Cres Cor CO151FPUA12B, CO151FUA12B, RO151F1332B, RO151FUA18B, CO151HUA6B User Manual

5925 Heisley Road • Mentor, OH 44060-1833

INSTALLATION, OPERATION and MAINTENANCE

MANUAL for Cres Cor

CONVECTION and RETHERM OVENS

Ovens

Rev. 9 (9/08) Page 1 of 12

FL-2271

CO151FUA12B

CO151F1818B

CO151FPUA12B

CO151FUA12B

RO151F1332B

RO151FUA18B

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

CO151HUA6B

CO151H189B

CO151XUA5B

CO151X185B

CO151HUA6B

Ovens

Rev. 9 (9/08) Page 2 of 12

FL-2271

5925 Heisley Road • Mentor, OH 44060-1833

TABLE OF CONTENTS

SUBJECT PAGE

INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3, 4

OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4, 5, 6

Illustration, Figure 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

MAINTENANCE INSTRUCTIONS

How to Clean the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

Trouble Shooting Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Replacement Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7, 8

Illustrations; Hot Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9, 10

Wiring Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11, 12

STACKING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FL-2211

TIMER PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .FL-2222

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: [phone] • www.crescor.com

PERSONNEL ONLY

Ovens

Rev. 9 (9/08) Page 3 of 12

5925 Heisley Road • Mentor, OH 44060-1833

INSTALLATION INSTRUCTIONS

VENTING YOUR OVEN:

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.

UNIT SPECIFICATIONS: All units use three (3) elements (2670 watts each). All units are rated 8200 watts.

MODEL NOS.

CONVECTION OVENS Volts Ph Hz. Amps Volts Amps Ph Volts NEMA

CO151FUA12B2081
CO151FUA12B2401
CO151FUA12B2083
CO151FUA12B2403
CO151F1818B2081
CO151F1818B2401
CO151F1818B2083
CO151F1818B2403

RETHERM OVENS

RO151FUA18B2081
RO151FUA18B2401
RO151FUA18B2083
RO151FUA18B2403
RO151F1332B2081
RO151F1332B2401
RO151F1332B2083
RO151F1332B2403

HALF-SIZE OVENS Are rated at 4700 watts (Three [3] heaters at 1470 watts each)
CO151HUA6B2081

CO151HUA6B2401
CO151HUA6B2083
CO151HUA6B2403
CO151H189B2081
CO151H189B2401
CO151H189B2083
CO151H189B2403
CO151XUA5B2081
CO151XUA5B2401
CO151XUA5B2083
CO151XUA5B2403
CO151X185B2081
CO151X185B2401
CO151X185B2083
CO151X185B2403

ELECTRICAL SPECS

(AC SERVICE)

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240
208
240
208
240
208
240
208
240

1
1
3
3
1
1
3
3

1
1
3
3
1
1
3
3

1
1
3
3
1
1
3
3
1
1
3
3
1
1
3
3

60
60
60
60
60
60
60
60

60
60
60
60
60
60
60
60

60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60

ELEC. LOAD

39
34
23
20
39
34
23
20

39
34
23
20
39
34
23
20

23
20
13
12
23
20
13
12
23
20
13
12
23
20
13
12

All models are designed for AC Service. Model numbers may have the letters: P, L, M, Z, T or S.

Most jurisdictions consider our low-temperature ovens 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.

POWER SUPPLY REQUIREMENT

ALL 3 PHASE IS 3 WIRE + GROUND

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240
208
240
208
240
208
240
208
240

50
50
30
30
50
50
30
30

50
50
30
30
50
50
30
30

30
30
20
20
30
30
20
20
30
30
20
20
30
30
20
20

1
1
3
3
1
1
3
3

1
1
3
3
1
1
3
3

1
1
3
3
1
1
3
3
1
1
3
3
1
1
3
3

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240

208
240
208
240
208
240
208
240
208
240
208
240
208
240
208
240

6-50P

6-50P
L15-30P
L15-30P

6-50P

6-50P
L15-30P
L15-30P

6-50P

6-50P
L15-30P
L15-30P

6-50P

6-50P
L15-30P
L15-30P

6-30P

6-30P
L15-20P
L15-20P

6-30P

6-30P
L15-20P
L15-20P

6-30P

6-30P
L15-20P
L15-20P

6-30P

6-30P
L15-20P
L15-20P

FL-2271

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com

Ovens

FL-2271

Rev. 9 (9/08) Page 4 of 12

INSTALLATION INSTRUCTIONS (continued)

HOW TO INSTALL CABINETS:

Remove all packing material from inside and outside of 1.
cabinet.

Position cabinet on level fl oor; install the cabinet 2.
interior (pan slides) if not already installed.

Plug power cord into proper wall receptacle. 3.

To install stacking units, refer

CAUTION

to instruction sheet FL-2211,

Stacking Installation.

OPERATING INSTRUCTIONS

5925 Heisley Road • Mentor, OH 44060-1833

NOTE: Cold food is NOT to be added when unit is

operating on HOLD mode.
For HOLD mode, preheat unit to 180°F/82°C for

60 minutes.

POWER SWITCH

TIMER

THERMOMETER

TM

Roast-N-Hold

( I )

ON

( 0 )

OFF

POWER

HOW TO SET TIMER:

A. Press the UP arrow-button (on the TIMER) to increase

the time. The longer the button is held down, the faster
the time will increase. Pressing the DOWN arrow­button (using the same method) will cause the time to
decrease.

B. Press START/STOP button on Timer to begin cooking

cycle. GREEN roast light will light up. Timer will
count down to 0.00. The timing light on the timer will
fl ash.

C. Cooking time can be changed while oven is in any

mode.

(1) Press START/STOP button.
(2) Adjust time by using UP and DOWN arrow-

buttons.

(3) Press START/STOP button to restart oven.

FLASHING - TIMIMG

TIME SELECT

TIMER

MINUTESHOURS

START

STOP

CABINET

70

60

160

140

120

40

100

80

20

60

20

0

HOLD

THERMOSTAT

200

190

180

170

80

160

180

90

R

190

150

95

200

210

140

100

220

F

105

C

210

HOLD COOK / RETHERM

220

230

240

250 F

COOK/RETHERM

THERMOSTAT

250

230

210

190

170

150

270

290

310

330

350 F

YELLOW GREEN COOK/
HOLD LIGHT

RETHERM LIGHT

HOW TO START UNIT

(for fi rst-time operation only)

A new oven needs to “burn off” factory oils and glue before
it’s fi rst use. Do NOT load food into oven until this has
been done!

Push switch to “ON”.1.
Set the 2. Cook/Retherm thermostats to 350°F/177°C.
Set the 3. Hold thermostat to 150°F/66°C.
Set the timer to one (1) hour.4.
Allow oven to run automatically for one (1) hour of 5.

Cook/Retherm cycle and 30 minutes of Hold cycle.

Call Toll-free: 877-CRES COR (273-7267) • Fax: [phone] • www.crescor.com