Henny Penny 500 Service Manual page 64

• Remove the two adapter screws (22) which attach the pipe adapter (21) to the
solenoid body (20).
• Remove the disc spring (10), guide (9), and seat (8).
• Clean the valve body.
• Wet O-ring (12) around seat with water and insert O-ring assembly (flat side
first) in valve, through IN side of body. Use a pencil eraser, and press in
Teflon seat until it snaps into place. Be careful not to mark or nick the seat.
NOTICE:
2 2 . . 1 1 6 6 . . 4 4 D D e e a a d d w w e e i i g g h h t t V V a a l l v v e e
The deadweight valve and safety relief valve are located side-by-side at the back of
the unit. The valve next to the pressure gauge is the operating control valve, and the
other valve is a 14 1/2 lb. safety relief valve. Valves are working properly, when
OPERATING ZONE is indicated on the gauge by the pointer. The gauge pointer
should not normally exceed the operating zone. At 14 1/2 psi, the safety relief valve
opens to release steam pressure from the vat (frypot).
2 2 . . 1 1 6 6 . . 5 5 C C l l e e a a n n i i n n g g S S t t e e p p s s
Clean the deadweight valve, at the end of each day. Turn the fryer OFF and
1 1 ) )
release all the pressure. Open the lid and then remove the deadweight valve
cap and deadweight.
Place both the cap and weight in hot detergent water and clean. Make certain to
2 2 ) )
thoroughly clean inside cap, the weight seat, and around the deadweight orifice.
Rinse thoroughly with hot water. Dry parts and replace immediately to prevent
3 3 ) )
damage or loss.
50
The smallest nick can cause a pressure leak. Replace
all O-ring seals, found in the parts kit, and reassemble
valve.
• D D o o n n o o t t a a t t t t e e m m p p t t t t o o r r e e m m o o v v e e t t h h e e v v a a l l v v e e c c a a p p w w h h i i l l e e t t h h e e f f r r y y e e r r i i s s
o o p p e e r r a a t t i i n n g g , , s s e e v v e e r r e e b b u u r r n n s s , , o o r r o o t t h h e e r r i i n n j j u u r r i i e e s s c c o o u u l l d d r r e e s s u u l l t t . .
• D D o o n n o o t t m m a a n n u u a a l l l l y y a a c c t t i i v v a a t t e e t t h h e e s s a a f f e e t t y y r r e e l l i i e e f f v v a a l l v v e e . . H H o o t t
s s t t e e a a m m r r e e l l e e a a s s e e s s f f r r o o m m t t h h e e v v a a l l v v e e w w h h e e n n t t h h e e r r i i n n g g i i s s p p u u l l l l e e d d . .
K K e e e e p p b b o o d d y y p p a a r r t t s s a a w w a a y y f f r r o o m m s s a a f f e e t t y y v v a a l l v v e e e e x x h h a a u u s s t t , , o o r r
s s e e v v e e r r e e b b u u r r n n s s c c o o u u l l d d r r e e s s u u l l t t . .