Garland moisture+ MPOE5, Service Manual

Page: 8 / 28

Document #MPOELSVC0504 Page 8
INSTALLATION
Proper placement of the oven will ensure operator
convenience and satisfactory performance. Adequate
clearance must be provided for cleaning, servicing,
and proper operation. (Refer to chart on page 4. for
minimum clearances.)
Electrical Connection
Before attempting the electrical connection, the rating
plate should be checked to confirm that the oven’s
electrical characteristics and the electrical supply are
compatible. The plate is located on the inside surface of
the control panel/body side.
• Attach the appropriate plug to the end of the cord
supplied with the oven.
• Visually inspect all electrical connections. A wiring
diagram is affixed to the inside surface of the control
panel/body side section.
Installation of the wiring must be made in accordance
with local codes, and the National Electrical Code,
ASNI/NFPA 70-1990, or in Canada, the Canadian
Electrical Code in regards to:
1. Switch panel size
2. Overload protection
3. Wire type
4. Wire size
5. Temperature limitations of wires
6. Method of connection, (conduit, cable, etc.)
WATER CONNECTION
It is the responsibility of the purchaser to install and
maintain the water supply to the m oven. Failure
to provide satisfactory water quality to operate the oven
properly can cause damage to integral components
and void your warranty. This oven must be installed
to comply with the applicable federal, state, or local
plumbing codes.
Water supply connection to the m is made via
a 1/4” NPTF fitting at the rear of the oven. The ability
to move the oven for service and cleaning may be a
consideration when choosing the type of connection
and supply line to be attached at this fitting.
The m water delivery system includes a water
pressure regulator that has been pre-set to operate at 10
psi. The water supply must maintain at least 20 psi and a
flow rate of three gallons per minute for proper operation
of the oven’s moisture injection system.
Water Quality
Garland recommends that the supply water be filtered
before it enters the oven’s water delivery system. This
will extend the life of the oven and its water delivery
system components by minimizing particles in typical
tap water sources that cause scaling and buildup of
mineral deposits.
It is recommended that your supply water not exceed
any of the following parameters: 60 PPM total dissolved
solids; 20 ppm alkalinity; 13 ppm silica; 30 ppm chloride;
PH factor of 7.5.
Consult a local water treatment specialist for
recommendations regarding your water supply system
and its use with this oven. The use of highly mineralized,
(‘hard’), water could negatively affect the quality of
products prepared using the oven. The potability of
supply water does not guarantee its suitability for use
with the m.
Drain
Your m oven has a gravity drain in the left rear
corner of the oven cavity. The drain pipe that exits the
rear of the oven must be directed downward toward the
floor, and should run directly to an open floor drain.
Avoid using flexible hose that could sag or kink, allowing
water to accumulate. The drain must be vented. This
connection must be at least 3/4" NPT, and configured
in accordance with local codes.