Siemens UL 1066 Operating Instructions Manual page 224

Components of the key locking device
16
15
14
17
13
12
11
10
(1) Countersunk head screw M6 with belleville washer and nut
(2) M4 socket head cap screw (must not be used in FS II, fused)
(3) Pre-assembled skid with guide
(4) Lever
(5) Spacer
(6) Kirk key, supplied separately including fixing screws
(7) Bolt with washer size 5 mm and clip (for 4 mm inner diameter
groove; (for 4 mm groove; for FS II only)
(8) 3x M4 socket-head cap screws with lock waschers and nuts (for
FS III only)
(9) Extension (for FS III only)
(10) Bolt with washer size 5 mm and clip (for 4 mm inner diameter
groove; (for 4 mm groove; for FS II only)
(11) Ramp extension (for FS III only)
(12) 2x M4 flat-head screw (for FS III only)
20
14, 17
15 – 5
9 8
22
1
18
FS II and FS III 3-pole
1
7
(13) Small attachment angle
(14) 2x M4 socket-head cap screws
(15) Spacer (for FS II only)
(16) Plastic slider (slotted)
FS II / III: short slot
FS II fused: long slot
(17) 2x spring lock washers
(18) Mounting plate
(19) Pre-assembled lever mechanism
(20) Attachment angle low
(21) 2X Thread-forming screws M4x8 and washers
(22) Bolt (long) with washers size 5 and 6 mm and clip size 4mm
(23) Bolt (short) with washers size 5 and 6 mm and clip size 4mm
(24) 2X Clip for 4mm inner diameter groove
FS III 4-pole
21 19
2
3
4
5
6
24