Garland JACK IN THE BOX XG36-JIB - Manual (Page 10)

Part # JIBSM08 Rev 7 (08/04/09) Page 10
UNIT INSTALLATION
continued
The grill must be disconnected from the gas supply system
when pressure testing of that system at pressures in excess of
1/2 psi (3.45kPa).
Check the data plate to determine the proper type of gas
before connecting the quick disconnect or piping from the
building gas supply.
An incoming gas pressure test nipple is provided on the
incoming gas manifold for pressure checks.
Minimum incoming gas pressure for Natural Gas is 6" W.C.
Maximum incoming gas pressure for Natural Gas is 13" W.C.
Minimum incoming gas pressure for Propane is 10" W.C.
Maximum incoming gas pressure for Propane is 13" W.C.
Burner operating gas pressure can be checked at the outlet
side of the gas valve at the pressure test point.
Burner manifold pressure for Natural Gas must be 3.2" W.C.;
Burner pressure for Propane must be 3.5" W.C.
To adjust the burner pressure, remove the sealing screw
from the pressure test nipple, connect a manometer, remove
the sealing cap on the gas valve regulator, turn on the grill,
adjust the screw in the regulator to give the correct pressure,
turn off the grill, refit the regulator sealing cap, remove the
manometer, replace the seal screw in the test nipple and test
for gas leaks.
Gas pressures should be checked by the local Gas Company
or an authorized service agency only.
Test all piping and connections for gas leaks. A rich soap
solution should be used for this purpose. Never use a flame.
Appliances Equipped with Casters:
1. 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).
2. The front casters on the appliance are equipped with
brakes to limit the movement of the appliance without
placing any strain on the connector or quick-disconnect
device or its associated piping.
3. Please be aware; required restraint is attached to a
bracket (which is located on the rear caster closest to the
gas connection), and if disconnection of the restraint
is necessary; be sure to reconnect the device after the
appliance has been returned to its original position.
Electrical Connections:
All electrically operated appliances must be electrically
grounded in accordance with local codes; or in the absence
of local codes, with the latest edition of National Wiring
Regulations. A wiring diagram is located on the rear panel of
the grill. See rating plate in rear of grill, or lower front panel
for proper voltages.
Accessory Kit – Main Gas Inlet:
(Accessory kit part numbers 4524785 or 4525509 and also
includes electrical supply lines, see next section) .
Each griddle is supplied with an extended rear gas manifold
kit., with the following parts.
DESCRIPTION PART DRAWING QTY.
3/4”x 3/4” 90 Degree Elbow 1
Nipple Assembly 1
Manifold Support Bracket 1
10-24 x 1/2 Quadrex
Pan HD Type F Screw
4
Installation of Kit:
A. Install the elbow on the end of manifold (3/4” NPT)
underneath the griddle, tighten and align with the elbow
facing the back of the unit. Refer to Photo A.
Photo A