User Manual

Combination Oven Installation and Operation Manual 23
Section 4
Handling and Installation
ADJUSTMENTS
RECOMMENDATIONS FOR
ADJUSTMENTS
IMPORTANT _________________________
Before making any type of adjustment,
activate all the safety devices provided
and decide whether staff at work and
those in the vicinity should be informed. In
particular, turn off the water supply tap, cut
off the electricity supply using the master
switch and prevent access to all devices
that might cause unexpected health and
safety hazards if turned on.
WARNING
Before performing any service
that involves electrical connection or
disconnection and/or exposure to electrical
components, always follow the Electrical
LOCKOUT/TAGOUT Procedure. Disconnect
all circuits. Failure to comply can cause
property damage, injury or death.
WARNING
Adjustments must be
performed by an authorized service agent,
in accordance with all relevant local and
legal requirements.
ADJUSTING THE WATER PRESSURE
To carry out this operation, proceed as follows:
1. Undo screws to remove side panel (A).
2. Turn on water supply valve (B).
3. Unscrew ring nut (C).
4. Use screw (D) (cleaning system water intake) to
bring the pressure reading on pressure gauge
(E) to 22 psi (1.5 bar).
If the water pressure is too low, install a device
to increase the pressure.
5. Retighten ring nut (C).
6. Unscrew ring nut (F).
7. Turn screw (G) (cooking chamber water intake)
to bring pressure reading on pressure gauge (H)
to 14.5 psi (1 bar).
If the water pressure is too low, install a device
to increase the pressure.
8. Retighten ring nut (F).
9. Return panel (A) to it’s original position and
replace screws.
10. Turn water supply valve (B) off when the
operation is complete.
F
A
E
C
D
G
B
H