SURFACE STEAMER SS-400TT
6
P/N 1011073 Rev. H 12/13
McDonald’s
A.J. Antunes & Co.
Equipment Setup
When placing the steamer into service, pay attention to
the following guidelines.
• Make sure power is off and the unit is at room
temperature.
• Do NOT block or cover any openings on the unit.
• Do NOT immerse the cord or plug in water.
• Keep the cord away from heated surfaces.
• Do NOT allow the cord to hang over edge of table
or counter.
Installing the Surface Steamer
1. Be sure to place the Surface Steamer onto the
Prep Surface so that the Bun Cap and Flipper
open in the direction of food prep flow.
2. Ensure that the line voltage corresponds to the
stated voltage on the unit’s specification label and
power cord warning tag.
3. Plug the power cord into the appropriate outlet.
NOTE: Route the power cord in a safe manner so
that it is out of the way.
Connecting a Water Pressure Regulator
The Surface Steamer includes a Water Pressure
Regulator that must be set to 10 psi. Follow these steps
to connect the water line to the unit.
NOTE: Use new water hoses sets. Do NOT reuse
old water hose sets.
1. Connect the steamer line (Reverse Osmosis)
Quick Disconnect to the Water Pressure
Regulator.
2. Turn the unit on its side so the Water Pressure
Regulator is facing up (Figure 2).
3. Loosen the Locknut counterclockwise (Figure 2),
then turn the Water Pressure Adjustment Knob
clockwise until the Water Pressure Regulator
Gauge reads 10 psi.
CAUTION
Operating pressure should be 8 - 10 psi (55-69
kPa). Higher water pressure may cause poor per-
formance or flooding. It is recommended to use
Reverse Osmosis water for better performance of
unit and reduced PM
4. Once the regulator reads 10 psi, tighten the lock-
nut to lock it in place.
5. Place the unit upright. Turn the power on and
allow the unit to warm up.
6. Press the Steam Activation Button a few times to
clear the air from the water lines, then run a few
steam cycles.
7. Turn the unit off and then place it on its side again
so the Water Pressure Regulator Gauge is visible.
8. If the gauge reads 10 psi, the unit is ready for
use. Otherwise, adjust the pressure accordingly.
Figure 2. Connecting the Water Pressure Regulator
INSTALLATION (continued)
Water Pressure
Regulator Gauge
Water Pressure
Adjustment Knob
Attach Incoming
Water from
R.O. Steamer Line
Lock Nut
