Anetsberger Brothers 14Inch Gas Fryer SLG50 14 SilverLine service AUUKMT User Manual

							L22-348 Rev 1, 5/13 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
IMPORTANT FOR FUTURE REFERENCE 
Please complete this information and retain this manual for the life of the equipment: 
Model #:  __________________________  
Serial #:  __________________________  
Date Purchased:  ___________________  
 
Service & Parts Manual 
Covering  
SLG Series 

AUSTRALIA
 
UK, MT
  
						

							 
L22-348 Rev 1, 5/13 
 
 
 
 
 
 
 
 
TO THE PURCHASER 
Post, in a prominent location, the 
instructions to be followed in the event that 
an operator smells gas. Obtain this 
information from your local gas supplier. 
WARNING 
There is an open flame inside this appliance. 
The unit may get hot enough to set nearby 
materials on fire. Keep the area around the 
appliance free from combustibles. 
WARNING 
DO NOT supply the appliance with a gas 
that is not indicated on the data plate. If you 
need to convert the appliance to another 
type of fuel, contact your dealer. 
WARNING 
DO NOT use an open flame to check for 
gas leaks! 
WARNING 
If gas flow to appliance is interrupted, or pilots 
extinguish, wait 5 minutes before attempting to 
relight the pilot to allow any residual gas in 
appliance to dissipate. 
WARNING 
Ensure that the appliance can get enough air to 
keep the flame burning correctly. If the flame is 
starved for air, it can give off a dangerous carbon 
monoxide gas. Carbon monoxide is a clear 
odorless gas that can cause suffocation. 
WARNING 
Adequate means must be provided to limit the 
movement of this appliance without depending on 
the gas line connection. Single appliances 
equipped with legs must be stabilized by installing 
anchor straps. All appliances equipped with  
casters must be stabilized by installing restraining 
chains. If a flexible gas line is used, an additional 
restraining cable must be connected at all times 
when the appliance is in use. 
 
 
WARNING 
An appliance equipped with casters and a flexible 
gas line must be connected to the gas supply with 
a quick disconnect device. This quick disconnect 
must comply with AS4631 (Australia only). To limit 
the movement of the appliance without depending 
on the connector or quick disconnect, a 
restraining cable must also be installed. 
WARNING 
Installation of this appliance must be done by a 
qualified professional. This appliance should be 
inspected by a qualified professional on an annual 
basis to insure safe and proper operation. 
WARNING 
In Australia, this appliance must be installed in 
accordance with AS 5601 (current revision) or local 
codes, or National Codes as applicable. 
WARNING 
This appliance must be installed by a competent 
installer.  Install only in a well-ventilated area.  
Read the instructions before operating this 
appliance. 
WARNING 
If the appliance has a power supply, it must be 
disconnected before servicing or cleaning this 
appliance. 
WARNING 
Do not attempt to move this appliance when the 
unit is at operating temperature. Serious personal 
injury could result if skin comes in contact with the 
hot surfaces. 
WARNING 
DO NOT sit or stand on this appliance. Serious 
injury could result from falling or contact with hot 
shortening/oil. 
FOR YOUR SAFETY 
DO NOT store or use gasoline or other flammable vapors or liquids in the 
vicinity of this or any other appliance. Do not spray aerosols in the vicinity of 
this appliance while it is in operation. 
WARNING 
Improper installation, 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. 
 
  
						

