Notes For Mounting: Finding The Master Link On A Functional Chain - Bosch Rexroth BS 2/C Series Assembly Instructions Manual

Flat top chains
Fig. 23: Master link
10.4.4

Notes for mounting: Finding the master link on a functional chain

CAUTION!

Observe DIN EN ISO 13857 when removing or replacing protective devices
and/or deactivating safety devices.

Test runs with open housings are only permitted when they are performed
by skilled workers using hold-to-run controls and when the infl uence
of all other switching devices can be excluded.
1. On the side without the motor either remove the external housing element half
(BS 2/C-100, ...-250, BS 2/R-300, ...-700, BS 4/R-300, ...-700)
or unscrew the cover plate on the side (BS 2/C-H, BS 2/R-H, BS 2/R-V-1200).
2. Use the hold-to-run control to run the belt section until the master link appears
in the chain tensioner.
The master link can be recognized through:
– The gray fl at plate with hole on the gray fl at top chain
– The galvanized link plate on the accumulation roller chain
1
)
2
)
Accumulation roller chain
Maintenance and Repair
2
Vplus accumulation roller chain
3 842 358 724/2013-04, MIT: BS 2/C-... + BS 2/R-..., Bosch Rexroth AG
43/76
1
).
2
).
)