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TurboChef 3240 - page 1
Accelerating the World of Cookin g TM S er vic e M anual FOR THE TURBOCHEF 3240 HIGH H CONVE Y OR O VEN ...
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TurboChef 3240 - page 3
F or fur ther information, call 800.90TURBO or +1 214.379.6000 ...
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TurboChef 3240 - page 4
The information contained in this manual is impor tant for the pr oper installation, use, mainte - nance, and r epair of this o v en. F ollo w these pr ocedur es and instr uctions to help ensur e satisfactor y baking r esults and y ears of tr ouble-fr ee ser vice. E rr ors – descriptiv e, typographic, or pictorial – ar e subject to corr ection. ...
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TurboChef 3240 - page 5
T ABLE OF C ONTENT S T able of C on t en ts S af et y I nstruc tions I mpor tant S afety I nformation - P lease R ead F irst i G eneral S afety I nformation i P r ev enting Ov en D amage i R educing F ir e Risk ii G r ounding I nstr uctions ii P ow er Cor d R eplacement ii Specifica tions and S tar tup Ov en Ov er vie w 1 Cer tifications 2 D imensi ...
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TurboChef 3240 - page 6
T ABLE OF C ONTENT S Ov en M odes Config M ode 15 S mar t Car d Scr een 15 U pdating the F irmwar e 15 A ccessing the F ault Count Scr een 16 A ccessing the S etup M ode 16 A ccessing the T est M ode 16 S etup M ode 16 Changing the D isplay T emperatur e 16 E dit O ption Scr een 16 Changing the D isplay Language 17 I nfo Scr een 17 T est M ode 17 A ...
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TurboChef 3240 - page 7
T ABLE OF C ONTENT S The B lo w er S ystem 25 B lo w er M otor 25 B lo w er M otor S peed Contr oller (BMSC) 25 The B urner S ystem 26 Air P r essur e S witch 26 B urner T ransformer 26 Combustion B lo w er 27 M odulating G as V alv e 27 I gnition M odule 27 T r oubleshooting Ov er vie w of T r oubleshooting 29 F ault Code D escriptions 29 F ault C ...
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TurboChef 3240 - page 8
i SAFE T Y INSTRUC TIONS I mpor tan t S af et y I nf or ma tion – P lease R ead F irst I mpr oper installation, adjustment, alteration, ser vice, or maintenance of this equipment can cause pr oper ty damage, injur y , or death. Thor oughly r ead the installation, operating, and maintenance instr uctions befor e installing or ser vicing this equip ...
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TurboChef 3240 - page 9
SAFE T Y INSTRUC TIONS ii R educing F ir e R isk I f materials inside the o v en ignite or if smoke is obser v ed, 1. K eep the o v en windo w closed. 2. T urn off the o v en. 3. D isconnect the po w er cor d or shut off po w er at the fuse/cir cuit br eaker panel. a Car efully attend the o v en if paper , plastic, or other combustible materials ar ...
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iii SAFE T Y INSTRUC TIONS T his page int entionally lef t blank . ...
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Specifica tions and S tar tup ...
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SPECIFIC A TIONS AND ST AR TUP 1 Ov er view F igur es 1 and 2. F or par t numbers, see the appendix. 1. Air filter , 11.75” x 7.5” (298 mm x 190 mm) 2. I dle button (page 21) 3. Left end bell (page A-12) 4. Right end bell (page A-8) 5. VFD display and keypad (page 21 and A-8) 6. Chain guar d 7. Conv ey or belt 8. W indo w (optional featur e) 9. ...
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TurboChef 3240 - page 14
2 C er tifica tions cUL us GAS FIRED LISTED, UL EP H, FCC Dimensions W ith E nd B ells Closed - W idth: 72.13” (1832 mm) - D epth: w/ windo w: 55.25” (1403 mm) - D epth: w/o windo w: 52.85” (1342 mm) - H eight: 19.00” (483 mm) W ith E nd B ells O pen - W idth: 87.53” (2223 mm) - D epth: w/ windo w: 59.20” (1504 mm) - D epth: w/o windo w ...
