Operation; General - Hatco HEATMAX RHW Series Installation And Operating Manual

Installing the Remote Mounted Control Box (RMB)
1. Install the control box in the control box cutout:
For RCTHW-1B Models
a. Position the control box so it will fit through the cutout
and pass it through the cutout to the front of the
installation surface.
b. Align the mounting holes on the control box with the
holes in the installation surface, and secure it to the
surface using two M4 screws (not supplied).
For RHW-1B Models
a. Remove the four screws that secure the front cover to
the control box. Remove the front cover and pass it
through the cutout to the front of the installation surface.
b. Pass one of the mounting flanges on the control box
housing through the cutout. Squeeze the other
mounting flange to fit it through the cutout.

General

Use the following procedure to operate the HEATMAX Heated
Wells.
WARNING
Read all safety messages in the IMPORTANT SAFETy
INFORMATION section before operating this equipment.
NOTE: For proper heat transfer, operate the RHW series,
(Round Heated Wells), with the special pan supplied.
This pan has a curved bottom to match the shape of
the heating element.
1. Plug the unit into a properly grounded electrical outlet of
the correct voltage, size, and plug configuration. See the
SPECIFICATIONS section for details.
• The POWER indicator will glow red when the unit has
power.
2. Place a pan/pot filled with food product or water into the
unit.
NOTE: Do not operate the unit without a food pan or with an
empty/dry pan. The unit will overheat and go into
FaulT mode.
3. Press the ON/OFF button to turn on the unit.
• The POWER indicator will glow green when the unit is
on and heating.
NOTE: The FaulT indicator will illuminate and the unit will
beep when the unit is overheated or if the temperature
sensor short circuits. When this happens, power is cut
off automatically until the temperature returns to normal
range or the temperature sensor functions normally.
CAUTION
BURN HAzARD: Some exterior surfaces on unit will get
hot. Use caution when touching these areas.
Form No. RHWCEM-0910
c. Align the holes
mounting flanges with the
screw holes in the installation
surface, and secure the control
box housing to the surface
using four M4 screws (not
supplied).
d. Install the front cover on the
control box using the four front
cover screws.
2. Plug the power cord into a properly grounded electrical
outlet of the correct voltage, size, and plug configuration.
See the SPECIFICATIONS section for details.
4. Press the TEMP button to scroll through and select the
desired temperature setting. The indicator above each
temperature setting will glow when that setting is selected.
There are three temperature settings:
• 90–100°C (194–212°F)
• 70–90°C (158–194°F)
• 50–70°C (122–158°F)
5. Press the MODE button to scroll through and select the
desired heating mode. The indicator above each mode will
glow when that mode is selected. There are two heating
modes:
• FULL POWER Mode — Unit operates at 100% power.
• LOW POWER Mode — Unit operates at 50% power for
food warming and to avoid burning.
POWER
Indicator
FAULT
Indicator
ON/OFF
Button
Figure 13. RHW Control Panel
9
INSTALLATION
on the
RHW
Control
Box
Housing
Mounting
Flange
Front
Cover

OPERATION

MODE
TEMP
Button
Button