							 
1 
L22-348 R1  5/13 
 
 
TABLE OF CONTENTS 
 
1 Leg Installation and Leveling ........................................................................................................................... 2 
1.1 Installation Clearances ............................................................................................................................ 2 
1.2 Gas Connection ....................................................................................................................................... 2 
1.3 Gas Connection and Sealing Compound ................................................................................................ 3 
1.4 Fuel Supply Line Leak and Pressure Testing ......................................................................................... 3 
2 INITIAL ADJUSTMENTS ................................................................................................................................. 3 
2.1 Pilot Flame Adjustment after gas valve replacement .............................................................................. 3 
2.2 Main Burner System Adjustment ............................................................................................................. 4 
3 Thermostat Calibration ..................................................................................................................................... 4 
3.1 Thermostat Calibration Check (Standard) ............................................................................................... 4 
3.2 For Gas Operated and Electric Thermostats refer to the following procedure. ...................................... 5 
4 Trouble Shooting .............................................................................................................................................. 6 
4.1 Testing the Thermocouple: ...................................................................................................................... 7 
4.2 Testing the Radix wire: ............................................................................................................................ 7 
4.3 Testing the Hi Limit: ................................................................................................................................. 7 
4.4 Testing the Gas Valve: ............................................................................................................................ 7 
5 SLG40 Exploded Parts Diagram ...................................................................................................................... 8 
5.1 SLG40 Exploded Parts List ..................................................................................................................... 9 
6 SLG100 Exploded Parts Diagram .................................................................................................................. 10 
6.1 SLG100 Exploded Parts List ................................................................................................................. 11 
7 SLG40 Gas Assembly Exploded AU  & CE Diagram .................................................................................... 12 
7.1 SLG40 Gas Assembly Exploded AU & CE Parts .................................................................................. 13 
8 SLG100 Gas Supply Exploded AU & CE Diagram ........................................................................................ 14 
8.1 SLG100 Gas Supply Exploded AU & CE Parts ..................................................................................... 15 
9 TSTAT Assembly Exploded AU Diagram ...................................................................................................... 16 
9.1 TSTAT Assembly Exploded AU Parts ................................................................................................... 17 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
						

							 
2 
L22-348 R1  5/13 
 
1 Leg Installation and Leveling 
 
This appliance must be installed with legs; it cannot be curb mounted. Curb 
mounting will seriously inhibit this appliances ability to effect proper 
combustion. 
WARNING 
This appliance must be installed with the legs provided by the 
manufacturer. 
 
WARNING 
Do not install legs or perform leveling procedure when unit is in operation or full of cooking medium. 
Serious injury could result. 
 
Required tools: 7/16 “ wrench and socket and a large pair of water pump pliers. The legs must be installed 
before connecting the appliance to the gas supply. The legs provide the necessary height to meet sanitation 
requirements and assure adequate air supply to the combustion system. Use the following procedure.  
a. Lay the appliance on its back, being careful not to damage the flue area by pulling on it. Protect 
the outside of the appliance with cardboard or a drop cloth when laying it down. 
b. Attach each leg with the hex head screws and nuts supplied. Each leg requires four ¼-20 x 5/8” 
hex head screws and nuts. Insure that all screws are tight. 
c. Mount the screws from the inside of the appliance with the nut on the outside (bottom) of the 
appliance. The nuts have lock washers attached to them, therefore it is not necessary to use 
lock washers 
d. When all four legs are securely mounted, stand the unit up, being careful not to put too much 
weight on any one leg. Adjust the height and level the appliance by adjusting the leveling 
devices (B) with water pump pliers.   
1.1 Installation Clearances 
 
The clearances shown below are for combustible and non-combustible installations and will allow for safe and 
proper operation of your appliance. 
 
 Combustible  
Construction 
Non-
Combustible  
Construction 
Back 6 in. (15 cm) 6 in. (15 cm) 
Sides 6 in. (15 cm) 6 in. (15 cm) 
Floor N/A* 4 ¾ (11.5 cm) 
*For use only on Non Combustible Floors. This appliance must be installed on a fireproof base.  
 
In addition to the above clearances there must also be at least 28 inches (71 cm) of aisle space in front of the 
appliance.  
1.2 Gas Connection 
Your appliance will give you peak performance when the gas supply line is of sufficient size to provide the 
correct gas flow. The gas inlet of the appliance is located in the back of the appliance on the lower right hand 
side about 21 cm from the floor.  The gas line must be installed in accordance with the requirements of AS 5601 
or local codes, by a qualified professional. Gas line sizing requirements can be determined by a qualified 
installation professional, your local gas company or by the Technical Regulator. The gas line needs to be large 
enough to supply the necessary amount of fuel to all appliances without losing pressure to any appliance. A 
properly sized and installed gas line will deliver a minimum supply pressure of 7.0 ± 2.0 inches w.c. (1.75 ± 0.5 
kPa/17.5± 5 mbar)) for natural gas and 12.0 ± 2.0 inches (3.0 ± 0.5 kPa/30± 5 mbar) for propane to all 
appliances connected to the supply line, operating simultaneously at full demand. Each appliance is equipped to 
operate on one certain fuel type. The type of fuel with which the appliance is intended to operate is stamped on 
the data plate, which is attached to the inside of the door.   
						

