Lang G-2EDSI User manual

Lang
Brand
Lang
Model
G-2EDSI
Type
User manual

This manual is also suitable for

Lang Manufacturing Company 6500 Merrill Creek Parkway Everett, WA 98203
Part Number: 60801-22 Phone: 425-349-2400 Fax: 425-349-2733 © Copyright 1997
WWW.LANGWORLD.COM
Installation
Operation
Maintenance
Troubleshooting
Model:
G2EDSI G3EDSI
G4EDSI G5EDSI G6EDSI
Gas Griddle Electronic Direct
Spark Ignition
2
THIS MANUAL MUST BE RETAINED FOR FUTURE REFERENCE.
READ, UNDERSTAND AND FOLLOW THE INSTRUCTIONS AND
WARNINGS CONTAINED IN THIS MANUAL.
3
TABLE OF CONTENTS
CHAPTER PAGE
1. OPERATOR WARNINGS (READ FIRST).............................................4
2. EQUIPMENT DESCRIPTION................................................................6
3. UNPACKING......................................................................................... 8
4. INSTALLATION.....................................................................................9
5. INITIAL START-UP ...............................................................................11
6. OPERATION.........................................................................................12
7. SEQUENCE OF OPERATION ............................................................. 14
8. CLEANING & MAINTENANCE PROCEDURES ..................................15
9. TROUBLESHOOTING ..........................................................................16
10. PARTS LISTS ....................................................................................... 18
11. WIRING DIAGRAMS.............................................................................19
12. WARRANTY ..........................................................................................21
4
1. WARNINGS
IMPORTANT READ FIRST IMPORTANT
DANGER:
1.) THIS APPLIANCE MUST BE GROUNDED AT THE TERMINAL
PROVIDED. FAILURE TO GROUND THE APPLIANCE COULD
RESULT IN ELECTROCUTION AND DEATH.
WARNING:
1.) INSTALLATION OF THIS LANG GRIDDLE MUST BE DONE BY
PERSONNEL QUALIFIED TO WORK WITH GAS. IMPROPER
INSTALLATION CAN CAUSE INJURY TO PERSONNEL
AND/OR DAMAGE TO THE EQUIPMENT. THE UNIT MUST
BE INSTALLED IN ACCORDANCE WITH ALL APPLICABLE
CODES.
2.) ALWAYS KEEP THE AREA NEAR THE APPLIANCE FREE
FROM COMBUSTIBLE MATERIALS.
3.) BEFORE PERFORMING ANY WORK ON INTERNAL
COMPONENTS, DISCONNECT THE APPLIANCE FROM THE
ELECTRIC POWER SUPPLY.
4.) KEEP WATER AND SOLUTIONS OUT OF CONTROL AND
ELECTRICAL EQUIPMENT. NEVER SPRAY WATER ON THE
APPLIANCE WHICH MAY PERMIT LIQUID TO GET INTO THE
CONTROL AND ELECTRICAL EQUIPMENT AREAS.
DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE
VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY
OTHER APPLIANCE.
POST IN A PROMINENT LOCATION 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. EVACUATE ALL PERSONNEL FROM THE
AREA.
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.
5
1. WARNINGS CONT’D
CAUTION:
1.) KEEP FLOOR IN FRONT OF EQUIPMENT CLEAN AND DRY.
IF SPILLS OCCUR, CLEAN IMMEDIATELY, TO AVOID THE
DANGER OF SLIPS OR FALLS.
2.) MOST CLEANERS ARE HARMFUL TO THE SKIN, EYES,
MUCOUS MEMBRANES AND CLOTHING. PRECAUTIONS
SHOULD BE TAKEN TO WEAR RUBBER CLOVES,
GOGGLES OR FACE SHIELD AND PROTECTIVE CLOTHING.
CAREFULLY READ THE WARNING AND FOLLOW THE
DIRECTIONS ON THE LABEL OF THE CLEANER TO BE
USED.
