Gebruiksaanwijzing /service van het product 19XRV van de fabrikant Carrier
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Manufacturer reserves the right to disco ntinue, or change at any time, specifications or de signs without notice and without inc urring obligations. Catalog No .
2 CONTENTS Page SAFETY CONSIDERA TIONS . . . . . . . . . . . . . . . . . . . . . . 1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ABBREVIA TIONS AND EXPLANA TIONS . . . . . . . . . . 2 Required Pub lications . . .
3 Opening the VFD Access Door 1. Using recommended screwdriver = 6.4 mm (0.25 in.) flat or T20 star , open access door . See Fig. 2. 2. Check to be sure that the voltage between DC+ and DC- and from each DC terminal to the chassis is zero before proceeding.
4 LEGEND Fig. 5 — Frame 6 Drive Components NO . NAME DESCRIPTION 1 P ower T ermin als R/L1, S/L2, T/L3, U/T1, V /T2, W/T3 2 PE Grounding Studs T erminating point to chassis gr ound fo r incoming mot.
5 ST ART -UP Alternate Wire Lugs — In the case where the incoming power wire size does not fit the st andard lug, alternate lugs may be used. See T able 1. Note that lugs rated for a higher current than the circuit breaker may be used. Table 1 — Wire Lugs V erify Installation — Record the following job information: 1.
6 Configure the VFD — All configurations required by the VFD are supplied by the ICVC through the VFD Gateway . Any configuration changes nece ssary and possible are made on the ICVC screens. A complete se t of configurations is transmit- ted to the VFD each time the controls are powered up.
7 Vmax = Maximum measured phase-to-phase voltage (A to B, B to C, C to A) Vmin = Minimum measured phase-to-phase voltage Imbalance Calculation Formula 8. T ake a final thermal measurement of the capacitor bank and power after finalizing the installation to ensure all connections are good.
8 SER VICE T roubleshooting the Drive — The drive can display two kinds of error codes on the ICVC called the Alert and Alarm codes. These codes signa l a problem detected during self tuning or drive operation. Alert and Alarm codes are locat- ed in the 19XR V Start-Up, Operation and Maintenance Instruc- tions.
9 Table 3 — Drive Status Indicator Descriptio ns NO TES: 1. A T ype 1 alar m indicates that a con dition e xists. T ype 1 alar ms are user configurable. 2. A T ype 2 alar m indicates that a configuration error e xists and the drive cannot be started .
10 DPI PORT 02 (COMPUTER PORT) DIGIT AL INPUT TERMINAL BLOCKS (SLOTS 04 & 05) ETHERNET/IP ADDRESS SWITCHES DIGIT AL OUTPUT TERMINAL BLOCKS (SLOTS 04 & 05) EMBEDDED ETHERNET/IP PORT MCB I/O TERMINALS (AUX F AUL T / HIGH PRESSURE FAUL T / ENABLE INPUT) Fig.
11 Table 4 — ICVC Alert Codes PRE-ST ART ALER TS: These aler ts only delay start-u p . When aler t is co rrected, the star t-up will continue. No reset is necessar y . *[LIMIT] is shown on the ICVC as temperature, pressure, v oltage , etc., predefined or selected b y the operator as an ov erride or an alert.
12 Table 4 — ICVC Al ert Codes (cont) NORMAL RUN WITH O VERRIDES *[LIMIT] is shown on the ICVC as the temperature , pressure, vo ltage , etc., set point predefined or selected by the operator as an override, aler t, or alarm conditio n. [V ALUE] is the act ual pressure, temperature , voltage , etc.
13 Table 4 — ICVC Alert Codes (cont) CHILLER ALERTS *[LIMIT] is shown on the ICVC as the temperature , pressure, voltage , etc., set point prede fined or selected b y the operator as an override, aler t, or alarm conditio n. [V ALUE] is the actual pressure, tem perature , voltage, etc.
