Hayward TriVac 500 User manual

Hayward Pool Products
620 Division Street | Elizabeth, NJ 07201
www.Hayward-Pool.com
TriVac 500 and 700
Pressure Pool Cleaner
owners manual

2
SAFETY FACTS
DO NOT use to remove large debris in new pools.
REMOVE the cleaner before chemically shocking your pool
DO NOT swim with cleaner
Store the cleaner in a shaded safe area
Hoses must be stored straight. DO NOT coil the hose
Keep away from childrens and pets
REMOVE cleaner when performing backwash
REMEMBER safety rst
TOOLS
LEGEND
Tip
Warning Booster pump
Filtration pump Pool chemicals

3
CARTON CONTENTS
1x
1x
1x
1x
GENUINE PARTS
TriVac 500 and 700
1x
1x
TriVac 500 or TriVac 700
WALL CONNECTION CLEANER SIDE
Main hose section Cleaner connector
hose and sweep tail

4
PREPARING THE POOL
Manually remove very large and
excessive debris from pool (ie.
post storm, spring cleaning / pool
opening situations).
DEDICATED RETURN LINE
Perform a backwash, clean your
lter, skimmer baskets and pump
basket.
pH : 7.2 - 7.6
Chlorine : 0.5 - 1.5 P.P.M
Total Alkalinity : 80 - 150 P.P.M
OR
POOL CHEMICALS
Universal wall tting
1 1/2 inch NPTF
x 3/4 inch NPTM
adapter
(NOT INCLUDED)
BACKWASH
1-1\2 inch
dedicated return
line 1-1/2 female
thread
+
3/4 inch
dedicated return
line 3/4 female
thread
Universal wall
tting
++

5
CONNECTING THE TRIVAC
INSTALLING WALL FITTING
Remove plug or existing universal
wall tting from previously installed
pool cleaner (if any).
When installing or re-
installing the universal
wall tting use Teon tape
on its plastic threads.
Screw the universal wall tting into
the dedicated line.
(see p.4)
DEDICATED LINE
Connect pressure hose with the wall
quick connect
Lay the hose straight for 3 hours
OR run on bottom mode for a full
cleaning cycle.

6
SIZING PRESSURE HOSE
dedicated line
farthest point
dedicated line
farthest point
farthest point
dedicated line
Connect the hose to wall connector
Pull main hose to farthest point of
the pool.
Extend hose to furthest part of of
pool.
Measure to 3-4 feet over the edge
of the pool and mark hose.
Cut the excess length. For every
2 feet of hose removed, one oat
should be removed starting with the
closest from the cutting area. All the
remaining oats should remain at
same position
Assembling cleaner connector hose
with sleep tail to main pressure hose
DO NOT cut the sweep hose
Sizing the hose should be
performed without the last
section.
CUT

7
DEBRIS BAG
ATTACHING DEBRIS BAG
REMOVING DEBRIS BAG
Pull the top of the debris bag frame
back and then up.
CLEANING DEBRIS BAG
“CLICK”
if you allow the bag to dry
it will be easier to remove
the debris
Full debris bag can reduce
cleaner performance.
Make sure the bag is not pinched
Section View

8
SETTING PRESSURE
Too much pressure will
cause poor cleaning and
premature wear of cleaner
parts.
Low pressure will affect
cleaner’s performance and
cleaning capability
23 PSI
+ PSI
- PSI
Use a at blade screwdriver to
adjust the wall quick connect knob
to reach 23 PSI (+/- 3)
(+/- 3)
Check pressure
regularly
BACKWASH

9
OPERATING THE TRIVAC 700
CHANGING BOTTOM TO SKIM
SWITCH
CHANGING SKIM TO BOTTOM
SWITCH
TRIVAC NORMAL OPERATION
The TriVac 500 (bottom/wall only) and 700 (when in bottom/wall mode) offers best
in class pool coverage. Its unique AquaDrive system enables the cleaner to easily
climb walls often reaching into areas such as sun shelves or benches that other
pressure cleaners simply can’t.
While most of the pool can be cleaned in 1 hour, 3 hours is considered normal for
complete coverage of a standard pool. The cleaning cycle should be extended on
pools with special features or shapes such as shelves, steps or swim-outs to allow
the TriVac to fully clean all surfaces.
Please note that TriVac will not operate properly on areas where the water is less
than 8” deep.

ADJUSTING THE SWEEP HOSE
10
ADJUSTING SWEEP HOSE POWER
SWEEP HOSE MOVES SLOWLY
OR NOTATALL: turn the adjustment
knob counter-clockwise to increase
sweep hose power.
SWEEP HOSE FREQUENTLY
SPRAYS OUT OF THE POOL: turn
the adjusment knob clockwise to
reduce sweep hose power.