							 
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L22-348 R1  5/13 
 
1.3 Gas Connection and Sealing Compound 
As with any gas appliance, be sure to use a suitable gas joint sealant whenever gas connections are loosened 
and retightened. Also remember to check for leaks before allowing the appliance to be put into service. 
 
1.4 Fuel Supply Line Leak and Pressure Testing 
The fuel supply system must be tested before the appliance is used. If the fuel line is going to be tested at a 
pressure greater than ½ PISG (3.45 kPa/34.5 mbar), insure that that appliance is disconnected from the fuel 
line. If the fuel line is to be tested at a pressure equal to or less than ½ PSIG (3.45 kPa/34.5 mbar), the 
appliance can be connected during the test, but the unit’s gas valve must be shut. Test all gas line connections 
for leaks with a solution of soap and water when pressure is applied.  
 
2 INITIAL ADJUSTMENTS 
After the appliance has been properly installed as described in the installation section of this manual, it will need 
to be adjusted to ensure that it will perform as designed. These adjustments must be performed by a qualified 
person. To perform these adjustments the following tools will be needed: 
 
•  Manometer  •  Digital Thermometer (Temperature Probe) 
•  DC Millivolt Meter •  DC Milliameter 
 
Before you begin filling and adjusting the appliance, perform the following visual checks: 
 
a. After the appliance is in its permanent location, check the levelness. Any additional leveling that 
is necessary can be performed as previously described. 
b. Check the temperature probe and high limit bulb (in the tank) to ensure that the mounting 
screws are tight. 
c. Review the installation portion of this manual and ensure 
that all steps have been followed and executed properly. 
 
2.1 Pilot Flame Adjustment after gas valve replacement 
For manual pilots, refer to the following instructions. Perform this procedure once the pilot is lit. 
NOTE: This procedure requires a DC millivolt meter set to a scale of 0-1000 mV.  
Using test leads with sharp probes will help in taking the required readings. 
 
a. Locate the thermocouple wires coming from the thermostat/limit box going to the gas  
valve. The wire size decreases near the gas valve connections. 
b. Using the positive (+) test probe, connect the probe to the high limit wire terminal. On 
UFM systems, pierce the high limit wire insulation, with the tip of the test lead probe, at 
the gas valve safety magnet connection. 
c. Connect the negative (-) test probe to the pilot tubing. 
d. Remove the cap screw located below the pilot tubing on the gas 
valve. The pilot flame adjustment screw is recessed behind this. 
Turning the pilot flame adjustment screw clockwise  
lowers the pilot flame and millivolt output. Turning the pilot flame  
adjustment screw counter- clockwise increases the pilot flame size  
and millivolt output. 
e. While monitoring the DC millivolt meter, rotate the pilot flame 
adjustment screw in the direction necessary to achieve a reading of 
400 ± 50mV. 
f. Replace the cap screw. 
 
Note: Allow 3 to 5 minutes between flame adjustments to allow 
the reading to stabilize. 
 REGULATOR ADJUSTOR
(UNDER CAP SCREW)
PILOT ADJUSTOR
(UNDER CAP SCREW)  
						

