Cres Cor RR-1332 Series Retherm Ovens manual Maintenance Instructions

Page 7

5925 Heisley Road • Mentor, OH 44060-1833

Retherm

FL-2273

Ovens

 

Rev. 2 (6/08)

Page 7 of 11

 

 

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

3. Sensor

3.

Replace

heat 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

2.

Heater contactor defective

2.

Replace

 

 

1.

Vent fan timer defective

1.

Replace

Vent fans do not shut off

2.

Wait until timer has timed out (about 45

2.

Vent fan timer has not timed out

 

 

minutes after power switch is turned off)

 

 

 

 

 

1.

Fuse

1.

Replace

Vent fans do not operate

2. Vent fan timer defective

2.

Replace

 

3.

Vent fan defective

3.

Replace

Control will not switch from “COOK”

1. Oven is in “PROBE” mode.

1.

Switch to “TIMED” mode

to “HOLD” (timed mode)

2. Control defective

2.

Replace

 

 

 

 

 

Control will not switch from “COOK”

1.

Oven is in the “TIMED” mode

1.

Switch to “PROBE” mode

2.

Probe not plugged in

2.

Plug in probe

to “HOLD” (probe mode)

3.

Control defective

3.

Replace

 

 

 

 

 

 

 

1.

Oven in “TIMED” mode

1.

Switch to “PROBE” mode

Control will not switch to “COOK”

2.

Probe temperature setting lower than

2.

Set probe temperature to desired

 

probe temperature

 

temperature

(probe mode)

 

 

3.

Probe not plugged in

3.

Plug in probe

 

 

4.

Control defective

4.

Replace

 

 

 

 

 

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

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Contents FL-2273 Electric ROLL-IN Retherm OvensTable of Contents HOW to Start Unit Installation InstructionsHOT Unit Specifications HOW to Install CabinetsOperating Instructions HOW to Shut Down Oven HOW to Operate with FoodManual Timed mode Operation HOW to SET Hold only ModeCleaning Hints Allow Cabinet to Cool Remove HOT Unit Before CleaningIf hot unit is not working, first check the following causes Maintenance InstructionsInclude all information on nameplate when ordering parts Replacement PartsReplacement Parts Single Phase DiagramOperating Instructions For Ovens with Optional Product Keys Power Switch Product Keys Probe ReceptacleProduct Key Programming

RR-1332, RR-1332 Series Retherm Ovens specifications

The Cres Cor RR-1332 Series Retherm Oven is a state-of-the-art cooking solution designed for commercial kitchens and food service operations. This oven series stands out for its combination of advanced technology, efficiency, and versatility, making it an ideal choice for restaurants, catering businesses, and institutional food service providers.

One of the defining features of the RR-1332 series is its exceptional heating capabilities. The oven employs a forced air convection system that ensures even heat distribution, allowing for consistent cooking results. This technology minimizes hot spots and ensures that food is heated uniformly, which is crucial for maintaining food quality and safety.

The RR-1332 series also includes programmable controls that enhance ease of use. The digital control panel allows operators to set precise temperature settings and cooking times tailored to specific menu items, promoting consistent results every time. The oven's easy-to-read display provides real-time updates on cooking progress, further improving kitchen efficiency.

A standout characteristic of the Cres Cor RR-1332 is its ability to retain moisture while heating, thanks to its unique humidity control system. This feature is particularly beneficial for retherming foods, as it prevents drying out and preserves the texture and flavor of dishes. Operators can serve high-quality meals that look and taste freshly prepared, even when reheated.

Energy efficiency is another essential aspect of the RR-1332 series. Designed with environmentally friendly technologies, this oven operates at a lower energy consumption rate compared to traditional ovens, helping businesses reduce their utility costs while also promoting sustainability.

The construction of the RR-1332 is robust, made with stainless steel for durability and easy maintenance. The unit is designed for heavy-duty use, able to withstand the demanding environment of a commercial kitchen. Additionally, the oven features easily removable racks, making cleaning and upkeep a straightforward process.

Adaptability is a core trait of the Cres Cor RR-1332. It can accommodate various food types, from casseroles and soups to baked goods, making it a versatile asset for any kitchen. With its reliable performance, advanced features, and user-friendly design, the Cres Cor RR-1332 Series Retherm Oven is an excellent choice for any operation seeking to enhance their food service capabilities while maintaining high standards of quality and efficiency.