Maintenance; Troubleshooting - TdA DC535Y User Manual

DC535Y/DCZ535Y, DC655Y/DCZ655Y BOOM GATE USER'S MANUAL
15. Transformer: 220V/12Vx2
16. Sampling Transformer: 110V/ 8.8V 4W
17. Alarm Lamp: AC220V
18. Motor Capacitor: 10μF 450V AC
19. Motor: U (Com), V (Positive direction), W (Opposite Direction), E (Earth)
20. Power Input: E (Earth), L (Live), N (Neutral) AC240V

6. Maintenance

⚫
Every 3 months check and add grease (2#) regularly in two grease cups. There should be no
water and impurity in grease cup.
⚫
Every 6 months check and add oil. Use WA220 oil only. To avoid high pressure in the reducer
casing, please loose the oil screw a little (one or two turns) before using.
Grease cup (2# grease)
⚫
Check and tighten the two M10 socket head screws in the driven lever.
⚫
Check if all screws and nuts have been tightened firmly except oil screw as shown in Fig.11.
⚫
Check if all wires are firmly connected to their respective terminal blocks.
⚫
Make sure the bar is correctly fixed.
⚫
Check the general state of the balancing spring.
⚫
Keep boom gate clean at all times.

7. Troubleshooting

No. Trouble
The bar fails to close or
1
open fully.
2 The bar opens too slowly.
The indicator light on the
3
control box does not light.
The remote
4 operating distance is too
short or not far enough.
Red indicator light of the
5
transmitter does not light.
Fig.11
Possible causes
Limit switch
Balancing spring
Fuse blown
control
Battery level may be
low.
Poor contacted.
13
Oil screw (WA220 oil inside)
Note: Loose the oil screw before
using to avoid oil leakage.
Top view
Solutions
Re-adjust the limit switch.
Adjust the balancing spring rod or
replace the balancing spring.
Replace fuse
Replace the battery inside of the
transmitter or try another transmitter.
Replace the transmitter.