
Rethermalizer
FL-RO151033
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION, OPERATION and MAINTENANCE
MANUAL for Cres Cor 8kW RETHERMALIZERS
Rev. 3 (5/14)
Page 1 of 11
REVOLUTION FOODS
MODEL RO151033
AND
MODEL RO151034 (250° Max. Rethermalizer)
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com

Rethermalizer
FL-RO151033
Rev. 3 (5/14)
Page 2 of 11
5925 Heisley Road • Mentor, OH 44060-1833
TABLE OF CONTENTS
SUBJECT PAGE
INSTALLATION INSTRUCTIONS .............................................3
OPERATING INSTRUCTIONS
First Time Operation ....................................................4
How to Use Control for Retherm & Holding .................................4
Using pre-set recipes ....................................................5
“Quick Recipe” and Other Menu settings ....................................5
MAINTENANCE INSTRUCTIONS
How to Clean the Unit ..................................................6
Trouble Shooting Guide ...............................................7, 8
Cabinet Replacement Parts ...............................................9
Hot Unit Replacement Parts .............................................10
Wiring Diagram For 208/240 Volt, 1 Phase .................................11
SERVICE POLICY and AGENCY LIST ....................................FL-1400
WARNING
RISK OF FIRE OR ELECTRIC SHOCK
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT REMOVE COVER (OR BACK)
NO USER-SERVICEABLE PARTS INSIDE
DO NOT OPEN
REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
PERSONNEL ONLY

Rethermalizer
FL-RO151033
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION INSTRUCTIONS
VENTING YOUR CABINET:
1. The purpose of ventilating hoods is to direct and
capture smoke, grease-laden vapors, heat, odors, or
fumes.
2. Low temperature equipment (maximum temperature
250°F/121°C) does not produce heat, odors, fumes,
grease-laden vapors or smoke and is not required to be
vented.
HOW TO INSTALL CABINETS:
1. Remove all packing material from inside and outside
of cabinet.
2. Position cabinet on level oor; install the cabinet
interior (pan slides) if not already installed.
3. Plug power cord into proper wall receptacle.
Rev. 3 (5/14)
3. Most jurisdictions consider our low-temperature units
(maximum temperature is 350°F/177°C) as low-heat
appliances not requiring vent hoods.
4. Installation must conform with local codes. The
authority having jurisdiction of enforcement of
the codes will have the responsibility for making
interpretations of the rules.
Page 3 of 11
UNIT SPECIFICATIONS: Unit uses six (6) elements (1325 watts each). Units are rated 8000 watts.
MODEL NOS.
RO151033
RO151034
ELECTRICAL SPECS
(AC SERVICE)
VOLTS PHASES HZ AMPS VOLTS AMPS PHASES VOLTS RECEPTACLE
ELEC. LOAD
208 1 60 39 208 50 1 208 6-50R
POWER SUPPLY REQUIREMENT
ALL 3 PHASE IS 3 WIRE + GROUND
CABINET MODEL RO151034 IS
PRESET TO A MAXIMUM OF 250°F. TEMPERATURE
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com

Rethermalizer
FL-RO151033
Rev. 3 (5/14)
Page 4 of 11
5925 Heisley Road • Mentor, OH 44060-1833
OPERATING INSTRUCTIONS
POWER
ON/OFF
COOK BUTTON
HOLD BUTTON
BUTTON
FIRST-TIME OPERATION
NOTE: A new cabinet needs to “burn off” manufacturing
oils and excessive adhesive before its rst use.
Do NOT load food until this has been done!
1. Push the POWER button on; the light will come on.
NOTE: The letters “LOTPR” (low temperature) will
show on the control display until it reaches 140°F
(60°C).
2. Press the COOK button.
3. Turn the SET control knob to show 350°F. Push the
SET knob to set the temperature.
4. Push the HOLD button. Turn the SET knob to 150°F
(65°C). Push the SET knob to set the temperature.
5. TIME button will illuminate. Turn SET knob to one
(1) hour. Push the SET knob to set the time.
6. Push START button. Control will display “PREHT”,
then in approximately 15 minutes “READY”.
7. Push START button again to begin the cooking/burn
off process.
8. Turn the unit off and let cool. (Open door)
9. Wipe the inside clean with detergent and hot water.
HOW TO USE THE RETHERM CONTROL:
*Push the POWER ON/OFF switch on the control panel;
the light will come on and the cabinet will start heating.
*The display will read “LOTPR” (low temperature)
below 140°F. (60°C.).
NOTE: Wait half (1/2) hour after start up before loading
the food for best results.
The display will read “PREHT” until the cabinet
reaches the set temperature.
TIME
DISPLAY
PROBE
BUTTON
Retherm
RECIPE
BUTTONS
CONTROL
SET KNOB
+
DISPLAY
BUTTON
START
BUTTON
FOOD PROBE
CONNECTOR
Cooking/Retherming:
1. Press the COOK button.
2. Turn the SET knob to the desired cooking temperature
between 200°F (93°C) and 250°F (121°C) or 350°F
(176°C).
3. Push the knob to set the temperature.
4. The control automatically goes to the HOLD mode.
(Continue to step 1 below).
Holding:
(Press the HOLD button only if you are just holding food),
1. Turn the SET knob to the desired holding temperature
between 140°F (60°C) and 220°F (104°C).
2. Push the SET knob to accept the temperature.
3. The control automatically goes to the TIME mode.
Setting the time or Food Probe:
1. If NOT using the Food Probe:
a) Turn the SET knob to the desired hours/minutes.
b) Push the SET knob to accept the time.
2. Using the Food Probe:
Plug in the food probe BEFORE you enter the TIME
mode. Otherwise, you have to press the PROBE
button to set the probe temperature.
a) Turn the SET knob to the desired internal temperature.
b) Push the SET knob.
3. Press the START button. The display will show
“PREHT”, then “READY” when cooking temperature
is reached.
4. Insert food probe into food, then load the cabinet and plug
food probe into unit.
5. Once loaded, press the START button again.
Note: Press and hold the SET knob for 5 seconds to
cancel any recipe and clear the control.
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com