Hayward ProGrid DE2420 Owner's Manual page 2

WAR RNING Rea ad and follo
-
follow inst tructions can c cause severe in
WAR RNING
– Suc tion Entrapm
Suction in s suction outlets and/or suction
severe inju ry and/or death h due to the fol
Hair Entra pment - Hair ca an become enta
Limb Entra apment
- A limb b inserted into
cracked, m issing, or not s ecurely attache
Body Suct tion Entrapme ent
- A negative
Eviscerati on/ Disembow welment
sump or su uction outlet cov ver which is, da
disembowe elment.
Mechanic al Entrapmen t
- There is pote
opening of a suction outle et cover resultin
WAR NING
- To Re educe the ris
o W When outlets are e small enough
be e installed. Suc ction outlets in
ap part, as measur red from near p
o D ual suction fitti ngs shall be pl
o D ual suction fitti ngs shall not b
o Th he maximum sy ystem flow rate
o N ever use Pool o or Spa if any suc
o Re eplace damage ed, broken, crac
o In n addition two o or more suction
gu uidelines, follow w all National,
o In nstallation of a v vacuum release
WAR RNING
–
Failu ure to remove
suction ou utlets can resu lt in an increas
WAR RNING
–
Fail ure to keep su
material ca an result in an increase pote
WAR RNING
–
Suc tion outlet com
replaced a at least every S SEVEN years or
CAUT TION
–
Comp ponents such
being used d as means of access to the
on this pro duct. Closely s upervise childr
positioned to prevent chil dren from using
WAR NING
– Haz ardous Press
start up, no ormal operation n, and after pum
follow safe ty and operatio on instructions
and clamp due to pressure e in the system
pool and sp pa water circula ation system, a
be in open position. Befo re starting syst
back to the e pool. Do not c change filter co
open filter manual air relie ef valve. Do no
is discharg ed.
WAR NING
– Sep aration Haza
pump and/ /or filter compo nents. Straine
servicing p ool and spa cir culation system
circulation system if a sys tem componen
system unl ess filter manu al air relief valv
system at more than 50 P PSI. Do not pu
component ts to explode, w with risk of seve
blower whe en air purging th he pump, filter,
DEX2421J2 nut/bolt assem mbly, and a DEX
explosive s separation.
Never rely o on hand tighten ning the clamp
bolt to 150 inch-lbs. Befo re starting syste
ow all instr ructions
njury and/or d eath.
ment Hazard.
n outlet covers w which are, dam
lowing entrapm ment hazards:
angled in suctio on outlet cover.
an opening of a a suction outlet
ed can result in a mechanical b
pressure appli ed to a large po
- A ne egative pressur re applied direc
amaged, broken n, cracked, mis
ential for jewelry y, swimsuit, ha
ng in mechanica al entrapment.
k of Entrapm ent Hazards:
to be blocked by a person, a m
the same plan e (i.e. floor or w
point to near po int.
aced in such lo ocations and dis
e located on se eating areas or
shall not excee ed the flow ratin
ction outlet com mponent is dam
cked, missing, o or not securely
outlets per pum mp installed in
State, and Loca al codes applica
e or vent system m, which relieve
pressure test plugs and/or p
se potential fo or suction entra
ction outlet co omponents cle
ential for suctio on entrapment
mponents have e a finite life, t
r if found to be damaged, bro
as the filtratio n system, pum
pool by young children. To r
ren at all times. . Components s
g them as a me eans of access t
sure.
Pool and d spa water circ
mp shut off. Sta and clear of circ
could result in violent separat
, which could c cause property
ll system and p pump controls m
em pump, all s ystem valves m
ntrol valve pos ition while syst
t close filter ma anual air relief v
rd.
Failure to f follow safety an
r cover must be e properly secu
m, filters manua al air relief valv
nt is not assemb bled properly, d
ve body is in loc cked position in
urge the system m with compre
ere injury or dea ath to anyone n
, or piping. Use ONLY Hayward
X2422Z2 metal reinforced seal
nut to the clam mp bolt. Using a
em pump, insu re filter manua
USE O ONLY HAYWA ARD GENUIN
in t this owner's m manual and on
maged, broken, cracked, missi
.
t sump or suctio on outlet cover
bind or swelling g of the limb.
ortion of the bo ody or limbs can
ctly to the intes tines through a
ssing, or unsecu ured can result
air decorations, finger, toe or k
:
minimum of tw wo functioning s
wall), must be i nstalled a mini
stances to avoi id "dual blocka
on the backres st for such seati
ng of as listed o on Table 1.
maged, broken, cracked, missi
attached suctio on outlet comp
accordance wi ith latest ASME
able.
es entrapping s suction, is reco
plugs used in w winterization o
apment as des scribed above.
ear of debris, s such as leaves
t as described above.
the cover/grat e should be in
oken, cracked, , missing, or n
mps and heate r must be pos
reduce risk of in njury, do not pe
such as the filt ration system,
to the pool.
ulation system s operate unde
culation system m equipment du
tion of the pum p housing and
damage, sever re personal inju
must be in off p position and filt
must be set in a position to allo
tem pump is ru nning. Before s
valve until a ste eady stream of
nd operation in structions coul
red to pump ho ousing with stra
e must be in op pen position. D
damaged, or mi issing. Do not o
n filter upper bo ody. Never op
essed air. Purg ging the system
nearby. Use on ly a low pressu
d clamp system components: D
l. Non-Hayward d components m
a ¾" socket on a torque wrenc
l air relief valve e body is in LOC
NE REPLAC EMENT PAR
the equipmen t. Failure to
ng, or unsecure ed can cause
r that is damage ed, broken,
n result in an en ntrapment.
an unprotected suction outlet
in evisceration n/
knuckle to be ca aught in an
suction outlets per pump must
mum of three f feet (3') [1 mete
age" by a user.
ing areas.
ing, or not secu urely attached.
onents immedi iately.
E, APSP Standar rds and CPSC
mmended.
of the pool/sp a from the
.
, dirt, hair, pap per and other
nspected frequ uently and
ot securely att tached.
itioned so as t to prevent thei
ermit children to o use or climb
pumps, and he eaters must be
er hazardous pr ressure during
uring pump sta rt up. Failure to
cover, and/or f filter housing
ury, or death. B efore servicing
ter manual air r elief valve mus
ow system wate er to return
starting system m pump, fully
water (not air o or air and water
ld result in viole ent separation
ainer cover lock k ring. Before
Do not operate p pool and spa
operate pool an nd spa circulati
erate or test th he circulation
with compress sed air can caus
re (below 5 PSI ), high volume
DEX2421JKIT cla amp assembly,
may fail in use and cause
ch, torque clam mp nut and clam mp
CK position in fi ilter upper body
RTS 2
t
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r
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of
on
se
y.