First Alert FA147C Installation Instructions Manual page 14

FA147C Installation InstructionsÊ
Before installing the cabinet's contents, remove the metal cabinet knock-outs required for wiring
entry. Do not attempt to remove the knockouts after the circuit board has been installed.
Installing the Control's Circuit Board Alone, or (if used), with a 4204, 4219 or 4229 Module
Installing the Control's Circuit Board in the Cabinet (See Figure 2Ð2)
1. Hang two short mounting clips provided (natural color) on the raised cabinet tabs (see
Detail B below).
2. Insert the top of the circuit board into the slots at the top of the cabinet. Make sure that
the board rests on the correct row (see Detail A ).
3. Swing the base of the board into the mounting clips and secure the board to the cabinet
with the accompanying screws (see Detail B).
Important Note:
The two short mounting clips (natural color) are to be used on the circuit board even
when the RF receiver is mounted above it
Installing the 4204, 4219 or 4229 Module in the Cabinet (See Figure 2Ð2)
Any one of these units can be mounted in the cabinet with the main control board, if used.
1. Insert self-tapping screws (provided) in two adjacent raised cabinet tabs. Leave the heads
projecting 1/8".
2. Hang the unit on the screw heads via two of the slotted holes at the rear of its housing, as
shown in Figure 2Ð2.
3. The 4204's cover can be left off if the unit's DIP switch is set with its position 1 "ON" (to the
right) as shown in its instructions. The 4219's or 4229's cover can be left off if the cover
tamper jumper is placed in its upper (not tampered) position (see Detail C).
The tampered cover is necessary for installations outside of the control's cabinet.
SHORT MOUNTING CLIPS
Installing the PC Board in the Cabinet Alone, or (if used), with a 4204, 4219, or 4229
2Ð2
DETAIL B
SIDE VIEW OF
CIRCUIT
BOARD
CABINET
CONTROL
CIRCUIT
BOARD
Figure 2Ð2.
DETAIL A
SIDE VIEW OF
BOARD SUPPORTING SLOTS