3.) USE OF ANY REPLACEMENT PARTS OR OTHER THAN
THOSE SUPPLIED BY LANG OR THEIR AUTHORIZED
DISTRIBUTOR CAN CAUSE BODILY INJURY TO THE
OPERATOR AND DAMAGE TO THE EQUIPMENT AND WILL
VOID ALL WARRANTIES.
4.) BE SURE ALL OPERATORS READ, UNDERSTAND AND
FOLLOW THE OPERATING INSTRUCTIONS, CAUTIONS AND
SAFETY INSTRUCTIONS CONTAINED IN THIS MANUAL.
5.) SHIPPING STRAPS ARE UNDER TENSION AND CAN SNAP
BACK WHEN CUT.
6.) UNIT IS EXTREMELY HEAVY. FOR SAFE HANDLING,
INSTALLER SHOULD OBTAIN HELP AS NEEDED, OR
EMPLOY APPROPRIATE MATERIALS HANDLING
EQUIPMENT (SUCH AS A FORKLIFT, DOLLY, OR PALLET
JACK) TO REMOVE THE UNIT FROM THE SKID AND MOVE
IT TO THE PLACE OF INSTALLATION.
NOTICE:
1.) NEVER LEAVE A CHLORINE SANITIZER IN CONTACT WITH
STAINLESS STEEL SURFACES LONGER THAN 10 MINUTES.
LONGER CONTACT CAN CAUSE CORROSION.
IMPORTANT:
1.) SERVICE PERFORMED BY OTHER THAN FACTORY
AUTHORIZED PERSONNEL WILL VOID ALL WARRANTIES.
6
2. EQUIPMENT DESCRIPTION
Lang Model: GEDSI
GAS ELECTRONIC DIRECT SPARK IGNITION GRIDDLE
2.1 Exterior Construction
•
The griddle dimensions are 17” (43.18cm) High, 30” (76.20cm) Deep, and width is
dependent on the actual model number.
•
The Sides, Bottom, and Rear wall are constructed of double wall stainless steel,
which allows closer installation to combustible surfaces.
•
The stainless steel drop-down door keeps the controls cool and the control area clean.
•
The griddle surface is made of 1” thick, highly polished steel to reduce hot and cold
spots, recovery problems, warping, and ensure even heat to the edges of the griddle.
2.2 Operation
•
Each twelve-inch section has its own temperature selector switch that snaps into place
to lock in any temperature from 175
°
F to 450
°
F in 25
°
increments.
•
Each twelve-inch section of the griddle is controlled by an area sensitive RTD probe
which can sense and react to a temperature change of 4
°
F.
•
Each section is lit by a highly reliable Direct spark igniter which eliminates the need
for constant pilots.
2.3 Controls
•
The SELECTRONIC Griddle comes with the solid state controls which include:
∗
An on/off switch for the entire unit.
∗
Each twelve-inch section has its own on/off switch.
∗
Temperature selector switches for each twelve-inch section.
2.4 Technical
•
Griddle operates on either Natural gas or Propane.
This must be specified when
ordering.
It is shipped with a Power Cord and Plug attached.
•
Floor space required is 30” (76.20cm) Deep, and width is either 2ft, 3ft, 4ft, 5ft, or 6ft
depending on actual model number.
•
The griddle weighs 260, 390, 520, 650, 780 lbs. depending on actual model number.
