HobartメーカーKA7Eの使用説明書/サービス説明書
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701 S. RIDGE A VENUE TROY , OHIO 45374-0001 937 332-3000 www .hobartcorp.com F35521 (May , 2008) MODEL KA7E ROT AR Y OVENS MODEL KA7E SELF-CLEANING, P ASS-ThROuGh ML-137701.
– 2 – © HOBART , 2008 T ABLE OF CONTENT GENERAL ............................................................ 3 INST ALLA TION ........................................................ 4 LOCA TION ...................................................
– 3 – Installation, Operation and Care of MODEL KA7E ROT AR Y OVENS SA VE THIS MANUAL FOR FUTURE REFERENCE GENERAL The KA7E 'seven-spit' rotary oven provides evenly cooked, appealingly roasted product with combination convection and radiant heat.
– 4 – INST ALLA TION Immediately after unpacking the oven, check for possible shipping damage. If the oven is found to be damaged, save the packaging material and contact the carrier within 15 days of delivery .
– 5 – Plumbing Connections Plumbing connections must comply with applicable sanitary , safety and plumbing codes. P1 W ater Drain — 1" NPT female piped to an open drain. No solid connection. Output is 140°F maximum at 5 GPM. P4 Hot W ater Supply — 3 / 4 " male hose bib tting.
– 6 – Chemical Cleaner Supply and Grease Drain Connections Oven cleaners are corrosive and can cause chemical burns. Rubber gloves, goggles and protective clothing are required.
– 7 – Electrical Connection Electrical and grounding connections must comply with the applicable portions of the National Electrical Code, ANSI / NFP A 70, latest edition, and / or other local electrical codes. Disconnect the electrical power supply to the machine and follow lockout / tagout procedures.
– 8 – PLACING THE ROTOR IN THE OVEN Do not wrap the rotor or any other parts inside the oven with aluminu m foil. Soft metals can react with oven cleaners, and hazardous interactions can result. The rotor must properly engage with the drive mechanism.
– 9 – OPERA TION Hot glass, grease and parts can cause burns. Use care when operating and servicing the oven. OPERA TOR CONTROLS (Fig. 12) MESSAGE — Provides instructions. CENTER ADD 5 — Adds 5 minutes to the current step of the program each time it is pressed.
– 10 – P ASS-THROUGH CONTROLS (Fig. 13) Fig. 13 SNOOZE — Adds 10 minutes to the previous step of the program and silences the beeper . Snooze is active only when the beeper is sounding at the end of a cook cycle.
– 1 1 – INITIAL ST ARTUP Power On T oggle the Main Power switch on the front panel of the oven to the ON position; the red indicator light on the switch comes on (Fig. 15). Idle Mode When the oven is rst turned on, the display shows the time of day and the last operated program number .
– 12 – SA VING OR VERIFYING A COOK PROGRAM (Program 1 – 9) Begin from Idle Mode. Program display shows last operated program (0 – 9). • Select a program (1 – 9). Program 0 is Manual Mode and cannot be saved into memory . • Press P for 3 seconds to enter programming mode.
– 13 – Cooking 'Step 3' LED is lit. T ime display blinks. • Enter the desired cook time from 0:01 (1 minute) to 6:00 (6 hours). • Press ENTER to accept (or , press CLEAR to void and reenter).
– 14 – PROGRAMMED COOKING (Program 1 – 9) Begin from Idle Mode. The Program display shows the last operated program (0 – 9). • Select a saved cook program (1 – 9). Any programmed steps for the selected program are indicated by lit step LEDs.
– 15 – MANUAL COOKING (Program 0) Begin from Idle Mode. The Program display shows the last operated program (0 – 9). • Select manual mode by pressing MANUAL 0 and ENTER .
– 16 – HOLDING CYCLE (SILENCING THE 'END OF CYCLE' ALARM) After a cook cycle has been completed, the beeper sounds and the oven automatically executes the Hold cycle (Step 4 of the cooking program).
– 17 – ADDING COOK TIME • Press ADD 5 during a cooking cycle to add 5 minutes of cook time to the current step of the program in process. Press during the end of cycle buzzer or during Hold cycle to add 5 minutes of cook time to the last step of the last operated program.
– 18 – 99 PROGRAM FEA TURE The oven is preprogrammed with 9 programs as standard. The oven can be reprogrammed to enable all 99 programs by your local Hobart Service ofce. • T o select a program, enter the desired program number from 0 to 99.
– 19 – SUGGESTED ROASTING GUIDELINES The suggested cooking times and temperatures in the table may require adjustment for proper doneness depending on initial product temperature, weight, size, shape and other factors.
– 20 – Bring chickens from cooler . Check temperature — range should be from 37°F to 42°F . Insert approved popper , if available; it will pop out when chicken is done. PREP ARING, TYING & SPITTING — CHICKENS ON V -SPITS The rotary oven is not designed to roast frozen foods.
– 21 – INCORRECT SPITTING — CHICKENS ON V -SPITS t WRONG — Angle of spit is in line with breast. This will split the backbone and could possibly result in falling off the spit during cooking. t WRONG — Legs and thighs are not on same side as breast.