							 
4 
L22-348 R1  5/13 
 
2.2 Main Burner System Adjustment 
For the main burners to operate the gas supply valve must be open and the thermostat must be turned on. For 
models with electric controls, the main power switch must be on. The main burners receive gas from the main 
gas supply through the thermostatically controlled valve. W hen the thermostat is turned up to a setting higher 
than the temperature of the oil in the tank, the gas control valve opens.  
The main burner pressure must be adjusted to deliver optimum flame. Refer to the following procedure to adjust 
the main burners.  
CAUTION 
Before proceeding any further, fill the tank with WATER. Water is used for the installation 
adjustments because the temperature will never exceed 212°F (100°C), thereby allowing plenty of 
adjustment time. Never let the water level go below the MIN LEVEL mark stamped on the tank.  
a. Ensure that the main gas valve is shut off; remove the manifold pressure tap plug and connect 
an accurate pressure gauge having a range from 0 to 16 “ w.c. in 0.1” increments (0 to 4 kPa in 
.025 kPa/0-40 in 0.25 mbar increments) or manometer with similar resolution.  
b. Turn on this and all appliances connected to the gas supply 
line and light their main burners. The pressure reading of 
the installed pressure gauge should not drop from the 
required installation pressure. Any loss of pressure 
indicates inadequate supply line installation, which will 
cause poor performance of all appliances during peak 
usage. 
c. The installed pressure gauge should be the same, ±0.1” 
w.c. (.025 kPa/.250 mbar), as that marked on the data plate 
on the inside door of the appliance. If the pressure is 
correct, go to step e, if it is not, adjust the pressure as 
outlined in step d. 
d. To adjust the pressure, remove the regulator adjustment 
screw cap on the gas valve and, with a flat head 
screwdriver, adjust the regulator screw until the proper burner pressure is reached. Turning the 
screw clockwise will increase the burner pressure. Turning the screw counterclockwise will 
decrease the burner pressure. 
e. When the pressure is correct, replace the regulator adjustment screw cover. 
f. Turn off the ALL appliances, shut the main gas valve to your appliance and remove the  
pressure gauge. Apply pipe joint compound to the manifold pressure tap plug and reinstall it.  
3 Thermostat Calibration 
NOTICE 
Thermostat calibration requires that the temperature of the appliance be raised above 212°F 
(100°C). If you have water in the tank you will need to drain it, dry it and fill it with shortening/oil. 
Follow the filling instructions in this manual.  
3.1 Thermostat Calibration Check (Standard) 
 
To check the calibration of your appliance, refer to the following procedure. 
a. Remove the tube screen from the tank. 
b. Place the tip of a digital thermometer probe in the shortening/oil approximately one inch above 
the temperature sensor. 
c. Light the pilot as described in this manual, set the thermostat to 325°F (163 °C) and allow the 
shortening/oil to come up to temperature. Watch the thermometer closely as the temperature 
rises. 
d. If the shortening/oil temperature reaches 350°F (177 °C) and the burners do not turn off, turn 
the thermostat down. Keep lowering the thermostat setting until the burners go out.Let the 
appliance cycle 4 to 6 times before checking the temperature. Compare the thermometer 
temperature against the thermostat setting. If the values are more than 5°F (3 °C) apart, 
calibrate the thermostat using procedure in this manual. MAIN BURNER
MAIN BURNER ORIFICE  
						

							 
5 
L22-348 R1  5/13 
CAUTION 
If the burners do not shut off at the LOWEST thermostat setting, the thermostat may be 
defective. Contact your local service company. 
 
3.2 For Gas Operated and Electric Thermostats refer to the following procedure. 
a. Remove the  tube screen from the tank and place the tip of a digital thermometer in the 
shortening/oil approximately one inch above the temperature sensor. 
b. Light the pilot as described in this manual, set the thermostat to 325°F (163 °C) and allow the 
shortening/oil to come up to temperature; let the appliance cycle 4-6 times to insure that the 
shortening/oil temperature has stabilized. Compare the thermostat setting of 325°F (163 °C) to 
the digital thermometer reading.  
c. Remove the thermostat dial by pulling the knob straight out. DO NOT rotate the dial. 
d. Holding the outside of the shaft so that it DOES NOT MOVE, scrape away the sealing 
compound in the center of the shaft with a small flat blade screwdriver. 
e. Turn the adjustment screw clockwise to lower the thermostat’s temperature setting or counter- 
clockwise to raise it. 
 
NOTE 
One-quarter turn of the adjustment screw changes the temperature setting  
approximately 24°F (13 °C). 
 
f. Turn the adjustment screw until the burners come on at 325°F (163 °C).  
g. Replace the knob and allow the appliance to cycle 4 to 6 times. Check the temperature of the 
digital thermometer against the thermostat dial setting; if there is greater than a 5°F  
(3 °C) difference, repeat the calibration procedure. 
 
