Entry Clearance; Installation Clearance; Installation Of Ovens Equipped With Casters - Garland Master Serie Manuel D'installation, D'utilisation Et D'entretien

INSTALLATION Continued

Entry Clearance

• Crated: 47" (1194mm)
• Uncrated: 32-1/2" (826mm)

Installation Clearance

NOTE: Always provide adequate clearance for maintenance
and operation.
• Installation adjacent to combustible and non-
combustible wall, minimum clearance:
Left Side
Single-Deck 1" (26 mm)
Double-Deck 1" (26 mm)
• Installation near high heat producing equipment,
minimum clearance:
Left Side
Single-Deck 1" (26 mm) 6" (153 mm) 3" (77 mm)
Double-Deck 1" (26 mm) 6" (153 mm) 3" (77 mm)
Avoid installing ovens near equipment, such as char-
broilers or fryers, which generate high heat and high
grease laden air.
• Clearance for Service (recommendation):
Single-Deck
Double-Deck
NOTE: Install units with casters in very tight
locations for ease of service.
The importance of the proper installation of Commercial
Gas Cooking Equipment cannot be over stressed. Proper
performance of the equipment is dependent, in great part,
on the compliance of the installation with the manufacturer's
specifi cations. Installation must conform to local codes or, in
the absence of local codes, with the National Fuel Code, ANSI
Z223.1, Natural Gas Installation Code, CAN/CGA-B149.1, or the
Propane Installation Code, CAN/CGA-B149.2, as applicable.
Before assembly and connection, check gas supply.
A. The type of gas for which the unit is equipped is stamped
on the data plate located behind lower front panel.
Connect a unit stamped "NAT" only to natural gas;
connect a unit stamped "PRO" only to propane.
B. If it is a new installation, have gas authorities check meter
size and piping to assure that the unit is supplied with
suffi cient amount of gas pressure required to operate the
unit.
Part Number 1955200 rev 7 4/15
Control Side Rear
1" (26 mm) 3" (77 mm)
2" (51 mm) 3" (77 mm)
Control Side Rear
Notice
Control Side, minimum
12" (305 mm)
12" (305 mm)
C. If it is additional or replacement equipment, have gas
authorities check pressure to make certain that existing
meter and piping will supply fuel at the unit with not more
that 1/2" water column pressure drop.
NOTE: When checking pressure be sure that all other
equipment on the same gas line is on. An internal pressure
regulator is supplied with GARLAND Convection Ovens.
Regulator is preset to deliver gas at pressure shown on the
rating plate.
The appliance and its individual shut-off valve must be
disconnected from the gas supply piping system during
any pressure testing of that system at test pressures in
excess of 1/2 PSI (3.45 kPa).
The appliance must be isolated from the gas supply
piping system by closing its individual manual shut-off
valve during any pressure testing of the gas supply piping
system at test pressures equal to or less than 1/2 PSI
(3.45 kPa).

Installation Of Ovens Equipped With Casters

A. For an appliance equipped with casters, the installation
shall be made with a connector that complies with the
Standard for Connectors for Movable Gas Appliances,
ANSI Z21.69 /CSA 6.16, and a quick-disconnect device that
complies with the Standard for Quick-Disconnect Devices
for Use With Gas Fuel, ANSI Z21.41 / CSA 6.9, and adequate
means must be provided to limit the movement of the
appliance without depending on the connector and the
quick-disconnect device or its associated piping to limit
the appliance movement and the location(s) where the
restraining means may be attached to the appliance shall
be specifi ed.
B. The front casters of the unit are equipped with brakes
to limit the movement of the oven without depending
on the connector and any quick-disconnect device or its
associated piping to limit the appliance movement.
C. The restraint can be attached to the unit near the gas inlet.
If the restraint is disconnected, be sure to reconnect the
restraint after the oven has been returned to its originally
installed position.
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