Garland MASTER SERIES HEAVY DUTY GAS RANGES AND CHAR BROILERS, ALL M/MS/MST SERIES MODELS - Manuel (Page 5)

Part # 1382680 Rev 3 (05/10/11) Page 5
INSTALLATION
Rating Plate
When corresponding with the factory or your local
authorized factory service center regarding service problems
or replacement parts, be sure to refer to the particular unit
by the correct model number (including the prefix and suffix
letters and numbers) and the warranty serial number. The
rating plate affixed to the unit contains this information.
We suggest installation, maintenance and repairs should be
performed by your local authorized service agency listed in
your information manual pamphlet.
In the event you have any questions concerning the
installation, use, care or service of the product, write or call
our Product Service Department.
This product must be installed by professional personnel as
specified. Garland/U.S. Range products are not approved or
authorized for home or residential use, but are intended for
commercial applications only. Garland / U.S. Range will not
provide service, warranty, maintenance or support of any
kind other than in commercial applications.
Gas Installation
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 the lower front panel.
Connect a unit stamped on the data plate located behind
the lower front panel. Connect a unit stamped “NAT”
only to natural gas; connect those stamped “PRO” only to
propane gas.
B. If it is a new installation have the gas authorities check
meter size and piping to assure that the unit is supplied
with sufficient amount of gas pressure required to
operate the UNIT.
C. If it is additional or replacement equipment have gas
authorities check pressure to make certain that existing
meter and piping will supply fuel to the unit with not
more than 1/2” water column pressure drop.
NOTE: When checking gas pressure be sure that all other
equipment on the same gas line is on. A pressure regulator is
not supplied as standard equipment with GARLAND Heavy
Duty equipment, however a 1-1.4” pressure regulator is
sold as an option with the original purchase. If you would
like to purchase a regulator after original purchase contact
your equipment dealer. Installation must conform with the
National fuel Gas code ANSI Z223-1-1988 or latest edition,
NFPA No. 54 – Latest Edition and National electrical code
ANSI/NFPA 70-1990 or latest edition and/or local code to
assure safe and efficient operation.
In Canada, the installation must comply with
CAN/CGA-B149.1 NATURAL GAS INSTALLATION CODE, or
CAN/CGA-B149.2 PROPANE GAS INSTALLATION CODE, and
local codes where applicable.
In Canada, electrical connection must comply with
applicable sections of the Canadian Electrical Codes, C22.1
– 1990 (or latest edition), “Safety Standard for Installation,
Part 1” and C22.2 – No O-M 1982 (or latest edition), “General
Requirements, Part 2”.
NOTE: The appliance must be isolated from the gas supply
piping system by closing its individual manual shut-off (not
supplied by manufacturer) during any testing of the gas
supply piping system at test pressures equal to or less than
1/2 PSIG (3.45 KPA).
NOTE: Adequate clearance must be provided for servicing
and proper operation.
NOTE: This appliance is not recommended for residential
installation.
Installation Of Ovens Equipped With Casters
A. The installation shall be made with a connector that
complies with the Standard for Connectors for Moveable
Gas Appliances, ANSI Z21.69/CSA 6.16, Addenda Z21.69B-
2006/CSA 6.16B-2006 (or latest edition), and a quick-
disconnect device that complies with the Standard for
Quick Disconnects for Use with Gas Fuel, ANSI Z21.41/
CSA 6.9, Addenda Z21.41A-2005/CSA 6.16A-2005 (or
latest edition).
B. The front casters of the unit are equipped with brakes
to limit the movement of the range without depending
on the connector and any quick-disconnect device or its
associated piping to limit the appliance movement.