
Ovens
FL-2202-MP-M
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION, OPERATION and MAINTENANCE
MANUAL for Cres Cor
CONVECTION and RETHERM OVENS
with Microprocessor Control and Food Probe
Rev. 1 (4/08)
Page 1 of 10
CO151FUA12
CO151F1818
RO151FUA18
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
CO151HUA6
CO151H189
RO151HUA9

Ovens
FL-2202-MP-M
Rev. 1 (4/08)
Page 2 of 10
5925 Heisley Road • Mentor, OH 44060-1833
TABLE OF CONTENTS
SUBJECT PAGE
INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4, 5
MAINTENANCE INSTRUCTIONS
How to Clean the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
Trouble Shooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6, 7
Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Illustrations; Hot Unit (Figures 3 and 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
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)
DO NOT OPEN
NO USER-SERVICEABLE PARTS INSIDE
REPAIR SHOULD BE DONE BY AUTHORIZED SERVICE
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com
PERSONNEL ONLY

Ovens
FL-2202-MP-M
5925 Heisley Road • Mentor, OH 44060-1833
INSTALLATION INSTRUCTIONS
VENTING YOUR OVEN:
Most jurisdictions consider our low-temperature ovens
The purpose of ventilating hoods is to direct and
1.
capture smoke, grease-laden vapors, heat, odors, or
fumes.
Low temperature equipment (maximum temperature
2.
250°F/121°C) does not produce heat, odors, fumes,
grease-laden vapors or smoke and is not required to be
vented.
HOT UNIT SPECIFICATIONS:
MODELS with FOUR (4) HEATERS at 2000 Watts each (Total: 8200 Watts.)
ELECTRICAL SPECS
MODEL NOS. *
HU-18-671-120-MP
HU-18-671-122-MP
HU-18-671-121-MP
HU-18-671-123-MP
(AC SERVICE)
Volts Ph Hz. Amps Volts Amps Ph Wire Volts NEMA
208 1 60 39 208 50 1 3 208 6-50P
240 1 60 34 240 50 1 3 240 6-50P
3.
(maximum temperature is 350°F/177°C) as low-heat
appliances not requiring vent hoods.
Installation must conform with local codes. The
4.
authority having jurisdiction of enforcement of
the codes will have the responsibility for making
interpretations of the rules.
ELEC. LOAD POWER SUPPLY REQUIREMENT
Rev. 1 (4/08)
Page 3 of 10
MODELS with THREE (3) HEATERS at 2000 Watts each. (Total: 6200 Watts.)
HU-18-671-138-MP
HU-18-671-142-MP
HU-18-671-139-MP
HU-18-671-143-MP
MODELS with THREE (3) HEATERS at 1500 Watts each. (Total 4700 Watts.)
HU-18-671-124-MP
HU-18-671-137-MP
HU-18-671-125-MP
HU-18-671-127-MP
HU-18-671-140-MP
HU-18-671-144-MP
HU-18-671-141-MP
HU-18-671-145-MP
208 3 60 18 208 30 3 4 208 L15-30P
240 3 60 16 240 30 3 4 240 L15-30P
208 1 60 23 208 30 1 3 208 6-30P
240 1 60 20 240 30 1 3 240 6-30P
208 3 60 13 208 20 3 4 208 L15-20P
240 3 60 12 240 20 3 4 240 L15-20P
*NOTE: Suffi x “F” for 5 preset keys, “T” for 10 preset keys. All models are designed for AC Service.
HOW TO INSTALL CABINETS:
Remove all packing material from inside cabinet.
1.
Install the cabinet interior (pan slides).
2.
Place hot unit (shipped separately) on the top of the
3.
cabinet. Caution: Hot unit is heavy, be sure to have
CAUTION
To install stacking units, refer to instruction sheet
FL-2211, “STACKING INSTALLATION”.
plenty of help during installation.
Plug power cord into wall receptacle.
4.
Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com