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TurboChef 3240 - page 15
SPECIFICA TIONS AND ST ARTUP 3 Gas Setup A digital manometer that will read 0.10” WC (2.54 mmH 2 O, 0.249 mb) must be used to properly set all pressur es. If the minimum pressure is not set corr ectly , the oven temperature will slowly rise in stand-by mode and ev entually cause cooking issues as well as trip the high limit temperature switch. Di ...
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TurboChef 3240 - page 16
4 SPECIFIC A TIONS AND ST AR TUP R eading the G as P r essur e a t M inimum F lame 1. R emo v e either the r ed or white wir e (F igur e 4). 2. A ttach the electric manometer to the lo w er tap of the gas v alv e (F igur e 4). 3. V erify that the minimum operating pr essur e is 0.10” W .C. (2.54 mm H 2 O, 0.249 mb). 4. I f not, use a 5mm nut driv ...
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TurboChef 3240 - page 17
Cleaning ...
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CLEANING 5 Cleaning t he O ven F ollo w the steps belo w daily to help maintain y our HhC o v en. Daily Cleaning P r oc edur es Sup plies and E quipmen t T urboChef-appr o v ed o v en cleaner , nylon scr ub pad, cleaning to w els, disposable glo v es St ep 1: P r epar e the O v en -P r ess the back/off key (page 9) to turn the o v en off . -E nsur ...
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TurboChef 3240 - page 20
6 CLEANING D eep Cleaning P r oc edur es T urboChef r ecommends deep cleaning the o v en once a month (or mor e fr equently depending on use) to ensur e optimal per formance. U se only T urboChef-appr ov ed cleaner . U sing any other cleaning pr oduct can damage critical par ts and may v oid the o v en ’ s warranty . St ep 1: P r epar e the O v e ...
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TurboChef 3240 - page 21
CLEANING 7 St ep 7: R emo v e and Clean the C on v ey or (r equir es T WO people) -P osition one person at each end of the conv ey or . -Lift the conv ey or assembly up and then to war ds the left side of the o v en until the conv ey or driv e chain has enough slack for r emo v al. -R emo v e the conv ey or driv e chain. W ARNING: N ev er attempt t ...
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TurboChef 3240 - page 22
8 CLEANING St ep 12: Clean the O v en I nt er ior -S pray the bottom and sides of the o v en interior with T urboChef Ov en Cleaner to br eak apar t any heavy stains. Allo w cleaner to penetrate stains for fiv e minutes. -Scr ub the o v en interior with a nylon scr ub pad. - W ipe the o v en interior with a clean, damp to w el. W ARNING: B e sur e ...
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S tandar d O v en Oper a tion ...
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9 ST AND ARD OVEN OPER A TION Ov en C on tr ols F igur e 5 1. Displa y The display sho ws curr ent o v en operation and/or user pr ogramming information. 2. S of t Key s S ix soft keys ar e on the o v en contr ols, thr ee on the left (L1, L2, L3, wher e L1 = top) and thr ee on the right (R1, R2, R3, wher e R1 = top). P r ess a soft key to select th ...
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TurboChef 3240 - page 26
C ook ing a P r oduc t This section explains ho w to cook a food pr oduct b y describing the “ standar d operation ” modes thr ough which the o v en pr ogr esses (F igur e 6). - MODE 1: Ov en O ff - MODE 2: B elt S peed S elect - MODE 3: Lighting - MODE 4: W arming - MODE 5: S oaking - MODE 6: Cooking - MODE 7: Cooling D o wn - MODE 8: I dle - ...
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TurboChef 3240 - page 27
11 ST AND ARD OVEN OPER A TION - MODE 9 when the user selects a belt speed and the set cooking temperatur e is lo w er than the ov en ’ s curr ent temperatur e. M ode 3: Ligh ting M ode during which the ignition module applies v oltage to the spar k r od to star t the burner . H appens When... -The user selects a belt speed fr om MODE 2. G oes T ...
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TurboChef 3240 - page 28
12 M ode 8: Idle M ode during which both blo w ers ar e r educed to 30% to sav e po w er . All other o v en components r emain the same. H appens When... -The user pr esses the idle key fr om MODE 6. G oes T o... - MODE 6 when the user pr esses the idle key , up key , do wn key , or any soft key . - MODE 7 when the user pr esses the back/off key . ...
