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Lauda WK 10000, Руководство по эксплуатации

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LAUDA Water Circulation coolers
WK, WKL

YAWE0019/18.12.01

- 5 -

2.

Technical Data

Type

WK 500

WK 502

WK 1200

WK 1400

WK 2200

WK 2400

Working temperature range

[ °C ]

0...40

0...40

0...40

0...40

0...40

0...40

Condenser cooling

air

air

air

air

air

air

Ambient temperature range

[ °C ]

5...40

5...40

5...40

5...40

5...40

5...40

Temperature (outflow)

Sensor

PTC

Indication

green 7-Segment-LED-display

Resolution/accuracy:

[ °C ]

0,1 / ±0,3*)

0,1 / ±0,3*)

0,1 / ±0,3*)

0,1 / ±0,3*)

0,1 / ±0,3*)

0,1 / ±0,3*)

Setpoint adjustment

Digital

Digital

Digital

Digital

Digital

Digital

Auflösung

[ °C ]

0,1

0,1

0,1

0,1

0,1

0,1

Temperature accuracy

[ ±°C ]

0,5*)

1*)

0,5*)

0,5*)

1*)

1*)

Control

Compr. On-Off, with stop interval monitoring

Eff. cooling capacity 

20°C [ kW ]

0,5

0,6

1,2

1,4

2,2

2,4

(with Ethanol ambient

10°C

0,3

0,5

0,9

1,1

1,6

1,8

temperature 20°C)

5°C

0,18

0,4

0,6

0,8

1,2

1,4

0°C

0,05

0,3

0,28

0,5

0,8

1,0

Safety devices

Pressure switch, Winding temperature control

Level indication, adjustable alarm contact (/max. 30V, 2A)

Pump output max.

30

33

40

30

40

30

Discharge pressure max.

[ bar ]

1

2,2

3,2

1

3,2

1

Pump connections

(for tubing)

[ i.d. ]

M 16x1

10 (½“)

M 16x1

10 (½“)

G ¾“

15 (¾“)

G ¾“

15 (¾“)

G ¾“

15 (¾“)

G ¾“

15 (¾“)

Supply pressure

Indication / Range

Adjustment

[ bar ]

analogue / 0...6

adjustable bypass for pressure limitation

Filling capacity max.

[ l ]

12

12

23

23

23

23

Overall dimensions (B x T x H)

[ mm ]

350x480x

595

350x480x

715

450x550x

790

450x550x

790

450x550x

790

450x550x

790

Weight

[  kg  ]

46

50

75

69

87

81

Protection to DIN 40050

IP 32

IP 32

IP 32

IP 32

IP 32

IP 32

Mains connection

[ V;Hz ]

230; 50

230; 50

230; 50

230; 50

230; 50

230; 50

Power consumption

[ kW ]

0,47

0,9

1,2

1,0

1,6

1,4

Protection class 1 according to DIN VDE 0106

Units conform to EU Guideline 89/336/EWG (EMC) and 73/23/EWG (low

voltage) and carry the CE mark (230V;50Hz)

Class according to

EMC-standards 61326-1 *)

(Notice only valid for EU-

countries)

B

B

B*

B*

B*

B*

Ref-No.:

230V; 50Hz

LWG 132

LWG 140

LWG 133

LWG 137

LWG 134

LWG 138

230V; 60Hz

LWG 232

-----

LWG 233

LWG 237

LWG 234

LWG 238

*)   see 4.2

We reserve the right to make technical alterations!

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Содержание WK 10000

Страница 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Страница 2: ...de Internet http www lauda de Operating instructions LAUDA Water Circulation coolers WK 500 WK 502 WK 1200 WK 1400 WK 2200 WK 2400 WK 3200 WK 4600 WK 7000 W WK 10000 W WKL 230 WKL 600 WKL 603 WKL 700 WKL 703 WKL 1200 WKL 2200 WKL3200 WKL 4600 WKL 7000 W WKL 10000 W Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 3: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 4: ...OSE CONNECTIONS 16 5 1 Bath liquids 16 5 2 Hose connections by the metre 17 6 UNPACKING ASSEMBLY AND SETTING UP 18 7 FILLING AND CONNECTION OF EXTERNAL CONSUMING DEVICES 19 8 STARTING UP 20 9 MAINTENANCE 21 9 1 Maintenance of the refrigeration unit 21 9 2 Safety devices in case of repairs 21 9 3 Repair and disposal instruction 22 9 4 Cleaning 22 9 5 Spares ordering 22 Artisan Technology Group Qual...

