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P/N 1010698 Rev. I 03/12

WarNINg

Turn the power off, unplug the power cord, 
and allow the unit to cool down before 
performing any service or maintenance.  The 
TBS-2X has two power cords.  Make sure 
both power cords are unplugged.

CauTIoN

Chlorides or phosphates in cleaning agents 
(e.g. bleach, sanitizers, degreasers or deter-
gents) could cause permanent damage to 
stainless steel equipment.  The damage is 
usually in the form of discoloration, dulling 
of metal surface finish, pits, voids, holes, 
or cracks.  This damage is permanent and 
NOT covered by warranty. The following tips 
are recommended for maintenance of your 
stainless steel equipment:

•  Always use soft, damp cloth for clean

-

ing, rinse with clear water and wipe dry.  
When required, always rub in direction 
of metal polish lines.

•  Routine cleaning should be done daily 

using soap, detergent, and water.

•   Stains and spots should be removed 

using a vinegar solution.

•  Finger marks and smears should be 

rubbed off using soap and water.

•  Hard water spots should be removed 

using a vinegar solution.

CauTIoN

Do NOT use a sanitizing solution or abrasive 
materials. The use of these may cause dam-
age to the stainless steel finish.

CauTIoN

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

Daily cleaninG

1.  Turn the power off, unplug the power 

cord(s), and allow the unit to cool 
down before proceeding.

2.  Check the Water Quick Disconnect 

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 

spills.

7.  Clean entire unit with a clean, hot, 

damp cloth (not dripping wet) and 
wipe dry.

8.  Re-install Chimney, Liner(s), Spatula(s), 

and Top Cover.

Figure 7. Steamer Components

Spatula

Chimney 

TBS-2X

Liner

generator 

Cover 

Diffuser

Steam generator

Top Cover  

TBS-2X

Wing Nut 

Steam 

ports

monThly mainTenance

Your steamer utilizes an open steam 
Generator.  Water sprayed onto the Generator 
surface flashes into steam immediately, but 
the minerals in the water do not steam; 
they stay on the Generator surface.  A small 
amount of mineral deposits are needed for 
proper operation, but a build-up of exces-
sive mineral deposits causes poor steaming 
efficiency and excessive moisture (wet steam) 
and will eventually severely hinder the steam-
ing action.

cleaninG steam Generator

1.  Turn the power off, unplug the power 

cord(s), and allow the unit to cool 
down before proceeding.

2.  Remove Top Cover from unit.
3.  Remove Wing Nut and Generator 

Cover (Figure 7).

4.  Remove Steam Diffuser.
5.  Examine all Steam Ports (Figure 7).  If 

mineral deposits have formed, place 
a flat blade screwdriver or wire brush 
into openings.  Use a twisting motion 
to scrape openings clean.

NoTE:  If the mineral deposits come off in 
flakes or in layers, build-up is excessive.

Chimney 

TBS-1X

Top Cover 

TBS-1X

Summary of Contents for Roundup TBS-1X

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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