Siemens SQM5 - Manual (Page 24)

Technical Instructions SQM5… Reversing Actuators
Document No. 155-517P25
July 9, 2007
Page 24 Siemens Building Technologies, Inc.
AGA56.9A…
Circuit Board
Installation, Continued
8. Gently guide the L-shaped circuit
board containing the three blue trim
potentiometers into the vertical support
slots located on the cam drum side of
the actuator. See Figure 27.
9. Slide the circuit board downward until
both supports snap into place. Install
the ASZ… potentiometer. (See
Potentiometer Removal/Installation
Instructions.)
10. Connect the bundled blue, black and
brown potentiometer wires to the
terminal block located on the ASZ…
potentiometer circuit board.
EA0565R2
2
51
N
13
3
1
0
MAN.
AUTO
N
I
11
21
1 2
22
12
II
3
23
13
III
4
24
14
IV
5
25
15
V
6
26
16
VI
7
27
17
VII
8
28
18
VIII
Figure 26.
EA0566R1
L-SHAPED
CIRCUIT
BOARD
Figure 27.
AGA56.1A97
Circuit Board
Installation
1. Install the AGA56.1A97 circuit board into the two slotted circuit board supports
located on the switch housing side of the actuator.
2. Gently guide the AGA56.1A97 circuit board into the support slots and slide the board
downward until both supports snap into place.
3. Make the following connections to the actuator:
a. Connect the wire, marked “1” from the circuit board to switch I, terminal 1.
b. Connect the wire, marked “2” from the circuit board to switch II, terminal 2.
c. Connect the wire, marked “13” from the circuit board to switch III, terminal 13.