Installation and operating instructions EC402S WAWA ION T A M FOR N I T TAN USE R E NS O R O P I O T F IM C U BE READ ESE INSTR E TH V A S E PLEAS MENUKEY2 Users are cautioned that maintenance and repairs should be performed by a Merrychef authorized service agent using genuine Merrychef replacement parts.
PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY a) Do not attempt to operate this oven with the door open since open-door operation can result in harmful exposure to microwave energy. It is important not to defeat or tamper with the safety interlocks. b) Do not place any object between the oven front face and the door or allow soil or cleaner residue to accumalate on sealing surfaces. c) Do not operate the oven if it is damaged.
IMPORTANT SAFETY INSTRUCTIONS When using electrical appliances basic safety precautions should be followed, including the following: WARNING To reduce the risk of burns, electric shock, fire, injury to persons, or exposure to excessive microwave energy: 1. Read all instructions before using the appliance. 2. Read and follow the specific “PRECAUTIONS TO AVOID POSSIBLE EXPOSURE TO EXCESSIVE MICROWAVE ENERGY” FOUND ON PAGE 2. 3. This appliance must be grounded. Connect only to a properly grounded outlet.
ELECTRICAL INSTALLATION For all cord connected appliances: GROUNDING INSTRUCTIONS This appliance must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This appliance is equipped with a cord having a grounding wire with a grounding plug. The plug must be plugged into an outlet that is properly installed and grounded. WARNING — Improper use of the grounding can result in the risk of electric shock.
PRECAUTIONS TO BE OBSERVED 1. 2. 3. 4. 5. 6. Read this manual before using your oven. As with all electrical appliances, it is wise to have the electrical connections inspected periodically. The oven interior and door seals should be cleaned frequently, following the instructions described in the CLEANING section. There is no need to switch off your oven after each function but remember to switch off at the end of the day or period of operation.
INSTALLATION Remove packing material and protective film from the oven. Included inside your oven: Rack Upper and lower impinger plates Check for obvious signs of transit damage. If necessary, inform the freight company IMMEDIATELY. LOCATION AND POSITIONING Choose a site away from major heat sources. DO NOT position so that hot air is drawn in from fryers, grills, griddles, etc. A heat barrier to the height of the oven must be installed if sited next to a burner, stove or range.
SUITABLE COOKING UTENSILS Manufacturer’s instructions should be checked to determine the suitability of individual containers or utensils using each of the cooking functions. Do NOT place metal trays or containers on the BOTTOM of the oven as arcing may occur. co m bi n co atio n nv ec tio n on ly The following chart provides general guidelines: Heat resistant containers Toughened glass Vitreous ceramics Earthenware (porcelain, crockery, china etc.) Do not use items with metallic decoration.
MAIN FEATURES 7 6 12 1 11 8 1 2 13 3 Rear view 4 5 9 10 1 AIR OUTLETS 2 3 4 5 4 6 CONTROL PANEL These vents on the rear panels enable air which has been used to cool internal components to escape. It will not allow microwave energy to escape into the environment. They must be kept free from obstruction. OVEN CAVITY The cavity is constructed from stainless steel and vitreous enamelled panels. It must be kept clean (see CLEANING).
CONTROL PANEL PREHEAT & COOL DOWN PAD PROGRAM PAD DISPLAY PANEL PROGRAM NUMBER PADS FUNCTION PAD PROGRAM NUMBER PADS These pads are used for setting the cooking time in 1 second steps to a maximum of 10 minutes. They are also used for storing and recalling programs from 0-499 MenuKey The MenuKey System automatically changes all the cooking programs with an electronic key and allows program names to be identified PREHEAT & COOL DOWN The preheat pad switches the oven into and out of PreHeat Mode.
RUNNING A PROGRAM Using number pad keys to run a program Programs 0 to 499 can be recalled using the number pad keys. The following procedure should be used to activate these programs. ( Programs are installed from a MenuKey see page 11) 1 Switch the oven ON OVEN COLD Press Preheat The display briefly shows the model no., software issue and MenuKey No. before showing the OVEN COLD standby screen.
MenuKey : CHANGING OVEN MENU PROGRAMS The MenuKey System automatically changes all the cooking programs on the oven from a pre-programmed electronic key. Do not remove the key during download sequence as this could corrupt the data on the key To change the menus on the oven: 1 Ensure the power switch is OFF. 2 Lift the MenuKey cover in the top front panel of the oven and put the key in the slot. 3 With the key still in place switch the power switch ON.
CLEANING: 1 For the oven to operate at peak efficiency, the cavity, door and air filters and grease filter must be kept clean. A daily cleaning routine will ensure that you comply with the required hygiene standards and will help to maintain and prolong the efficiency of your oven. Follow the SAFETY INSTRUCTIONS at the beginning of this manual.
CLEANING: 2 COOL DOWN PROCEDURE: ( 30 minutes approx. ) Hot surface Hazard Equipment :– Cooling tray filled with Ice. 1. With the Oven hot, press and hold the PREHEAT/COOL DOWN pad on the control panel for 5 seconds to disable heating and start the cool down cycle. 2. Taking all necessary precautions place a suitable heaped container of ice, into the cavity. 3. Close the door and Press Continue function key. COOL DOWN MODE PLACE ICE IN CAVITY Continue Continue 4. The oven now cools the oven cavity.
CLEANING: 3 • ALWAYS switch off at the electrical supply and allow oven to cool before cleaning See COOL DOWN PROCEDURE • CAUTION: Allow the oven and accessories to cool before commencing cleaning WARNING: DO NOT use caustic cleaners on any part of the oven or oven cavity as it will cause permanent damage to the Catalytic Convertors Equipment: Merrychef oven cleaner, Merrychef Oven Protector, heat proof gloves, protective rubber gloves, non– abrasive nylon scrub pad, cleaning towel and cloths, eye protectio
TROUBLESHOOTING Oven display message Possible causes Solutions No display Oven not switched on no electrical supply to oven Switch oven on check power supply call service engineer Oven not ready Oven is warming up Wait until oven reaches ready state Cavity sensor Cavity sensor not working correctly Call service engineer Mag OH Magnetron overheating blocked air filter failed magnetron clean air filters at base of oven call service engineer Ambient temperature Oven overheating clean air filt
TECHNICAL SPECIFICATIONS Convection Microwave Height Width Depth Wt. Power output Power output ( inches ) ( inches ) ( inches ) ( lb.s) ( watts ) ( watts ) Merrychef EC402S External Dimensions 23.0 23.0 27.5 187 1500 3250 Power supply ( See Product Rating Label ) Model No. 402S208_ 402S240_ Service Required 2P & G 208V ac 60Hz 30A 240V ac 60Hz 30A Approved Service Agent Merrychef and Menukey are registered trademarks of Merrychef Ltd. 16 Pt No.