Страница 5: ...ubes with hose clips against slipping off Use only tubes suitable for the liquid used and for the maximum operating pressure Check the supply voltage against the details on the label Insert the mains plug Test the sense of rotation of the three phase alternating current connection at WKL 7000 W and WKL 10000 W Check that the tube connections have been made according to Item 1 5 and that the unit h...

Страница 6: ...V 2A Pump output max 30 33 40 30 40 30 Discharge pressure max bar 1 2 2 3 2 1 3 2 1 Pump connections for tubing i d M 16x1 10 M 16x1 10 G 15 G 15 G 15 G 15 Supply pressure Indication Range Adjustment bar analogue 0 6 adjustable bypass for pressure limitation Filling capacity max l 12 12 23 23 23 23 Overall dimensions B x T x H mm 350x480x 595 350x480x 715 450x550x 790 450x550x 790 450x550x 790 450...

Страница 7: ...3 2 3 2 3 2 3 2 Pump connections for tubing i d G 15 G 15 G 15 G 15 G 15 G 15 Supply pressure Indication Range Adjustment bar analogue 0 6 adjustable bypass for pressure limitation Filling capacity max l 45 45 45 45 45 45 Overall dimensions B x T x H mm 550x650x 970 550x650x 970 850x670x 970 850x670x 970 1050x770x 1120 850x670x 970 Weight kg 120 123 172 177 233 240 Protection to DIN 40050 IP 32 IP...

Страница 8: ... contact max 30 V 2A Pump output max 8 30 33 30 33 40 40 Discharge pressure max bar 0 15 1 3 2 1 3 2 3 2 3 2 Pump connections for tubing i d Ø 10 8 M 16x1 10 M 16x1 10 M 16x1 10 M 16x1 10 G 15 G 15 Supply pressure Indication Range Adjustment bar analogue 0 6 adjustable bypass for pressure limitation Filling capacity max l 6 11 11 12 12 23 23 Overall dimensions B x T x H mm 200x350x 500 350x480x 59...

Страница 9: ...x 40 40 60 60 60 60 Discharge pressure max bar 3 2 3 2 6 0 6 0 6 0 6 0 Pump connections for tubing l W G 15 G 15 G 1 20 1 G 1 20 1 G 1 20 1 G 1 20 1 Supply pressure Indication Range Adjustment bar analogue 0 6 adjustable bypass for pressure limitation Filling capacity max l 45 45 45 45 45 45 Overall dimensions B x T x H mm 550x650x 970 550x650x 970 850x670x 970 850x670x 970 1050x770x 1120 850x670x...

Страница 10: ... Regler Temperature indication and controller Affichage de température et régulateur Netzschalter Mains swich Interrupteur général Bypass Ventil Bypass valve Venne bypass Pumpenstutzen Pump nozzles Tubulures de pomp Alarmkontaktausgang Alarm contact ouput Contact alarme Entleerungshahn geschlossen Drain cock closed Robinet de vidange fermé außer except sauf WK 500 WK 502 WKL600 WKL 603 WKL 700 WKL...

Страница 11: ...e indication and controller Affichage de température et régulateur Netzschalter Mains swich Interrupteur général Alarmkontaktausgang Alarm contact ouput Contact alarme Bypass Ventil Bypass valve Vanne bypass Wasser Zulauf Water inlet Arrivé d eau Wasser Abflauf Water outlet Sortie d eau Pumpenstutzen Pump nozzles Tubulures de pomp Entleerungshahn geschlossen Drain cock closed Robinet de vidange fe...

Страница 12: ...ent of the discharge flow through the external circuit A temperature probe inside the bath measures the temperature which is indicated digitally The temperature setpoint is selected digitally The controller controls cooling by switching the refrigeration compressor on and off from WK 4600 through magnetic valves in push pull circuit An intelligent delay logic prevents the compressor being overload...

Страница 13: ... 7000 W WK 10000 W Very powerful devices with water cooled condenser All WKL models have a working temperature range expanded under 0 C and are with temperatures around 0 C more efficient than comparable WK devices are WKL 230 Very compact desk top unit with working temperature range to 9 9 C WKL 600 WKL 700 Desk top units to 25 C and or 10 C with 2 stage pump or 1 bar WKL 603 WKL 703 Desk top uni...

