Instruction/ maintenance manual of the product CTB Series Blodgett
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CTB/CTBR S ERIES ELECTR IC CONVECTION OVEN INS T ALL A TION - - OPER A TION - - MAINT EN ANC E BL ODGETT OVEN COMP ANY www .blodgett.com 44 Lakeside Aven ue, Bur lington, Vermont 05401 U SA T elephon e (800) 331-5842, (802) 860-3700 F ax : (802)864-0183 PN 11361 Rev K (10/06) E 2006 - - - G.
IMPORT ANT F O RY O U RS A F E T Y Do not store or us e gas olin e or other fl amm ab le va pors or liq u id s in the v ici ni ty of thi s or a ny o ther a pp li an ce. W ARNING: IMPROPER INST ALLA TION, ADJUST MENT , AL TE RA TI ON, S ERVIC E OR MA INTE NA NCE CA N CAUS E PROPER TY DAMAGE, INJURY OR DEA TH.
THE REP UT ATION Y OU CAN C OUNT ON F or over a century and a half , The Blodgett Oven Co mpany has been buildi ng ovens and no thing but ov ens. We’ve set the industry’s quality standard for all kinds of ov ens for every fo odservice operati on regardle ss o f size, appli cation or budget.
Y our Serv ice Agency’s Address: Model : Serial Number: Y our o ven was install ed by: Y our ove n’ s inst alla tion w as ch eck ed by:.
Ta b l e o f C o n t e n t s Intro d uction Oven Des cript ion and Specifications 2 ................................ Oven Co mponen ts 3 ............................................... Ins tallation Delivery and L ocation 4 ...........................
Intr oduc tion 2 Oven Descr iptio n a nd Specificatio ns Cook ing in a conv ect ion oven diff ers from cook ing in a conv entio nal deck or range oven since heated air is constantly reci rcul ated over the product by a fan in a n enc losed ch ambe r .
Intr oduc tion 3 Oven Compon ents Heating El ements - - - lo cated on the side of the oven, the elements provide heat t o the baking chamber on electric o vens. Contro l Panel - - - contains w iring and compo nents to control the ov en operation. Oven Racks - - - five racks are provided standard.
Ins tallat ion 4 Deliv ery an d Loc ation DELIVER Y AND INSPECTI ON All Blo dgett ovens are shipped i n containers to prevent damage. Upon delivery of your new oven: D Inspect the shipping co ntainer fo r external dam- age. Any evidence of damage should be noted on the del ivery receipt which must be s igned by the driver .
Ins tallat ion 5 Stand Asse mbly ST AND OPTIONS Smal l Stand s Without Shelves D The 5 - 3/4” (1 5cm) stand i s used for a singl e oven, when short legs are required fo r counter - top use. D The 7” (18cm) stand is used for a double sta cked ove n, whe n the oven is t o be loca ted on th e floor .
Ins tallat ion 6 Stand Asse mbly Open Sta nds With Racks 1. Lay s ta nd fr ame top down on the f loor as shown. See Fi gure 3. 2. Po sitio n the four leg assemblies and support angles as sho wn. Attach with the 5/16- 18 nuts provi ded. DO NO T tighten leg bolts compl etely .
Ins tallat ion 7 Oven Assembly OVEN ASSEMBL Y TO ST AND Single Section 1. Place the assembl ed stand in the locati on where the oven is goi ng to be used. 2. Remove the si de control compartment co ver an d op en t he fr ont c ontr ol p an el of a s ing le oven (or low er se ction ).
Ins tallat ion 8 Oven Assembly 4” (10CM) LEG A T T ACHME NT 1. La y the ove n on its sid e. 2. Screw one leg i nto each o f the corner nuts. Figure 6 CASTER INST ALLA TION NOTE: Caster s are not suppli ed for the 4” (10cm) legs, 5- 3/4 ” (15cm) or 7 ” (18cm) stand s.
Ins tallat ion 9 Utilit y Connec tio ns - - - St andards and Codes THE INST ALL A TION INSTRUCTIONS CO N - T A INE D HER EI N A RE FOR THE USE OF QUALI - FIED IN ST ALL A TION AND SERVICE P ERSONNEL ONL Y . INS T A LLA T ION OR S ERV IC E BY OTHER THAN QU ALIFIED PERS ON NEL MA Y RESUL T IN DAMAGE TO THE O VEN AND/OR INJURY TO THE OP ERATO R.
