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KREYER Chilly, Руководство по эксплуатации

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KREYER Chilly Скачать руководство пользователя страница 14

Operating Instructions  

13

By means of the following instructions a quick failure analysis can be made. The user can repair some 
failures without any assistance. Please do not hesitate in phoning the manufacturers after sale service 
department if assistance is required.

Corrective maintenance of the refrigeration cycle must be performed by competent refrigeration 
specialists only. In case of any problems concerning the refrigeration cycle, please contact the 
manufacturer

5 

FAULT DIAGNOSIS

If error message at the display ap-
pears  ...

Note:
Please ensure to switch »0« the main switch, before any maintenance or repairment work has to 
be performed on the chiller.

... refer to 

Correction of failures   

          

  matrix (see page 1

4/15

)

If error message at the display 
does not appear ...

... refer to 

Unit does not start   

          

  matrix (see page 16)

Содержание Chilly

Страница 1: ... I O N M A N U A L WTG Wine Technology GmbH Moselstrasse 9 D 54349 Trittenheim Tel 49 0 65 07 938 180 Fax 49 0 65 07 938 188 www kreyer com kreyer kreyer com C H I L L Y M A X C O O L E R T O C O O L C H I L L Y M A X ...

Страница 2: ...n Please observe these instructions otherwise the manufacturers liability for subsequent damage will be cancelled All rights required for further technical development and modification are reserved Proper use of the chiller This chiller is designed for the cooling of water only For the use of other agents e g deionised water please contact the manufacturer Limits indicated in the technical data mus...

Страница 3: ...e operating instructions including national regulations on accident prevention as well as any specific chiller safety instructions must be observed Safety instructions for user operator Protective guards that have been installed to prevent contact with moving parts may not be removed when the unit is being operated Danger resulting from the use of electrical power is excluded for detailed informati...

Страница 4: ...to prevent any damage occuring through transport operations 1 SAFETY PREVENTION OF ACCIDENTS Safety symbols This symbol is to be found next to all the safety instructions involving work that may result in serious injuries Observe these instructions and proceed with extreme caution in such instances Inform all other users as well In addition to the instructions included in this manual the applicabl...

Страница 5: ...nd repaired as required before it is put into operation again Note The Manufacturers Liability excludes any Damage to the Chiller subsequent to Transportation When transporting the unit consider the weight limits indicated in the technical data Use a fork lift truck or a crane with the corresponding load capacity The fully hermetic compressor is mounted on rubber Always transport the chiller as me...

Страница 6: ...eat rejecting device like a pump or electric motor The unit must be set up on level solid surfaces only in order to ensure the required stability For outside erected chillers the minimum outdoor temperature should be considered from the technical data Floor space A minimum space must be left free around the installation so that there is access to the various compo nents and to the control cabinet ...

Страница 7: ...ortcycle with the fresh air intake Option No 3 Air intake and evacuation to outside or an adjoining room using ducts For the maximum permissible pressure loss note the dimensions h i Take the same precautions as in Option No 2 for the air intake temperatures in winter Note Only permissable on chillers with radial fans h i 5 m max with grid h i 7 m max without grid Option No 4 Air intake and evacua...

Страница 8: ...le Note Mild Steel and Galvanized Steel is not permissible Selection of cross section of pipes for advise please refer to manufacturer Insulated pipes are to be used if the distance between the chiller and the consumer is greater than 5 m Refer to technical data pump diagram for flow rate and pressure available from the chiller Before starting up it is always necessary to prime the pump with the me...

Страница 9: ... corrosion at the evaporator we recommend to use water with a low salt content chloride content 20 mg l To avoid thickening of the tank water we recommend to replace the system content every 1 to 3 months an increasing evaporation of the tank water means an increasing chloride content please refer to chapter 7 For chillers running at temperatures lower than freezing point a water glycol mixture at...

Страница 10: ...ructions 9 3 INSTALLATION AND INITIAL OPERATION Bleeding of the pump Remove bleeding screw P Reinstall bleeding screw and tighten as soon as medium exits from filler fitting Bleeding screw P Drain screw CH pump CR pump ...

Страница 11: ...ION light will light up during normal operation Master switch position O Off 1 Operation In case of irregularities occurring during operation or extraordinary noise the chiller has to be switched off by means of the control switch please contact the manufacturer Confirm the correct power supply connection The direction of rotation of the fan motor must turn in the same direction as the arrow If the...

Страница 12: ... should be tested daily If required the water fluid has to be drained and the evaporator tank and pump has to be rinsed or cleaned Dedending on the grade of dirt on the evaporators the future cleaning cycles will be determined Drain water from the tank as follows Solve the advance for emptying the tank Option Turn the water level sight glass pipe to the side A Option drain water through water drain...