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TurboChef 3240 - page 29
13 - ---> (R1) mo v es the cursor to the right. The cursor star ts at the far left character . I f ---> is pr essed when the cursor is on the far right character , the cursor mo v es to the far left character . - <--- (L1) mo v es the cursor to the left. The cursor star ts at the far left character . I f <--- is pr essed when the cursor ...
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TurboChef 3240 - page 30
14 ST AND ARD OVEN OPER A TION T his page int entionally lef t blank . ...
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O v en M odes ...
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15 T he C onfig M ode The CONFIG MODE (F igur e 9) ser v es four main purposes: 1. T o access the smar t car d scr een. 2. T o access the fault count scr een. 3. T o access the SETUP MODE . 4. T o access the TEST MODE . T o access the CONFIG MODE , pr ess the up key fr om the O VEN OFF MODE . Smar t C ar d S cr een The smar t car d scr een allo ws ...
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TurboChef 3240 - page 34
Acc essing the F ault C oun t S cr een R efer to page 29 for fault descriptions. F r om the CONFIG MODE (F igur e 9, page 15), pr ess R1 to access the fault count scr een (F igur e 13). The o v en will display the number of faults that hav e occurr ed since the o v en fault counts w er e last clear ed (page 20), the o v en ’ s softwar e was last ...
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TurboChef 3240 - page 35
17 OVEN MODES Chang ing the Displa y Language NO TE: This featur e is not av ailable on all o v en models. F r om the setup menu scr een, pr ess R1 to change the language (F igur e 14): -E nglish -F r ench -G erman -S panish I nf o S cr een The info scr een (F igur e 17) is used to display the follo wing information in an easy to access place: - Th ...
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TurboChef 3240 - page 36
18 OVEN MODES Acc essing the Bur ner C on tr ol S cr een F r om scr een 1 of the TEST MODE (F igur e 18, page 17), pr ess L1 to access the burner contr ol scr een (F igur e 21). U se this mode to set gas pr essur es (see page 3). T o change the burner ’ s setting, -P r ess L1 to set the burner to full (or to - light the burner). -P r ess L2 to se ...
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TurboChef 3240 - page 37
OVEN MODES 19 e S ho ws whether or not the igniter is on. 0% = OFF , 100% = ON. f S ho ws the v oltage of the po w er supply . B ott om Displa y Line The bottom display line sho ws enabled inputs and outputs on the contr ol boar d. The numbers 1-10 indicate the differ ent bottom display line, which ar e explained belo w . NO TE: A “-” or “_? ...
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TurboChef 3240 - page 38
I nitia ting a Bur n-I n T est NO TE: B urn-in tests ar e for manufacturing use only . DO NO T initiate a burn-in test unless expr essly instr ucted b y T urboChef . T o initiate a burn-in test, P r ess L2 (F igur e 19, page 17) on scr een 2 of the TEST MODE . The burn-in test (F igur e 25) r uns the o v en for 45 minutes to ensur e corr ect o v en ...
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O v en S y st ems ...
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21 OVEN SY STEMS T he C on tr ol S y st em This section contains information about the follo wing components: -Contr ol Boar d -D isplay -EMI F ilter -F uses -H igh-limit Thermostat -I dle B utton -K eypad -P ow er S upply - 24VDC (D omestic) -P ow er S upply - 24VDC (I nternational) -R elay (K3 - G as) -R elay (K4 - I gnition) -R TD -S mar t Car d ...
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TurboChef 3240 - page 42
22 OVEN SY STEMS b) I f terminal r esistance is incorr ect, r eplace the po w er supply . 3. I f corr ect v oltage is pr esent, disconnect the output wir es and check output (-OUT & +OUT ) for 24 VDC. 4. I f v oltage is pr esent with output wir es disconnected and not pr esent when the wir es ar e connected, inspect the wir e harness for damage ...
