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Note:
Product specifications may change without notice.
Drawings are indicative only, product appearance may change slightly.
® Davey is a registered trade mark of Davey Products Pty Ltd.
© Davey Products Pty Ltd 2001

HS SERIES MULTISTAGE PUMPS

MODELS:

HS50-05 HS50-06

HS60-06 HS60-08

SERVICING INSTRUCTIONS

SI17/1550/1001

Further information can be found in

Hydrascan

®

 Trouble Shooting Guide (SI10/500/1000)

and X Series Motors (SI05/500/1000) Servicing Instructions

Davey Products Pty Ltd

Member of the GUD Holdings Ltd Group

ABN 18 066 327 517

Head Office and Manufacturing

6 Lakeview Drive,

Scoresby, Australia 3179

Ph:

+61 3 9730 9222

Fax:

+61 3 9753 4100

Website: www.davey.com.au

Customer Service Centre

Ph:

1300 367 866

Fax:

1300 369 119

E-mail: sales@davey.com.au

Interstate Offices

Sydney – Brisbane – Adelaide

Perth - Townsville

International

6 Lakeview Drive,

Scoresby, Australia 3179

Ph:

+61 3 9730 9121

Fax:

+61 3 9753 4248

E-mail: export@davey.com.au

Germany

Kantstrasse 47,

04275 Leipzig

Ph:

+49 341 301 0412

Fax:

+49 341 301 0413

E-mail: DaveyEurop@aol.com

New Zealand

8 Ashfield Street,

Glenfield, Auckland 1310

Ph:

+64 9 444 3622

Fax:

+64 9 444 2179

Website: www.daveynz.co.nz

E-mail: sales@daveynz.co.nz

USA

1005 N. Commons Drive

Aurora, Illinois 60504

Ph:

+1 630 898 6976

Fax:

+1 630 851 7744

Website: www.daveyusa.com

E-mail: sales@daveyusa.com

Summary of Contents for HS Series

Page 1: ...ffice and Manufacturing 6 Lakeview Drive Scoresby Australia 3179 Ph 61397309222 Fax 61 3 9753 4100 Website www davey com au CustomerServiceCentre Ph 1300367866 Fax 1300369119 E mail sales davey com au...

Page 2: ...tion the Davey pump motor is fitted with an automatic reset thermal overload constant tripping of this overload indicates a problem e g low voltage at pump excessive temperature above 50 C in pump enc...

Page 3: ...r and put the mechanical seal on using a little water on the rubber boot and pushing it down over the shaft until the seal faces meet The carbon seal face should be in contact with the ceramic wear fa...

Page 4: ...d wear ring One more stage body and another impeller in the case of a four stage pump or a spacer in place of the impel ler if it is a three stage pump The impeller spacer or the impeller should be si...

Page 5: ...g and screw the non return valve cartridge into the suction port in a clockwise rotation using non specified tools eg a screwdriver handle a pair of pliers a large coin or a flat blade 20mm wide 14 Yo...

Page 6: ...You will now see a stainless steel nut that holds the rest of the pump assembly in place This is removed with a 17mm ring spanner You will need to sit the pump horizontally and remove the fan cowl Pl...

Page 7: ...the following a Power failure b Blown fuse c Motor overload tripped d Motor windings faulty 3 Motor thermal overload tripping May be caused by one or more of the following a Low voltage supply b Motor...

Page 8: ...oilet cistern hot water system or stock troughs allowing unit to overflow d Pressure tank not retaining air pressure or air change too high pressure switch model only 6 Pump not switching off or takin...

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