Ins tallat ion 10 Electrical C onnection Wiring diagrams are lo cated in the control com- partment area. Ovens are supplied for operatio n in several volt- age choic es, single or three phase gro unded cir- cuits.
Oper ati on 11 Safety Info rmat ion THE I NFORM A TI ON CONT AI NED IN THI S SEC - TION IS PRO VIDED FOR THE USE OF QU ALIFIED OP ERAT ING P ERSON NEL.
Oper ati on 12 Sol id Sta te Ma n ua l 1 3 5 2 4 Figure 8 COMP ONENT D ESCRIP TION 1. SELE CT OR SWI TCH - cont rols p owe r to t he oven and sel ects Cool Down mode. 2. P ANE L MOUNT FU SE HOLDER S - p rovide oven ci rcuit protecti on. 3. O V EN READY L IGHT - w hen lit, indicates heat- er operati on.
Oper ati on 13 Sol id S tate Di gita l 1 2 3 4 5 6 7 8 9 10 11 12 Figure 9 COMP ONENT D ESCRIP TION 1. SELECTOR SWIT CH - turns power to the oven on or off. Allow s select ion of Cook or Cool Down modes and fan speed (if applicabl e). 2. DISPL AY - displays time, temperature, or oth- er informati on related to o ven functio n .
Oper ati on 14 Sol id S tate Di gita l OPERA TION Cook 1. T urn the SELECTO R SWITCH (1) to the de - sire d posit ion. 2. Enter the cook ti me and temperature. 3. Load product into the oven. NO TE: The display reads L OAD when th e oven is near set temp eratur e.
Oper ati on 15 F an Delay and Pulse Plus Cont ro l 1 3 2 4 5 6 7 8 Figure 10 COMP ONENT D ESCRIP TION 1. SELE CT OR SWI TCH - cont rols p owe r to t he oven for cook an d cool down pos ition s 2. P ANE L MOUNT FU SE HOLDER S - p rovide oven ci rcuit protecti on.
Oper ati on 16 Cook an d Hold 1 3 5 2 4 6 7 8 Figure 11 COMP ONENT D ESCRIP TION 1. SELE CT OR SWI TCH - cont rols p owe r to t he oven and sel ects cool down mode. 2. P ANE L MOUNT FU SE HOLDER S - p rovide oven ci rcuit protecti on. 3. O V EN READY L IGHT - w hen lit, indicates heat- er operati on.
Oper ati on 17 Cook an d Hold CONTROL OPERA TION Cook O nly 1. T urn the SELECTOR S WIT CH (1) to COOK . 2. Set the COOK THERMOST A T (4) to t he de - sired temperature. 3. Preheat the oven until the OVEN READ Y LIGH T (3) goe s out . 4. Load pro duct into the o ven.
Oper ati on 18 CH - P ro3 (Sol id S tate Progra mma bl e Digita l Control) 1 15 2 11 3 4 6 5 7 8 9 10 12 13 14 Figure 12 COMP ONENT D ESCRIP TION 1. SELECTO R SWIT CH - - - turns power to the oven on or off. A llows s elec tion of c ook or c ool down modes and fan speed (if appli cable).
Oper ati on 19 CH - P ro3 (Sol id S tate Progra mma bl e Digita l Control) MANU AL OPERA TIO N NO TE: Press the arro w key s to ch ange t he coo k time and tem peratur e at any point d uring - manual oper ation. Cook O nly: 1. T urn the SELECTOR SWIT CH (1) to the de - sire d posit ion.
Oper ati on 20 CH - P ro3 (Sol id S tate Progra mma bl e Digita l Control) PRO GRAMMIN G THE MANU AL KEY DE F AUL T 1. T urn the SELECTO R SWITCH (1) to the de - sire d posit ion. 2. Press the MANUAL KEY (12). The manual a nd fan key LEDs light. 3. Press the PROGRAM KEY (14).
Oper ati on 21 Blodget t IQ2 T Con trol 3 2 6 8 11 5 12 13 15 1 9 16 7 17 18 14 10 4 Figure 13 COMP ONENT D ESCRIP TION 1. O V EN PO WER SWITCH - - - contro ls power to the oven. 2. TOP DISPL AY - - - displ ays temperature and oth er con trolle r rela ted in form ation .
