Dixon HF225 Operator'S Manual Download Page 15

 

HF225 manual hydraulic butt welder 

Simply Better.

Simply Better.

Simply Better.

Simply Better.    

 

FUSIONMASTER® 

and

 

DIXON

® 

are registered trademarks of Dixon Industries Pty. Ltd.

 

©August 2002 

Revised August 2013 

Page 15 

 

9.

 

Warranty 

 

FUSIONMASTER

 

Butt Fusion Equipment 

 

1.

 

Subject to the terms below, Dixon Industries Pty Ltd (“

The

 

Company

”) warrants to 

repair  or  replace  at  its  option  ex-works  Adelaide  any  product  manufactured  or 
repaired  by  it  within  2  years  from  the  date  of  shipment  which  are  found  to  be 
defective  due  to  either  faulty  workmanship  or  use  of  faulty  materials,  provided 
that such defective product is returned to the Company’s works at the customer’s 
expense, unless otherwise agreed. 

2.

 

This  warranty  is  limited  solely  to  products  manufactured  or  repaired  by  the 
Company.  Products  not  manufactured  by  the  Company  (such  as  pumps,  gauges, 
motors,  switches,  etc.)  are  not  covered  by  this  warranty.   In  relation  to  a  repair, 
this  warranty  is  limited  to  the  Company’s  cost  of  parts  and  labour  to  remedy  a 
defective repair. 

3.

 

This warranty does not apply to any product that has been damaged by accident, 
misuse,  neglect,  use  of  an  electrical  power  supply  that  is  incompatible  with  the 
design  specifications  of  the  product  or  repair  or  alteration  of  the  product  by 
anyone other than the Company. 

4.

 

A warranty claim must be made to the Company in writing within 14 days of the 
first occurrence of the event or condition on which the claim is based.  The claim 
must include proof of purchase and a detailed statement of the manner in which 
the  product  has been  used  and  the  event  or  condition  occurred.  The  Company’s 
decision to admit or refuse any warranty claim shall be binding. 

5.

 

Replacement parts provided to the customer before the right to a warranty claim 
is accepted by the Company will be invoiced at the full cost of the parts, including 
applicable  taxes  and  freight  charges.  If  a  warranty  claim  is  accepted,  the  cost  of 
any  replacement  parts  covered  by  the  warranty  claim  which  have  been  so 
invoiced will be credited to the customer. 

6.

 

All costs of returning product to the customer shall be paid by the customer. 

7.

 

Other  than  provided  in  this  warranty,  the  Company  excludes  any  other 
responsibility  or  liability  whatever  to  the  maximum  extent  permitted  by  law 
including  liability  for  breach  of  contract,  negligence  or  incidental,  consequential, 
indirect or special damages including without limitation, interruption to use of the 
product or any other plant or equipment. 

 

 

Disclaimer 

As  the  conditions  of  use  of  welding  equipment  are  outside  the  control  of  Dixon  Industries,  no 
warranties are expressed or implied and no liability is assumed in connection with the use of butt 
welding equipment or the butt welding guidelines or parameters. 

 

The manufacturer reserves the right to vary specifications without notice.

 

Summary of Contents for HF225

Page 1: ...HF225 OPERATOR S MANUAL DIXON INDUSTRIES PTY LTD ABN 89 008 171 855 17 Frederick Road Royal Park South Australia 5014 Tel 61 8 8240 1555 Fax 61 8 8240 5588 Email sales dixonind com au...

Page 2: ...le 7 3 9 Weld Quality Check 8 4 Maintenance Daily 9 4 1 Maintenance Daily Check List 9 5 Maintenance Periodic 9 5 1 General Drag 9 5 2 Heater Plate 9 5 3 Heater Temperature Adjustment 9 5 4 Temperatur...

Page 3: ...ding the hot plate so that the temperature controller handle is not vertically above the hot plate will direct the cord away from the hot surface and keep the controller relatively cool Facer The faci...

Page 4: ...overall 410 mm Height overall wheels attached 460 mm Component Weights Butt machine 40kg Heater plate 3 5kg Facer 11kg Fittings chuck 4 4kg Heater Facer stand 5 2kg Reducing liner sets 3kg min to 6 4...