2.5 Griddle Gas and Voltage Specifications
The Lang Model GEDSI can be connected to any 120 Volt source. The gas and
electrical specifications are listed in the table below
7
2. EQUIPMENT DESCRIPTION CONT’D
GAS AND ELECTRICAL INPUT REQUIREMENTS
TOTAL BTU INPUT
ELECTRICAL CONNECTION
MODEL
NUMBER
DESCRIPTION
NATURAL
5” WC
PROPANE
10” WC
GAS CONNECTION
VOLTAGE AMPS
CORD/PLUG &
PRESSURE
REGULATOR
G2EDSI 24 INCHES 54,000 54,000 ONE 3/4” NPT ONE—115 VOLT ONE—2 SUPPLIED
G3EDSI 36 INCHES 81,000 81,000 ONE 3/4” NPT ONE—115 VOLT ONE—2 SUPPLIED
G4EDSI 48 INCHES 108,000 108,000 ONE 3/4” NPT ONE—115 VOLT ONE—2 SUPPLIED
G5EDSI 60 INCHES 135,000 135,000 TWO 3/4” NPT ONE—115 VOLT ONE—2 SUPPLIED
G6EDSI 72 INCHES 162,000 162,000 TWO 3/4” NPT TWO—115 VOLT TWO—2 SUPPLIED
SPECIFICATIONS AND INFORMATION
GRILL SURFACE
OVERALL
CLEARANCE FROM
COMBUSTIBLE SURFACES
MODEL
NUMBER
WIDTH DEPTH
SQUARE INCHES
OF GRIDDLE
NUMBER
OF
BURNERS
NUMBER OF
CONTROLS
NUMBER
OF
GREASE
DRAWERS
SIDES BACK BOTTOM
SHIPPING
WEIGHT
G2EDSI 24 INCHES 23 INCHES 552 2 2 1 5 INCHES 5 INCHES 4 INCH LEG 260
G3EDSI 36 INCHES 23 INCHES 828 3 3 1 5 INCHES 5 INCHES 4 INCH LEG 390
G4EDSI 48 INCHES 23 INCHES 1104 4 4 1 5 INCHES 5 INCHES 4 INCH LEG 520
G5EDSI 60 INCHES 23 INCHES 1380 5 5 2 5 INCHES 5 INCHES 4 INCH LEG 650
G6EDSI 72 INCHES 23 INCHES 1656 6 6 2 5 INCHES 5 INCHES 4 INCH LEG 780
8
3. UNPACKING
3.1 Receiving the Griddle
Upon receipt, check for freight damage, both visible and concealed. Visible damage
should be noted on the freight bill at the time of delivery and signed by the carrier's
agent. Concealed loss or damage means loss or damage which does not become
apparent until the merchandise has been unpacked. If concealed loss or damage is
discovered upon unpacking, make a written request for inspection by the carrier's
agent within 15 days of delivery. All packing material should be kept for inspection.
Do not return damaged merchandise to Lang Manufacturing Company. File
your claim with the carrier.
3.2 Location
Prior to un-crating, move the griddle as near to its intended location as practical. The
crating will help protect the unit from physical damage normally associated with
moving it through hallways and doorways.
3.3 Un-crating
The griddle will arrive completely assembled inside a wood frame covered by a
cardboard box and strapped to a skid.
R
emove the cardboard cover, cut the
straps and remove the wood frame.
Remove griddle from skid and place in intended location. The legs and gas regulator
are located in the grease drawer.
CAUTION
GRIDDLE IS EXTREMELY HEAVY. FOR SAFE HANDLING INSTALLER
SHOULD OBTAIN HELP AS NEEDED OR EMPLOY APPROPRIATE
HANDLING EQUIPMENT TO REMOVE GRIDDLE FROM SKID.
CAUTION
ANY STAND, COUNTER OR OTHER DEVICE ON WHICH GRIDDLE WILL
BE LOCATED MUST BE DESIGNED TO SUPPORT THE WEIGHT OF THE
GRIDDLE. GRIDDLE MUST HAVE AT LEAST 4” OF CLEARANCE ON THE
BOTTOM.
9
4. INSTALLATION
WARNING
BEFORE LIGHTING, USE A SOAP AND WATER SOLUTION TO TEST ALL
JOINTS FOR GAS LEAKS.
WARNING
PRIOR TO LIGHTING THIS APPLIANCE, THE MAIN GAS VALVE MUST BE
OFF FOR AT LEAST FIVE MINUTES.
