Hobart ML-132180 manual

701 S. RIDGE AVENUE TROY, OHIO 45374-0001 937 332-3000 www.hobartcorp.com FORM 34622 Rev. B (Sep. 2003) HO210 SERIES RA CK O VENS WITH ELECTR ONIC O VEN CONTR OL MODEL HO210E1 (ELECTRIC) ML-132180 HO210E2 (ELECTRIC) ML-132181 HO210G1 (GAS) ML-132182 HO210G2 (GAS) ML-132183[...]

IMPORT ANT FOR Y OUR SAFETY THIS MANUAL HAS BEEN PREPARED FOR PERSONNEL QUALIFIED TO INSTALL GAS EQUIPMENT, WHO SHOULD PERFORM THE INITIAL FIELD START-UP AND ADJUSTMENTS OF THE EQUIPMENT COVERED BY THIS MANUAL. POST IN A PROMINENT LOCATION THE INSTRUCTIONS TO BE FOLLOWED IN THE EVENT THE SMELL OF GAS IS DETECTED. THIS INFORMATION CAN BE OBTAINED FR[...]

– 3 – MODEL HO210G1[...]

– 4 – TABLE OF CONTENTS GENERAL ............................................................................................................................................. 5 INSTALLATION .................................................................................................................................... 5 OPERATION ............[...]

– 5 – OPERA TION AND CARE OF MODELS HO210G1/HO210G2 GAS RA CK O VENS and HO210E1/HO210E2 ELECTRIC RA CK O VENS KEEP THIS MANU AL FOR FUTURE USE GENERAL Models HO210G1/HO210G2 (gas) and HO210E1/HO210E2 (electric) Rack Ovens accommodate roll-in racks. They are equipped with an electronic oven control for baking and/or steaming applications. A mec[...]

– 6 – OPERA TION WARNING: THE RACK OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, SERVICING OR CLEANING THE OVEN. CONTROLS PL-53621 SET TEMP. OVEN TEMP. Actual Temperature In Oven Max.Temp. 525 F / 274 C HEAT ON O O TIMER STEAM DELAY (AIRFLOW) ON Seconds ON Minutes Minutes Set Remaining Heat is disabled during this delay ON QUICK SET Numb[...]

– 7 – CONTROL GUIDE Y E K N O I T C A Y A L P S I D . P M E T . e r u t a r e p m e t d e r i s e d e h t t e s o t s s e r P . d a p y e k r e b m u n e h t g n i s u e u l a v e h t r e t n E t e s e h t s y a l p s i d w o d n i w . P M E T T E S e b l l i w t h g i l N O T A E H e h T . e r u t a r e p m e t . g n i t a e h e r p s i n e v [...]

– 8 – PL-53621 SET TEMP. OVEN TEMP. Actual Temperature In Oven Max.Temp. 525 F / 274 C HEAT ON O O TIMER STEAM DELAY (AIRFLOW) ON Seconds ON Minutes Minutes Set Remaining Heat is disabled during this delay ON QUICK SET Number 0-84 TEMP. CLEAR or SET TIMER CLEAR or SET STEAM CLEAR or SET DELAY CLEAR or SET QUICK SET START STOP RESUME CLEAR or SE[...]

– 9 – BASIC OPERATION WARNING: THE OVEN AND ITS PARTS ARE HOT. TO PREVENT BURNS, USE HOT PADS OR PROTECTIVE MITTS WHEN LOADING OR UNLOADING THE OVEN. 1 . Preheat the oven. 2 . Confirm that the door is closed. This enables the rack carrier to lift and rotate. 3 . Manually select baking settings: • Press TIMER and enter the desired value on the[...]

– 10 – PROGRAMMING THE QUICK SET MENU QUICK SET stores up to 84 programs that can be stored in memory and recalled by number when needed. A program is a set of baking instructions - TEMP., TIMER, STEAM and DELAY settings - that the operator defines for any baking operation. 1 . Press TEMP. and enter 99 on the number keypad. Repeat this step for[...]