– 22 – 1 Load 2 Skip 4 Skip 5 Load 6 Skip 7 Load 3 Load Fig. 18 Spits are sharp. Use care when loading product. SPITTING — CHICKENS ON FORK SPITS Press pointed ends of spits into whole poultry so points go thr oug h the ches t- win g and leg- th igh reg io ns (Fig.
– 23 – Loading V -Spits or Thermo-W ave Spits on the Rotor 1. Place pointed end of V -spit into outside hole on non-drive side of rotor (Fig. 21). 2. Fit notched end of V -spit into appropriate holes on drive side of rotor (Fig. 22). 3. Make sure the spit is level.
– 24 – Hot glass, grease and parts can cause burns. Use care when operating and servicing the oven. UNLOADING ACCESSORIES FROM THE OVEN Opening the door does not stop the rotor , heaters or fan. 1. Press ST OP to stop rotation and cooking. Press Rotate Knob to allow rotor to advance to unloading position.
– 25 – CHANGING THE CHEMICAL BOTTLE Oven cleaners are corrosive and can cause chemical burns. Rubber gloves, goggles and protective clothing are required.
– 26 – P 789 456 123 ENTER CLEAR ST ART CLOCK ADD 5 STOP TEMPERA TURE TIME • F • C PROGRAM • AM • PM STEP 1 • 2 • 3 • 4 • MANUAL 0 CLEAN AUTOMA TIC CLEANING Oven clea ner s are corr osi ve and can caus e ch emic al bur ns. Rubber glove s, goggle s and protec tiv e clot hing are req uire d.
– 27 – • Pre-rinse cycle . • CLEANING WA TER FILL W ater is being added (Fig. 34). • CLEANING DEGREASE # 1 The oven rinses briey . • CLEANING WA TER DRAIN W ater drains from the Pre-rinse cycle.
– 28 – Fig. 38 Fig. 37 SUMP BOT TO M STRAINERS REMOVED DOOR JAM Fig. 35 Fig. 36 STRAINER UPSIDE DOWN 5. Remove the drip strainers. The underneath surface of the drip strainers may also have white chemical residue or dirt. If necessary , wipe off the underside of the drip strainers with a clean damp cloth (Fig.
– 29 – Fig. 39 Fig. 40 Fig. 41 WIPE OUT TROUGH GRASP A T TO P OF DOOR GRASP AT BOT TO M Fig. 42 WIPE CLEAN ALL INSIDE AND OUTSIDE GLASS DOOR SURF ACES 8. Wipe out the trough below the door opening (Fig. 39). 9. Separate the inner and outer doors by grasping at either the upper or the lower corner (Figs.
– 30 – DRIP STRAINERS ARE SEA TED Fig. 43 Fig. 45 REPLACE DRIP STRAINERS PROPERL Y 1 1. The notch in the drip strainer must be placed around the water pipe and block tting (Fig. 43). 12. Drip strainers must be seated (Fig. 44).
– 31 – Fig. 46 Fig. 47 Fig. 48 Fig. 49 T ABS ARE NOT IN SLOTS ON W ASH ARM SUPPORT DRIP STRAINERS ARE TURNED 90 DEGREES HANDLES SHOULD BE IN THE MIDDLE Figs.
– 32 – 1. Press the CLEAN key . Press the MANUAL 0 key within 20 seconds (Fig. 50). • If the MANUAL 0 key is not pressed within 20 seconds, the oven goes into AUTOMA TIC CLEANING discussed on pages 26 – 31. T o stop automatic cleaning, press the STOP key and repeat step 1.
– 33 – Fig. 55 MAINTENANCE PUMP TUBE MAINTENANCE Pump tubing is a wear item. Contact Hobart Se rvi ce to repl ace tub in g pe ri odi ca lly on grea se pump, chemical pump and water pump to avoid leakage. As pump tubing wears, leaks can occur . In the event of tubing leak or break, machine is designed to direct liquids to outside of oven (Fig.
– 34 – Fig. 59 Fig. 57 Fig. 58 3. T o remove the upper cover from the three pins, front, and three pins, rear , grasp the front edge of the cover with both hands (Fig. 56). Press with both thumbs to release the front pins. Pull forward to escape the three pins in the rear and lower the upper cover .
– 35 – 7. After cleaning, reinstall the two fan blades: Mate the at side of the D-shaped hole on the fan to at side of the D-shaped shaft. Assemble and tighten the nut counterclockwise to the shaft (Figs.
– 36 – F35521 (May , 2008) PRINTED IN U.S.A. TR OUBLE SHOOTI NG PROBLEM POSSIBLE RESOLUTION Control does not light up. 1. Press On-Off switch ON. 2. Electric supply is interrupted; check circuit breaker . Cooking too slow . Fan blade(s) and ventilation area require routine cleaning.
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Hobart KA7Eをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはHobart KA7Eの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Hobart KA7Eの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Hobart KA7Eで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Hobart KA7Eを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はHobart KA7Eの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Hobart KA7Eに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちHobart KA7Eデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
