Spare Parts; Disposal; Warranty - ITT Lowara SINGLEBOX Serie Manuel D'utilisation

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The electric pump starts up but
after a short time the thermal
protection is triggered or the fuses Power supply voltage not within Check the operating conditions
blow
The electric pump starts up but
after a certain period of time the
thermal protection is triggered
The electric pump starts too
frequently
The electric pump starts but does
not supply the required
performances
Triggering of system's general
protection
Triggering of system's differential
protection (circuit breaker)

9. Spare parts

Always state the exact model identification number and construction number when requesting technical
information or spare parts from our Sales and Service Center.
Use only original spare parts when replacing any faulty or worn components.
The use of unsuitable spare parts can cause malfunctions, personal injury and damage to pro-
perty.

10. Disposal

After installing the unit, dispose of packaging according to legislation in force; if possible, re-utilize the
packaging for other purposes.
If the product must be decommissioned and dismantled, observe the current legislation regarding sorted
waste disposal.

11. Warranty

For any information refer to the sales documents.
32
Thermal protection or fuses not Check and, if necessary, replace
suitable for motor current
A phase in the electric supply
is missing
the motor's working limits
The electric panel is situated in Protect the panel from heat sources
an excessively heated area or is and sun light
exposed to direct sun light
The temperature of the sucked Check the operating conditions
water is too high
Excessively large solids
have clogged the impeller
Filaments have clogged the
impeller (for versions that do not
feature a "vortex" type impeller)
Water leaks through the
non-return valve or in the
system
Incorrect adjustment of float
switch
Wrong direction of rotation
The delivery pipe is clogged or Check the installation
the check valve is dirty or
there is an air pocket
The pump is damaged or its
internal parts are clogged
Short circuit
Ground leakage
Instructions for maintenance personnel
Directions for installers and maintenance personnel
the components
Check the power supply
of the electric pump
of the electric pump
Extract the electric pump and clean
It. If the problem persists, check the
operating conditions of the
electric pump
Check the system to locate leaks.
Repair or replace components.
Check the float switch
Check the direction of rotation and,
if necessary, exchange two leads
in the motor connection.
See the relevant instructions in
the pump's manual
Check the connection cables
Check the insulation of the
electric pump and cables