P/N G610B
April, 2016 (Rev 0)
Page 11
ELECTRIC SHUTOFF
(P/N G319)
The electric stove is shut off during system activation by two methods. One of the following interface
options is used with the electric shutoff. (1)- Using the interconnect cable
(standard)
from the Main CPU
Control board to the electric shutoff completes a hardwired signal which in turn activates the shutoff unit.
(2)- When using the Wireless Transmitter / Receiver
(optional),
the shutoff, by way of the Wireless
Receiver, continuously monitors for a “Signal” sent from the Main CPU board through the Wireless
Transmitter. In the event of system activation, the Wireless Receiver responds to the signal and activates
the shutoff. Both methods cause all electrical power to the stove to shut off. The dry contacts provided on
the Guardian G600-B CPU are never to be wired directly to the cooking appliance to facilitate appliance
shut-down. Either an electric shutoff (P/N G319) or gas shutoff (P/N G316-A) shall be used.
In the event that the electric shutoff is activated or an interruption in power occurs, it must be reset. (See
“Reset Stove”
, p.12)
INSTALLATION
NOTE: Ensure the Electric Shutoff is installed
within the same room as the Main CPU control
board (part #G602
)
for proper unit operation.
1. Turn”
OFF
” electricity to the range.
2.
Identify your electric plug configuration; 3-prong,
4-prong or hardwire. (See
FIGURES 11A, 11B,
and
11C).
3. Remove the stove power cord from the wall
outlet and plug it into the outlet on the electric
shutoff unit (See
FIGURE 14
).
4. Insert the stove shutoff power cord into the wall
outlet.
5. Plug the “Interconnect Cable” into the shutoff.
6. Install Interconnect cable between electric
shutoff and Main CPU.
(See
FIGURE 13
)
7. Plug the interconnect cable into the correct
position on the main CPU. (See
FIGURE 3
)
8. Turn “
ON
” electricity to range.
HARDWIRED SHUTOFF
Description:
This option is available on the electric shut off if the
power cord and receptacle are not needed and is
hardwired by a licensed electrician. (See
FIGURE
11C
)
3-PRONG
4-PRONG
HARDWIRED
FIGURE 11C
FIGURE 12
Typical connector configuration for
3 prong, 4 prong, and Hardwired
Electric Shutoff’s
FIGURE 11B
FIGURE 11A
Permit Number:
20-04649