14 Table 4 — ICVC Al ert Codes (cont) CHILLER ALER TS (cont) *[LIMIT] is shown on the ICVC as the temperature , pressure, vo ltage , etc., set point predefined or selected by the operator as an override, aler t, or alarm conditio n. [V ALUE] is the act ual pressure, temperature , voltage , etc.
15 Table 5 — ICVC Alarm Codes CHILLER PRO TECTIVE LI MIT F A UL TS *[LIMIT] is shown on the ICVC as the temperature , pressure, voltage , etc., set point prede fined or selected b y the operator as an override, aler t, or alarm conditio n. [V ALUE] is the actual pressure, tem perature , voltage, etc.
16 Table 5 — ICVC Alarm Codes (cont) CHILLER PRO TECTIVE LI MIT F A UL TS (c ont) *[LIMIT] is shown on the ICVC as the temperature , pressure, vo ltage , etc., set point predefined or selected by the operator as an override, aler t, or alarm conditio n.
17 Table 5 — ICVC Alarm Codes (cont) CHILLER PRO TECTIVE LI MIT F A UL TS (cont) *[LIMIT] is shown on the ICVC as the temperature , pressure, voltage , etc., set point prede fined or selected b y the operator as an override, aler t, or alarm conditio n.
18 Table 5 — ICVC Alarm Codes (cont) CHILLER PRO TECTIVE LI MIT F A UL TS (c ont) *[LIMIT] is shown on the ICVC as the temperature , pressure, vo ltage , etc., set point predefined or selected by the operator as an override, aler t, or alarm conditio n.
19 Table 5 — ICVC Alarm Codes (cont) CHILLER PRO TECTIVE LI MIT F A UL TS (cont) *[LIMIT] is shown on the ICVC as the temperature , pressure, voltage , etc., set point prede fined or selected b y the operator as an override, aler t, or alarm conditio n.
20 Table 6 — Powerflex 755 Fault Code Description s and Corrective Actions VFD FAU LT CODE ON VFD HIST SCREEN ICVC FA U LT ST A TE F A UL T TYPE DESCRIPTION CORRECTIVE A CTION NONE 206 Processor memory fault Consult VFD manual to resolve generic f ault.
21 Table 6 — Powerfle x 755 Fault Code Descriptions a nd Corrective Actions (cont) VFD FAU LT CODE ON VFD HIST SCREEN ICVC FA U LT ST A TE F A UL T TYPE DESCRIPTION CORRECTIVE A CTION 3 8 220 Phase U to Gnd GROUND F A UL T Check the wiring between the dr iv e and the motor .
22 Table 6 — Powerfle x 755 Fault Code Descriptions a nd Corrective Actions (cont) Checkin g Po wer Modules and Motor Input with Input P ower Off — Use the following procedure to check the drive’ s power m odule circuitry with power of f: 1. T urn off and lock out input power .
23 Servicing the Drive 1. Using recommended screwdriver = 6.4 mm (0.25 in.) flat or T20 star , open access door . See Fig. 16. 2. Check to be sure that the voltage between DC+ and DC- and from each DC terminal to the chassis is zero before proceeding.
24 REPLACING THE GA TEW A Y (A-B20-750-20COMM OPTION CARD) — The f ollowing are the steps for remov- ing and replacing the existing gateway . 1. Disconnect power to the drive. Before removing the en- closure, open the access door on the front of the drive.
25 CHILL PLA TE F AN AND INTERNAL F AN REPLACE- ME NT — The following are the steps to replace the chill plate fan and internal fan in Frames 6 and 7. Frame 6: 1. Disconnect power to the drive. Before removing the en- closure, open the access door on the front of the drive.
26 Frame 7: 1. Disconnect power to the drive. Before removing the en- closure, open the access door on the front of the drive. See Fig. 16. 2. Check to be sure that the voltage between DC+ and DC- and from each DC terminal to the chassis is zero before proceeding.
