SECTION 4 – SYSTEM INSTALLATION
UL EX3830 ULC EX3830
PagE 4-14 REV. 06 2014-NOV-10
KITCHEN KNIGHT II Restaurant Fire Suppression Manual
Installation Requirements (Continued)
4. all existing distribution pipe and fitting limitations must be
observed and followed. Each flex distribution hose used is
to be considered as 300 ml when calculating the milliliters
per system.
5. all hose-to-pipe connection fittings are to be oriented in a
vertical down position.
6. The hose connections must be positioned below an eleva-
tion where the hose could be exposed to the radiant or
convected heat generated by normal cooking operations
(such as the horizontal plane of appliance’s cooking
surface), or to heat from appliance exhaust. as a minimum
height, the hose connection shall be no lower than 30 in.
(762 mm) from the floor. The distribution piping shall be
supported and secured per local plumbing practices.
7. Hose ends are to be offset 6-8 in. (152-203 mm) center
to center of fittings (see Figure 4-26) to maximize hose
life expectancy and facilitate appliance movement. With
the appliance in its normal operating position, check the
hose bend to make certain the bend is not less than a 3 in.
(76 mm) bend radius (6 in. (152 mm) diameter).
6-8 IN. (152-203 mm) OFFSET
CENTER TO CENTER
PIPE (SUPPLIED ONLY WITH HENNY PENNY
FRYER NOzzLE KIT (PaRT NO. 553389))
PIPE (NOT
SUPPLIED
IN KIT)
FLEX
HOSE
OVERHEAD VIEW
aPPLIaNCE
W
a
L
L
TETHER
FIGURE 4-26
007828
Restraining Cable Installation
Important:
a Restraining Cable shall always be permanently
attached to the appliance and wall directly behind the appliance
when the agent Distribution Hose is installed. Removal of this
cable shall only occur when the agent Distribution Hose is not
installed to the appliance.
See Figure 4-27 for mounting the Restraining Cable to the wall.
See Figure 4-28 for mounting the Restraining Cable to the back
of an appliance.
(4) SELF TaPPINg
SHEET METaL
SCREWS
WaLL
STUD
SHEET METaL
COVERED
WaLLS
WaLL
MOUNT
BRaCKET
SCREW
EYE BOLT
RESTRAINING CABLE – WALL-MOUNTED OPTION
FIGURE 4-27
008088
BaCK OF
aPPLIaNCE
NYLON
LOCK NUT
WaSHER
WaSHER
NUT
EYE
BOLT
RESTRAINING CABLE – APPLIANCE-MOUNTED OPTION
FIGURE 4-28
008089
WaSHER
BaCK OF
aPPLIaNCE
EYE
NUT
PHILIPS
SCREW
RESTRAINING CABLE – HENNY PENNY-MOUNTED OPTION
FIGURE 4-29
008090
1. The Restraining Cable must be connected from the appli-
ance to the wall or some other structurally sound object
capable of restraining the castered appliance from being
able to be pulled or pushed out to a point that will result in
strain or stress to the agent Distribution Hose.
2. The Restraining Cable should be installed in line with the
agent Distribution Hose.
