Bonnet PRECISIO User Manual

Page 28 3BE390761NM – 12/11
BONNET GRANDE CUISINE
Registered Office:
Rue des Frères Lumière - Z.I Mitry Compans
F-77292 MITRY MORY Cedex
10. RENEWAL OF THE DRIVING SHAFT GASKET
10.1 GENERALITIES
The wear of gaskets due to a turbine unbalanced by settling lime scale. The main consequence of this
wear results in steam leaks in the way of the driving shaft, in a modification of cooking results (coloration,
drying).
10.2 PROCEDURE FOR CHANGING THE GASKET
- Open the ventilation duct.
- Unscrew the holding screw of the water deflector and remove the deflector.
- Install the hub puller (3 points with flat tips) and extract the turbine
- Remove the gasket
- Grease the motor shaft with
Biolub
code:
360 109
grease (Special lubricant for the food industry) to
make fitting the rings easier.
- Assemble the
ring
with the
gasket
(assembly code :
145 587)
.
- Install the assembly on the driving shaft. Rotate the driving shaft before putting the turbine back in place.
Warning:
- Check gasket/driving shaft co-axiality.
- Run the motors (before reassembling the turbines) to check proper positioning of the ring
and the gasket (they must not rotate together with the driving shaft).
- Reassembly : carry out the procedure in reverse order.
Vis +
déflecteur
Joint arbre
moteur
Turbine
Arrache moyeu

Bonnet PRECISIO Specifications

General

Brand	Bonnet
Model	PRECISIO
Category	Oven
Language	English