TurboChef i3 Service Manual

OVEN SCHEMATIC
49
Figure 38: i3 Oven Schematic
1
23
456
QC11
Blower Motor Test Points
1 = Bottom Blower 0-10v, Yellow (A-17)
2 = Bottom Blower Enable, White, (B-2)
3 = Top Status OK, Gray, (C-1)
4 = Top Blower 0-10v, Red, (A-18)
5 = Top Blower Enable, White, (B-1)
6 = Bottom Status OK, Blue, (B-10)
1
2
3
4
5
6
7
8
9
10
QC12
Relay Test Points
1 = (Common +), Red
2 = K1 (Filament), White
3 = K2 (Mags), White
4 = K3 (Monitor), Orange
5 = K6 (Volt), White
6 = K7 (Mag Fan), White
7 = K8 (Stirrer), White
8 = K4 (SSR), White
9 = K5 (SSR), White
10 = Not Used
CAPACITOR/DIODE
i5-9530
DIODE
700-1214
TFT DISPLAY
CON-7004
CON-7005
100182
Cable, Smart
Card Reader
104155
100446
CONTROL BOARD
SEE CONTROL BOARD
LISTING FOR PART
NUMBER
101211
i3-9042
i3-9040
NGC-3005
SOLID STATE
RELAY
102086
THERMOSTAT
EC FAN
100481
100481
NGC-3015
NGC-3015
HV TRANSFORMERS
50/60HZ JAPAN NGC-3062-3
FILAMENT TRANSFORMERS
50/60HZ JAPAN NGC-3061-3
ALL FUSES ARE CLASS CC
F3: 20 AMPS ATMR 100599
F2: 12 AMPS ATMR 100592
F1: 12 AMPS ATMR 100592
i3-9500
i3
GREG HAUN
9/15/09
SCHEMATIC, i3
MULTIPHASE, 230, 380-415 VAC, 50 HZ
i3-9100
RELEASE FOR PRODUCTION ECN# 0909027
9/15/09
D CASTILLO
A
i3-9100-2
(YELLOW)
(BLUE)
BLACK
BROWN
NC
NO
COMMON
24VDC
+
_
C-13
B-17
NC
NO
COMMON
24VDC
+
_
NC
NO
COMMON
24VDC
+
_
B-17
B-17
C-11
C-14
C-16
B-17
B-16
HX ELEMENTS (2)
(3000 WATT EACH)
(14.4 OHMS)
i3-9378
102075
MANUAL RESET
HIGH TEMP LIMIT
B1
B2
A1
A2
K4
K5
B
A
+ - + -
1 2 3 4
B-17
C-22
C-21
2
1
1
2
HX 2
HX 1
2
1
3
6
7
4
5
8
9
TURBOCHEF TECHNICAL SUPPORT
800.908.8726 (USA)
+214.379.6000 (INTERNATIONAL)
100546
G
3
6
5
1
2
8
9
230VAC
4 WIRE INPUT
50HZ
DELTA
3 PHASE
C
C
CAPACITORS
230VAC
3 WIRE INPUT
50HZ
SINGLE
PHASE
G
50HZ (NON JAPAN) NGC-3061-2
50HZ (NON JAPAN) NGC-3062-2
60HZ (NON JAPAN 0.91uf) NGC-3020
7
4
100546
3
6
5
1
7
2
8
380-415VAC
5 WIRE INPUT
50HZ
WYE
3 PHASE
9
4
NC
NO
COMMON
24VDC
+
_
K1
K7
K8
101274
RELAY PIN LOCATION
101273
K2
K3
K6
RELAY PIN LOCATION
MAGNETRON OVERTEMP
212F (100C)
102070
(JUMPER)
(JUMPER)
G
L1
L2
L3
NEMA 15-30P
G
L 1
L 2
NEMA 6-50P
208/240VAC
60HZ
100546
3
5
1
9
4
8
2
6
7
208/240VAC
60HZ
TM
MULTIPHASE, 208 - 240 VAC, 60 HZ
60HZ (NON JAPAN) NGC-3062-1
60HZ (NON JAPAN) NGC-3061-1
50HZ (ALL 50HZ OVENS) NGC-3020-2
60HZ JAPAN (0.85uf) 100207
3 2 1
3 2 1
A18 - TOP BLOWER 0 -10 VDC (J2-1) / RED
A17 - BOT. BLOWER 0 - 10 VDC (J1-1) / YELLOW
A9 - RTD -1 INPUT / ORANGE
A8 - RTD - 2 INPUT / ORANGE
A7 - RTD - 3 INPUT / RED
A5 - VOLTAGE MODULE GND. / BLACK
