5.4 Electrical Diagram
Page 17
1
2
3
4
5
6
TIME/TEMP
CONTROLLER
Z
J1
J2
RECTIFYING BOX
TRANSFORMER
GREEN/
YELLOW
SENSOR
THERMO SWITCH
REL1
240°C
BROWN
HEA
T
PLA
TEN
J
+
_
RELA
Y
SOLENOID
ST
AR
T
12
11
10
987654321
RELA
Y
POWER
+ -
EMERGENCY
ST
OP
SENSOR
+ -
MAGNET
+ -
TIME
LED
POWER
R1 (RELA
Y
-SSR-40DA)
BLUE
BLACK
TERMINAL
BLOCK
RED
(PE)
F2(250V/15A)
F1(250V/15A)
J21
(ST
AR
T
SWITCH 2PCS)
J1
1
YA
1
YA
2
J12
(1)
(2)
URGENT
P
AUSE
RELA
Y
SOLENOID
(240V AC)
MAGNETIC INDUCTION SWITCH
(2PCS)
RELA
Y
SOLENOID (12V DC)
KEY
:
J21, J12, J1
1= INTERMEDIA
TE RELA
Y
CONT
ACTS
Y
A2,
Y
A1 = PNEUMA
TIC ‘ELECTROMAGNETIC’
V
AL
VE COIL
K
0
(POWER
SWITCH)
PIN 2 (NEUTRAL)
PIN 5 (- THERMOCOUPLE)
PIN 6 (+ THERMOCOUPLE)
PIN 4 (LIVE)