Страница 13: ...longed period Longer standstill of chiller requires draining of tank and complete water circuit For renewed start up of the chiller the same steps as for the initial start up must be considered Cleaning of condenser air cooled chillers Make sure that the cooling fins of the condenser remain clean in order to guarantee the required heat exchange The condensor must be cleaned in monthly intervals or ...

Страница 14: ...rigeration cycle must be performed by competent refrigeration specialists only In case of any problems concerning the refrigeration cycle please contact the manufacturer 5 FAULT DIAGNOSIS If error message at the display ap pears Note Please ensure to switch 0 the main switch before any maintenance or repairment work has to be performed on the chiller refer to Correction of failures matrix see page...

Страница 15: ...e Repairement only by refrigeration specialist Expansion valve defect Repairement only by refrigeration specialist Option solenoid valve defekt Repairement only by refrigeration specialist Fluid temperature too low Refer to technical specification Ambient temp too low Refer to technical specification High pressure switch Resetting of high pressure switch tripped Clogged or dirty airfilter Clogged or ...

Страница 16: ...w switch Pump defect Replace pump Pump rotation Testing of correct pump rotation wrong way around see arrow on pump Fluid water emulsion oil Testing of sufficient fluid in system level too low and damaged or clogged up piping Option Test the setting of the Anti freeze Anti freeze thermostate thermostat Fluid water emulsion oil Testing of correct temperature temperature too low setting on controller ...

Страница 17: ...in or max temperature setting allowable values Fluid water oil temp too high Clogged or dirty air filter Replace air filter Dirty evaporator Clean evaporator Dirty condensor Clean condensor Refrigerant leakage Repairement only by bubbles in sight glass refrigeration specialist Temp controller setting Re adjustment of temp incorrect controller Water level in tank too low Testing of waterlevel refillin...

Страница 18: ...nhibitor with similar characteri stics is prescribed from the manufacturer Organic sediments and algae in the water cycle can be controlled by analysing the number of organic germs If the number of organic germs exceeds 1000 KBE ml we recommend to use Biozid Nalco 77352 at a concentration of 100mg l After 3 to 4 days it is recommended to exchange the complete system water The chiller can operate d...

Страница 19: ...EUROPE Nalco European Operations 2342 BV Oegstgeest P O Box 627 NL 2300 Leiden The Netherlands Phone 31 71 524 1100 Fax 31 71 524 1197 USA Nalco Company Nalco Center 1601 W Diehl Road Naperville IL 60563 1198 U S A Phone 630 305 1000 Fax 630 305 2900 SOUTH AMERICA Nalco Latin America Operations Av Das Nacoes Unidas 17 891 11o Andar Santo Amaro 04795 100 Sao Paulo Brazil Phone 55 11 5644 6500 Fax 5...

Страница 20: ...C 80 C Max time 8 h 8 h 8 h Mixture ratio 1 10 1 5 1 10 Steel Lime Rust Lime Rust SWEPcip AS SWEPcip RS SWEPcip S Max Temp 80 C 80 C 50 C Max time 8 h 8 h 8 h Mixture ratio 1 10 1 5 1 5 8 Waste disposal The refrigerant cycle of the chiller contains an enviroment friendly refrigeration fluid Only registered and qualified refrigeration companies are permissible to carry out work on the chiller Before ...

Страница 21: ...20 Operating Instructions FOR YOUR NOTICE ...

Страница 22: ...perature display digital Control voltage 24V AC Main Power supply 3 PE 50Hz 400V 10 Total absorbed power kW max 7 1 Full load current A max 13 1 Safety fuse protection A 16 00 Paint RAL Cabinet structure stainless steel not painted 2 AIR CONDENSER air cooled axial Nominal Air Flow m h 4300 00 Number of fan Unit 1 Nom Absorbed power kW 0 71 Starting current A 1 40 3 COMPRESSOR full hermetic dome Nu...

Страница 23: ...Total absorbed power kW 0 80 Full load current A 1 25 Nominal flow rate m h 1 50 Nominal pressure rate bar 3 80 6 LIQUID TANK stainless steel Volume l 25 00 Outlet inlet connections Inch IG 3 4 7 WEIGHT AND PHYSICAL SIZE Length mm 715 Width mm 715 Height mm 800 Weight kg 170 ...

Страница 24: ...tion Display Set point 1 3 Use keys UP and DOWN to adjust Set point 1 4 Press SEL key Indication Display ST 2 5 Press SEL key to return to operation mode Parameter Set point Description ST1 120 C Set point cooling Can be changed within limitations given by factory 10 at 25 C ST2 Set point heating Can be changed within limitations given by factory 10 at 40 C Maximum temperature of the medium is lim...

