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Hartell L4 Installation Operation & Maintenance page 3

Waste water & steam condensate removal pumps

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TROUBLESHOOTING
Problem
Pump does not run when
water is poured into the
reservoir.
Pump runs when plugged in
with no water in reservoir.
Pump runs but doesn't empty
reservoir.
Pump leaks around motor and/
or float/switch
Pump doesn't run, but has
water standing in reservoir.
Keep these sheets with the pump. They may be valuable if service is needed
Model #: ______________________
Installer: ______________________
Dealer: ________________________
Literature # 900986 2019
- check that pump is plugged in
- check power to outlet or circuit
- fuse/breaker blown or tripped
- pump plugged into a switched outlet
- damaged float/switch
- float "hanging-up" on tank wall due to buildup of soap scum or
debris
- check valve leaking back to tank
- shipping pin has not been removed
- clogged discharge line
- ball check valve spring pressure too high
- lift too high and/or run is too long (shutoff @ 40')
- broken impeller/shaft
- damaged float/switch
- discharge too high
- discharge clogged
- clogged vent line
- float "hanging-up" on tank wall due to buildup of soap scum or
debris
- damaged float/switch
under the terms of the warranty.
Date of installation: __________________
Date Code: __________________________
Probable Cause

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Sc-1a