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Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR

 01284 757500 

 01284 703534 

 [email protected] 

 www.sealey.co.uk

ENVIRONMENT PROTECTION

Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to 
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely 
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids 
according to local regulations.

Note

: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior 

notice. Please note that other versions of this product are available. If you require documentation for alternative versions, please email or call 

our technical team on [email protected] or 01284 757505.

Important

: No Liability is accepted for incorrect use of this product.

Warranty

: Guarantee is 12 months from purchase date, proof of which is required for any claim.

WEEE REGULATIONS

Dispose of this product at the end of its working life in compliance with the EU Directive on Waste Electrical and Electronic Equipment 
(WEEE). When the product is no longer required, it must be disposed of in an environmentally protective way. Contact your local solid 
waste authority for recycling information.

8.   TROUBLESHOOTING

Problem

Possible causes

Solution

Motor not turning

Lack of electric power

Set the starting handle to position ON

Reset the external residual current circuit-breaker

Check the electrical connections

Fuses burned out

Replace the fuses in the electric panel

Faulty switch on the electric panel

Change the switch

Motor problems

If the rotor is jammed, dismount and check for damage and 

obstructions, then remount

Contact the Service Department

Motor will not start with the nozzle 

closed

Electric voltage too low

Check that the voltage is not more than 5% below the 

nominal voltage

L

ow or no flow rate

Excessive suction pressure

Lower the CUBE with respect to the tank or increase the 

diameter of the tubing

High loss of head

Use shorter tubing or of greater diameter

Suction tube resting on the bottom of 

the tank

Raise the suction tube

Low level in the suction tank

R

efill the tank

Air entering the suction tube or in the 

pump

Check the connections seal in the tubing and the level of 

diesel fuel in the tank

Motor low rotation speed

Check the voltage at the motor.

Adjust the voltage and/or use cables of greater cross-section

Check valve blocked

Clean or replace

T

ank filter clogged

C

lean the filter

P

ump filter clogged

C

lean the filter

Fluid leaking

Check the seal of the connections and the condition of the 

rubber tubes

Meter chamber obstructed

Clean the meter chamber

M

eter accuracy not sufficient

Air in the suction line

Check the sels of the connections

Measuring chamber dirty

Clean the meter measuring chamber

Original Language Version

© Jack Sealey Limited

TP955.V2  Issue:2 (H,F) 12/10/21

Summary of Contents for TP955.V2

Page 1: ... that repairs are carried out by a qualified electrician 1 1 GENERAL SAFETY WARNING Ensure Health Safety government and local authority regulations relating to the transfer of diesel are adhered to when using this equipment Familiarise yourself with the application limitations and specific hazards peculiar to the pump WARNING Disconnect pump from the mains power before changing accessories servici...

Page 2: ...elling in the event of bad weather The installation of the dispenser must be carried out by skilled personnel and performed according to the instructions provided in this manual 5 2 MECHANICAL INSTALLATION fig 1 Before beginning the installation verify that no packing material has been trapped in the tubing Prepare suitable stilts or fixing brackets depending on the fixing position of the unit The...

Page 3: ...the pump should be partially filled with diesel fuel before turning it on for the first time 5 5 2 Priming the pump It is advisable to oversee the first priming phase to make sure that it is happening in a reasonable amount of time Depending on the length and fill status of the priming tubes the priming of the pump can require from several seconds to several minutes Recommendations and Warnings If...

Page 4: ...hree cross head screws on the right side of the unit B Lift off the top cover To reclose it perform these steps in reverse order 7 2 PERIODIC INSPECTIONS Weekly checks keep the pump body tubing and flanges clean to promptly reveal any leaks Keep the dispensing nozzle tube clean and especially the hole for the excess pressure probe at the end of the nozzle tube fig 6 With equal frequency or at leas...

Page 5: ...ation 8 TROUBLESHOOTING Problem Possible causes Solution Motor not turning Lack of electric power Set the starting handle to position ON Reset the external residual current circuit breaker Check the electrical connections Fuses burned out Replace the fuses in the electric panel Faulty switch on the electric panel Change the switch Motor problems If the rotor is jammed dismount and check for damage...

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