Mediclinics Saniflow E05A User manual

IFS Ltd t/a Intelligent Hand Dryers UK
www.intelligenthanddryers.com
0114 354 0047

Saniflow E05A hand dryer
Safety regulations
All installation, maintenance and repair tasks must be carried out by qualified
technicians.
Mediclinics remembers the importance of:
1. Becoming familiar with the equipment and carefully reading the user manual prior
to operating.
2. Disconnecting power prior to beginning any repair or maintenance action.
3. Exercise care in accordance with the procedures included herein.
General maintenance
Preventive Maintenance - Cleaning
Inspect the units annually or quarterly, depending on the dryer’s operating cycles.
Clean the active parts of the unit, such as: the motor, the heating element, the fan and
the electronic circuit board with a soft brush.
Maintain the air inlet and outlet free of dust and other obstructions; use a soft flat ended
brush.
Cleaning of chromed and plated covers.

Removal of the casing
Using a Saniflow security screwdriver, release the two screws in the lower part of the
casing. The 2 screws have to be rotated clock wise to release the casing from the base
plate.
Carefully remove the casing.

Motor
Characteristics
- Type: Universal brush motor
- Power: 250 W
- Speed of rotation: 5,500 rpm
- Class F
- Incorporates a safety thermal limiter
Maintenance of the motor
As preventive maintenance, we recommend using a soft brush to remove dust
and dirt on an annual or quarterly basis, depending on the dryer’s operating
cycles.
Replacement of the brushes
Carefully remove the casing.
Use a screwdriver to apply pressure on the clip that covers the brushes, and
move the clip to one side to free the brush.

Remove the brush from its location and replace it. Carry out the same
procedure for the second motor brush.
Replacement of the motor
Unscrew the terminal block to release the power supply cables from the circuit board.

Carefully remove the clips that secure the electronic circuit board at the top.
Carefully remove the clips that secure the electronic circuit board at the bottom.

Unscrew the motor cables from the electronic circuit board.
Unscrew the screws that secure the volutes together.

Remove the left volute. (If the volute is difficult to remove, use a flathead screwdriver
to help, taking care not to damage the plastic parts.)
Remove the heating element for replacement.

Loosen the retainer screw that fixes the fan to the
drive shaft.
Remove the fan from the drive shaft.

Use pliers to release the springs securing the motor to the base.
Remove the motor from its housing in the base and replace it.

Heating element
Characteristics
- Type: Coiled wire heating element
- Material: NiCr winding. 40;
- Body: Mica
- Power: 2.000 W.
- Includes thermal limiter.
Maintenance
As preventive maintenance, we recommend using a soft brush to remove dust and
dirt on an annual or quarterly basis, depending on the dryer’s operating cycles.
Replacement of the heating elements
Unscrew the terminal block to release the power supply cables from the circuit
board.

Carefully remove the clips that secure the electronic circuit board at the top.
Carefully remove the clips that secure the electronic circuit board at the
bottom.

Unscrew the heating element cables from the electronic circuit
board.
Unscrew the screws that secure the volutes together.

Remove the left volute. (If the volute is difficult to remove, use a flathead
screwdriver to help, taking care not to damage the plastic parts.)
Remove the heating element for replacement.

Electronic circuit board
Characteristics
Electronic sensor, with infrared beam.
Detection distance adjustable by potentiometer (5-25 cm).
Maintenance
As preventive maintenance, we recommend using a soft brush to remove dust
and dirt on an annual or quaterly basis, depending on the dryer’s operating
cycles.
Additionally, you should regularly clean the LEDs with a cloth slightly dampened
with alcohol.
Replacement of the electronic circuit board
Unscrew the terminal block to release the power supply cables from the circuit
board.

Carefully remove the clips that secure the electronic circuit board at the top.
Carefully remove the clips that secure the electronic circuit board at the
bottom.

Unscrew the cables of the heating element and motor from the electronic circuit
board.
Fan
Replacement of the fan
Unscrew the terminal block to release the power supply cables from the circuit board.

Carefully remove the clips that secure the electronic circuit board at the top.
Carefully remove the clips that secure the electronic circuit board at the bottom.

Unscrew the heating element cables from the electronic circuit
board.
Unscrew the screws that secure the volutes together.

Remove the left volute. (If the volute is difficult to remove, use a flathead screwdriver
to help, taking care not to damage the plastic parts.)
Remove the heating element.