Ci3000
+
/ Ci4000 / Ci5000 Weather-Ometer
®
Service Guide Doc. No. 07-7030-00 Rev. 0
32
5.0 TROUBLESHOOTING PROCEDURES
AUX.
REACTOR
L2
IGNITOR
L3
XENON
LAMP
XE
HIGH VOLTAGE
TRANSFORMER T4
STEP DOWN
TRANSFORMER
T3
IGNITION
CAP. RELAY
K3
WATTAGE
TRANS-
DUCER
RELAY
K9
3
4
3
4
2
1
4
3
11
5
2
1
10
7
8
3
4
6
7
1
2
L1-1
4
3
4
1
MAIN
REACTOR
L1
7
6
TB6-1
12
LOW
HI
LOW COM
4
3
3
4
K15
1-SUN
K4
2-SUN
60Hz
TB6-1
W
R
2
WATTAGE
REGULATOR
AR1
REAR PCB
FRONT PCB
2
PLC6-7
PLC6-19
1 (+)
PLC6
ANALOG OUTPUT
MODULE
2
1
3
460V
230V
TP 2
TP 1
1
2
FUSE
63 mA
SLO-BLO
RESISTOR
500 OHM
A1-5
APC1
34
33
PLC5-8
APC1
32
31
A1-4
(+)
PLC5-10
PLC5
ANALOG INPUT
MODULE
1
2
IGNITION
CIRCUIT
BREAKER
CB2
IGNITION
PULSE
RELAY
K3
IGNITOR
L3
HIGH VOLTAGE
TRANSFORMER T4
6
7
5
3
4
2
1
6
w/b
brn
w/b
blk
3
4
9
10
3
2
7
BLEEDER
RESISTOR
56K OHM
IGNITION
CAPACITOR
C1
(80 MFD)
WATTAGE
TRANSDUCER
A1a (COIL)
WATTAGE
TRANS-
DUCER
A1b
K1-4
CB2-1
CB2-2
BOOSTER
TRANSFORMER
T1
1
2
2
3
1
T1-1
WATTAGE
TRANSDUCER
RELAY
K9
AMPLIFIER
RELAY
K5
XENON
LAMP
RELAY
K1
IGNITION
CIRCUIT
BREAKER
CB2
XENON
CIRCUIT
BREAKER
CB1
WATTAGE
TRANS-
DUCER
RELAY
K9
XENON
CIRCUIT
BREAKER
CB1
XENON
LAMP
RELAY
K1
RELAY PLC TERMINAL LED#
K1 PLC3-2 A1
K3 PLC3-3 A2
K5 PLC3-7 A5
K9 PLC3-17 B5
RELAY COIL SWITCHING SOURCE
AND PLC INDICATOR LIGHTS
NOTE: WHEN PLC LED IS ON PLC CONTACT
IS CLOSED TO PROVIDE VOLTAGE TO RELAY.
Figure 5.
2–
3 Ci5000 Xenon Lamp Circuit
5.2
Xenon Lamp and Irradiance Control Malfunctions
5.2.1 Description (cont.)
Ci5000