Picard LP - 200 Series, Operation, Maintenance And Parts Manual

Page: 10 / 28

10
PICARD TUNNEL FLUE CONNECTIONS
For installation under a ventilation hood only.
Do not have fans blowing directly on the oven and, wherever possible, avoid opening windows
next to the oven sides or back or using wall type fans, which create crosscurrents of air within
the room.
IMPORTANT
This oven is to be installed in an area with adequate air supply and (adequate) clearance
for air openings into the combustion chamber of the unit.
CAUTIONS
The areas surrounding the front, rear and sides of the unit should be kept clear so that
the necessary air flow, which is required for proper combustion and operation, isn’t
blocked. Unit should also be positioned for easy maintenance.
WARNING
The Picard oven must be interlocked with the venting hood, using a pressure or a
vacuum switch (refer to the electrical diagram on page 19).
GAS ENTRY CONNECTION
The tunnel oven on casters must be connected to the gas line by a flexible tubing. A safety
chain must join the tunnel oven to the wall to prevent it from moving. The length of the safety
chain must refrain the flexible tubing from tightening.
IMPORTANT
All exhaust systems are required to have make-up air system that replaces 100% of the
exhaust air. Windows, doors, or other openings into the establishment cannot be used
for the purposes of providing make-up air. A separate duct providing air into the
building is required.