CAUTION
THE DATA PLATE IS LOCATED ON THE LEFT END OF THE GRIDDLE,
BEHIND THE CONTROL DOOR. THE GRIDDLE VOLTAGE, WATTAGE,
SERIAL NUMBER, WIRE SIZE, CLEARANCE AND GAS SPECIFICATIONS
ARE ON THE DATA PLATE. THIS INFORMATION SHOULD BE
CAREFULLY READ AND UNDERSTOOD BEFORE PROCEEDING WITH THE
INSTALLATION.
NOTICE
The installation of any components such as a vent hood, grease extractors, fire
extinguisher systems, must conform to their applicable Nationally recognized installation
standards.
4.1 Electrical Connection
The griddle is supplied with a cord and plug. The receptacle is not provided with the
griddle.
Follow the receptacle manufacturer’s instructions when connecting the receptacle to
the power supply.
4.2 Gas Connection
This griddle is manufactured for use with the type of gas indicted on the nameplate.
Contact the factory if your type of gas does not match the nameplate data.
All gas connectors must be in accordance with local codes and comply with the
National Fuel Federal Gas Codes ANSI Z223.1 latest edition.
This appliance should be installed with a separate gas valve in the gas line ahead
of the unit. Use a 3/4 inch or larger gas supply line.
10
4. INSTALLATION CONT’D
Remove
the 5/16 inch nuts securing the rear of burners. These nuts are for
securing the main burners during transportation only. The rear burner shield must
be removed to gain access to the nuts.
A pressure regulator for the type of gas specified is supplied with each appliance.
This regulator must be installed in the gas supply line. (Note the direction of the
gas flow arrow.) The pressure in the manifold of the appliance should be tested
with a manometer and the regulator adjusted for proper pressure with the
appliance operating at full fire. A 1/8 inch NPT tap is provided in the manifold
for connecting a manometer.
Correct manifold pressures are:
5 inches water column for natural gas
10 inches water column for propane
When replacing the plug in the manifold, a pipe joint compound or sealant should
be used that is resistant to the action of liquid petroleum gas.
Initial adjustments are the responsibility of the installer and are not chargeable to
Lang Manufacturing Company.
After the griddle is in its final position, adjust the legs to create 1/4 inch slant
from back to front. This will allow the grease to run into the grease gutter and
provide the proper combustion air for the burners.
11
5. INITIAL START UP
5.1 Initial Lighting Procedure
Clean the preservative coating from the griddle plate and splash guard. Add a mild
detergent to hot water and wash the griddle plate and splash guard. Rinse with a
damp sponge and dry with a clean rag.
WARNING
PRIOR TO LIGHTING THIS APPLIANCE, THE MAIN GAS VALVE MUST BE
OFF FOR AT LEAST FIVE MINUTES.
•
Plug the unit into a 110 volt power supply.
•
Turn the ON-OFF toggle switch to ON.
•
Set the temperature dials to the desired temperature.
•
Turn the ON-OFF toggle switch to each section to ON.
•
To turn the griddle off simply turn the toggle switch to OFF.
5.2 Seasoning the Griddle Plate
•
Set the temperature dials to 300
°
F.
•
Observe the burners through the opening at the top of the control panel.
•
When the burners go OFF, apply a thin coat of high-grade, non-salted vegetable
oil to the griddle surface.
•
Rub the oil into the griddle surface with the flat side of a spatula or a towel.
•
Recoat any dry spots that appear then wait two minutes and wipe off any excess
oil.
•
Repeat the seasoning process at 350
°
F and at 400
°
F.
12
6. OPERATION
6.1 Setting the Griddle Temperature
The suggested time and temperature chart (below) is provided as a guide for the
products listed.