 
 
 
 
 
 
 
 
 
  
						

							 
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L22-348 R1  5/13 
4 Trouble Shooting 
Refer to this section to correct common problems that may be encountered during the course of normal 
operation. If applicable, a schematic is provided behind the panel containing the electrical components. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NO YES 
YES 
Appliance does not work. 
Will the pilot light? 
NO Is the gas supply valve open? 
NO Open the gas valve and light pilot 
Purge air from gas line 
Does pilot stay lit after pilot knob is released? 
YES YES 
NO 
Is all the air purged from the pilot gas line? 
YES 
NO 
Is high limit switch open? 
YES Will high limit switch reset? 
YES 
Reset switch and light pilot. 
Contact a 
qualified service 
technician 
NO NO 
Does pilot go out when the temperature increases? 
YES 
Do the main burners light? 
NO 
Purge air from pilot line by turning pilot knob to the PILOT position and holding it in for approx. 1 minute. 
Is the gas valve knob in the ON position? 
Is the thermostat knob in the OFF position? 
NO 
YES 
If the main burners are lighting, but not performing properly refer to the INSTALLATION section of this manual to verify proper installation. 
YES 
Turn the gas valve knob to the ON position. 
NO 
Turn the thermostat knob to a temperature setting.  
						

							 
7 
L22-348 R1  5/13 
 
4.1 Testing the Thermocouple: 
You will need a multimeter that can measure millivolts. Make sure that after holding a flame to the 
thermocouple it produces 30 mv. You can test for this by heating the thermocouple for about a minute and then 
place one lead on the copper casing of the thermocouple and the other lead on one of terminals of the hi limit 
wire connection. This is the easiest way to check the thermocouple but you are also going on the faith that the 
Radix wire and hi limit are good. If you do not get between 25 and 30 millivolts you need to replace this part, 
part number is P5047540. 
Stay away from any hard or sharp bends in the thermocouple. It tends to separate the wire inside the 
copper casing. Another good tip is when screwing in the thermocouple always start by hand. You should get 
several turns out of it before needing a wrench. Cross threading will damage the aluminum threads for the 
magnet. After the thermocouple is finger tight give it a quarter turn with a wrench, no more. If all these parts 
check out and the pilot still wont stay lit you need to recheck everything something there is missing. 
  
4.2 Testing the Radix wire: 
Make sure that your Radix (gas valve to hi limit) wire isnt damaged or broken. The easiest is to remove 
the thermocouple from the valve, remove the Radix wire and inspect both sides of that butterfly connector. Make 
sure the wires arent broken and then check for continuity through it. If it is bad the part number is B6779850.  
 
4.3 Testing the Hi Limit: 
Press the red reset button and make sure it doesnt click. If it does, push it until it doesnt. This means 
the unit overheated or the hi limit tripped early.  To check the trip temp of the switch the fryer will need to be ran 
at a set temp of 400°F (204°C).  The limit should trip at 450°F (232°C) plus or minus 25°F (14°C) degrees.  
Check for continuity through the posts to ensure that the switch is making contact.  If it wont reset or it reads an 
open signal you have a bad hi limit, the part number is PP10084. 
One factor to look for that wont show up as a bad part is a crack in the black plastic casing of the hi 
limit. This would cause a problem; it happens when the radix wire thermocouple is cross threaded or over 
tightened. 
 
4.4 Testing the Gas Valve: 
 With the thermocouple and Radix wire removed, take one lead of a multimeter and place it into the 
center of the magnet of the valve. The magnet is the aluminum insert on the valve you screw the thermocouple 
into. There is a concave landing in the center of the insert. It is insulated from the rest of the valve. Place the 
other lead on the threaded part of the insert. Make sure the lead on the center landing doesnt tough anything 
else or you will get an incorrect reading. Youre checking resistance, and youre looking for 8 to 11 ohms. If its 
more or less you have a bad magnet inside the valve and the valve needs to be replaced.  
 
 
 
 
 IGNITOR
THERMOCOUPLE
& PILOT
GAS 
VALVE
PILOT
W
W
IN
VENT
THERMOSTAT
INOUT
THERMOSTAT
PROBE
HIGH 
LIMIT
INOUT  
						

							 
8 
L22-348 R1  5/13 
 
5 SLG40 Exploded Parts Diagram