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9

P/N 1010698 Rev. I 03/12

6.  Use a brass or stainless steel wire 

brush and small scraper to loosen and 
remove excessive deposits from the 
Generator surface.  If deposits are still 
excessive and/or difficult to remove, 
go to Step 7.

7.  Pour delimer solution (not supplied) 

onto the Generator surface.  Be sure 
to follow the delimer manufacturer’s 
directions for proper mixture and 
use;  it must be safe to be used on 
aluminum.

8.  Remove the delimer solution from the 

Generator and rinse with clear water 
to remove traces of delimer.

9.  Clean the following parts in hot, 

detergent water, then rinse in clear 
water and wipe dry:

•  Spatula   •  Chimney   •  Top Cover 
•  Liner   •  Diffuser  •  Generator Cover 

10. Clean Steam Chamber of any product 

spills.

11. Clean unit surface with a hot, clean, 

damp cloth (not dripping wet) and 
wipe dry.

12. Re-install all parts and fasten the 

Generator Cover.

NoTE:  To ensure proper steaming char-
acteristics, some mineral deposits must 
be present on the generator surface.  If 
during cleaning, the surface does become 
free of mineral deposits (bare aluminum), 
add plain tap water to surface and allow 
to boil off.  
NoTE:  In soft water areas, it may be nec-
essary to add a small amount of lime to 
generator surface to season it. This will 
ensure proper steaming characteristics 
by producing a thin coating of mineral 
deposits on the surface. Seasoning mix-
ture consists of 75 ml baking soda, 75 ml 
lime, and 1 gallon water.  pour 1/4” deep 
of seasoning mixture onto hot generator.  
after mixture is converted to steam, the 
remaining loose powder can be removed.

13. Plug in power cord(s) and water 

line(s).

CauTIoN

If a chemical cleaner/delimer is used, be sure 
it is safe to use on cast aluminum.  Observe 
all precautions and warnings on the product 
label.

1.  Turn the power off and allow the unit 

to cool down before proceeding.

2.  Remove the Top Cover, Generator 

Cover, and Diffuser Plate (Figure 3).

3.  Insert the slanted end of the 

Calibration Tube into Steam Generator 
hole and push in fully (Figure 8).

NoTE: If tube will not push in easily, 
the hole could be clogged with mineral 
deposits.  use a flat-bladed screwdriver to 
clear deposits out of the holes.

4.  Put other end of Calibration Tubes into 

the Calibration Cup (Figure 9). 

5.  Turn the power on.
6.  Press the Cycle Start button and run 

two complete cycles to purge all air 
from the tubes.

NoTES: Water may come out of the 
Calibration Tubes with force.  Hold the 
tubes and cup firmly.

7.  Empty all water from the cup, then 

reinsert the tubes back into the cup.  

8.  Press the Cycle Start button to run one 

cycle.  The cup should contain 0.8 oz 
(25 ml or 25 cc) water.  If the cup con-
tains more or less than this amount, 
proceed to Step 9.

9.  With the unit positioned at the edge 

of its location surface (Edge of the 
counter, table, etc.) slide the steamer 
forward approximately 3” to expose 
the Water Volume Control on the but-
ton of the unit (Figure 10).

10. Using a small screwdriver (Figure 10), 

carefully and slowly adjust the control 
clockwise to increase or counterclock-
wise to decrease the amount of water 
volume used per cycle.

11. Repeat steps 7 through 10 until the 

proper amount of water level in the 
cup is achieved.

NoTE: If steamer does not steam prop-
erly after calibration, refer to the 
Troubleshooting section of this manual.

calibration

A Water Measuring and Calibration Kit is sup-
plied with your unit and consists of the follow-
ing items:

• 

Two 24” Tubes

• 

One Measuring Cup

CauTIoN

This procedure exposes hot surfaces.  Use 
extreme care when performing procedure as 
to avoid personal injury.

