standard
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TRA CER CH532 Chiller contr oller User guide CG-S VU0 1B-E4.
Reception When the unit arrives on site, c hec k it has not been damaged in any w ay during transport. If damage is observed, or even merely suspected, notify the carrier within 24 hours by registered letter . Notify the local T rane Sales of fice at the same time.
CG-SVU0 1B-E4 3 Cont ents Foreword 2 W arranty 2 Reception 2 General information 2 TRACER CH532 P resentation 4 Hardware arc hitecture 5 Star ting/stopping the unit 9 Menus 1 0 Display menu: “Data d.
4 CG-SVU0 1B-E4 TRA CER CH532 Pr esentation Important not e: This document describes all the functions available on TRA CER CH532 with softw are version 2.0 and explains how to program it. Certain parameters must only be modified by qualified personnel.
CG-SVU0 1B-E4 5 Har dwar e ar c hitect ur e Figure 2 - TRACER CH532 inputs and outputs Prg Esc 9 9 10 11.
6 CG-SVU0 1B-E4 T able 1 - TRACER CH532 Gener al descr iption Item Descr iption 1 24 V Power supply (G+,GO-) 2 Y ellow LED (Power on) Red LED (Alarm) 3 Fuse (2A , 5x20) 4 Univer sal Analog inputs: NTC.
CG-SVU0 1B-E4 7 T able 2 - Inputs and output summary list TRACER CH532 Medium TRACER CH532 Lar ge Single circuit units Dual circuit units AI: Leaving water temperature sensor B3: NTC B3 : NTC AI: Ente.
8 CG-SVU0 1B-E4 TRACER CH532 of fer s customer the possibility to use inputs or outputs in order to: - use an external water setpoint reset using an analog input (refer to figure 3) - use an auxiliary.
CG-SVU0 1B-E4 9 Star ting/stopping the unit Once the unit is powered on (main disconnect switc h closed) TRACER CH532 returns to the following display: Line 2 gives current date and time Line 3 gives .
10 CG-SVU0 1B-E4 Menus TRACER CH532 allows the user to access 4 menus to display or adjust operation parameters: •“ D ata display ” menu - This menu allows the user to visualize all operation pa.
CG-SVU0 1B-E4 11 Displa y menu: “D ata displa y” From the menu screen, select “ Data Display ” then press Pressing or will allow navigation from screen 1 to 8 as shown hereafter: The menu is looped making it possible to scroll from the first item in the menu to the last item.
12 CG-SVU0 1B-E4 Cust omer set tings menu: “Set tings” From the menu screen, select “ Settings ” then press . Following screen will appear: Enter password:”0 0 0 0” (factory-set) Press and cursor will move to first field of password. Pressing or will c hange the value from 0 to 9999.
Comp seq : Compressor sequencing The Auto sequence intend to have equivalent number s of starts and stops and an equivalent number of compressor working hours. The compressor start order will prioritiz e the compressors whic h have the least number of working hours.
14 CG-SV0 1B-E4 Cust omer set tings menu: “Set tings” 7 . Remot e Mode T o access one of the parameter s displayed, press and c hange value using or . Confirm the value by pressing Local: Setpoints are entered on the module. Orders sent from the BMS are not taken into account.
CG-SV0 1B-E4 15 Cloc k Set ting menu: “Cloc k” From the menu screen, select “ Clock ” then press . Following screen will appear: Enter default password:”0 0 0 0” (factory set) Press and cursor will move to first field of password. Pressing or will increment the value from 0 to 9999.
T o validate hourly zone program, press and c hange value using or . Confirm the value by pressing Disable: No program Enable: Program used 3.1 Defining Zones T o access one of the parameter s displayed, press and c hange value using or .
From the menu screen, select “ Configuration ” then press . Following screen will appear: Enter default password:”0 0 0 0” (factory-set) Press and cursor will move to first field of password. Pressing or will increment the value from 0 to 9999.
Figure 8 - Dual pump pr otection * refer to “alarms” section for meaning of message Message 47* Pump 1 Pump protection input Pump 2 Pump 1 Operation Enable/Disable Pump 2 Pump 1 Pump control outpu.
2. Compr essors timers T o access one of the parameter s displayed, press and c hange value using or . Confirm the value by pressing ACC 1st Star t: Short cycle compressor at first start (0 to 60 min .
6. Sensors and tr ansducers T o access one of the parameter s displayed, press and c hange value using or . Confirm the value by pressing T emp probe: Sensor type: NTC (factory set ting) PT1 00 Pr ess probe: P ressure transducer: 0..1 0V 0..1V 0..20mA 4.
9. Oper ating limits (cooling) Low ambient t emperatur e limitation: On: (factory setting) L ow ambiant limited Off: L ow ambient temperature not limited Low ambient limit: -20 to 20°C: factory setti.
Alar ms 1 . Alarms displa y and Resetting A fault on a unit will be shown through the user interface or through 2 digital outputs, one for eac h refrigerant circuit. The alarms are divided into 3 categories: - W ar ning. Shows that something is wrong on the unit but unit can be kept in operation.
T able 4 - Status, w ar nings and alarm messag es No Message Reset T ype Unit status Descr iption 1 No Alarm - Unit On See unit status on Main display 2 Ext.
T able 5 - History ev ents r ecord No Message Reset T ype Unit status Descr iption No History Auto Unit On No alarm was recorded Air Sensor Auto Unit Off W ater In Sensor Auto Unit On W ater Out Senso.
LonT alk ® option Descr iption The Lon interface uses an Ec helon FTT -1 0 transcei ver , whic h is approved to be used on the TP/FT -1 0 c hannel. This c hannel is c haracterized by the following ma.
LonT alk ® option Chiller Controller 8040 Mandatory networ k v ariables Optional network variables nv1 nviChillerEnable snvt_s witch nv2 nv7 nv8 nv3 nv4 nv11 nv12 nv13 nv15 nv16 nviCoolSetpt snvt_tem.
LonT alk ® option Nv1 0=off 1=on nv2 range -1 2.2°C 48.8°C nv3 0=c hiller off 1=c hiller on nv4 range -40°C 93°C nv7 1=heat mode 3=cooling mode nv8 range 1 0°C 93°C nv1 1 range -40°C 1 18°C n.
28 CG-SV0 1B-E4 LonT alk ® option Cable char acter istics Level 4 cable may be used with TP/FT -1 0 channels. The level 4 cable specification used by Ec helon and as originally defined by the Nationa.
CG-SV0 1B-E4 29 Not es.
30 CG-SV0 1B-E4 Not es.
CG-SV0 1B-E4 31 Not es.
The manufacturer has a policy of continuous product improvement, and reserves the right to alter any details of the products at an y time without notice.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il American Standard TRACER CH532 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del American Standard TRACER CH532 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso American Standard TRACER CH532 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul American Standard TRACER CH532 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il American Standard TRACER CH532, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del American Standard TRACER CH532.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il American Standard TRACER CH532. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo American Standard TRACER CH532 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