Страница 25: ...teuerspannung 2 control voltage 2 Anschlußleistung Total absorb power Max Betriebsstrom Full load Current Max Vorsicherung Safety Fuse Datum Name Datum Bearb Gepr Norm 16 12 2008 Bruchhof Wiebe Ursp 400 V 10 50 Hz 24 V AC 7 1 KW 13 1 A 16 A Ers f Ers d Maschinentyp Type Anschlußdaten Technical data Chilly Max 90 Zeichng Nr Typ E0007196 Chilly Max 90 Blatt von 8 1 Blatt ...

Страница 26: ...umpe pump M3 U1 V1 W1 PE 3 4 10 5 6 11 12 L1 3 1 L2 3 1 L3 3 1 Einspeisung power supply Sämtliche Leitungen ohne besondere Querschnitts angabe sind H05V K 1 5mm all cables without numbers are H05V K 1 5mm A B 2 3 4 5 6 7 8 1 2 E0007196 Chilly Max 90 Hauptstromkreise Main circuit 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von A B C D F A B C D E F 2...

Страница 27: ...bles without numbers are H05V K 1 5mm Bei Entfernung dieser PE Verbindung wird Isolationsüberwachung erforderlich With removal of PE connection you need an isolation control Steuerspannung control voltage A B 2 3 4 5 6 7 8 1 3 E0007196 Chilly Max 90 Hauptstromkreise Main circuit 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von A B C D F A B C D E F 2...

Страница 28: ...ssor compressor Heizung heater Mediumtemperatur medium temperature Schwimmerschalter level switch Hochdruckbegrenzer high pressure limiter Lüfter fan A B 2 3 4 5 6 7 8 1 4 E0007196 Chilly Max 90 Steuerstromkreise Control circuit 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von A B C D F A B C D E F 2 3 4 5 6 7 8 E 1 Bruchhof 16 12 2008 Wiebe 1 2 2 3 ...

Страница 29: ...emove bridge Kennbuchstabe B rückfallverzögert mit Hilfsspannung Einstellung 30m 50 Pumpe pump A B 2 3 4 5 6 7 8 1 5 E0007196 Chilly Max 90 Steuerstromkreise Control circuit 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von A B C D F A B C D E F 2 3 4 5 6 7 8 E 1 Bruchhof 16 12 2008 Wiebe 1 2 2 7 3 4 2 7 5 6 2 7 13 14 4 4 5 2 18 16 5 2 15 ...

Страница 30: ... B 2 3 4 5 6 7 8 1 6 E0007196 Chilly Max 90 Schaltschrankaufbau Switch box structure 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von A B C D F A B C D E F 2 3 4 5 6 7 8 E 1 Bruchhof 16 12 2008 Wiebe ...

Страница 31: ...24 3 3 0 KW ACB 061F9540 42 bar 33 bar IR32 W00 H11 2 stufig 12 24V AC DC 3RP1000 1AP30 3RP2005 1AP30 RCL 424524 2 Wechsler 24 V AC SRC 2CO Relaissockel HRH 049 U4R410a S4D500 AJ03 01 CH2 50 3x400V 50Hz H226 41300 033 N1 3RV10 11 1KA10 S00 9 0 12 0 A 3RV10 11 1AA10 S00 1 1 1 6 A 3RV10 11 1FA10 S00 3 5 5 0 A 3RV10 11 0GA10 S00 0 45 0 63 A 3RT10 25 1AC20 S0 24 V AC 3RT10 16 1AB01 S00 24 V AC 3RT10 1...

Страница 32: ...liary switch Hilfsschalter auxiliary switch Typ type 400 24V AC 63VA 5 3RV19 01 1E 3RV19 01 1E 3RV19 01 1E 3SB1400 OC 1Ö Hersteller manufacturer TEK SIEMENS SIEMENS SIEMENS SIEMENS Artikelnummer Part number 10517 10395 10395 10395 21955 8 E0007196 Chilly Max 90 8 Zust Änderung Datum Name Datum Bearb Gepr Norm Ursp Ers f Ers d Zeichng Nr Typ Blatt Blatt von Bruchhof 16 12 2008 Stückliste Bill of Ma...

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Страница 36: ...WTG Wine Technology GmbH Moselstrasse 9 D 54349 Trittenheim Tel 49 0 65 07 938 180 Fax 49 0 65 07 938 188 www kreyer com kreyer kreyer com OVERVIEW ...

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