Skirt Ring As Reinforcement; Demounting The Lever Adapter - Record DFA127 Instructions Manual

7.3

Skirt ring as reinforcement

In case of extreme stress on the connection between lever aarm and lever adapter, it is pos-
sible to fix an optional skirt ring (102-127110748).
During assembly, centrically attach lever adapter and carefully hit it in with a soft face mallet.
▪ strong wind load on outside doors
▪ excessive alternating load on heavy doors
▪ numerous manual openings of heavy doors
7.4

Demounting the lever adapter

If the lever adapter needs to be re-positioned or replaced, it is recommended to use two me-
dium-sized screwdrivers or an extraction tool, to loosen it from the output shaft.
Light knocks from the side with a soft face mallet cause the same effect.
102-127108955
NOTICE
Reinforcement in case of
NOTICE
To prevent the loosened lever adapter from falling to the floor, the connecting
screw must be temporarily tightened slightly to the output shaft with a tensioning
washer.
CAUTION
The ball bearing can be damaged.
• Premature drive failure because of damaged bearing
 Screwdrivers or similar tools must not be hammered into the lever adapter
Lever adapters for arms
V1.1
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