Maintenance; Cleaning; Replacement Parts - MANOSTAT VARISTALTIC SIMON Notice D'utilisation

WARNING: Remove power from the pump before attempting any maintenance.
The speed control circuit has solid-state components that do not require service. An excessive load on the system may,
however, cause the fuse to blow. An indication of an excessive load is a switch that does not light with power applied to
the pump and when the ON-OFF switch is in the ON position. If this condition occurs, remove power from the unit and
remove the fuse from the fuse holder located on the rear of the pump. Replace the fuse with a fuse of the same type and
rating. This information is printed on the rear of the unit.
CAUTION: Replace the fuse only with one of the same type and rating. The fuse rating and type are stated
on the rear panel.
Motor brush and commutator life depend on duty cycle and operating speed. Brushes should be inspected every six
months or 2000 hours of operation, whichever occurs first, or if erratic operation occurs. Replace when less than
7.6 mm (0.300 in) long. The commutator should be inspected periodically and cleaned if necessary. If preventive main-
tenance is not performed, excessive commutator wear or "bridging" between commutator segments will cause exces-
sive current through the controller circuit.
These models are equipped with a toothed-belt and should be inspected for belt wear at the same interval as the
brushes. The presence of some belt dust at or inside the pump is normal and has no effect on the operation of the pump.
If the belt is slipping, adjust the tension by loosening the motor nuts that secure it to the motor bracket and swing the
motor away from the PC board. Once adjusted, tighten the nut. Do not over-tighten the belt, as this will cause excessive
drive belt wear, bearing wear and noise. Replace the belt if frayed or torn. (See REPLACEMENT PARTS.)

CLEANING

DANGER: Remove power from the pump before any cleaning operation is started.
Keep the pump enclosure clean by using a mild detergent solution. Never immerse nor use excessive fluid when
cleaning the pump.

REPLACEMENT PARTS

Description
Motor brushes (2)
Brush Cap (1)
Motor 90 V Assembly
Motor 180 V Assembly
Pump Pulley
Motor Pulley
Drive Belt (Simon and Vera)
Drive Belt (Preston)
Rubber Foot
Knob for speed pot (Simon)
Fan (plastic)
Fan (metal)
Fuse (115 V) (T3.15A, 250V, 5
Fuse (230 V) (T1.6A, 250V, 5
Pump Head Cover (Simon and Vera)
Pump Head Cover (Preston)
Knob (pump cover)
Tubing Clamp (Preston pump only)
Line Cord 115 V
Line Cord 230 V (Euro)

MAINTENANCE

Part Number
D-3080-0001
D-3080-0002
B-1083-0035
20 mm)
20 mm)
Qty.
A-4343-CR
A-3190-CR
B-3901
A-3166
A-1341-0005
A-1341-0006
A-1390-0004
B-1247-0027
B-1247-0032
B-1115-0057
B-1115-0042
91-055-075
91-065-110
B-1083-0063
91-065-130
B-3115
B-2938
10
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1