CSG
69
Installation – Gas Units
(continued)
ELECTRICAL SUPPLY-CSG
The gas Combi-Steamer requires 120 volt, single phase, 60 Hertz, 15 amp, 3 wire grounded service. The gas unit
is factory equipped with a grounded cord and plug.
NOTE:
The unit will not function and the reset signal will stay on with the white wire connected to the live black wire
and the black connected to neutral. An electrical schematic is located behind the left side panel of unit. A separate
fused disconnect switch, or circuit breaker, must be installed for each unit.
GAS SUPPLY-CSG
The gas Combi-Steamer is factory available for either natural or propane gas. Check the data plate to determine
the proper gas supply requirements.
DO NOT DISCONNECT THE GROUND PLUG. This unit 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 Z223.1 latest edition and electrical code
ANSI/NFPA No. 70-1990 latest edition. In Canada, all electrical connections are to be made in accordance
with the CAN/CGA B149.1 or .2 installation code and/or local code and the Canadian electrical code,
Part 1, CSA C22.1.
Before connecting incoming power to the unit, no more than 120 volts should show at each leg to ground.
Connecting a high leg to the black lead of the unit will severly damage many electrical components in the
unit and void all warranties. Call your local electrician or electric power supply company.
DO NOT attempt to use any gas other than that specified on the data plate. Conversion kits can be
installed by your distributor if required. Incorrect gas supply could result in a fire or explosion resulting
in severe injuries and/or property damage.
To avoid possible serious personal injury, the installation must conform with local codes, or in the
absence of local codes, with the National Fuel Gas Code, ANSI Z223.1-1988 or latest edition. In Canada,
CAN/CGA-B 149.1 Natural Gas Installation Code CAN/CGA-B 149.2 Propane Installation Code.
All Henny Penny Combi-Steamers are equipped with two heat exchanger systems. One is responsible for steam
production, the second for convection heat. Each individual heat exchanger is heated with a separate burner
assembly.