SUGGESTED TIMES AND TEMPERATURES
PRODUCTS
TEMPERATURE
(F)
TIME (MIN)
HAMBURGER
350
2 patties per LB 350 6 to 8
4 patties per LB 350 4 to 6
6 patties per LB 350 3 to 4
STEAKS
1/2 to 3/4 inch thick, cooked medium 375 5 to 7
3/4 to 1 inch thick, cooked medium 375 8 to 10
Lamb Chops 350 6 to 8
Pork Chops 350 6 to 8
Salmon 350 6 to 8
Halibut 325 6 to 8
Snapper 325 6 to 8
Hashbrown Potatoes 375 3 to 4
Bacon 350 3 to 4
Sausage Links or Patties 350 3 to 4
Ham (Pre-cooked) 375 2
Eggs 275 2 to 4
Note: The times and temperatures in this chart are intended as a general guide
and starting point. Your actual times and temperatures may vary from this chart.
If different temperature settings are to be used, select one side of the griddle and
operate at the lowest temperature. Adjoining sections should be set at progressively
higher temperatures. Do not try to operate the end sections hot and the center
sections cool.
13
6. OPERATION CONT’D
6.2 Loading the Griddle
An understanding of how the griddle sections are controlled will be a valuable aid in
loading your griddle.
Each 12 inch section of your griddle is independently controlled by a temperature
controller. The temperature control sensor is mounted in the center of each cooking
section under the griddle plate.
If the product is loaded directly over the temperature sensor, that section will turn on
and the burner will heat the entire cooking section. If the product is loaded to the
side, front or back of the temperature sensor, the thermostat will react to the
temperature change much slower.
During slow periods with minimal loads, do not load directly over the thermostat
sensors as this will unnecessarily turn the burners on and overheat the remainder of
the section not being utilized.
Turn the product and continue cooking until it has reached its desired degree of
doneness.
Remove the product from the griddle.
When reloading the griddle, first use the griddle surface on which a previous load was
not placed. This will insure you the proper griddle temperature.
14
7. SEQUENCE OF OPERATION
7.1 Power On
•
When the main power switch is turned on, 110 volts is applied to the transformer.
•
The transformer then supplies 24 VAC to each of the power switches for the
individual sections.
•
When one of the individual sections power switch is turned on, it provides power
to the circuit board for that section.
•
The operator can now set the temperature of that section by selecting it on the
temperature dial.
•
When the temperature on the dial is set higher than the temperature of the griddle
section the circuit board will generate a “Heat call”. This heat call (24 VAC
Signal) goes to the spark module.
•
The spark module sends 24 VAC to the gas valve solenoid, opening the gas valve,
and the spark module sends high voltage to the spark igniter. Thus lighting the
main burner.
•
When the flame sensor senses the burner flame it signals the spark module to turn
off the spark high voltage. As the griddle section temperature increases the
temperature sense probe resistance increases.
•
When the griddle section reaches the temperature set on the selector switch, the
circuit board which monitors the probe resistance will turn off the heat call and
there by close the gas valve.
•
When the griddle temperature drops below the set temperature the circuit board
generates a new heat call and the sequence repeats.
15
8. MAINTENANCE & CLEANING
8.1 Daily Cleaning
•
Empty the grease drawer daily or whenever it is 3/4 full. It is easily removed for
washing.
•
Keep the griddle surface clean. After each cooking load, scrape the griddle surface to
remove any carbonized grease.
•
Once a day or when necessary the griddle surface should be thoroughly cleaned and
seasoned again. Use a griddle stone, griddle pad, or liquid cleaner. Rub with the
grain of the metal, being careful not to scrape the splash guard.
CAUTION
WHEN SCRAPING THE GRIDDLE SURFACE, DO NOT ABRADE THE SPLASH
GUARD. IT MAY EVENTUALLY CUT THROUGH.
8.2 Weekly Cleaning
•
A mild detergent with water or one of the many commercial cleaners may be used.
•
Be sure to rinse thoroughly and coat the griddle with a thin film of oil to prevent
rusting.
•
Clean the exterior of the appliance with hot water and a mild detergent to maintain a
gleaming appearance.
•
Reseason the griddle plate after each cleaning.