NoTE: If the Calibration Kit is missing, use 
the Calibration Chart (Figure 11) to figure 
the approximate volume.  Turn the water 
volume control to 0.  Determine your 
water pressure and locate it on the chart 
(left side), then look to the right to find 
the volume closest to 0.8 oz. (25 ml or 25 
cc).  Turn adjustment clockwise to setting 
shown at top of chart.

Figure 8.  Installing Calibration Tubes

"HOT

"

CAUTION

STEAMIN

G

CYCL

E

START

READY

POWER

Figure 9.  Water Measurement

CYC

LE

STA

RT

IN

CREASE

D

E C R EAS

E

0

9

8

7

6

5

4

3

2

1

INC

R

EASE

DE

CR

E A S E

0

9

8

7

6

5

43

2

1

Figure 10.  Water Volume adjustment

Figure 11. Calibration Chart

Setting 
number

amount of Water 
used at Setting

1

20 ml

2

21 ml

3

22 ml

4

23 ml

5

24 ml

6

25 ml (Default Setting)

7

26 ml

8

27 ml

9

28 ml

0

29 ml

aT 20 

pSI (r

ecommended)

Summary of Contents for 9100400

Page 1: ...10698 Rev I 03 12 Taco Bell Steamer owner s manual TBS 1X TBS 2X Manufacturing Numbers 9100400 9100402 9100410 9100412 www ajantunes com H OT CAUTIO N ST EA MIN G CY CL E ST AR T RE AD Y PO WE R TBS 1X TBS 2X ...

Page 2: ...f the Limited Warranty printed on the back cover of this manual If the unit arrives damaged contact the car rier immediately and file a damage claim with them Save all packing materials when filing a claim Freight damage claims are the responsibility of the purchaser and are not covered under warranty The warranty does NOT extend to Damages caused in shipment or dam age as result of improper use I...

Page 3: ...ance Electrical ground is required on this appliance Check with a qualified electrician if you are in doubt as to whether the appliance is properly grounded If a chemical cleaner is used be sure it is safe to use on cast aluminum Observe all precautions and warnings on product label Inspection testing and repair of elec trical equipment should only be per formed by qualified service personnel This...

Page 4: ... mm 9 7 246 mm 13 4 340 mm Shipping Weight TBS 1X Series 36 lbs 16 3 kg TBS 2X Series 62 lbs 28 1 kg Capacities TBS 1X Series One Taco Bell Product TBS 2X Series Two Taco Bell Products Model No Volts Watts Amps Hertz Plug Description TBS 1X 9100410 TBS 2X 9100400 per side 208 3300 15 9 50 60 6 20P Non Locking 20 Amp 250 VAC TBS 1x 9100412 TBS 1X 9100402 per side 220 240 3300 13 8 15 50 60 A B C H ...

Page 5: ...r applicable codes Caution The TBS 2X has two power cords Connect each plug to a receptacle that is connected to an individual circuit Caution Water pressure must not exceed 30 psi 2 1 kg cm2 or 207 kPa Higher water pressures may cause poor performance or flooding To reduce water pressure install a water pressure regulator and set water pressure to 20 25 psi 1 4 1 7 kg cm2 or 138 172 kPa Plumbing ...

Page 6: ...f the cup contains more or less than this amount proceed to Step 9 9 With the unit positioned at the edge of its location surface Edge of the counter table etc slide the steamer forward approximately 3 to expose the Water Volume Control on the but ton of the unit Figure 5 10 Using a small screwdriver Figure 5 carefully and slowly adjust the control clockwise to increase or counterclock wise to dec...

Page 7: ...tula fully into the steamer 4 Press and release the Cycle Start button The Green Ready Light will go out and the Yellow Steaming Light will come on and remain lit for the entire steaming cycle 5 At the end of the steaming cycle approximately 7 seconds an audible signal will sound for 3 seconds and the Green Ready Light will come back on indicating the product is ready to be served 6 Carefully remo...

