INCORPORATED
®
General Information
ITC-Series
Inverter
Page 30
10/07/05
MAINTENANCE & TROUBLESHOOTING
Preventative Maintenance
There are no user serviceable components inside the ITC-Series Inverter/charger. For service refer to Vanner
Incorporated or other qualified service personnel.
Maintenance Items:
For continued reliability and safety, a monthly maintenance program should be implemented to include the
following:
1. Check to insure that all AC and DC wiring is secure and connections are tight and corrosion free.
2. Check air ventilation openings for dust and other obstructions.
3. Examine receptacle, indicators and switches for cracks and breaks in insulation material.
Trouble Shooting:
The Unit does not come on when Shore Power or DC is applied and the front Power Switch is on.
Suggestion:
Make certain that the remote switch connected to Options Terminal Strip P3 -terminals (Remote Power Switch
P3-7
– To Ground P3-8) is functioning properly. If the switch is not installed, make certain that a jumper is
present between the two left most terminals (GND and Remote Switch) as shown below.
F 15 Figure 6.1-1 Options Terminal Strip
G
N
D
R
E
M
O
TE
S
W
ITC
H
R
E
M
O
TE
LE
D
COM
N/O
N/O
LOW BATT/
FAN ON
COM
GENSTART
P3
