Lang 2148ZRCB User Manual
GAS
CHARBROILER
Installation and
Operation
Instructions
2M-W1649 Rev. A 4/07/11
IL1883a
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.
FOR YOUR SAFETY: Do not store or use
gasoline or other ammable vapors or liquids
in the vicinity of this or any other appliance.
Retain This Manual for Future Reference.
WARNING: This appliance shall be installed
in accordance with current regulations and
used only in well-ventilated space. Refer to
instructions before installing and using this
appliance.
In addition, there should be posted, in a
prominent location, detailed instructions to
be followed in the event the operator smells
gas. Obtain the instructions from the local
gas supplier.
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SAFETY SYMBOL
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN
The installation of the Appliance must conform to the NATIONAL FUEL GAS CODE "ANSI Z223.1 - LATEST
EDITION" AND ALL LOCAL GAS COMPANY RULES AND REGULATIONS.
IN CANADA INSTALLATION SHALL BE IN ACCORDANCE WITH THE CURRENT CAN/CGA-B149.1 NATURAL
GAS INSTALLATION CODE OR CAN/CGA-B149.2 PROPANE INSTALLATION CODE AND LOCAL CODES WHERE
APPLICABLE.
INSTRUCTIONS TO BE FOLLOWED IN THE EVENT USER SMELLS GAS. THIS INFORMATION
SHALL BE OBTAINED BY CONSULTING YOUR LOCAL GAS SUPPLIER. AS A MINIMUM, TURN
OFF THE GAS AND CALL YOUR GAS COMPANY AND YOUR AUTHORIZED SERVICE AGENT.
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION, SERVICE OR MAINTENANCE CAN
CAUSE PROPERTY DAMAGE, INJURY OR DEATH. READ THE INSTALLATION, OPERATION
& MAINTENANCE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING OR SERVICING THIS
These symbols are intended to alert the user to the presence of important operating
and maintenance instructions in the manual accompanying the appliance.
FOR YOUR SAFTEY
THE VICINTIY OF THIS OR ANY OTHER APPLIANCE.
POST IN PROMINENT LOCATION
EVACUATE ALL PERSONNEL FROM THE AREA.
WARNING
EQUIPMENT.
WARNING
RISK OF FIRE OR ELECTRIC SHOCK
DO NOT OPEN
WARNING, TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT REMOVE
CONTROL PANEL. NO USER-SERVICABLE PARTS INSIDE.
REPAIRS SHOULD BE DONE BY AUTHORIZED SERVICE PERSONNEL ONLY.
NOTICE
Using any part other than genuine Lang factory supplied parts relieves the manufacturer of all liability.
Lang reserves the right to change speci cations and product design without notice. Such
revisions do not entitle the buyer to corresponding changes, improvements, additions or
replacements for previously purchased equipment.
Due to periodic changes in designs, methods, procedures, policies and regulations, the
specifications contained in this sheet are subject to change without notice. While Lang
Manufacturing exercises good faith efforts to provide information that is accurate, we are
not responsible for errors or omissions in information provided or conclusions reached as a
result of using the speci cations. By using the information provided, the user assumes all risks in con-
nection with such use.
MAINTENANCE AND REPAIRS
Contact your local dealer for service or required maintenance. Please record the model number, serial
number, voltage and purchase & Installation Information in the area below and have it ready when you
call to ensure a faster service.
Model No.:
Serial No.:
Voltage:
1-Phase or 3 Phase:
Purchased From:
Location:
Purchase Date:
Installed Date:
2 2
PROBLEMS, QUESTIONS or CONCERNS
Before you proceed consult you authorized Lang service agent directory
or
Call the Lang Technical Service & Parts Department at 314-678-6315.
TABLE OF CONTENTS
Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Equipment Description . . . . . . . . . . . . . . . . . . . . . . . . 5
General Installation Data
Exhaust Canopy . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Air Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Leveling Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Placing Radiants - RCB Series . . . . . . . . . . . . . . . . . . 8
Gas Piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Manual Shut-Off Valve . . . . . . . . . . . . . . . . . . . . . . 8
Connecting Gas Supply Line . . . . . . . . . . . . . . . . . . . 8
Propane Gas Conversion . . . . . . . . . . . . . . . . . . . . . 8
Checking for Gas Leaks . . . . . . . . . . . . . . . . . . . . . . 8
Pilot Lighting Instructions . . . . . . . . . . . . . . . . . . . . . 9
Burner Ignition & Adjustment . . . . . . . . . . . . . . . . . . . 9
General Operating Instructions
Water Pan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Burner Operation . . . . . . . . . . . . . . . . . . . . . . . . . 10
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Broiling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Tilting the Grate . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Shutting Down Instructions . . . . . . . . . . . . . . . . . . . .10
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Exploded View & Parts List . . . . . . . . . . . . . . . . . . . . .11 - 17
NOTICE Service on this or any other Lang appliance must be performed by
qualied personnel only.