Page 5: ...diameter 2 5 Reducing Liners Each reducing liner set consists of 2 plain rings and 2 narrow rings Each ring is made up of 3 segments When welding pipe to pipe the plain rings are usually mounted in t...

Page 6: ...g then check for misalignment maximum allowable misalignment is 10 of wall thickness Tolerances on small bore pipes should be sufficient to permit pipe alignment in the HF225 without much adjustment o...

Page 7: ...ture controller Place the heater plate between the pipe faces Move the carriage to bring the pipe faces into contact with the heater plate Increase pressure to the predetermined bead up pressure Maint...

Page 8: ...as diminished close the lock off valve to maintain the hydraulic pressure at a sufficient level until the cooling cycle is completed Maintain the pipe under pressure in the clamps until the weld cooli...

Page 9: ...oppy movement of the cutter plates This indicates the need to adjust the facer drive internally 11 If using a portable generator ensure its output is 240v 20v and 50hz to protect electronic equipment...

Page 10: ...ition with one hand With the free hand use a piece of wood or plastic to force the snap ring completely into its groove This may take several attempts until some experience is developed Never use meta...

Page 11: ...ed hydraulic cylinder shaft or seals These should all be inspected and repaired before bleeding the system The following method is recommended for recharging with oil use ISO 46 viscosity 1 Check ther...

Page 12: ...ling is excessively worn or broken the complete worm drive assembly must be replaced as a matching assembly 3 Inspect the worm shaft needle thrust bearing for damage and replace if necessary 4 Otherwi...

Page 13: ...As heat is transferred into the pipe during heat soak the heater temperature initially falls but eventually returns to the set point 6 3 Measuring Surface Temperature 1 Always wait 5 minutes after th...

Page 14: ...d zone should be free of bending stress free of notches or similar damage and be free of contamination 8 Weld failure trouble shooting Bead shapes are exaggerated for effect Uniform bead correct weldi...

Page 15: ...st be made to the Company in writing within 14 days of the first occurrence of the event or condition on which the claim is based The claim must include proof of purchase and a detailed statement of t...

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Page 18: ...Dog Coupling Fixed BF200224 6 3 Nylon Bush BF225231 5 1 Hexagon Socket Set Screw BF000239 4 1 Drill suit 225 Facer BF225240_3 3 1 Dog Coupling DRP20ET BF225208 2 1 Facer Body BF225201_2 1 QTY Part Na...

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Page 22: ...Piston 24 1 Breather 23 1 Plug 22 1 Check Valve pressure relief 21 1 Spring Check V press relief 20 1 Check Valve 19 1 Spring Check Valve 18 2 Copper Washer 17 1 Washer 16 2 Valve Screw 15 1 Spring P...

Page 23: ......

Page 24: ...3117 3725 4426 719 906 1109 1367 1669 2029 2463 2953 3492 measured drag P3 drag kPa total bead up pressure P3 kPa soak pressure P2 drag kPa drag drag drag drag drag drag drag drag drag drag drag drag...

Page 25: ...PN12 5 PN16 PN20 PN3 2 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 4 7 5 9 7 3 9 1 11 3 14 1 17 3 21 2 25 9 4 3 5 2 6 6 8 2 10...

Page 26: ...6 3 PN8 PN10 PN12 5 PN16 PN20 PN3 2 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 3 8 4 6 5 8 7 1 8 8 10 9 13 4 16 6 20 3 3 3 4...

Page 27: ...N4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN3 2 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 2 9 3 7 4 6 5 7 7 0 8 6 10 6 13 0 16 0 2...

Page 28: ...N3 2 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN3 2 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 PN4 PN6 3 PN8 PN10 PN12 5 PN16 PN20 PN25 2 1 2 5 3 1 3 9 4 8 5 9 7 2 8 9 10...

Page 29: ...DIXON INDUSTRIES PTY LTD ABN 89 008 171 855 17 Frederick Road Royal Park South Australia 5014 Tel 08 8240 1555 Fax 08 8240 5588...

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