8
INSTALLATION cont.
Ventilation and Clearances
Standard minimum clearance from combustible construction is as follows.
2” from side
2” from back
These griddles may be set directly, without legs, on a curbed base or
non-combustible
surface.
If the griddle is set without legs on a
non-combustible
floor or a curbed base, maintain a 4-inch
back clearance.
Do not install the griddle directly against a
non-combustible
back wall or surface.
Do not install the griddle closer than 2 inches from an uncontrolled heat source (char broiler etc.).
Keep the appliance area free and clear of combustible material and do not obstruct the flow of
combustion or ventilation air.
Electrical Connection
Griddle
The electrical connection must be made in accordance with local codes or in the absence of local
codes with
NFPA No. 70
latest edition (in Canada use:
CSA STD. C22.1
).
A /4-inch conduit knockout through the back and the bottom of the griddle body is located at the
rear of the griddle. A 3-pole terminal block is provided for service connections and can be accessed
through a removable panel on the back of the griddle. Use a supply wire suitable for at least 90
degree centigrade.
The griddle is shipped from the factory wired 208/240 dual voltage. Jumper wires on terminal strip
next to the main power supply connection determine the griddle voltage. For a 208 - volt power
supply, leave the jumpers in place. For a 240 - volt power supply disconnect the jumpers to the
terminal strip as indicated on the tag.
TH Hood
For power connection to the hood, a two pole terminal block is provided next to the three pole
terminal block on the back of the griddle.
The hood is shipped either 208 or 240 volt single phase only.
The voltage must be specified when ordering.
WARNING: MAKE SURE THE MAIN POWER SUPPLY TO THE GRIDDLE IS
TURNED OFF AT THE SOURCE PRIOR TO CONNECTING POWER
TO THE GRIDDLE.
CAUTION: BE SURE THE POWER SUPPLY VOLTAGE MATCHES THE
VOLTAGE SPECIFIED ON THE NAMEPLATE LOCATED ON THE
FRONT OF THE GRIDDLE.
Phasing
GRIDDLE
TH HOOD
Model
Number
Three Phase
Single Phase
Single Phase
L1
L2
L3
L1
L2
L1
L2
124TH
1,4
2
3
1,3
2,4
A
B
136TH
1,4
2,5
3,6
1,3,5
2,4,6
A
B
148TH
1,4,7
2,5,8
3,6
1,3,5,7
2,4,6,8
A
B
