Cres Cor RO151FPWUA18B-Q1, CO151FPWUA12B-Q1 manual Maintenance Instructions TROUBLE-SHOOTING Guide

Page 8

Ovens Humidity with

FL-2267

 

Microprocessor Controls

 

Rev. 13 (3/08)

Page 8 of 14

5925 Heisley Road • Mentor, OH 44060-1833

 

 

 

 

MAINTENANCE INSTRUCTIONS

TROUBLE-SHOOTING GUIDE

WARNING

IF UNIT GETS TOO HOT OR WON’T SHUT OFF, DISCONNECT

POWER AT BRANCH PANEL. DO NOT UNPLUG CORD!

If hot unit is NOT working, first check the following causes:

1.Cord is unplugged from wall outlet.

2.Circuit breaker/fuse to wall outlet is blown.

3.Switch is turned off.

4.Thermostat is turned off, or is set too low.

PROBLEM

POSSIBLE CAUSE

SOLUTION

 

1.

Fuse

1.

Replace

 

2.

Control

2.

Replace

Cabinet does not heat, or doesn’t heat

3. Sensor

3.

Replace

properly

4. Heater contactor

4.

Replace

 

5.

Loose wiring at heater contactor

5.

Replace

 

6.

On/Off Switch

6.

Replace

 

1.

On/Off Switch

1.

Replace

Blowers do not operate

2.

Fuse

2.

Replace

3.

Blower

3.

Replace

 

 

4.

Control

4.

Replace

Heater will not shut off

1. Control defective

1.

Replace

 

1.

Vent fan switch defective

1.

Replace

Vent fans do not shut off

2.

Wait until it cools

2.

Control compartment is still hot.

 

Check “Heater will not shut off”

 

 

 

 

1.

Fuse

1.

Replace

Vent fans do not operate (See Note)

2. Vent fan switch defective

2.

Replace

 

3.

Vent fan defective

3.

Replace

Control will not switch from “COOK” to

1. Oven is in “PROBE” mode.

1.

Switch to “TIMED” mode

“HOLD” (timer mode)

2. Control defective

2.

Replace

 

 

 

 

 

Control will not switch from “COOK” to

1.

Oven is in the “TIMED” mode

1.

Switch to “PROBE” mode

2.

Probe not plugged in

2.

Plug in probe

“HOLD” (probe mode)

3.

Control defective

3.

Replace

 

 

 

 

 

 

 

1.

Oven in “TIMED” mode

1.

Switch to “PROBE” mode

Control will not switch to “COOK” (probe

2.

Probe temperature setting lower than

2.

Set probe temperature to desired

probe temperature

temperature

mode)

3.

Probe not plugged in

3.

Plug in probe

 

 

4.

Control defective

4.

Replace

No Humidity

1.

Water element defective

1.

Replace

2.

Humidity control

2.

Replace

 

NOTE: Vent fans will not operate until the control compartment requires ventilation to limit temperatures. Replacement of electrical components must be done by a qualified electrician.

Refer to our Service Agency list, FL-1400(found in the back of this manual), of authorized service centers. Instructions for replacing parts are included in replacement parts list.

Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com

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Contents Microprocessor Controls Table of Contents Installation Instructions HOW to Install CabinetsVenting Your Oven LOW Water LightOperating Instructions Probe Temperature HOW to Operate with FoodOperating Instructions For Probe Cook OperationHOW to Operate with Humidity HOW to SET HOLD-ONLY ModeHOW to Shut Down Oven HOW to ProofMaintenance Instructions HOW to Clean the Unit Maintenance Water PANMaintenance Cabinet Warranty Coverage MAY be Affected Without Proper CleaningMaintenance Instructions TROUBLE-SHOOTING Guide If hot unit is not working, first check the following causesMaintenance Instructions TROUBLE-SHOOTING GuideHOW to Adjust the Door Latch HOT Unit RemovalReplacement Parts Hot Unit Replacement PartsFor PASS-THRU Ovens CO or RO151FPUA Series For Ovens CO or RO151F Series Wiring Diagram Extra Replacement Parts Operating Instructions For Ovens with Optional Product Keys

RO151FWUA18B-Q1, CO151XWUA5B-Q1, CO151HWUA6B-Q1, RO151FW1332B-Q1, CO151FWUA12B-Q1 specifications

Cres Cor is renowned for its innovative foodservice equipment, designed to enhance efficiency and reliability in commercial kitchens. Among their standout products are the Cres Cor CO151FPWUA12B-Q1, RO151FPWUA18B-Q1, CO151FWUA12B-Q1, RO151FW1332B-Q1, and CO151HWUA6B-Q1. These models showcase a blend of advanced technology, user-friendly features, and robust construction.

The CO151FPWUA12B-Q1 is a versatile refrigeration unit that boasts a powerful forced air system, ensuring even temperature distribution to keep food items fresh. It features a durable stainless-steel exterior, making it easy to clean and resistant to wear and tear. The unit is designed with a digital thermostat that enables precise temperature control, enhancing food safety.

Similarly, the RO151FPWUA18B-Q1 excels in insulated performance, making it ideal for both hot and cold food storage. This model includes a rear-loading design, which facilitates easy access while maximizing space efficiency in busy kitchens. The advanced insulation technology minimizes energy consumption, while the user-friendly digital controls allow for seamless temperature adjustments.

Meanwhile, the CO151FWUA12B-Q1 stands out with its combination of high-capacity food storage and cooking capabilities. This model features a forced air heating system, ensuring that food is kept at the optimal serving temperature. The stainless-steel construction not only adds to its durability but also enhances the aesthetic appeal within commercial environments.

The RO151FW1332B-Q1 is another exemplary model, integrating advanced heating elements with precise temperature regulation. This makes it suitable for various culinary applications, from roasting to holding. Its rugged design ensures longevity under heavy use, while the thoughtful layout promotes easy loading and unloading of food items.

Lastly, the CO151HWUA6B-Q1 is a compact unit that doesn’t compromise on performance. Ideal for smaller kitchens, this model offers efficient hot holding capabilities, ensuring that food remains at the perfect temperature until service. The user-friendly interface and efficient heating technology make it a favorite among busy chefs.

Together, these Cres Cor models exemplify the brand's commitment to creating high-quality, reliable foodservice equipment that meets the diverse needs of the culinary industry. With their unique features and advanced technologies, they are poised to enhance operational efficiencies in any commercial kitchen setting.
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