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TurboChef 3240 - page 43
OVEN SY STEMS 23 3. I f coil r esistance is corr ect (585 k W ): a) A pply line v oltage to the unit. b) Check for 24 V A C at the coil of the r elay when the unit is calling for heat. c) Check the state of the contacts. -I f the normally open contacts (7 & 4 - or C & NO) ar e closed and the - normally closed contacts (7 & 1 or C - & ...
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TurboChef 3240 - page 44
T o Fr om D escr iption Expec t ed R esistanc e White Gr ey W inding (A-B) 215-217 W White B lack W inding (A-C) 215-217 W Gr ey B lack W inding (B-C) 215-217 W B lack, B ro wn, or B lue Gr een W indings to chassis O pen F igur e 30: C on v ey or M ot or Ohm Char t 24 OVEN SY STEMS 3. I f the r esistance r eadings ar e corr ect, r econnect the moto ...
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TurboChef 3240 - page 45
OVEN SY STEMS Acc essing P ar amet ers W ARNING: DO NO T per form this pr ocedur e unless instr ucted b y T urboChef .Changing the parameters to other than those pr eset b y T urboChef can damage critical o v en components. NO TE: “M otor Rated S peed ” (07) is RPM of motor befor e gearbo x, not after . 1. O pen the right end bell (page 1). 2. ...
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TurboChef 3240 - page 46
2. Check the input v oltage on terminals L1 & L2 (208-240 V A C) and the DC v oltage input on terminals 2 & 5 (0.1-10 VDC). 3. I f no v oltage is pr esent, inspect the wir e harness for damage or shor ts (page 45). 4. I f wir e harness is intact and undamaged, the BMSC is damaged or defectiv e and must be r eplaced (page A-8 = lo w er , A-1 ...
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TurboChef 3240 - page 47
OVEN SY STEMS 27 C ombustion Blo w er The combustion blo w er is a 3000 RPM, 208- 240 V A C, 0.33 A, 50/60 hz, blo w er motor . The winding r esistance is 92 W . The combus - tion blo w er r eceiv es line v oltage (208-240 V A C) fr om the K3 r elay . O nce the combustion blo w er r eaches full speed, the air pr essur e switch closes, applying 24 V ...
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TurboChef 3240 - page 48
28 1. S hut off the gas supply . 2. D isconnect the wir e spar k cable fr om the stud terminal of the ignition module. This will isolate the burner spar k r od fr om the ignition module. 3. U sing a differ ent wir e spar k cable (ensur e that the cable is not damaged in any way), attach one end to the stud terminal of the ignition module. 4. T ouch ...
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TurboChef 3240 - page 49
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TR OUBLESHOO TING 29 Ov er view of T r oubleshooting This section contains information on the follo wing: - F ault code descriptions - F ault code tr oubleshooting - N on-fault code tr oubleshooting F ault C ode D escr iptions F ault codes ar e logged in a fault counter (page 16) for tr oubleshooting. U pon completing the ser vice call and r estori ...
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TurboChef 3240 - page 52
30 TR OUBLESHOO TING F8: H igh Limit T r ip ped This fault is display ed if the high limit switch trips. The switch trips when the high limit pr obe r eads appr o ximately 600°F (315.5°C). The fault is clear ed fr om the display when the high limit switch is manually r eset. F9: B elt F ault This fault occurs if the conv ey or belt fails to star ...
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TurboChef 3240 - page 53
TR OUBLESHOO TING 31 F ault C ode T r oubleshooting F r om TEST MODE , y ou can test separate o v en components to help diagnose an issue. T o access TEST MODE , see page 16. T r oubleshooting: F1:BL OWER F A UL T (Blo w er F ailur e) A ccess the TEST MODE . (page 16) Ar e the status indicators at location 6 and 7 pr esent (pages 18-19)? NO YES 6 7 ...
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TurboChef 3240 - page 54
32 TR OUBLESHOO TING T r oubleshooting: F2: L OW C OOK TEMP (L o w T emp D ur ing C ook) R estar t the o v en, access the TEST MODE , and turn on both the top and bottom blo w ers. Ar e the status indi - cators at location 6, 7, 8, and 9 pr esent (pages 18-19). O pen the right end bell. NO F ix wiring/connections. I s the gas line pr operly connect ...