27 LEGEND 1— PF750 Series, Precharge Kit 2— PF750 Serie s , Gate Inte rf ace 3— PF750 Serie s , Po wer Interface 4— P owerFlex 750 Series, Flange Gask et 5— PF755 Main Control Board 6— PF7.
28 APPENDIX A — WIRING SCHEMA TICS CHILLER CONTR OL SCHEMA TIC NOISE SUPPRESSOR VFD COOLANT SOLENOID ) R L C ( ) K L B ( ) N R B ( (BRN) RMS + S - RELATIVE HUMIDITY (BLK) (WHT) (RED) JUMPER JUMPER R.
29 APPENDIX A — WIRING SCHEMA TICS (cont) CHILLER CONTR OL SCHEMA TIC (cont) (RED) (BLK) (BRN) (BRN) (WHT) T2 24VAC (GRN) (RED) (RED) (BLU) (BLU) (BLK) SOLENOID HGBP (YEL) (YEL) (BLK) (BLK) 21 23 3C.
30 APPENDIX A — WIRING SCHEMA TICS (cont) R OCKWELL PO WERFLEX 755 WIRING SCHEMA TIC (T ypical) NOT NO T U S ED U S ED a19-1966 CONTIN UED ON FA C I N G PAG E 61 1.
31 APPENDIX A — WIRING SCHEMA TICS (cont) ROCKW E LL PO WERFLEX 755 WIRING SCHEMA TIC (T ypical) (cont) 3 4 3 4 33 33 TB4 TB4 CARRIER F ACT ORY WIRING DET AIL A S EE DET AIL A 3 5 3 5 3 6 3 6 TB4 TB.
32 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WIR ING Optional B A Cnet * Communications Wiring — The following section is used to configure the UPC Open con- troller which is used when the BACnet communications option is selected. The UPC Open controller is mounted in a separate enclosure below the main control box.
33 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WI RING (cont) CONFIGURING THE BAS POR T FOR BACNET MS/ TP — Use the same baud rate and communication settings for all controllers on the network segment. The UPC Open con- troller is fixed at 8 data bits, No Parity , and 1 Stop bit for this protocol's communications.
34 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WIRING (cont) T o install a BT485 terminator , push the BT485 terminator on to the BT485 connector located near the BACnet connector . NOTE: The BT485 terminator has no polarity associated with it. T o order a BT485 terminator , consult Commercial Products i-V u Open Control System Master Prices.
35 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WI RING (cont) Table D — Open System Wiring Specification s and Recommended Vendors LEGEND LOCAL ACCESS TO THE UPC OPEN CONTROL- LE R — The user can use a BACview 6 handheld keypad dis- play unit or the V irtual BACview software as a local user inter - face to an Open controller .
36 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WIRING (cont) COMMUNICA TION LEDS — The LEDs indicate if the controller is communicating with the devices on the network. See T ables E and F . The LEDs should reflect communication traffic based on the baud rate set.
37 APPENDIX B — OPTIONAL BA CNET COMMUNICA TIONS WI RING (cont) Table G — Network Points List POINT DESCRIPTION CCN POINT NAME READ/ WRITE UNITS DEF AUL T VA L U E RANGE BA CNET OBJECT ID BA CNET .
38 APPENDIX B — OPTIONAL BACNET COMMUNICATIONS WIRING (cont) Table G — Network Points List (co nt) LEGEND POINT DESCRIPTION CCN POINT NAME READ/ WRITE UNITS DEF AUL T VA L U E RANGE BA CNET OBJECT.
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Manufacturer reserves the right to disco ntinue, or change at any time, specificatio ns or designs without notice and without inc urring obligations. Catalog No .
Een belangrijk punt na aankoop van elk apparaat Carrier 19XRV (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen Carrier 19XRV heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens Carrier 19XRV vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding Carrier 19XRV leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over Carrier 19XRV krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van Carrier 19XRV bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de Carrier 19XRV kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met Carrier 19XRV . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
