Installation Gas Connections; Electrical Connections; Electrical Grounding Instructions; Ventilation And Air Supply - Garland TRENDSETTER TG3 Installation & Operation Manual

INSTALLATION GAS CONNECTIONS

The 1" NPT inlet of the tee must be considered in piping the gas supply for double stack units. Undersize gas supply 1ine(s)
may restrict the gas supply and affect performance. If other gas appliances are supplied by the same supply line, .the supply
line must be sized to carry the combined volume without causing more than 1/2" pressure drop at the Manifold of each appliance
on the line at full rate.

ELECTRICAL CONNECTIONS

A separate 15 AMP service must be provided for each oven section. For 115V usage, a cord and plug is provided but
connection to the electrical service must comply with local codes; or in the absence of local codes, with the National Electrical
Code, ANSI/NFPA No. 54-1984.
Each oven is electrically equipped with a cord set with a three prong plug which fits any standard 115V three prong grounded
receptacle.
wiring diagram is attached to the rear of the unit. WARNING:

ELECTRICAL GROUNDING INSTRUCTIONS

This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should
be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong from
this plug.

VENTILATION AND AIR SUPPLY

Proper ventilation is highly important for good operation. The ideal method of ventilating a GAS Convection Oven is the use of a
properly designed canopy which should extend 6" beyond all sides of the appliance and 6'6" from the floor.
A strong exhaust fan will create a vacuum in the room, for an exhaust system vent to work properly, replacement air must enter
the room in which the vent is located. The amount of air which enters must equal the amount exhausted.
A11 gas burners and pilots need sufficient air to operate and large objects should not be placed in front of this oven which would
obstruct the air flow through the front.
If the unit is to be connected directly to a direct flue, it is recommended that a flue hood assembly and 8" draft diverter (for
double deck units) or a flue hood assembly and 6" draft diverter (for single units) be installed to insure proper ventilation. A11
parts described above are available from GARLAND.
NOTE: DO NOT DIRECT VENT THE V-SERIES. THIS UNIT SHOULD BE INSTALLED UNDER A POWER
VENT HOOD ONLY. DRAFT HOOD
If your oven(s) are connected to a direct flue vent it will require periodical examination and cleaning. Commercial cooking
equipment requires an adequate ventilation system. For additional information refer to the National Fire Protection Association
Standard No. 96. If you experience pilot outage or erratic bake results you can
make an easy check on the direct flue system.
After the appliance has been on for approximately 15 minutes, strike a wooden
kitchen match. Blow it out and while still smoking hold it near the draft hood relief
opening (see sketch). If the smoke is not easily drawn into the opening the vent is
not functioning properly. Consult your vent installer or factory service agent for
further action.
NOTE: Each oven has been factory tested and adjusted prior to shipment. It may be
necessary to further adjust the oven as part of a proper installation. Such
adjustments are the responsibility of the installer Adjustments are not
considered defects in material and workmanship, and they are not covered
under the original equipment warranty.
TESTING AND LIGHTING INSTRUCTIONS
1. Turn on main gas valve. Leak test a11 fittings and connections ahead of the
service valve located upstream from the gas solenoid. (Open combustion chamber door to expose). Correct any leaks and
recheck.
2. Open service valve and gas will be flowing to the inlet side of the oven safety valve, including the inlet pilot fitting. Check all
fittings and pipe connections to the inlet side of the oven safety valve.
3. Depress and hold the red reset button located on the oven safety valve.
4. With a lighted taper, ignite pilot which is located to the right of the burner package about 9" inward from the manifold, air
should be purged from the line to achieve pilot ignition.
5. After the pilot is lit, leak test the rest of the system.