User's Manual

Installation
P/N 81-CO2MAN-001 4-29 September 2013
4-4.3 Cable Operated Control Head
The following procedures must be performed before attaching control head to cylinder valve
(refer to Figure 4-25):
1. Remove protection cap from CO
2
cylinder valve pilot control port.
2. Remove cover from control head and take out wheel assembly, cable pipe locknut, and
closure disc.
3. Ensure plunger is below surface of control head body. Position control head at valve pilot
control port with arrow pointing in direction of pull.
4. Assemble cable pipe locknut to cable pipe and place locknut in position in the control head
body.
5. Slide wheel assembly on control cable to proper "SET" position. Tighten set screws
securely. Ensure wheel assembly is at start of stroke.
6. Cut off excess cable close to wheel assembly.
7. Insert closure disc and replace cover on control head. Control head is now armed!
8. Assemble control head to cylinder valve or stop valve pilot control port. Tighten swivel nut
securely.
4-4.4 Pull Boxes
Install the Kidde cable pull boxes following the steps listed below:
1. If mounting the pull box directly to the mounting surface, use the pull box as a template
to drill the necessary bolt holes at the appropriate height and location per the installation
plan.
2. If mounting the break glass (P/N 81-871403-000) pull station to the Z bracket 
(P/N 81-60532-000), use the Z bracket as a template to drill the necessary bolt holes at
the appropriate height and location per the installation plan.
3. If using conduit, connect the conduit adapter (P/N WK-843837-000) to the pipe connection
on the back of the pull box, prior to attaching the pull box as required to the mounting
surface.
4. Insert 1/16-inch cable into the cable fastener.
CAUTION
To ensure that the manual lever does not snag or trap the pull cable, make sure
the local manual release lever is in the “SET” position, with locking pin and seal
wire installed, before assembling control head cover to body.