Consult your Lang Authorized Service Agent Directory.
You can call our toll free number 314-678-6315 or
visit our website www.langworld.com for the service agent nearest you.
3
SPECIFICATIONS
ELECTRICAL
3 3/16"
(81)
4"
(102)
Model
2124ZRCB
2136ZRCB
2148ZRCB
2160ZRCB
2172ZRCB
CONNECTION
5 1/2 FT CORD
3"
(77)
36"
(913)
23"
16 5/8"
(584)
(422)
4"
(102)
Front View/ElevationTop View/Plan
EQUIPMENT SPECIFICATIONS
GAS CHEFSERIES CHARBROILER
Height x Width x Depth Clearance from Weight
(Not Including legs) combustible surface* Actual Shipping
10-58” X 24” X 28-5/8”
422mm x 610mm x 727mm 75 kg 91 kg
10-5/8” x 36” x 28-5/8” 225 lbs. 265 lbs.
422mm x 914mm x 727mm 102 kg 120 kg
10-5/8” x 48” x 28-5/8” 300 lbs 285 lbs
422mm x 1219mm x 727mm 136 kg 130 kg
10-5/8” x 60” x 28-5/8” 385 lbs. 430 lbs.
422mm x 1524mm x 727mm 175 kg 195 kg
10-5/8” x 72” x 28-5/8” 470 lbs 520 lbs
422mm x 1829mm x 727mm 214 kg 236 kg
Sides & Back: 4”
165 lbs. 200 lbs.
IL1826a
Fright Class
65
65
65
65
65
* Noncombustible oor only
Model
2124ZRCB
2136ZRCB
2148ZRCB
2160ZRCB
2172ZRCB
Gas Requirement (3/4” NPT)
64,000 BTU/hr
96,000 BTU/hr
128,000 BTU/hr
160,000 BTU/hr
192,000 BTU/hr
4
EQUIPMENT DESCRIPTION
Hinged
Front Panel
Lighting
Instructions
On/Off Switch
12” Section Knob
Front
Grease Trough
Grease Pan
Grates
4” Adj. Legs Standard
(Legs & Casters Optional)
IL1884
Nameplate
Gas Inlet
5
Power Cord
Wall
Mounting
CAUTION
GENERAL INSTALLATION DATA
This equipment is designed and sold for commercial use only by personnel trained and
experienced in its operation and is not sold for consumer use in and around the home nor
for use directly by the general public in food service locations.
The Lang series gas charbroiler is equipped for the type of gas indicated on the nameplate
mounted on the front panel. All units are shipped from the factory for use with natural gas.
The unit can easily be converted for use with propane gas: see propane gas.
-IMPORTANTBe sure to remove all paper protection and packing material from unit prior to
lighting.
INSTALL IN NON-COMBUSTIBLE LOCATIONS ONLY! Clearance from noncombustible construction must be 4" minimum from back and sides. For servicing,
6" is recommended from back of unit.
The installation of the Appliance must conform to the NATIONAL FUEL GAS
CODE "ANSI Z223.1 - LATEST EDITION" AND ALL LOCAL GAS COMPANY
RULES AND REGULATIONS.
IN CANADA INSTALLATION SHALL BE IN ACCORDANCE WITH THE
CURRENT CAN/CGA-B149.1 NATURAL GAS INSTALLATION CODE OR
CAN/CGA-B149.2 PROPANE INSTALLATION CODE AND LOCAL CODES
WHERE APPLICABLE.
NOTICE
When this appliance is installed with casters, it must be installed with the casters supplied, a
connector complying with either ANSI Z21.69 or CAN/CGA-6.16 and a quick-disconnect device
complying with either ANSI Z21.41 or CAN1-6.9. It must also be installed with restraining
means to guard against transmission of strain to the connector, as specied in the appliance
manufacturer's instructions.
For your protection, we recommend a qualied installing agency install this appliance.
They should be familiar with gas installations and your local gas requirements. In any
case, your gas company should be called to approve the nal installation.
This appliance, its pressure regulator and its individual shutoff valve must be disconnected
from the gas supply piping system during any pressure testing of that system at test
pressures in excess of 1/2 PSIG. This appliance and its pressure regulator must be isolated
from the gas supply piping system by closing its individual manual shutoff valve during any
pressure testing of the gas supply piping system at test pressures equal to or less than 1/2
PSIG.
EXHAUST CANOPY
Open hearth broilers inherently create a good deal of heat and smoke and should be
installed under an efcient exhaust hood with ame proof lters. A vertical distance of not
less than 48" shall be provided between the top of the appliance and lters or any other
combustible material. Exhaust installation must conform to local codes.
AIR SUPPLY
Provisions for adequate air supply must be provided.
CAUTION
Air for combustion enters from the bottom of the unit.
Do not obstruct this area.
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