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TR OUBLESHOO TING 33 T his page int entionally lef t blank . ...
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34 TR OUBLESHOO TING T r oubleshooting: F3: NO FLA ME (F lameout) D oes the burner ignite? NO I s the gas line connected and the gas supplied turned on? YES NO I s the unit calling for heat (I f % on fr ont display is gr eater than 0%)? F ix the connection or turn the gas supply on. YES R emo v e the cool - ing duct and r ear access panel (page 1). ...
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TurboChef 3240 - page 57
TR OUBLESHOO TING 35 I s the 100% and minimum flame adjusted corr ectly (page 3). YES NO A djust the 100% and minimum flame (page 3). I s at least 1.5 u A maintained b y the burner (page 28)? NO I nspect and if needed, r eplace the burner assembly (page A-14). I nspect and if needed, r eplace the flame sense r od (page A-14). D oes the burner trans ...
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TurboChef 3240 - page 58
36 TR OUBLESHOO TING T r oubleshooting: F5: C C OVER TEMP ( C C O v er T emp ) NO I s the unit calling for heat? (if % on fr ont display is gr eater than 0%) YES I s the set temperatur e higher than the cook cavity temperatur e? YES A djust the set temperatur e (page 13). R eplace the I/O contr ol boar d (page A-8). NO O pen the r ear access panel ...
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TurboChef 3240 - page 59
TR OUBLESHOO TING 37 T r oubleshooting: F6: EC OVER TEMP (EC O v er T emp ) Ar e the air filters on the left end bell clean (page 1)? NO Clean the air filter(s) (page 5). YES I s the o v en hot? NO YES A ccess TEST MODE (page 16). I s the sta - tus indicator at position “b ” (page 18-19) less than 65? NO R eplace the I/O contr ol boar d (page A ...
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TurboChef 3240 - page 60
38 TR OUBLESHOO TING T r oubleshooting: F8: HIGH LIMIT TRIPPED (H igh Limit T r ip ) I s the high limit thermostat tripped (page 21)? R eset and determine why it tripped - o v er temp , blo w er failur e, etc. Check if the high limit pr obe or R TD is damaged or defec - tiv e, r eplace if needed (page A-8). E nsur e that the minimum gas pr essur e ...
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TurboChef 3240 - page 61
TR OUBLESHOO TING 39 T r oubleshooting: F9: BEL T F A UL T ( T otal B elt Run F ailur e) Ar e ther e any obstr uctions that ar e blocking the conv ey or ’ s mo v ement or is the conv ey or belt damaged? R emo v e obstr uction or r eplace/r epair the conv ey or and r estar t the o v en. I s the F9 fault code still pr esent? YES O perate the o v en ...
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TurboChef 3240 - page 62
40 TR OUBLESHOO TING I s the output of the burner transformer 24 V A C (page 28)? T r oubleshooting: F10: A ir P r essur e S wit ch F ault Ar e all the contacts on the high limit thermostat closed? D oes the burner trans - former hav e line v oltage applied to input (208-240 V A C)? YES R eplace the burner transformer (page A-8). NO I nv estigate t ...
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TurboChef 3240 - page 63
TR OUBLESHOO TING 41 T r oubleshooting: C ooling S y st em Issue I s the o v en in an ar ea of moderate temperatur e (120ºF [49ºC] or cooler)? D oes the o v en hav e r oom to v entilate (not tightly enclosed b y other appliances or fixtur es)? R elocate o v en to cooler ar ea. M ov e o v en to open ar ea or r emo v e items that ar e in close pr o ...
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TurboChef 3240 - page 64
42 TR OUBLESHOO TING T r oubleshooting: F ood Not C ook ing P r oper ly D oes the pr oblem occur for all pr ogrammed r ecipes? F or example, ar e all r ecipes under - cooked/o v er cooked/etc.? I s the food item in the corr ect star ting state (e.g., fr oz en, fr esh, etc.)? I s the corr ect amount of food (por tion) being cooked? E nsur e the food ...
