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Table of Contents
Related Manuals for Lauda WK 500
Summary of Contents for Lauda WK 500
- Page 1 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...
- Page 2 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) LAUDA DR.
- Page 3 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
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Page 4: Table Of Contents
LAUDA Water Circulation coolers WK, WKL 1. BRIEF OPERATING INSTRUCTIONS ................. 4 2. TECHNICAL DATA....................... 5 3. BASIC CONSTRUCTIN AND TECHNICAL DESCRIPTION..........10 4. SAFETY DEVICES AND WARNING NOTES ..............15 4.1 Safety devices ............................... 15 4.2 Warning notes............................... 15 5. -
Page 5: Brief Operating Instructions
The pressure gauge shows the pump pressure at the outflow connection (outlet) of the unit. The pressure can be adjusted with the bypass valve at the back of the unit (see 8.4). Not on WKL 230, WK 500, WK 502,... -
Page 6: Technical Data
LAUDA Water Circulation coolers WK, WKL 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 Ambient temperature range [ °C ] 5...40... - Page 7 LAUDA Water Circulation coolers WK, WKL Type WK 3200 WK 4600 WK 7000 WK 7000 W WK 10000 WK 10000 W Working temperature range [ °C ] 0...40 0...40 0...40 0...40 0...40 0...40 Condenser cooling water water Ambient temperature range [ °C ]...
- Page 8 LAUDA Water Circulation coolers WK, WKL Type WKL 230 WKL 600 WKL 603 WKL 700 WKL 703 WKL 1200 WKL 2200 Working temperature range [ °C ] -10...40 -25...40 -20...40 -9,9...40 -5...40 -10...40 -10...40 Condenser cooling Ambient temperature range [ °C ] 5...35...
- Page 9 LAUDA Water Circulation coolers WK, WKL Type WKL 3200 WKL 4600 WKL 7000 WKL 7000 W WKL 10000 WKL 10000 W Working temperature range [ °C ] -10...40 -10...40 -25...40 -25...40 -25...40 -25...40 Condenser cooling Luft Luft Luft Wasser Luft...
- Page 10 Drain cock (closed) Robinet de vidange (fermé) *außer / except / sauf WK 500, WK 502, WKL600, WKL 603, WKL 700, WKL 703 - 9 - YAWE0019/18.12.01 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 11 LAUDA Water Circulation coolers WK, WKL WK(L) 7000 W, WK(L) 10000 W Niveauanzeige Einfüllstutzen Druckanzeige Temperaturanzeige und Regler Netzschalter Level indication Filling nozzle Pressure indication Temperature indication and Mains swich Indication niveau Tubulure de remplissage Affichage digital de la controller Interrupteur général...
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Page 12: Basic Constructin And Technical Description
LAUDA Water Circulation coolers WK, WKL Basic construction and technical description Common features All Series WK water circulation coolers have a refrigeration system in the lower part of the unit, employing a sealed compressor, air-cooled or water-cooled condenser with refrigerant R 134a resp. R 404 A to cool the liquid in the liquid tank through an evaporator. - Page 13 LAUDA Water Circulation coolers WK, WKL All WK-models with working temperature range 0...40°C WK 500 Desk top unit with two-stage high-grade steel circulating pump with discharge pressure of 1 bar. Castors at the rear for the slight handling. WK 502 Desk top unit with increased cooling capacity and circulating pump.
- Page 14 Pump characteristics 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 WKL 7000 (W), WKL 10000 (W) WK 7000 (W), WK 10000 (W),...
- Page 15 LAUDA Water Circulation coolers WK, WKL Refrigeration 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) - 14 - YAWE0019/18.12.01...
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Page 16: Safety Devices And Warning Notes
Protect the tubes with hose clips against slipping off! Devices with side channel pump (all except for WK 230, WK 500, WK 600, WK 700, WK 1400, WK 2400) must never be operated with bath level under minimal level since otherwise the pump bearings are damaged. -
Page 17: Bath Liquids And Hose Connections
LAUDA Water Circulation coolers WK, WKL Bath liquids and hose connections The operating temperature ranges of the bath liquids and tubings represent general data which may be limited by the operating temperature range of the unit etc. Bath liquids LAUDA... -
Page 18: Hose Connections (By The Metre)
LAUDA Water Circulation coolers WK, WKL Hose connections (by the metre) Type of tubing int.diam. Temp. Range °C Usable Ref.No. Perbunan tubing, 0 to 120 all bath liquids; RKJ 011 uninsulated WKL 230, all units with M 16x1 and 11 mm connector... -
Page 19: Unpacking, Assembly And Setting Up
EZV 086 all units (except WKL 230) 2 Nipples 13 mm dia. Ref-No. HKO 026 WK 500, WK 502, WKL 600, WKL 603, WKL 700, WKL 703 2 Screwed rings Ref-No. HKM 032 WK 500, WK 502, WKL 600, WKL 603, WKL 700, WKL 703 2 Nipples ¾“... -
Page 20: Filling And Connection Of External Consuming Devices
LAUDA Water Circulation coolers WK, WKL Filling and connection of external consuming devices Fill the unit with bath liquid which is suitable for the operating temperature in accordance with Section 5. ATTENTION: Water must not be used as heat carrier below 5°C. In case of operating temperatures below 5°C please use Kryo 30 for example (section 5.1.)! -
Page 21: Starting Up
LAUDA Water Circulation coolers WK, WKL Starting up • Connect the unit only to mains socket with protective earth connection (PE)! Check the details on the label against the mains voltage and frequency! • Switch on the mains switch on the right side of the control panel (I). The digital display shows the current outflow temperature. -
Page 22: Maintenance
LAUDA Water Circulation coolers WK, WKL Press the key for 10 sec, LED at the top left flashes, C1 appears on the display. Repeated pressing switches through from C1 to C10 (switching point). After approx. 2 sec the actual value is shown and can be altered by means of the keys . -
Page 23: Repair And Disposal Instruction
LAUDA Water Circulation coolers WK, WKL Repair and disposal instruction The refrigeration circuit is filled with refrigerant HFKW R 134 a or R 404 A. Repair and disposal must only be carried out by a qualified refrigeration technician! Type of refrigerant and filling amount are indicted on the label in the device. - Page 24 Ref-No.: LWZ 024 Nipple for pump connections Ø11 Ref-No.: HKO 025 (for tubing 8...10mm) for WK 500, WK 502, WKL 600, WKL 603, WKL 700, WKL 703 Nipple for threaded hose coupling G ¾ Ref-No.: LWZ 016 for tubing ½“...
- Page 25 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
- Page 26 / Personne responsable Hiermit bestätigen wir, daß nachfolgend aufgeführtes LAUDA-Gerät (Daten vom Typenschild): We herewith confirm that the following LAUDA-equipment (see label): Par la présente nous confirmons que l’appareil LAUDA (voir plaque signalétique): Serien-Nr. Type / Type Serial no. / No. de série:...
- Page 27 Artisan Technology Group is your source for quality new and certified-used/pre-owned equipment SERVICE CENTER REPAIRS WE BUY USED EQUIPMENT • FAST SHIPPING AND DELIVERY Experienced engineers and technicians on staff Sell your excess, underutilized, and idle used equipment at our full-service, in-house repair center We also offer credit for buy-backs and trade-ins •...