All Hadley products carry a limited warranty for 12 months from date of purchase. We will repair or replace, at our option,
defects in material and workmanship during that period when product and proof of purchase are returned to our service
department at the address below.
www.hadley-products.com
Hadley Products
Attn.: Service Department
2851 Prairie S.W., Suite D
Grandville, MI 49418
Service Department: (616) 249-8462
Main: (616) 530-1717
Fax: (616) 530-3283
Rev. D/04 Page 4
Filename: H15297.p65
S O L E N O I D C L E A N I N G P R O C E D U R E
1 . D ra i n a ll a ir fro m ta n k .
2 . U s i n g 1 /2 in c h w re n c h d i s c o n n e c t h o rn a irli n e fro m s o le n o i d .
3 . U s i n g 3 /4 in c h w re n c h , lo o s e n a n d re m o v e b ra s s o u tle t fit ti n g th a t t h e a irli n e w a s a tt a c h e d to . R e m o v a l o f
t h is fit ti n g a llo w s a c c e s s t o in s i d e c h a m b e r o f s o le n o i d v a lv e .
4 . S lo w ly re m o v e p lu n g e r a n d s p rin g fro m i n s id e o f v a lv e t o p e rm i t c le a n i n g .
5 . In s p e c t m e t a l s u rfa c e o f p lu n g e r fo r c o rro s io n b u i ld -u p a n d re m o v e w it h fi n e s te e l w o o l, e m e ry b o a rd o r
s i m ila r p ro d u c t . A fte r t h o ro u g h ly c le a n i n g p lu n g e r s u rfa c e , in s p e c t th e ru b b e r t ip . T ip s h o u ld b e re la t iv e ly
s m o o th to a llo w p ro p e r s e a t in g a g a in s t t h e b ra s s o u tle t fit tin g .
6 . A fte r y o u h a v e c le a n e d a n d in s p e c te d t h e p lu n g e r, y o u a re re a d y to re a s s e m b le t h e s o le n o i d . P la c e th e
s p ri n g b a c k i n to t h e h o le i n t h e p lu n g e r a n d re -i n s e rt p lu n g e r (s p rin g e n d fi rs t) in t o th e s o le n o id . T o c h e c k
p la c e m e n t , s im p ly d e p re s s p lu n g e r w i th fin g e rt ip , p lu n g e r s h o u ld tra v e l in a n d o u t s m o o th ly .
7 . P la c e b ra s s o u tle t fit ti n g b a c k i n to p o s it io n a n d ti g h t e n w i th 3 /4 in c h w re n c h .
8 . R e a t ta c h a irli n e to t h e o u t le t o f s o le n o id a n d t ig h te n t u b e n u t.
9 . P ro c e d u re is n o w c o m p le t e , s i m p ly a llo w ta n k to fi ll a g a in w i th a ir a n d y o u r s y s t e m w i ll b e b a c k in fu ll
o p e ra t io n .
1 0 . T h i s p ro c e d u re m a y h a v e t o b e p e rfo rm e d s e v e ra l ti m e s p e r y e a r d e p e n d in g o n h o rn u s e , c lim a t e a n d
m o u n ti n g lo c a t io n .
1 1 . If p lu n g e r a n d s p ri n g a re n o t re u s a b le , a re p la c e m e n t k i t is a v a i la b le . P a rt N o . is H P B 5 5 0 -0
