Witt HR 1 BW, Инструкция по установке и эксплуатации

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MONTAGE- UND BETRIEBSANLEITUNG
HR / HS
OPERATION & SERVICE MANUAL
INHALTSVERZEICHNIS
CONTENTS
1. EINLEITUNG............................................................................ 4
1.1 VERWENDUNGSZWECK.............................................. 4
1.2 SICHERHEITSBESTIMMUNGEN .................................. 4
1.3 HAFTUNGSAUSSCHLUß .............................................. 4
2. GEWÄHRLEISTUNGSBESTIMMUNGEN ................................ 5
3. TECHNISCHE INFORMATION................................................. 5
3.1 TYPENBEZEICHNUNG ................................................. 5
3.2 LIEFERUMFANG ........................................................... 6
3.3 ABNAHMEN/BESCHEINIGUNGEN ............................... 7
3.4 BESTELLANGABEN...................................................... 8
3.5 STEUEREINHEIT .......................................................... 9
4. TECHNISCHE DATEN ............................................................11
4.1 MATERIALIEN ..............................................................11
4.2 DRUCK/TEMPERATUR BEREICHE .............................11
4.3 ÜBERBLICK..................................................................12
4.4 ABMESSUNGEN ..........................................................17
4.5 GEÄNDERTE VENTILSTELLUNGEN ...........................22
5. FUNKTIONSBESCHREIBUNG ...............................................24
5.1 FUNKTION INNERHALB DER ANLAGE.......................24
5.2 SCHWIMMER-REGELUNG ..........................................27
5.3 FUNKTION DER UNTERDRUCKDÜSE........................27
6. PLANUNGSHINWEISE ...........................................................30
6.1 ALLGEMEINES.............................................................30
6.2 AUSWAHLKRITERIEN .................................................30
6.3 ANORDNUNG...............................................................30
6.4 ZULAUFLEITUNG.........................................................33
6.5 EINSPRITZLEITUNG ....................................................34
7. TRANSPORT UND LAGERUNG.............................................35
8. MONTAGE .............................................................................35
8.1 MONTAGEVORBEREITUNG........................................35
8.2 MONTAGEANLEITUNG................................................36
9. INBETRIEBNAHME ................................................................36
9.1 VORBEREITUNG DER INBETRIEBNAHME.................36
9.2 INBETRIEBNAHME ......................................................37
10. BETRIEB.................................................................................37
11. WARTUNG UND INSTANDHALTUNG....................................37
11.1 FUNKTIONSKONTROLLE.......................................37
11.2 AUSTAUSCH DES SCHWIMMKÖRPERS...............37
11.3 AUSTAUSCH DER HEBELPACKUNG ....................39
11.4 AUSTAUSCH DER VENTILPACKUNG....................40
11.5 ENTLÜFTUNG.........................................................40
11.6 ERWEITERUNG DER UNTERDRUCKDÜSE ..........41
12. FEHLERSUCHE......................................................................41
12.1 LUFT IN DER KÄLTEANLAGE ................................42
12.2 GASBILDUNG IN DER ZULAUFLEITUNG...............42
12.3 PARALLELSCHALTUNG VON VERFLÜSSIGERN..42
12.4 LUFTGEKÜHLTE VERFLÜSSIGER.........................42
12.5 PLATTENVERFLÜSSIGER .....................................43
12.6 HD-SAMMELBEHÄLTER.........................................43
12.7 EINSATZ VON ÖLKÜHLERN ..................................43
1. INTRODUCION .........................................................................4
1.1 INTENDED USE .............................................................4
1.2 SAFETY REQUIREMENTS.............................................4
1.3 MANUFACTURER DISCLAIMER....................................4
2. TERMS OF WARRENTY...........................................................5
3. TECHNICAL INFORMATION ....................................................5
3.1 DESCRIPTION OF TYPES: ............................................5
3.2 SCOPE OF DELIVERY...................................................6
3.3 INSPECTIONS/CERTIFICATES .....................................7
3.4 ORDERINFORMATION ..................................................8
3.5 CONTROL UNIT .............................................................9
4. TECHNICAL DATA .................................................................11
4.1 MATERIALS..................................................................11
4.2 PRESSURE/TEMPERATURE RANGE .........................11
4.3 OVERVIEW...................................................................12
4.4 DIMENSIONS ...............................................................17
4.5 MODIFIED VALVE POSITIONS....................................22
5. DESCRIPTION OF OPERATION ............................................24
5.1 OPERATION WITHIN THE PLANT ...............................24
5.2 FLOAT REGULATION ..................................................27
5.3 FUNCTION OF THE LOW PRESSURE NOZZLE .........27
6. HINTS FOR PLANNING..........................................................30
6.1 GENERAL.....................................................................30
6.2 SELECTION CRITERIA ................................................30
6.3 LOCATION ...................................................................30
6.4 LIQUID FEED LINE.......................................................33
6.5 LOW PRESSURE LINE FROM THE REGULATOR ......34
7. TRANSPORT AND STORAGE ...............................................35
8. INSTALLATION .....................................................................35
8.1 PREPARING FOR INSTALLATION ..............................35
8.2 FIXING INSTRUCTIONS ..............................................36
9. COMMISSIONING...................................................................36
9.1 PRIOR TO COMMISSIONING ......................................36
9.2 COMMISSIONING ........................................................37
10. OPERATION ...........................................................................37
11. SERVICE AND MAINTANANCE .............................................37
11.1 FUNCTIONING CHECK...........................................37
11.2 REPLACING THE FLOAT BALL ..............................37
11.3 REPLACING THE LEVER PACKING.......................39
11.4 REPLACEMENT OF THE VALVE PACKING...........40
11.5 PURGING................................................................40
11.6 ENLARGING THE LOW PRESSURE NOZZLE .......41
12. TROUBLE SHOOTING ...........................................................41
12.1 AIR IN THE REGRIGERATION SYSTEM ................42
12.2 GAS FORMATION IN THE LIQUID FEED LINE ......42
12.3 PARALLEL OPERATION OF CONDENSERS .........42
12.4 AIRCOOLED CONDENSER ....................................42
12.5 PLATE TYPE CONDENSER....................................43
12.6 USE OF HP LIQIUD RECEIVERS ...........................43
12.7 USE OF OIL COOLERS ..........................................43
Th. Witt Kältemaschinenfabrik GmbH
Lukasstrasse 32, D-52070 Aachen
Tel. +49-241-18208-0, Fax. +49-241-18208-49
http://www.TH-WITT.com,
Info@TH-WITT.com
W3510-6.01d – 07/2010