Blodgett BCX14E Troubleshooting Manual page 65

5
+24VDC_RTN
Cavity_Hi_Limit_H
Drv@SetSpd_L
Ctrl 24Vac [0..2]
Drv_Fault_L
RD
+
D
PZ1
V Boiler_Hi_Limit_H
-
FRONT PANEL BUZZER
U2
J35 Y
J20
1
RD
2
BK
3
J38 WH(RD/WH-1)
1 (RD/WH-1),(RD/WH-2), 22awg twisted pair
2
RD(RD/WH-1)
3
OFF Mode_Sw
J37 2
BL-8 C O MBI
8
1
BL-7
STEAM
7
BL-6
H OT AIR
6
BL-5
C O O L D O W N
5 1 2
BL-4 SW1
O F F
4 6
BL-3
C O MBI
3
8 3
STEAM
2 5
1 0
H OT AIR
1 4
7
C O O L D O W N
9
1 1
J4
+24Vdc 12
Out_1 11
Out_2 10
C
Out_3 9
Out_4 8
Out_5 7
Out_6 6
Out_7 5
Out_8 Out_8 4
Out_9 3
Out_10 2
Com 1
J12
12
11
10
9
8
7
6
5
4
3
2
1
OR
Y
V
B
R1
18234
POT
Door_Sw Proximity
RD(RD/BK-3) Br Bk Y-6
SW2
39337
Bl
BK(RD/BK-3)
RD-8
+24VDC
53247
SW3
HI GH
Br
RELAY
HI_BRN
HI_BLK HI_K2_+
HI_BLU HI_K2_COM
LO_K1_+
SENSOR
LO_K1_COM
INPUT
LOW
RELAY
WATER
LEVEL
SENSOR
A
+24VDC_RETURN_BK10/BK6
5
4
BK-15 Dig_Gnd
J11.1
Y-6 Door_Closed_H
J11.2
O-5
Cavity_Hi_Lmt
J11.3
GY-15
Drv_@Setspd_L
J11.4
Safety_Sw_Closed_H
J11.5
SSR_HeatSink_H
J11.6
Door_Latched_H
J11.7
Oven_Off_H
J11.8
GY-20 Drv_Fault_L
J11.9
+24Vdc_Out
J11.10
Dig_Gnd
J1.1
Y-7
Boiler_Hi_Lmt
J1.2
BL-6
Lo_Lvl_Float
J1.3
V-3
Hi_Lvl_Float
J1.4
J1.5
J1.6
J1.7
J1.8
J1.9
+24Vdc_Out
J1.10
+24Vdc_Out
J15.1
J15.2
J15.3
J15.4
J15.5
J15.6
J15.7
Dig_Gnd
J15.8
Oven Prb
J41.1
Oven Prb
J41.2
Ctrl_Zone_Prb
J41.3
Ctrl_Zone_Prb
J41.4
Quench_Prb
J41.5
Quench_Prb
J41.6
Product_Prb
J41.7
Product_Prb
J41.8
Boiler_Prb
J8.1
Boiler_Prb
J8.2
J8.3
J8.4
J8.5
J8.6
J8.7
J8.8
J17.1
J17.2
J17.3
J17.4
J17.5
J17.6
J17.7
J17.8
J16.1
J16.2
J16.3
J16.4
J16.5
J16.6
J16.7
J16.8
R-2
J19.1
J19.2
W-2
J19.3
J19.4
V-3
BL-6
Cavi ty Inverter_H.S. Quench Product Boiler
W BL Y V
RT1 RT2 RT3 RT4 RT5
50310 39800 39800 39800
t t t t t
BK BK BK BK
Probes: 1k RTD
4
3
50725
U3
+24VDC RD-27
J2.1
Buzzer
J2.2
RD-16
+24VDC
J2.3
Vent
J2.4
+24VDC RD-24
J2.5
OR-18
Quench
J2.6
+24VDC
J2.7
Chemical_Pump
J2.8
Spd_Sel_Bit_0 GY-17
J2.9
Spd_Sel_Bit_1 GY-14
J2.10
Fwd_Ena_L GY-19
J2.11
Rev_Ena_L GY-18
J2.12
J3.1
+24VDC
J3.2
J3.3
Lights RD-5
J3.4
24VAC
J3.5
Cir_Pump
J3.6
+24VDC RD-25
J3.7
Delime_Pump
J3.8
J3.9
+24VDC RD-22
J3.10
Cooling_Fan GY-9
J3.11
J3.12
J6.1
J6.2
HotAir_24V RD-22
J6.3
