Specifications

TACO BELL STEAMER TBS-2X & TBS-1X
8
P/N 1010698 Rev. E 03/04
9
TACO BELL STEAMER TBS-2X & TBS-1X
P/N 1010698 Rev. E 03/04
1. Turn the Rocker Switch (power On/Off) to the
OFF position and allow the unit to cool down
before proceeding.
2. Remove the Top Cover, Generator Cover, and
Diffuser Plate (Figure 4).
3. Insert the slanted end of the Calibration Tube into
Steam Generator hole and push in fully (Figure 5).
NOTE: If tube will not push in easily, the hole could
be clogged with mineral deposits. Use a flat-bladed
screwdriver to scrape deposits out of the holes.
4. Put other end of calibration tubes into the calibra-
tion cup (Figure 6).
5. Turn the Rocker Switch (power On/Off) to ON.
6. Press the Cycle Start button and operate the unit
through 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. 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 contains
more or less than this amount, proceed to Step 8.
CALIBRATION
A Water Measuring and Calibration Kit is supplied with
your unit and consists of the following items:
• Two 24” Teflon tubes
• One Measuring Cup
INSTALLATION (continued)
WARNING
ELECTRICAL SHOCK HAZARD.
BE SURE TO READ ALL INFORMATION AND FOL-
LOW ALL SAFETY PROCEDURES IN THE IMPOR-
TANT SAFETY INFORMATION SECTION OF THIS
MANUAL BEFORE PERFORMING ANY OF THESE
STEPS.
CAUTION
Water pressure must not exceed 30 psi (2.1 kg/
cm
2
or 207 kPa). Higher water pressures may
cause poor performance or flooding. To reduce
water pressure, install a water pressure regula-
tor, and set water pressure between 20-30 psi (1.4
- 2.1 kg/cm
2
or 138 - 207 kPa). To order a water
pressure regulator from your authorized service
center, order Roundup part no. 7000314.
Figure 2. Connecting Water Supply (back of unit)
NOTE: Flexible tubing (not supplied) for water
hookup should be a minimum 1/4”1 (6.5 mm) I.D.
1. Connect the flexible tubing to the quick discon-
nect insert using the supplied hose clamp.
2. Push the Quick Disconnect Insert into the female
fitting on the back of the unit until it clicks
(Figure 2).
IMPORTANT: The TBS-2X has two fittings on the
back of the unit; one for each side.
PLUMBING
IMPORTANT: Taco Bell Corporation REQUIRES
installation of a Water Demineralizer system for
supplying water to this equipment. To purchase
the water filtration system, contact the approved
equipment distributor.
CAUTION
This equipment is to be installed to comply with
the basic plumbing code of the Building Officials
and Code Administrators, Inc. (BOCA) and the
Food Service Sanitation Manual of the Food and
Drug Administration (FDA).
CAUTION
Connect this unit to COLD WATER SUPPLY LINE
ONLY. Connecting this unit to a hot water supply
line will VOID THE WARRANTY!
Quick Disconnect Insert (provided)
Hose
(not
included)
CAUTION
This procedure exposes hot surfaces. Use
extreme care when performing procedure as to
avoid personal injury.