Oper ati on 22 Blodget t IQ2 T Con trol OVEN OPERA TION Oven Startup: 1. T oggle the POWER SWIT CH (1 ) to ON .T h e oven preheats to the lowest programmed first stage temperature. The LEDS ( 16) for all prod - ucts with the same first stage temperature light.
Oper ati on 23 Blodget t IQ2 T Con trol 3. Load the seco nd product. Press the appropri- ate PRODUCT KEY (17). Press a SHELF KEY (18) to activ ate shelf timing. NO TE: Only produc ts with light ed LEDS may be sele ct ed. 4. The top display reads SHLF .
Oper ati on 24 Blodget t IQ2 T Con trol PROGRAMM ING SINGLE ST AG E RECIPE S Enterin g the Prog ra mmin g Mo de: 1. Press and hol d the PROG KEY (10). The top display reads CodE . 2. Use the product key s to enter the program - ming access code: 3 1 2 4.
Oper ati on 25 Blodget t IQ2 T Con trol Programming the Sh elf ID: The Shelf ID o ption can be turned on or o ff for spe - cific product keys. NO TE: Sh elf ID is not allowed with multiple stage rec ipes. 1. The top display reads SHLF . The bottom dis- play reads the current shelf ID mode.
Oper ati on 26 Blodget t IQ2 T Con trol PRO GRAMMIN G MUL TIPLE S T AGE RE CIP ES Enterin g the Prog ra mmin g Mo de: 1. Press and hol d the PROG KEY (10). The top display reads CodE . 2. Use the product key s to enter the program - ming access code: 3 1 2 4.
Oper ati on 27 Blodget t IQ2 T Con trol P r o g r a m m i n gt h eF a nC y c l eT i m e : There are 3 o ptions for fan cycl e time: P ulse, Heat an d F ull. Pu lse a llows t he fa n to tu rn on a nd off as programme d. Heat allows the fan to operate with heat only .
Oper ati on 28 Blodget t IQ2 T Con trol MANAGE R LE VE L PROGRAMMI NG Ent ering th e programming mode 1. Press the PROG KEY (10). The top display reads CodE . 2. Use the product key s to enter the program - ming access code: 4 5 1 2. Press the ENTER KEY (14).
Oper ati on 29 Blodget t IQ2 T Con trol Pro gra mm ing the she lf s ens itivity The c ont roller a llow s the u se r to pr ogra m a se nsi - tivi ty value (0 - - - 9) for each shelf posi tio n. The sen- sitiv ity value wil l shorten or stretch c oo k time de- pending upon shel f positi on.
Oper ati on 30 How Cook an d Hold W orks With the optio nal COO K & HOLD feature, meat is roasted at lo wer temperatures for lo nger periods of ti me. This preserves fl avor and tenderness and prevents ov er drying. There are three phases i n cook a nd hold r oast ing .
Oper ati on 31 Gene ral Guidel ines for Oper ating P erso nnel COOK TIMES AND TEMPERA TURES Preheating the oven Always preheat the oven before baking or roast- ing.
Oper ati on 32 Suggested T imes a nd T emp eratures Product Te m p e r a t u r e Tim e #S h e l v e s Meat s H a m b u r g e rP a t t i e s( 5p e rl b ) Steamship Round (80 l b. quartered) Standing Ri b Choice ( 20 l bs, trimmed, rare) Banquet Shell Steaks (10 oz.
Mai nten a nc e 33 Cle aning and Prevent ative Maintenanc e CLEANING THE OVEN P ainted and stainless steel ov ens may be kept clea n and in g ood condit ion wit h a light oil. 1. Saturate a clo th, and w ipe the oven when it is cold. 2. Dr y the oven w ith a c lean c loth.
Mai nten a nc e 34 T roubles hootin g Guid e POSSIB LE CA USE(S) SUGGE STED R EMED Y SYMP TOM: He ating elements do not come on. S Oven no t plugged in. S P ower swi tch on the cont ro l panel i s off . S Control set below ambient temperature. S Door s are op en.
CUS TOMER INSER T WIRI NG DI AG RAM HERE.
An important point after buying a device Blodgett CTB Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Blodgett CTB Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Blodgett CTB Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Blodgett CTB Series you will learn all the available features of the product, as well as information on its operation. The information that you get Blodgett CTB Series will certainly help you make a decision on the purchase.
If you already are a holder of Blodgett CTB Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Blodgett CTB Series.
However, one of the most important roles played by the user manual is to help in solving problems with Blodgett CTB Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Blodgett CTB Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
