Troubleshooting Guide - Pattfield Ergo Tools PE-SW 3030 Original Instructions Manual

11. Troubleshooting guide

Faults
The equip-
ment does
not start
The equip-
ment does
not pump
The equip-
ment does
not cut out
Insuffi cient
pumping rate
The equip-
ment swit-
ches off after
briefl y run-
ning
Anl_PE_SW_3030_SPK7.indb 153 Anl_PE_SW_3030_SPK7.indb 153
Cause
- Power supply not con-
nected
- Floating switch does
trigger
- Intake sieve clogged
- Discharge hose kinked
- Floating switch cannot
sink
- Intake sieve clogged
- Performance reduced
due to heavily conta-
minated and abrasive
water impurities
- Motor circuit-breaker
switches the equipment
off due to excessive
water contamination
- Water temperature
too high; motor circuit-
breaker switches the
equipment off
- 153 -
Remedy
- Check power supply
- Raise position of fl oa-
ting switch
- Clean intake sieve with
water jet
- Unkink the hose
- Place equipment cor-
rectly on shaft bottom
- Clean intake sieve
- Clean equipment and
replace wear parts
- Unplug power plug and
clean equipment and
shaft
- Ensure that maximum
permissible water tem-
perature (35 °C) is not
exceeded
GB
26.03.2020 10:19:56 26.03.2020 10:19:56