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TurboChef 3240 - page 65
TR OUBLESHOO TING I s the keypad cable pr operly connected to the contr ol boar d? T r oubleshooting: No Keypad I nput R eplace the keypad (page A-8). I f the pr oblem persists, or if beeps occur when buttons ar e pr essed but commands do not r egis - ter on the display , r eplace the contr ol boar d (page A-8). Corr ect wiring. YES NO T r oublesho ...
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TurboChef 3240 - page 66
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S chema tics ...
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SCHEMA TICS 45 ...
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Ap pendix A - R eplacing O v en C omponen ts ...
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APPENDIX A - REPLA CING OVEN C OMPONENT S A -1 R eplacing O v en C omponen ts W ARNING: B efor e r emo ving or r eplacing any o v en component, thor oughly r ead the safety instr uctions found at the fr ont of this manual and Ov en S ystems (pages 21-28). A dher e to all pr ecautions and warnings outlined in these sections, as failur e to do so cou ...
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TurboChef 3240 - page 76
A -2 T o R eplac e T his ... F irst Open or R emo v e T his ... It em P ar t Number No P anel R emo v al R equir ed (P age A -6) R igh t End B ell (P age A -8) L ef t End B ell (P age A -12) Back P anel (P age A -14) C on v ey or B elt K it , 70/30 Split , R igh t t o L ef t HHC-6662-2 a C or d , P ow er , 12/3, SOOW , NEM A L620 HHC-6311-1 a Cov e ...
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TurboChef 3240 - page 77
APPENDIX A - REPLA CING OVEN C OMPONENT S A -3 T o R eplac e T his ... F irst Open or R emo v e T his ... It em P ar t Number No P anel R emo v al R equir ed (P age A -6) R igh t End B ell (P age A -8) L ef t End B ell (P age A -12) Back P anel (P age A -14) L eg K it , 20-I nch HHC-6850-20 a L eg K it , 26-I nch HHC-6850-26 a Lit er a tur e P acke ...
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TurboChef 3240 - page 78
T o R eplac e T his ... F irst Open or R emo v e T his ... It em P ar t Number No P anel R emo v al R equir ed (P age A -6) R igh t End B ell (P age A -8) L ef t End B ell (P age A -12) Back P anel (P age A -14) W eldmen t , Shaf t , I nt er nal Dr iv e HHC-6306 a W indo w K it HHC-3003 a W ir e Har ness , C on v ey or Dr iv e A C HHC-6598-4 a W ir ...
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TurboChef 3240 - page 79
APPENDIX A - REPLA CING OVEN C OMPONENT S A -5 T his page int entionally lef t blank . ...
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TurboChef 3240 - page 80
A -6 APPENDIX A - REPLA CING OVEN C OMPONENT S Caster Catch, Slotted Ey ebrow Chain Guard Chin Assembly , Right End Chin Assembly , Left End Conv eyor Belt Kit (Single Belt Shown) Cover , Right Endbell Filter , Air , Front, 11.75” x 7.5” Handle, Window Window Kit Keypad Label, Operating Instructions Label, Caster Notice Label, Service Cautions ...
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TurboChef 3240 - page 81
APPENDIX A - REPLA CING OVEN C OMPONENT S A -7 It em P ar t Number Har dw ar e D escr iption Har dw ar e P ar t Number(s) C ast er 102799 U se lif t ers - see I nstalla tion M anual f or instruc tions . None Cat ch, Slott ed E y ebr ow HHC-6499 S cr ew , Sheet M etal , #8 x 1/2 S er rat ed PHTRH 101688 (x3) Chain Guar d HHC-6411 None N/A Chin A sse ...
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TurboChef 3240 - page 82
A -8 APPENDIX A - REPLA CING OVEN C OMPONENT S Blower Motor * Blower Motor C ontroller Bracket, Gear Drive Contr oller (2 if split belt) Gear Drive Controller (2 if split belt) Wire Harness , Conv eyor Drive A C EMI Filt er Bracket, EMI F ilter Display Cable, Displa y , P ower , 2-Pin Cable, Displa y , Ribbon Smart Card Reader Cable, Smart Card Rea ...
