Flowserve WDX R/C User Manual

WD X U SE R I N S TRU CT IO N SE N GLIS H 71576322 06 - 05
Page 22 of 46
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4.9 Pr ot ec t i on sys t ems
T he fo ll o wi ng p r ote c t i on sys te ms a r e
r e c o mm ended pa r t ic u l a rly i fthepu m p is i n s ta ll ed i na
potent
i a lly e x p l o si v ea r ea o ris hand li ng a ha z a r dou s
li
qu i d. If i n doubt c on s u l t Fl o ws e rv e.
If the
r e is an y po ssi b ili t y of the sys te m a ll o wi ng the
pu
m pto r un aga i n s ta cl o s ed v a lv eo r be l o w
mi
n im u mc ont i nuou ss afe f l o w ap r ote c t i on de vi c e
s hou l dbe i n s ta ll ed to en s u r ethete m pe r atu r eofthe
li qu i ddoe s not ris etoanun s afe l e v e l .
If the
r ea r ean ycirc u ms tan c e si n w h ic hthe sys te m
c
an a ll o w the pu m pto r un d ry ,o rs ta r tupe m pt y ,a
po
w e rm on i to rs hou l dbef i tted to s to p the pu m po r
p r e v ent i tf r o m be i ng s ta r ted. T h is is pa r t ic u l a rl y
r
e l e v ant i fthepu m p is hand li ng a f l a mm ab l e li qu i d.
If
l ea k age of p r odu c tf r o m the pu m po ri t s a ss o ci ated
s ea li ng sys te mc an c au s eaha z a r d i t is
r
e c o mm ended that an app r op ri ate l ea k age dete c t i on
sy s te misi n s ta ll ed.
T op r e v ent e xc e ssi v e s u r fa c ete m pe r atu r e s at
bea
ri ng si t is r e c o mm ended that te m pe r atu r eo r
vi
b r at i on m on i to ri ng a r e c a rri ed out. See s e c t i on s
5.7.4 and 5.7.5.
If a defe
c tof c oo li ng c an l ead to te m pe r atu r eh i ghe r
than tho s ea cc eptab l ea sys te m of c oo li ng
s u rv e ill an c e m u s tbe i n s ta ll ed.
E
xc ept w hen e x p lici t ly r equ ir ed b y the c u s to m e ri n
the
s pe ci f ic at i on s , w hen a po ssi b ili t y of r e v e rs e
r otat i on e xi s t s the c u s to m e rm u s t i n s ta ll a r e v e rs e
r otat i on p r ote c t i on de vi c e.
T he c u s to m e rm u s t i n s ta ll a ll equ i p m ent r equ ir ed to
a
v o i d w ate r ha mm e r .
5 C O MM ISS IO N I N G, S TART-U P,
OPE RAT IO NAND S HUTD O WN
Th ese op era t i on sm u s tb ecarrie d out b y
fu lly qu ali f ie dp ers onn el.
5.1 Pre - c o mmissi on i ng p r o ce du re
5.1.1 Lub rica t i on
D
ete rmi ne the m ode of l ub ri c at i on of the pu m p s et,
eg g
r ea s e, o il ,p r odu c t l ub ric at i on et c .
G
r ea s e l ub ri c ated pu m p s and e l e c t ri c m oto rs a r e
s upp li ed p r e - g r ea s ed.
Othe
r d riv e rs and gea r bo x e s , i fapp r op ri ate, s hou l d
be
l ub ric ated i na cc o r dan c e wi th the irm anua ls .
In the c a s eofp r odu c t l ub ric ated
bea
ri ng s the s ou rc eofp r odu c t s upp ly s hou l dbe
c he ck ed aga i n s ttheo r de r . T he r e m a y be
r equ ir e m ent s fo r an e x te r na lcl ean s upp ly ,pa r t ic u l a r
s
upp ly p r e ss u r eo r the c o mm en c e m ent of l ub ric at i on
s upp ly befo r epu m p s ta r t - up.
5.1.2 Oil Lub rica t i on
T
he bea ri ng s a r e l ub ri c ated b y p i n s .A c on s tant l e v e l
o il e r auto m at ic a lly m a i nta i n s the c o rr e c to il l e v e l .
T he o il e rs upp li e s the ne c e ss a ry quant i t y of o il .It
ope
r ate s on the li qu i d s ea l p ri n ci pa l and feed swi th o il
on ly w hen the quant i t y of o il be c o m e s too l o wi nthe
bea
ri ng. It will s top to feed on c ea s uff ici ent quant i t y
of o il is i nthebea ri ng.
T he r e s e rv e c onta i ned i nthe r e s e rv o ir r ef ills
auto m at ic a lly the natu r a ll o ss e s of the bea ri ng. A s
s
oon a s the o il l e v e l app r oa c he s the mi n im u ml e v e l of
the
r e s e rv o ir , r ef ill the r e s e rv o ir .
R ega r d i ng the q ua li t y and the quant i t y of the o il to b e
u
s ed, r efe r to the l ub ri c at i on tab l eand i nfo rm at i on
be
l o w .
F o r o il l ub ri c ated pu m p s ,f ill the bea ri ng
hou
si ng wi th c o rr e c tg r ade of o il to the c o rr e c t l e v e l , i e
si ght g l a ss o rc on s tant l e v e l o il e r bott l e.
See be l o w fo r the c o rr e c t si de on w h ic h c on s tant
l e v e l o il e rs s hou l dbe i n s ta ll ed.
O il e r
O il e r
Dir e c t i on of r otat i on of
th e pu
m p
Driv eend si de
W hen f i tte d wi th a c on s tant l e v e l o il e r ,thebea ri ng
hou
si ng s hou l dbef ill ed on ly b y un scr e wi ng o r
h i ng i ng ba ck the t r an s pa r ent bo tt l eandf illi ng the
bott
l e wi th o il . D o not f ill th e b ea ri ng hou si ng th r ough
the b
r eathe r ho l e.

Flowserve WDX R/C Specifications

General

Brand	Flowserve
Model	WDX R/C
Category	Water Pump
Language	English