– 11 – Changing Quick Set Programs 1 . When the power is turned on, the oven defaults to QUICK SET-1. 2 . Press TEMP. and enter 99 on the number keypad. Repeat this step for TIMER, STEAM and DELAY. 3 . Wait for displays to change to 0. 4 . Press TEMP. and enter the new temperature value on the number keypad. Repeat this step for TIMER, STEAM an[...]

– 12 – TEMPERATURE AND TIMER CONTROL SETTINGS The temperature and timer controls are factory set to degrees Fahrenheit with minutes set and minutes remaining. If desired, the controls can be changed to degrees Celsius and/or hours and minutes remaining as follows: 1 . Press TEMP. and enter 99 on the number keypad. Do the same for TIMER, STEAM a[...]

– 13 – SHUTDOWN 1 . Remove all remaining product. 2 . Press TEMP. to shut off heat. 3 . Allow the oven to cool and then turn the power switch to the OFF position. 4 . Clean the baking chamber. (See CLEANING.) 5 . For lengthy shutdowns, shut off main power, gas and water supplies. CLEANING WARNING: THE RACK OVEN AND ITS PARTS ARE HOT. USE CARE W[...]

– 14 – MAINTENANCE WARNING : THE RACK OVEN AND ITS PARTS ARE HOT. USE CARE WHEN OPERATING, SERVICING OR CLEANING THE OVEN. WARNING : DISCONNECT THE ELECTRICAL POWER TO THE MACHINE AND FOLLOW LOCKOUT / TAGOUT PROCEDURES. GENERAL As Needed • Inspect the area around the oven. The area must be free and clear from combustibles. There must be no ob[...]

– 15 – O WNER PREVENTIVE MAINTENANCE PR OCEDURE INTRODUCTION This customer preventive maintenance (PM) section includes procedures to inspect for proper operation and cleaning of components. Owner Preventive Maintenance Procedures are written for gas ovens. They can also be used for electric ovens by omitting the steps that refer to components [...]

– 16 – Clean and Vacuum Components and Control/Burner Compartment Areas 1 . Clean the control/burner compartment area (Fig. 3) of dust and/or lint accumulation. 2 . Vacuum the control/burner compartment floor of dust and/or lint accumulation. 3 . Gain access to the top of oven and clean dust that may have accumulated on top of circulation blowe[...]

– 17 – Inspect Door Components 1 . Check loading door latch. A. Check door gasket for good condition. If door gasket needs replacement, contact your local Hobart office for service. B. Check loading door latch (Fig. 5), latch must fully extend when door is closed and contacting door gasket. Leave about 1 / 8 " gap between latch and striker[...]

– 18 – Inspect Air Louvers 1 . Check air louvers (shutters) (Fig. 9) inside oven and tighten any loose screws. 2 . Check oven interior, tighten or replace loose or missing panel screws. Also check floor anchors. Fig. 9 Inspect Cavity Vent 1 . Check vent for proper operation. A. Push vent button (Fig. 10) on control panel to open vent and then p[...]

– 19 – Verify Ignition Module Safety Lockout Functions (Gas Ovens) 1 . Verify ignition module safety lockout functions. A. Turn the oven ON and close the door. B. Set the oven control to call for heat, make sure convection fan is running and the burner has established a flame. 1 # t h g i Ld e s o l c t i m i l h g i H 2 # t h g i L e r u s s e[...]

– 20 – D E D E E N S A Y P O C S R E B M U N L A I R E S / L E D O M R E N W O D E D N E M M O C E R T S I L K C E H C E C N A N E T N I A M E V I T N E V E R P S A G - S N E V O K C A R Y R E K A B L L A C N. A E L C R O N O I T A R E P O R E P O R P R O F K C E H C Y R A S S E C E N S A E C I V R E S R O F s p m a l n e v o t c e p s n I s a [...]