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TurboChef 3240 - page 83
APPENDIX A - REPLA CING OVEN C OMPONENT S A -9 It em P ar t Number Har dw ar e D escr iption Har dw ar e P ar t Number(s) Blo w er M ot or , L ow er HHC-6520 Key , 3/16 Shim, Shaf t S eal S ealing Block , Blo w er W asher , W av e Spr ing Clamp , Blo w er S eal Nut , 1/4-20, S er rat ed He x F lange , P la t ed S t eel 100731 (t o wheel) 700-0284 ( ...
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TurboChef 3240 - page 84
A -10 APPENDIX A - REPLA CING OVEN C OMPONENT S Geared Hub Sprocket, 1” Bore Spur Gear , 3.5 PD, 5/8-inch Bor e Gear Drive, Dual Belt Nutplate, Drive Bracket Plate, Con veyor Drive , Double Weldment , Bracket, Split Belt Weldment , Shaft, Internal Drive Panel, C onveyor Driv e Spur Gear , 2.75 PD, 1/2-inch Bore Weldment , Bracket, Single Drive We ...
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TurboChef 3240 - page 85
APPENDIX A - REPLA CING OVEN C OMPONENT S A -11 It em P ar t Number Har dw ar e D escr iption Har dw ar e P ar t Number(s) B olt R etainer Br acket HHC-6426 None N/A C ollar , 5/8-inch Shaf t 100257 None N/A G ear Dr iv e , D ual B elt HHC-4120 W asher , T hrust , 5/8” ID x 1/16 THK S cr ew , 1/4-20 x 3/4 Lg , PHTRHD , SS Nut , 1/4-20, S er rat e ...
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TurboChef 3240 - page 86
A -12 APPENDIX A - REPLA CING OVEN C OMPONENT S R eplacing I t ems - L ef t End B ell W ARNING: B efor e r emo ving or r eplacing any o v en component, thor oughly r ead the safety instr uctions found at the fr ont of this manual and Ov en S ystems (pages 21-28). A dher e to all pr ecautions and warnings outlined in these sections, as failur e to d ...
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TurboChef 3240 - page 87
APPENDIX A - REPLA CING OVEN C OMPONENT S A -13 It em P ar t Number Har dw ar e D escr iption Har dw ar e P ar t Number(s) Blo w er M ot or , Up per HHC-6520 Key , 3/16 Shim, Shaf t S eal S ealing Block , Blo w er W asher , W av e Spr ing Clamp , Blo w er S eal Nut , 1/4-20, S er rat ed He x F lange , P la t ed S t eel 100731 (t o wheel) 700-0284 ( ...
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TurboChef 3240 - page 88
A -14 APPENDIX A - REPLA CING OVEN C OMPONENT S R eplacing I t ems - Bur ner C ompar tmen t C ov er W ARNING: B efor e r emo ving or r eplacing any o v en component, thor oughly r ead the safety instr uctions found at the fr ont of this manual and Ov en S ystems (pages 21-28). A dher e to all pr ecautions and warnings outlined in these sections, as ...
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TurboChef 3240 - page 89
APPENDIX A - REPLA CING OVEN C OMPONENT S A -15 It em P ar t Number Har dw ar e D escr iption Har dw ar e P ar t Number(s) A ir P r essur e S wit ch 102836 S cr ew , #8 x 3/4, PPHD , P lt -S tl 104178 (x2) Br acket , T her mosta t HHC-6390 S cr ew , #8 x 3/8, Sh t Mtl , PPHD , T ype A, SS 101696 (x2) Bur ner A ssembly HHC-6468 Nut , #10-32, S er ra ...
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TurboChef 3240 - page 90
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TurboChef 3240 - page 91
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TurboChef 3240 - page 92
F or ser vice or infor mation: WITHIN NOR TH AMERICA CALL C ustomer S er vice at 800.90 TURBO or OUT SIDE NOR TH AMERICA CALL +1 214-379-6000 or Y our A uthoriz ed D istributor P ar t N umber: HHC-6652/R evision B/M ay 2008 Countr y Code: NA/EU Accelerating the World of Cookin g TM Corpor ate H eadquar ters S ix Concourse Pkwy , S uite 1900 A tlant ...
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