Page 8: ...Fitting and all hose clamp connections for leakage If leakage is apparent tighten all clamps or replace part if required 3 Remove the Top Cover Spatula s and Liner s Figure 7 4 Remove Chimney from rear of unit by sliding upward and away from unit Figure 7 5 Clean the Top Cover Spatula s Liner s and Chimney in hot soapy water rinse in clear water and wipe dry 6 Clean the chamber s of any product sp...

Page 9: ...eposits Use a flat bladed screwdriver to clear deposits out of the holes 4 Put other end of Calibration Tubes into the Calibration Cup Figure 9 5 Turn the power on 6 Press the Cycle Start button and run two complete cycles to purge all air from the tubes NOTES Water may come out of the Calibration Tubes with force Hold the tubes and cup firmly 7 Empty all water from the cup then reinsert the tubes...

Page 10: ...Steam Ports are restricted Verify that the Steam Ports are not restricted Clean accord ingly Generator surface is bare Generator surface must have a thin calcium coating for proper steaming Refer to the Maintenance section of this manual Unit heats but does not steam Low or no water pressure in water line Remove the Quick Disconnect Insert from the rear of the unit While holding into an empty cup ...

Page 11: ...sing Verify that there is 7 10 VDC on relay terminals 3 4 If present check for line voltage across relay terminals 1 and 2 If present replace the relay Control Board inoperable or problem atic Verify that there is 7 10 VDC on terminals T5 T3 If not present replace the Control Board Loose burnt or broken wires in heater circuit Repair or replace wires Circuit is wired incorrectly Verify that all wi...

Page 12: ...8 49 50 51 52 53 54 57 55 56 58 1 9 2 21 59 60 61 Former TBS 2X Momentary Switch NOTE Use item 14 for all replacements of this part NOTE This Exploded View displays the TBS 2X The TBS 1X is virtually the same except with half the components Refer to the next page for a Parts List that details the types of parts used in each unit as well as the number of parts used in that unit ...

Page 13: ...2 Power Cord 1 2 33 040K251 Strain Relief 1 2 35 0021133 Chimney 1 1 0021136 Chimney 1 1 36 0700554 Wire Set not shown 1 2 37 7000136 Terminal Block Kit 1 2 Includes 38 50 51 38 100P967 Label Marking 1 2 39 2040146 Tee Female 1 2 40 2040145 Elbow Female 1 2 41 7000319 Transformer 1 2 42 0503093 Retainer Thermocouple 1 2 43 1000975 Label Control Panel TBS 2X Units 2 1001441 Label Control Panel TBS ...

Page 14: ... with the equipment s proper and consistent operation The 7000134 Regulator Kit consists of the following items Ref Part No Description Qty 1 0503849 Bracket 1 2 2040130 Male Adapter Barbed 1 4 2 3 2090127 Strainer 1 4 NPT 1 4 2170113 Regulator Pressure 1 5 2170114 Gauge Water Pressure 1 6 2190129 Nipple 1 4 NPT x 1 4 NPT 1 7 2110104 Clamp Worm Drive not shown 2 8 1010790 Instruction Sheet not sho...

Page 15: ...WIRE 18 GA AWM 105 C COLOR WIRE 14 GA AWM 105 C COLOR WIRE 22 GA TFE 200 C RELAY SOLENOID WHT THERMOSTAT HI LIMIT THERMOCOUPLE BLK WHT WHT BLK SWITCH 5 2 4 1 POWER BLK WHT GRN GRN YEL BLOCK TERMINAL POWER CORD TRANSFORMER 8 6 10 BLK WHT WHT 2 1 4 5 BLK 2 1 WHT BRN WHT GND SWITCH MOMENTARY T5 3 4 BLK BLK RED BLK YEL T1 T2 T3 T4 BOARD T6 T7 CONTROL ...

Page 16: ...eding maximum weight capacity 4 lbs This warranty does not cover water contamination problems such as foreign material in water lines or inside solenoid valves It does not cover water pressure problems or failures resulting from improper incorrect voltage supply This warranty does not cover Travel Time Mileage in excess of 2 hours 100 miles 160 km round trip from the nearest authorized service age...

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