Skov DA 2000 Technical User Manual Download Page 11 | Manualshive

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Skov DA 2000 Technical User Manual Download Page 11

DA 2000

Technical User Guide

11

3.3 General drawings DA 2000

3.3.1 High-pressure cooling pump ex. frequency converter

Oil dipstick

Pressure controller, sealed

Manometer indicates the
pump pressure in bar

Thermo switch gives signal to
the safety valve

Solenoid valve turns off the
water when the pump is
stopped

Rotary button
Start manual mode
Stop
Start automatic mode

Reset pushbutton
Reconnection of protective
motor switch

Fine filter 1 micron

Pressure sensor Stops the

pump when the pressure is

too low (lack of water, pipe

burst)

Safety valve

Opens when the

temperature is too high, e.g.

when nozzles are clogged

Water supply For 3/ 4" hose

Bleed screws

Prefilter 5 micron

3.3.1.1 Principle sketch

Stop valve (external)

Filters

Pressure
sensor

Section valves

Solenoid valve

Pump

Nozzles

Drain ball valve

FlexClamp nozzles

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Summary of Contents for DA 2000

Page 1: ...612461 2022 04 20 English For other language variants of this document we refer to Espa ol Para otras variantes del idioma de este documento visite Fran ais Pour les versions dans d autres langues de...

Page 2: ......

Page 3: ...may be reproduced in any manner whatsoever without the expressed written permission of SKOV A S in each case All reasonable efforts have been made to ensure the accuracy of the information contained i...

Page 4: ...ion 16 4 2 Pump without frequency converter 17 4 2 1 Circuit diagram 1 x 230 V 17 4 2 2 Circuit diagram 3 x 400 V 19 4 2 3 Circuit diagram 3 x 220 V 3 x 230 V 21 4 3 Pump with frequency converter 23 4...

Page 5: ...ouses in which the requirement to the pump output varies with the production There is thus a requirement for a flexible pump The pump is supplied as a complete unit for mounting on the wall Depending...

Page 6: ...solenoid valve high pressure hose etc The pump is used where the lowest rate of flow at partial load exceeds 15 6 7 12 14 l pump or 20 8 5 21 l pump of the max capacity This means for example that th...

Page 7: ...collar band 4 x spacer 20 5x20 mm 4 x chipboard screw 5x70 4 x pipe holder 10 mm 4 x dowel 6 mm 437527 Electronic lime decomposer complete Use of an electronic lime decomposer is recommended if water...

Page 8: ...al filter unit 25 10 micron Complete with installation fittings and ventilation screws To be mounted in front of the pump standard filters a phosphate filter if any if the water contains particularly...

Page 9: ...approx 30 l min can be drained the water pressure is OK If the water supply pressure is too low you can install an auxiliary pump in front of the pump on the water supply piping Contact the local plu...

Page 10: ...A list of the recommended tools for mounting purposes can be seen below Item Description Tape measure Marker pen Impact drill Drill kit Spirit level Pipe wrenches various sizes Chop for 12 mm adapter...

Page 11: ...Rotary button Start manual mode Stop Start automatic mode Reset pushbutton Reconnection of protective motor switch Fine filter 1 micron Pressure sensor Stops the pump when the pressure is too low lac...

Page 12: ...essure is too low lack of water pipe burst Fine filter 1 micron Main switch Service switch Selection switch Start manual mode Stop Start automatic mode Safety valve Opens at 60 C Water supply For 3 4...

Page 13: ...ipe installation is as simple as possible close to an outlet to drain from the safety valve thermo valve There must be sufficient space around the pump for retrofitting of additional filters and servi...

Page 14: ...trol Start the pump by turning the Man 0 Auto button to Auto An external climate controller now controls the start stop function Manual control service Start the pump by turning the Man 0 Auto button...

Page 15: ...ly and the pump unit 3 9 Safety device bypass valve On the pressure side the high pressure cooling pump has a bypass valve This valve leads the water back to the suction side of the pump if one or mor...

Page 16: ...wer supply isolator is required for each motor and power supply to facilitate voltage free work on the electrical equipment The power supply isolator is not included Incorrect connection of the high p...