A3 - A4
A2 - A3
B17 - RELAY COMMON +24VDC (A) / RED
B16 - K8 STIRRER RELAY INPUT (-) / WHITE
B10 - BOT BLOWER STATUS OK (J1-5) / BLUE
B8 - BOT BLOWER GND (J1-2 & 4) / BLACK
B7 - TOP BLOWER GND (J2-2 & 4) / BLACK
B2 - BOT BLOWER ENABLE (J1-3) / WHITE
B1 - TOP BLOWER ENABLE (J2-3) / WHITE
C22 - K5-B2 SSR RELAY (B-4) / WHITE
C21 - K4-A2 SSR RELAY (A-2) / WHITE
C20 - SPEAKER (+) / RED
C19 - +24VDC INPUT (+V) / RED
C16 - K7-B MAG FAN RELAY INPUT (-) / WHITE
C14 - K2-B ANODE RELAY INPUT (-) / WHITE
C13 - K1-B FILAMENT RELAY INPUT (-) / WHITE
C12 - MAG OT STATUS / WHITE
C11 - K3-B MONITOR STATUS (-) / ORANGE
C10 - DS PRIMARY N.O. INPUT / WHITE
C9 - DS SECONDARY N.O. INPUT / WHITE
C8 - -24VDC RETURN (-) BLACK
C7 - SPEAKER (-) / BLACK
C6 - DS PRIMARY COMMON / BLACK
C5 - DS MONITOR & SEC. COMMON / BLACK
C4 - K6-B VOLTAGE RELAY INPUT (-) / WHITE
C3 - VOLT MODULE INPUT / RED
C1 - TOP BLOWER STATUS OK (J2-5) / GRAY
C17 - MAG OT +24VDC /RED
C-8
C-19
N
L
G
C-7
C-20
102012
C-10
C-6
C-5
C-9
C-11
SAFETY INTERLOCKS
HHC-6517-2
A-9
A-8
A-7
JUMPER
B-17
C-4
K6 (VOLTS)
MAG
CT
SPLICE 1
FILAMENT TRANSFORMERS
NOTE: JUMPER ON CAPACITORS FOR 50HZ
OPERATION ONLY
(BETWEEN TERMINALS 1 & 3)
100783
C-3
A-5
NOTE; VOLTAGE MODULE NOT PRESENT
FOR INTERNATIONAL MARKET OVENS
VOLTAGE MODULE
NOTE: ONLY THE NGC-3062-1 AND THE NGC-3061-1 HAVE 3 PRIMARY TAPS, ALL OTHER TRANSFORMERS HAVE 2 PRIMARY TAPS
K1 (FILAMENT)
K2 (ANODE)
K3 (MONITOR)
K7 (FANS)
K8 (STIRRER)
STIRRER
COLOR CODE (LINE VOLTAGE)
BL - BLUE = LINE V (208/240)
BR - BROWN = LINE V (208/240)
OR = 240V LINE INPUT FOR TAP 3
ON THE TRANSFORMERS
BK = HI-TEMP 240VAC WIRE
COLOR CODE (CONTROL VOLTAGE)
WH - WHITE = CONTROL OUTPUT
RD - RED = +24VDC
BK - BLACK = 24VDC COMMON
OR - ORANGE = STATUS INPUT
COLOR CODE (HIGH VOLTAGE/TENSION)
WHITE - HI-VOLTAGE WIRE FOR MAG
A (20 PIN)
B (24 PIN)
C (22 PIN)
BLUE
ORANGE
BLUE
BROWN
BLUE
ORANGE
ORANGE
BLUE
BLUE
BLUE
BROWN
ORANGE
ORANGE
ORANGE
BROWN
BROWN
BROWN
BROWN
BROWN
BROWN
BLUE
BLUE
BLUE
BLUE
BROWN
BROWN
BLUE
BLUE
BLUE
BROWN
BROWN
BLACK
BLACK
WHITE
WHITE
BROWN
BROWN
BLUE
BLUE
BLUE
BLUE
BROWN
BROWN
BLUE
BLUE
BLUE
BROWN
FAN 1
(COOLING/REAR)
TC3-0433
FAN 2
(COOLING/REAR)
TC3-0433
FAN 3
(COOLING/REAR)
100516
120 F (49 C)
BLUE
BROWN
BROWN
BROWN
BLUE
BROWN
ORANGE
BLUE
BLUE
i3-9247
QC8
QC4
QC5
QC7
QC9
BLUE
BRN
RED
100884

TurboChef i3 Specifications

General

Model	i3
Cooking Chamber	Stainless Steel
Cavity Dimensions	14.5 x 16 x 10 inches
Power Requirements	208-240V, 30A
Control Type	Touchscreen