Southbend Range RG24-5, SX-34GC, SX-55GC Operator’s Manual

IMPORTANT FOR FUTURE REFERENCE

Please complete this information and retain this
manual for the life of the equipment:

Model #: __________________________
Serial #: __________________________
Date Purchased: ___________________

OPERATOR’S MANUAL

Gas Fired Steamers

RG24-5 SX-34GC SX-55GC

! WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage,

injury or death. Read the installation, operating and maintenance instructions thoroughly before

installing or servicing this equipment.

1100 Old Honeycutt Road, Fuquay-Varina, NC 27526

www.southbendnc.com

MANUAL 1195732 REV0 (11/22/2011)

HEAVY

DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

MODELS RG24-5, SX-34GC, SX-55GC

IMPORTANT NOTES FOR INSTALLATION AND OPERATION

This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.

WARNING: Improper installation, operation, adjustment, alteration,
service or maintenance can cause property damage, injury or death.
Read the installation, operating and maintenance instructions
thoroughly before installing, operating or servicing this equipment.

FOR YOUR SAFETY: Do not store or use gasoline or other
flammable vapours and liquids in the vicinity of this or any other
appliance.

PURCHASER: Instructions to be followed in the event that the
operator of this appliance smells gas must be posted in a prominent
location. This information shall be obtained by consulting the local
gas supplier.

Keep the appliance area free and clear from combustibles.

Do not obstruct the flow of combustion and ventilation air.

Adequate clearances must be maintained for servicing and proper operation.

Do not attempt to operate this unit in the event of a power failure.

This manual should be retained for future reference.

Intended for commercial use only. Not for household use.

MANUAL 1195732 REV0 (11/22/2011) 2 HEAVY DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

MODELS RG24-5, SX-34GC, SX-55GC

TABLE OF CONTENTS

DESCRIPTION PAGE

1.0 Service Connections ....................................................4

2.0 Installation ............................................................7

3.0 Performance Check ....................................................12

4.0 Operation Instructions ..................................................13

SERVICE

5.0 Periodic Maintenance ..................................................17

6.0 Deliming Procedure ....................................................20

7.0 Troubleshooting ........................................................21

MANUAL 1195732 REV0 (11/22/2011) 3 HEAVY DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

RG24-5

MODELS RG24-5, SX-34GC, SX-55GC

1.0 SERVICE CONNECTIONS

MANUAL 1195732 REV0 (11/22/2011) 4 HEAVY DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

MODELS RG24-5, SX-34GC, SX-55GC

1.0 SERVICE CONNECTIONS (Continued)

MANUAL 1195732 REV0 (11/22/2011) 5 HEAVY DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

MODELS RG24-5, SX-34GC, SX-55GC

2.0 INSTALLATION

GENERAL

NOTICE: If this equipment is being installed at over 2,000 feet altitude and was not so
specified on order, contact service department. Failure to install with proper orifice
sizing may void the warranty.

Installation must conform with local codes, or in the absence of local codes, with the National
Fuel Gas Code, ANSI Z223.1/NFPA 54, or the Natural Gas and Propane Installation Code,
CSA B149.1, as applicable.

1. The appliance and its individual shut off valve must be disconnected from the gas
supply piping system during any pressure testing of that system at pressures in
excess of ½ psi (3.5 kPa).

2. The appliance must be isolated from the gas supply piping system by closing its
individual manual shut off valve during any pressure testing of the gas supply
piping system at test pressures equal to or less than ½ psi (3.5 kPa).

Electrical grounding must be provided in accordance with local codes, or in the absence of local
codes, with the National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA
C22.2, as applicable.

Ventilation must be provided in accordance with local codes, or in the absence of local codes,

with ANSI/NFPA 96 Standard for Ventilation and Fire Protection of Commercial Cooking

Operations.

WARNING: Electrical grounding instructions - units 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. (120 volt units only).

WIRING DIAGRAM FOR APPLIANCE IS LOCATED ON RIGHT HAND SIDE PANEL OF THE
COOKER CABINET.

MANUAL 1195732 REV0 (11/22/2011) 6 HEAVY DUTY STEAM

INSTALLATION AND OPERATION MANUAL, GAS FIRED STEAMER,

MODELS RG24-5, SX-34GC, SX-55GC

2.0 INSTALLATION (Continued)

2.1 EXHAUST FANS AND CANOPIES:

Canopies are set over ranges, ovens, kettles, etc., for ventilation purposes. It is recommended
that a canopy extend 6" past appliance and be located 6' 6" from the floor. Filters should be
installed at an angle of 45 degrees or more with the horizontal. This position prevents dripping
of grease and facilitates collecting the run-off grease in a drip pan, usually installed with the
filter. A strong exhaust fan tends to create a vacuum in the room and may interfere with burner
performance or may extinguish pilot flames. Makeup air openings approximately equal to the
fan area will relieve such vacuum. In case of unsatisfactory performance on any appliance,
check with the exhaust fan in the “OFF” position.

2.2 WALL EXHAUST FAN:

The exhaust fan should be installed at least two feet above the vent opening at the top of the
unit.

2.3 CLEARANCES:

Adequate clearance must be provided in aisle and at the side and back. Adequate clearances
for air openings into the combustion chamber must be provided, as well as for serviceability for
use on noncombustible floors. Minimum clearance from combustible and noncombustible
construction, 3 inches on left side, 8 inches on right side and 6 inches from back.

WARNING: These procedures must be followed by qualified
personnel or warranty will be voided. An open gap floor drain is
required immediately below the appliance drain.

TO INSTALL:

1. Uncrate carefully. Report any hidden freight damage to the freight company immediately.

2. Set the unit in place. Be certain to maintain the minimum clearances from combustibles
and non-combustibles.

3. Level appliance using spirit level. Should flanged adjustable feet be provided, anchor to
floor using proper anchoring devices.

4. Seal bolts and flanged feet with Silastic or other equivalent compound.

5. Be certain to leave adequate clearances for cleaning, maintenance and service.

MANUAL 1195732 REV0 (11/22/2011) 7 HEAVY DUTY STEAM