User's Manual

Installation
September 2013 4-32 P/N 81-CO2MAN-001
4-4.7 Electric Control Heads
For electrical connections to the same control head, install the electric control head as follows
(refer to Figure 4-26):
1. Remove protective cap from CO
2
cylinder valve or stop valve pilot control port. Ensure
control head is in "SET" position.
2. Make all electrical connections.
3. Install electric control head on pilot control port. Tighten swivel nut.
Figure 4-26. Electric Control Heads
WARNING
Before installing control head on the carbon dioxide cylinder valve, ensure that
the control head is in “Set” position (actuating pin is in the fully retracted or
“Set position). Failure to position control head in the “Set” position will result
in accidental carbon dioxide cylinder discharge when the control head is
installed on the cylinder valve.
ELECTRIC
CONTROL HEAD
VOLTS
AMPS
PART NO.
SET RELEASED
MADE IN U. S. A.
TO RESET
USE SCREWDRIVER
KIDDE-FENWAL, INC.
400 MAIN STREET
ASHLAND, MA 01721
INDICATOR AND
RESET SYSTEM
SEAL WIRE
LOCKING PIN
LOCAL MANUAL
RELEASE LEVER
SWIVEL NUT
1-1/2 in. (38 mm) HEX
1-1/4 in. - 18 NF-3 THREAD
CONNECTION FOR FLEXIBLE
ELECTRIC CONDUIT
3/4 in. NPT FEMALE
3/4 in. NPT TO FLEXIBLE
CONDUIT ADAPTER
PLUS OR HOT
CONNECTION
(TERMINAL #3)
TERMINAL STRIP
FLEXIBLE CONDUIT
OPTIONAL CONNECTION
FOR MICROSWITCH
(TERMINAL #2)
MINUS, NEUTRAL, OR
GROUND CONNECTION
(TERMINAL #1)
COVER REMOVED