The user must ultimately make the decision regarding suitability of the product for any given task and assume the responsibility of safety for all in the work area. Contact a Durapac representative if you are unsure of your power unit’s suitability for a particular application.
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Hydraulic equipment must only be serviced by a qualified hydraulic technician. For repair service, contact the Durapac authorised service centre in your area. To protect your warranty, use only high quality hydraulic oil CAUTION: ...
4.1 Familiarise yourself with the specifications and illustrations in this owner’s manual. Know your power unit, its limitations and how it operates before attempting to use. Refer to the specification chart below or if in doubt, contact a Durapac representative. Maximum...
To retract the cylinder, press the ↓ button on the remote pendant. Fluid will flow from “B” port of the subplate. 5.4.2 To stop retracting and hold the cylinder, release the ↓button on the remote pendant. PES4024 Electric Power Unit - V1.0 www.durapac.com Page 5 of 9...
Durapac authorised service centre Damage to hydraulic hoses may not be detected during visual inspections. For this reason, Durapac recommends that hydraulic hoses be replaced on a regular basis Tighten connections as needed. Use non-hardening pipe thread compound when servicing connections Dirt, sand, etc.
When not in use, depressurise and disconnect the power unit from the application. 6.4.2 Wipe clean thoroughly and store in a clean, dry environment. Avoid temperature extremes. 6.4.3 Shield power unit with a protective cover. PES4024 Electric Power Unit - V1.0 www.durapac.com Page 7 of 9...
Externally adjustable relief valve Reset the relief valve to is not correctly set appropriate level Damaged o-ring Send to a Durapac authorised service centre for repair Defective control valve Send to a Durapac authorised service centre for repair ...
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Leaking cylinder seals Replace worn seals. Look for excessive contamination or wear. Replace contaminated fluid Power unit or valve not operating Contact a Durapac authorised correctly service centre for repair Overload condition Remedy overload condition Application does not...
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