OR-22
Oven_On
J6.4
V-16
Oven_On
J6.5
RD-23
Boiler_24V
J6.6
Drv_Ok
J6.7
Drv_Ok
J6.8
K2B_NO
J6.9
K2B_Com
J6.10
J6.11
J6.12
K8-NO
J18.1
K8-C
J18.2
Spritzer_Sol
J18.3
+24VDC
J18.4
+24VDC_Rtn
J18.5
Cavity_Drain-
J18.6
Cavity_Drain+
J18.7
+24VDC
J18.8
Boiler_Drain -
J18.9
BK-26
+24VDC_Rtn
J18.10
RD-26
+24VDC
J18.11
Boiler_Drain +
J18.12
HotAir_Heat_Ena
J20.1
OR-8 OR-8
SSR_A1
J20.2
SSR_A2
J20.3
BK-14
+24VDC_Rtn
J20.4
J20.5
J20.6
BL-10
Fill_Sol
J20.7
+24VDC
J20.8
V-16
Boiler_Heat_On
J20.9
Boiler_Heat_Ena Y-9 Y-9
J20.10
J20.11
J20.12
+24VDC
J13.1
Buzzer
J13.2
DGND
J13.3
RD(RD/Y/BK-1)
RS232 Out
J14.1
Y(RD/Y/BK-1)
RS232 In
J14.2
BK(RD/Y/BK-1)
DGND
J14.3
PWM OUT
J5.1
PWM OUT
J5.2
DGND THERMISTOR
J5.3
+24Vdc R
+24VDC_RTN
+24Vdc_Rtn Bk
W -
-
_ __-___
-
39783 -
- _ __-___
-
-
-
_ __-___
-
I N I T I AL RELEASE
A
B1 0-153
-
R E V EC N
BK
-
GA GE
-
M AT L
3
2 1
GY_16
1
Vent_Sol
OR-18
1
Quench Solenoid
Mtr_Spd_Sel_Bit_0_Ena_L
Mtr_Spd_Sel_Bit_1_Ena_L
Mtr_Fwd_Ena_L
Mtr_Rev_Ena_L
MG1
V-13
1
Delime Pump
Mtr_2 M9616
GY-9 + -
1
Hotair_24VDC
Cooling_Blwr
Boiler_24VDC
BL-10
1
Fill Solenoid
BK
OR
OR/BK 2
MG2
1
Hotair_Heat_On
Drain Actuator
Boiler_Heat_On
TB2
39378
1_A 1_C
1_B 1_D
2_A 2_C
2_B 2_D
RT1 BK-5
3_A 3_C
BK-21
3_B 3_D
t
39998
4_A 4_C
4_B 4_D
5_A 5_C
5_B 5_D
Term_Blk_5p
BK-21/BK/9
BK-5
A_24Vdc [0..2]
RD/BK-1, 22awg twisted pair
G.S. BLODGETT CORPORATION
___
__-__-__
50 L AKESIDE AVE. BURLINGTON, VERMONT 05401
___
__-__-__
THIS DRAWING IS THE PROPERTY OF G.S. BLODGETT CORPORATION. NEITHER THIS DRAWING
NOR ANY INFORMATION CONTAINED HEREIN MAY BE COPIED OR USED, IN WHOLE OR IN PART,
___
__-__-__ WITHOUT THE EXPRESS WRITTEN PERMISSION OF THE G.S. BLODGETT CORPORATION.
© G. S. BLODGETT CORPORATION. UNPUBLISHED WORK. ALL RIGHTS RESERVED
09-09-10 MH Title
SCHEMATIC, BCX14E, MENUSELECT, 480V
R EV ISIONS D A T E APR BY
D W G
T OLER AN C ES U N LES S OTHERWISE SPECIFIED MH DATE 09-09-10 SHEET 1
BY
.XXX .XX ANGULAR HOLE
A P R
MH DATE 09-09-10 SCALE NO NE
±.015 ±.03 ± 1° ±.005
BY
2 1
39324
BK-22/BK-27
2
39793
BK-22
2
D
BK-16
2
BK-16
BK-9/BK10
2
39793
BK-10/BK-23
2
C
2
B
1
2
1
2
Halogen Lamp-12V
D0119 (X 4)
1
2
1
2
A
DRAWING NUMBER REV
OF 2
53852 A