Henny Penny 500 Service Manual page 19

MINIMUMS PlJLLof equip
ment away from wall
permissible for accessi-
iimh',o Quick Disconnect
DISCONNECT
MAXIMUM PULL
MINIMUM PULL
FOR ACCESSI-
BILITY ONLY
AVOID SHARP BENDS AND KINKS when
pulling equipment away from wall. (Max-
imum pull will kink ends, even if installed
properly, and reduce Connector life.)
QUICK
DISCON-
NECT DEVICE
while extended at
Couplings and hose
should be installed in the
same plane as shown at
left. DO NOT OFFSET
COUPLINGS-this causes
torsional twisting and
undue strain causing
premature failure.
'x
.'
__. .._.. , ,,'
This is the correct way to
install metal hose for ver-
tical traverse. Note the
single, natural loop.
Allowing a sharp bend, as
shown at right, strains and
twists the metal hose to a
point of early failure at the
coupling.
Maintain the minimum or
larger bending diameter
between the couplings for
longest life.
Closing in the diameter at
the couplings, as shown
at right, creates double
bends causing work
fatigue failure of the
fittings..
In all installations where
"self-draining" is not
necessary, connect metal
hose in a vertical loop.
DO NOTCONNECT
METAL HOSE HORI-
ZONTALLY . . . unless
"self-draining" is neces-
sary, then use support on
;c);er plane as shown at
-8.
Please refer to the illustration below
when installing cable restraint on all
moveable gas fryers.
l-bolt is to be secured to the building
using acceptable building construc-
tion practices.
Secure l-bolt to a building stud. DO
NOT attach to dry wall only. Also,
locate the l-bolt at the same height as
the gas service. Preferred installation
is approximately six inches to either
side of service. Cable restraint must
be at least six inches shorter than
flexible gas line.
Utilize elbows when necessary to
avoid sharp kinks or excessive ben-
ding. For ease of movement, install
with a "lazy" loop. Gas appliance
must be disconnected prior lo max-
imum movement. inimom move-
ment is permissible for hose
disconnection).