Installation - Automatic Door Opener - PizzaMaster 700 Series Instructions For Installation, Operation And Maintenance

Installation – Automatic door opener
Decription
All oven doors in the PizzaMaster 700, 800 and 900
series can be equipped with an automatic door opener
as an optional extra.
Each automatic door opener has a powerful 3-phase
motor that open or close the oven door alternately by
each press on the foot pedal.
This enables the baker to have both hands free when
loading or un-loading the oven. It also relives the arms
and shoulders from the stress of opening the oven door
manually many many times during a working day.
The door opener has a mechanical safety clutch that
enables the oven door to be opened manually at all
times.
Assembly of Automatic door opener
The automatic door opener is normally profited at fac-
tory, but it is also possible to refit the door opener after
delivery from factory. This however must be carried out
by BakePartner specially trained personal.
1. Connect the foot pedals air hose at the front of the
door opener, secure the hose with the provided cable
tie (do not tighten to hard, air must flow through the
hose to the air-switch inside the box).
2. Place the foot pedal at a suitable place on the floor.
14
For reasons of safety and the validity of the war-
ranty, all electrical work must be carried out by a
qualified electrician.
The automatic door opener must be connected via
an external main swich with min. 3 mm gap.
Electrical installation
The door opener requires a separate 3-phase 10A
electrical connection. Only one electrical connection is
necessary for up to 4 oven doors.
1. Make sure electrical supply corresponds with that
specified on the oven rating plate.
2. Remove the screws (10 pcs) that secures the right-
hand side panel, and take off the panel.
3. Feed the power supply cable(s) (provided by
customer) through the access holes on the right-
hand back of the oven and pull the cable to the field
terminal block.
4. Following the appropriate electrical wiring diagram
confirming to the oven rating plate, connect the
power supply leads to the field terminal block (see
fig. 1).
5. Make sure all connections are tight, then replace
the right-hand side panel.
The earth potential equalizer screw has to be installed.
The earth potential screw is located on the backside
next to the connecting cable.
PizzaMaster®
Important!