8.3 Burner Air Shutter Adjustment
•
The air shutters are pre-set at the factory. However, minor adjustments may be
required in the field to accommodate differences in gas and elevation.
•
To adjust the air shutters, loosen the set screw holding the air damper to the burner
near the gas inlet.
•
Adjust the air mixture until the burner flame just flickers on the burner. “Lift-off” or
yellow flame indicates improper shutter adjustment.
•
Periodically inspect and clean the air shutters to insure complete combustion.
16
9. TROUBLESHOOTING
9.1 Symptoms
What follows is a chart of Symptoms and Possible Causes to aid in diagnosing faults
with the griddle.
Refer to the Symptoms column to locate the type of failure then to the Possible Cause
for the items to be checked.
To test for a possible cause refer to the TEST section and locate the Possible Cause
then refer to test to identify test procedures.
SYMPTON POSSIBLE CAUSE
Power indicator is not lit.
•
No power to cord outlet
•
Griddle unplugged from outlet
•
Failed power cord or plug
•
Failed power switch
•
Failed pilot light
Section will not heat
•
Clogged burner
•
Section power switch is not ON
•
Failed gas valve
•
Failed spark module
•
Failed circuit board
•
Failed temperature sensor
Product burning
•
Product is cooked too long
•
Failed temperature sensor
•
Failed circuit board
•
Failed temperature selector
•
Open wire between selector and Circuit
Board
Product under done
•
Failed temperature sensor
•
Failed circuit board
•
Failed temperature selector
Doesn’t ignite
•
Failed igniter
•
Improper gas pressure
•
Failed circuit board
•
No power
•
Failed spark module
•
Misadjusted spark igniter and sensor
assembly.
17
9. TROUBLESHOOTING CONT’D
9.2 TESTS
WARNING
SERVICE ON THIS, OR ANY OTHER, LANG APPLIANCE MUST BE
PERFORMED BY QUALIFIED PERSONNEL ONLY. CONSULT YOUR
AUTHORIZED SERVICE STATION DIRECTORY OR CALL THE FACTORY
AT 1-800-224-LANG (5264), OR WWW.LANGWORLD.COM FOR THE
SERVICE STATION NEAREST YOU.
BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS
APPLIANCE WHEN THE POWER SWITCH IS ON OR OFF. THIS
APPLIANCE MUST BE REMOVED FROM ALL SOURCES OF POWER PRIOR
TO PERFORMING SERVICE ON THE APPLIANCE
Possible Cause TEST
Product is cooked too long
•
No test available, operational condition
Failed temperature sensor
•
Unplug the sensor from the control panel circuit
board and check for continuity
Failed gas valve
•
Remove the wires and check for continuity across
the valve coil
Failed temperature selector
•
Remove the wires and check the resistance on all
the settings
•
Call the factory for switch resistance values
Failed spark module
•
Check for 24 volts on pin 2
•
Check voltage at pin 1
Failed igniter
•
Ensure spark module is operating properly
Improper gas pressure
•
Ensure gas pressure is adjusted properly
18
10. PARTS LIST
DESCRIPTION PART#
Switch Toggle ON/OFF ...............................................................30303-06
Switch Toggle ON/OFF For Each 1’ Section................................30303-18
Switch Temperature Control 12 Position 175-450 F....................30304-22
Terminal Strip 3 Pole With Push On Terminals............................30501-02
Power Cord With Molded Plug.....................................................31107-02
Transformer 120/24 VAC.............................................................31400-07
Pilot Light 208/240 Volt 6” Lead Black Body................................31601-01
Circuit Board Temperature Control..............................................40101-10
Probe Temperature Sensor .........................................................41100-21
Panel Label Selectronic Switch Dial Griddle................................60301-29
Catch Magnetic Door...................................................................70602-06
Knob Temperature Control ..........................................................70701-28
Spacer Support 1/2” Nylon...........................................................70801-07
Silicone Nipple 7MM....................................................................70801-10
