Henny Penny 680 KFC Service Manual page 18

The gas pressure regulator on the automatic gas valve is
factory set as follows:
Natural: 3.5 inches water column
Propane: 10.0 inches water column
Be certain gas pressure is set correctly. Failure to do
so can result in shortening overflowing the cookpot,
which could cause serious burns, personal injury, fire
and/or property damage.
The gas fryer requires 120 volt, single phase, 60 Hertz, 10
amp, 3 wire grounded service The gas fryer is factory
equipped with a grounded cord and plug for your protection
against shock, and should be plugged into a 3 prong
grounded receptacle. Do not cut or remove grounding
prong.
DO NOT DISC
ROUND PLUG.
This fryer MUST be adequately and safely grounded or
electrical shock could result. Refer to local electrical
codes for correct grounding procedures or in absence
of local codes, with The National Electrical Code,
ANSI/NFPA No. 70-(the current edition). In Canada,
all electrical connections are to be made in accordance
with CSA C22.1, Canadian Electrical Code
and/or local codes.
A wiring diagram is located on the inside of access panel
on the right side panel of fryer.
The main power switch on this appliance does not
disconnect all line conductors. This appliance must be
equipped with an external circuit breaker which will
disconnect all ungrounded conductors.
enny pressure
and tested prior to shipment.
the unit again after installation.