Hypertherm HT400 Upgrade Instructions Download Page 3

Hypertherm Offices Worldwide:

Hypertherm, Inc.

Etna Road, P.O. Box 5010
Hanover, NH 03755 USA
Tel.: (603) 643-3441 (Main Office)
Fax: (603) 643-5352 (All Departments)
Tel.: (800) 643-9878 (Technical Service – toll-free in USA and Canada)
Tel.: (800) 737-2978 (Customer Service – toll-free in USA and Canada)
email: [email protected] (General Information)
email: [email protected] (Technical/Customer Services)

Hypertherm Plasmatechnik GmbH

Technologiepark Hanau
Rodenbacher Chaussee 6
D–63457 Hanau-Wolfgang, Germany
Tel.: 49 6181 58 2100
Fax: 49 6181 58 2134

Hypertherm (S) Pte Ltd

No. 19 Kaki Bukit Road 2
K.B. Warehouse Complex
Singapore 417847
Tel.: 65 841 2489
Fax: 65 841 2490

Hypertherm UK Ltd

9 Berkeley Court, Manor Park
Runcorn, Cheshire, England WA7 1TQ
Tel.: 44 1928 579 074
Fax: 44 1928 579 604

France

15 Impasse des Rosiers
95610 Eragny, France
Tel.: 33 1 30 37 15 28
Fax: 33 1 30 37 15 79

Hypertherm S.r.L.

Via Torino 2
20123 Milan, Italy
Tel.: 39 02 725 46 312 (Customer Service)
Tel.: 39 02 725 46 314 (Technical Service)
Fax: 39 02 725 46 400 (All Departments)

Hypertherm B.V.

Burg, Haverkampstraat 13
7091 CN Dinxperlo, The Netherlands
Tel.: 31 315 655 866 (Customer Service)
Fax: 31 315 655 886

European Technical Support Organization (ETSO)

Edisonstraat 12
3281 NC Numansdorp, The Netherlands
Tel.: 00 800 4973 7843 (00 800 Hypertherm) – (toll-free Technical Service)
Tel.: 31 186 659494
Fax: 31 186 659495

Japan

Shinjuku Park Tower
30th Floor
3-7-1 Nishi-Shinjuku
Shinjuku-ku, Tokyo
163-1030, Japan
Tel.: 81 03 5326 3142
Fax: 81 03 5326 3001

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Summary of Contents for HT400

Page 1: ...HT400 Flow Switch Upgrade Instructions 801220 Rev 1 ...

Page 2: ...M 122 P N 801220 Hypertherm Inc Hanover NH USA http www hypertherm com email info hypertherm com Copyright 2000 Hypertherm Inc All Rights Reserved Hypertherm and HT are trademarks of Hypertherm Inc and may be registered in the United States and or other countries ...

Page 3: ...90 Hypertherm UK Ltd 9 Berkeley Court Manor Park Runcorn Cheshire England WA7 1TQ Tel 44 1928 579 074 Fax 44 1928 579 604 France 15 Impasse des Rosiers 95610 Eragny France Tel 33 1 30 37 15 28 Fax 33 1 30 37 15 79 Hypertherm S r L Via Torino 2 20123 Milan Italy Tel 39 02 725 46 312 Customer Service Tel 39 02 725 46 314 Technical Service Fax 39 02 725 46 400 All Departments Hypertherm B V Burg Have...

Page 4: ... to the following procedure and the figures called out from the HT400 Plasma Arc Cutting System Instruction Manual IM 54 P N 800540 1 Shut the power supply down at the front panel and turn off power at the disconnect box Disconnect the gas supply to the power supply Disconnect the water supply to the power supply 2 Remove the top cover and the left side cover to access the flow switches on the cen...

Page 5: ... the three holes in the manifold 004456 with the holes on the wall 5 On the terminal strip side of the wall install the screws with lockwashers through the wall and into the manifold subassembly 6 Route the flow switch leads to the terminal strip on the opposite side of the wall Connect leads to the terminal strip as shown 7 Replace ties to secure flow switch leads 8 To connect the water hose asse...

Page 6: ...Page 3 UPGRADE INSTRUCTIONS HT400 FLOW SWITCHES Approximate hole locations Drill 3 16 0 187 4 762mm Dia Holes 3 places Figure 1 Mounting Holes ...

Page 7: ...fold WATER OUT ELECTRODE Hose 024138 WATER Flow Meter Hose 024139 Flow Switch Leads 4 Rear Panel Terminal Strip Flow Switch 1FLS 1 20 gpm 005140 Flow Switch 2FLS 0 25 gpm 005139 Manifold 004456 WATER IN Hose 024102 Mounting Screw Holes Attach manifold to center wall with mount ing screws and washers from far side of wall 6 00 3 ...

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