EN SERIES ELECTRIC STRIKES
Fail Safe / Fail Secure Field Adjustment
(on DC unit
s only)
*When a unit changed to Fail Safe, the fire rating is eliminated.*
All operations are performed with the strike in the upright position
1) Remove the back cover and coil as
shown. (3-screws). Remove 2 back case
(A) Screws, remove coil assembly screw
.
(B) Remove back cover &
coil assembly
.
Bac
k
Case
Scr
ews
Fail Saf
e
side up
Hold
Slider
in
position
Align Slider
under Slider
Guar
d
Pull out
La
tc
h
Pin
Inser
t
Assembl
y
Pin and
push up
Handing
La
bel
Coil
Assembl
y
Coil
Assembl
y
Scr
ew
Pull out
La
tc
h
Fail
Secur
e
Fail
Saf
e
R
emo
ve
Slider Guar
d
P
osition
Slider Guar
d
(ta
bs must go
into slots)
Fail Saf
e
Indica
tion
Bac
k
Case
2) Insert assembly pin (provided) to remove
latch pin & latch.
Note:
The slider should fall
thru the strike body af
ter latch is removed
(remove) slider & slider guard.
3) Remove the slider from the frame and
reverse it
s ends. Determine handing, and top
of strike. Position slider guard as shown.
Note:
Tabs of slider guard must fall into slot
s
in case with very loose fit.
4) Place the slider back in the frame with
the fail safe end up by the coil. With
slider guard in position insert slider from
the top, fail safe side up (as shown).
5)
Align slider t
abs under slider guard, as
shown. Hold slider in position with finger from
back of case.
6) Roll the Latch back into cavity making sure
the spring t
ail goes thru the hole in the side of
the case as shown.
Spring T
ail
Mak
e sur
e
Spring T
ail
goes
thr
ough
this hole
Summary of Contents for 4100 Electric Strike
Page 25: ......
