Webasto PosiCharge DVS User Manual

DVS/GSE GSE DVS Field Service Manual
09030-78B 36 of 49
Webasto Charging Systems, Inc.
Table 4. Power Supply Cabinet Field Replaceable Parts
Part Name Part # Part Name Part #
Capacitor C1 07181 Rectifier D2 01165
Capacitor C2 07181 Rectifier D3 01165
Capacitor C3 07383 Relay K2 08157
Contactor K1 08477 Relay K3 08157
Fan, FAN2 06903 Terminal Block TB1
08167(6)/
08168(1)
Fan, FAN3 06903 Terminal Block TB2 08448
Fuse F1 06790 Terminal Block TB3
08167(6)/
08168(1)
Fuse F2 06790 Thermal Switch S1 08296
Fuse F3 06790 Thermal Switch S2 08296
Indicator Light, Green, DS1 08443 Thermal Switch S3 05162
Indicator Light, Yellow,
DS2
08442 Thermal Switch S4 05162
Indicator Light, Red, DS3 08441 Thermal Switch S5 05162
MOV 1 08276 Thermal Switch S6 06971
MOV 2 08276 Transformer T2 08475
MOV 3 08276 Transformer T3 08476
Rectifier D1 08159 Transformer, Main, T1 08459
3.4.3 Measuring Line -to-Line Voltage
DANGER
USE EXTREME CAUTION WHEN TROUBLESHOOTING DVS WITH
ANY PANEL REMOVED. ELECTRIC SHOCK CAN KILL: Touching live
electrical parts can cause fatal shocks or severe burns. The input power circuitry
and internal circuits are live whenever input power is on.
Using extreme caution, measure voltages across K1.1/K1.2, K1.2/K1.3 and K1.1/K1.3 per
Figure 5. Confirm that all measurements conform to specifications in WCSI Doc. #08750-10.
If voltages are out of range, turn off power at utility power disconnect box, lock/tag utility
disconnect, and measure voltage between phases. If utility voltages do not conform to
specifications in WCSI Doc. #08750-10, contact facility electrician.

Webasto PosiCharge DVS Specifications

General

Brand	Webasto
Model	PosiCharge DVS
Category	Battery Charger
Language	English