Page 17: ...DA 2000 Technical User Guide 17 4 2 Pump without frequency converter 4 2 1 Circuit diagram 1 x 230 V 230 V...

Page 18: ...DA 2000 18 Technical User Guide 437150 7831 12 1 5 kW 9 5 A 437152 7832 12 2 2 kW 9 5 A 437155 7833 13 60 3 kW 17 A...

Page 19: ...DA 2000 Technical User Guide 19 4 2 2 Circuit diagram 3 x 400 V 230 V...

Page 20: ...DA 2000 20 Technical User Guide 437151 7831 10 1 5 kW 3 6 A 437154 7832 10 2 2 kW 5 4 A 437157 7833 10 3 kW 6 4 A 437158 7833 10 60 3 kW 6 4 A...

Page 21: ...DA 2000 Technical User Guide 21 4 2 3 Circuit diagram 3 x 220 V 3 x 230 V 230 V...

Page 22: ...DA 2000 22 Technical User Guide 437153 7832 14 2 2 kW 9 4 A 437156 7833 14 60 3 kW 11 1 A...

Page 23: ...DA 2000 Technical User Guide 23 4 3 Pump with frequency converter 4 3 1 Circuit diagram 3 x 230 V 230 V...

Page 24: ...DA 2000 24 Technical User Guide 437162 7865 14 4 kW 15 1 A...

Page 25: ...DA 2000 Technical User Guide 25 4 3 2 Circuit diagram 3 x 400 V 230 V...

Page 26: ...DA 2000 26 Technical User Guide 437160 7863 10 2 2 kW 5 2 A 437161 7864 10 2 2 kW 5 2 A 437163 7865 10 4 kW 8 9 A...

Page 27: ...te controllers Mounting of additional supplementary relay in the climate controller 1 Disconnect the power supply to the climate controller and cooling pump 2 Place a two pole supplementary relay or a...

Page 28: ...DA 2000 28 Technical User Guide 230 V House section 1 House section 2 House section 3...

Page 29: ...ling system regarding mounting of pipes and nozzles if re quired 1 Turn on the water 2 Pump without frequency converter To bleed the filters loosen the bleed screws on top of the filters until the fil...

Page 30: ...ater supply too little water clogged Check the amount of water The filters must not be sucked empty Water supply filter clogged Change filters Defective pump valves or dirt in the pump valve Change or...

Page 31: ...every month The pump must stop automatically if the wa ter pressure drops be low 0 5 bar Turn off the water sup ply and let the pump run It must stop within 60 seconds Start the pump in man ual mode a...

Page 32: ...ry equip ment before starting the system 7 5 Cleaning Clean the product with a cloth that has been wrung out almost dry in water and avoid using high pressure cleaner solvents corrosive caustic agents...

Page 33: ...al Volume l min 6 6 7 12 12 14 12 14 Min flow 15 Max pressure bar 70 Working pressure bar 70 Capacitor F 40 65 Min pressure water supply at max capacity bar 2 Standard filters micron 1 and 5 Coarse fi...

Page 34: ...ar 70 Working pressure bar 70 Capacitor F 80 Min pressure water supply at max capacity bar 2 Standard filters micron 1 and 5 Coarse filter auxilliary equip ment micron 25 10 Sound pressure level incl...

Page 35: ...DA 2000 Technical User Guide 35 8 1 1 Dimensioned sketch...

Page 36: ...shaft kW 2 2 2 2 4 4 Mechanical Volume l min 6 12 21 21 Min flow 5 Max pressure bar 70 Working pressure bar 70 Min pressure water supply at max capacity bar 2 Standard filters micron 1 and 5 Coarse f...

Page 37: ...DA 2000 Technical User Guide 37 8 2 1 Dimensioned sketch...

Page 38: ......

Page 39: ......

Page 40: ...612461 2022 04 20 en US Made in Denmark SKOV A S Hedelund 4 Glyng re DK 7870 Roslev Tel 45 72 17 55 55 www skov com E mail skov skov dk...

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