Страница 14: ...tics WKL 230 WKL 603 WKL 703 WK 502 WK 500 WKL 600 WKL 700 WK 1400 WK 2400 WK 1200 WK 2200 WK 3200 WK 4600 WK 7000 W WK 10000 W WKL 1200 WKL 2200 WKL 3200 WKL 4600 WKL 7000 W WKL 10000 W Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 15: ...n and tempering circuit diagram außer except sauf WK 500 WK 502 WKL 600 WKL 603 WKL 700 WKL 703 Kältekreislauf Anhang Schema cooling circuit Annex Schéma de réfroidissement Annexion Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 16: ... 1 Operation only at industrial areas Class B according to EMC standard EN 61326 1 Operation suitable for domestic areas Class B according to EMC standard EN 61326 1 Thermostat fulfills class B when a line 100 A is available With unfavorable net circumstances distrubing variations in line voltage can occur Values for temperature variation and indicating accuracy apply under normal conditions accor...

Страница 17: ...s at higher temperatures the proportion of water decreases The mixture approaches the properties of pure glycol and becomes flammable flashpoint 128 C The mixture ratio should therefore be checked from time to time against the original mixture e g using a hydrometer For temperatures from 15 to 90 C we recommend a lower ratio of mixture of monoethylene glycol water of approx 3 1 You get this when y...

Страница 18: ...d 40 80 all bath liquids all units with M16x1 and 13 mm connector RKJ 031 Rubber tubing fibre strengthened 40 80 all bath liquids all units with connector RKJ 032 Rubber tubing fibre strengthened 1 40 80 for all bath liquids all units with 1 connector RKJ 033 Insulation 23x10 60 150 Insulation for RKJ 031 RKJ 009 Insulation 29x10 60 150 Insulation for RKJ 032 RKJ 013 Insulation 36x10 60 150 Insula...

Страница 19: ... quick release coupling at WK L 7000 W an at WK L 10000 W only in case of water cooled devices Operating Instructions The unit should be set up with the operating panel at the front the ventilation grille for the refrigerator grille in lower part must not be obstructed Ensure minimum distance of 0 5 m between grille and wall see 4 2 Water cooled version The condensation and motor heat is dissipate...

Страница 20: ...t the back of the unit to the external circuit Only pressure tight circuits can be connected to the chiller Switch off the unit before loosening the hose connections The hose couplings do not close automatically ATTENTION In case of lock of the return pipe pressures which destroy glass equipment can occur near devices with max discharge pressure than 1 bar Observe the max permissible pressures of ...

Страница 21: ... is always closed as the maximum pressure is 1 0 bar The following method may be used to prevent a certain pressure being exceeded even if the external circuit gets blocked Close off the outflow make a kink in the tubing and then set the maximum permitted pressure with the bypass valve Open the external circuit but do not alter the bypass valve setting Press the key to display the setpoint The set...

Страница 22: ...er start of the compressor Put the outlet tubing maximally low so that the device is completely emptied Switch off the device immediately again 9 2 Trouble shooting and safety notes For all other maintenance operation and repairs always pull out the mains plug Repairs on the control unit with the side panel or cover removed must only be carried out by a qualified electrician The control circuit of...

Страница 23: ... carrying out an appropriate detoxification of any dangerous material which has been spilled on or in the unit This applies in particular when the unit is passed on to someone else for operation repair storage etc 9 5 Spares ordering When ordering spares please specify the equipment type and number on the label This avoids queries and prevents supply of incorrect goods We shall always be happy to ...

Страница 24: ... No LWZ 010 For units with connections G tubing VT 3 Ref No LWZ 022 For units with connections G1 1 4 tubing VT 4 Ref No LWZ 024 Nipple for pump connections Ø11 for tubing 8 10mm for WK 500 WK 502 WKL 600 WKL 603 WKL 700 WKL 703 Ref No HKO 025 Nipple for threaded hose coupling G for tubing for WK L 1200 4600 Ref No LWZ 016 Adjustable bypass with pressure display for WK 502 WKL 603 and WKL 703 Ref ...

Страница 25: ...Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Страница 26: ...Serien Nr Serial no No de série mit folgendem Medium betrieben wurde was used with the below mentioned media a été utilisé avec le liquide suivant Darüber hinaus bestätigen wir daß das oben aufgeführte Gerät sorgfältig gereinigt wurde die Anschlüsse verschlossen sind und sich weder giftige aggressive radioaktive noch andere gefährliche Medien in dem Gerät befinden Additionally we confirm that the ...

Страница 27: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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