Burner “J” Tube Steel ..................................................................80002-04-1
LH Burner “J” Tube Steel.............................................................80002-07
Module Spark Igniter....................................................................80300-12
DSI Electrode Assembly..............................................................80302-05
Orifice Main Burner #42 DRL NG ................................................80400-11
Orifice Main Burner #53 DRL LP .................................................80400-12
Regulator Gas Set 5” NG Griddle ................................................80501-04
Regulator Gas Set 10” LP Griddle...............................................80501-05
Regulator Gas Spring Conversion Kit NG to LP ..........................80501-07
Valve Solenoid Gas 24 VAC........................................................80502-03
Wire Harness #1 (Sense/Spark)..................................................EZG-701
Wire Harness #2..........................................................................EZG-705
19
11. WIRING DIAGRAM
B = BURNER (PN 80002-04-1) SM = SPARK MODULE (PN 80300-12)
FP = FLAME PROBE (PN 80302-05) SP = SWITCH, POWER (PN 30301-06)
RTD = TEMP. PROBE (PN 41100-21) SS = 12 POS. SWITCH (PN 30304-22)
SB = SWITCH, BURNER (PN 30303-18) SV = SOLENOID VLAVE (PN 80502-03)
SE = SPARK ELECTRODE (PN 80302-05) TC = TEMP. CONTRL BOARD (PN 40101-10)
WIRE DIAGRAM NO.
MODEL G-2ESDI / G-3ESDI / G-4ESDI
21
Lang
Manufacturing
Limited Warranty
to Commercial
Purchasers*
(Domestic U.S., Hawaii, &
Canadian Sales only.)
Lang Manufacturing Equipment (“Lang Equipment”) has been
skillfully manufactured, carefully inspected and packaged to meet rigid
standards of excellence. Lang warrants its Equipment to be free from
defects in material and workmanship for (12) twelve consecutive
months, with the following conditions and subject to the following
limitations.
I. This parts and labor warranty is limited to Lang Equipment sold to
the original commercial purchaser/users (but not original equipment
manufacturers), at its original place of installation, in the continental
United States, Hawaii and Canada.
Quartz elements are warranted for ninety(90) days from the date of
installation.
II. Damage during shipment is to be reported to the carrier, is not
covered under this warranty, and is the sole responsibility of
purchaser/user.
III. Lang, or an authorized service representative, will repair or
replace, at Lang’s sole election, and Lang Equipment, including but not
limited to, safety valves, gas and electric components, found to be
defective during the warranty period. As to warranty service in the
territory described above, Lang will absorb labor and portal to portal
transportation costs (time & mileage) for the first (12) twelve months
from the date of installation or eighteen (18) months from date of
shipment from Lang Manufacturing, which ever comes first.
IV. This warranty does not cover routine general maintenance, periodic
adjustments, as specified in operating instructions or manuals, and
consumable parts such as quartz elements, or labor costs incurred for
removal of adjacent equipment or objects to gain access to Lang
Equipment. This warranty does not cover defects caused by improper
installation, abuse, careless operation, or improper maintenance of
equipment.
V.
THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ALL
OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR
FITNESS FOR A PARTICULAR PURPOSE, EACH OF WHICH IS
HEREBY EXPRESSLY DISCLAIMED. THE REMEDIES
DESCRIBED ABOVE ARE EXCLUSIVE AND IN NO EVENT
SHALL LANG BE LIABLE FOR SPECIAL, CONSEQUENTIAL OR
INCIDENTAL DAMAGES FOR THE BREACH OR DELAY IN
PERFORMANCE OF THIS WARRANTY.
VI. Lang Equipment is for commercial use only. If sold as a
component of another(OEM) manufacturer’s equipment, or if used as a
consumer product, such Equipment is sold AS IS and without any
warranty.
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Lang G-2EDSI User manual

Lang
Brand
Lang
Model
G-2EDSI
Type
User manual
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