Viper Hayward 5500 - Manual (Page 6)

5 Use Only Genuine Hayward Replacement Parts.
Preparing the Pool
The Viper cleaner should not be used to clean the
pool for spring start-up until the following steps
have been taken:
1. Clear the pool of any large objects that might interfere
with the cleaner’s operation.
2. Check to see that the water is at the recommended level.
3. Check the water chemistry. The water should be properly
balanced (pH level) and the pool free from algae.
Note: Algae can adversely affect the operation and
performance of the cleaner.
4. Clean or backwash the filtration system without the Viper
cleaner in the pool..
Caution - Risk of Equipment Damage.
Always disconnect the Viper cleaner and hoses from the
Universal Wall Fitting and remove from pool before
backwashing or cleaning the filtration system. Failure to
do so can damage the Booster Pump and Cleaner.
5. Clean the filtration system pump’s strainer basket.
Note: Following the installation of the Viper cleaner,
clean the system at regular intervals according to
individual pool conditions.
New Pool Construction
1. Brush newly constructed pool surface and vacuum new
surface debris before installing the Viper.
Pools with Excessive Sand
Pools with excessive amounts of sand (dense debris)
should be vacuumed manually before installing the Viper.
The Viper Bag has a larger mesh area toward the bottom
of the bag that allows sand in excess of 1 cup to pass
through the bag. This feature enables the Viper to
continue to operate picking up leaves, acorns, grasses
etc. without falling on its side like other pressure
cleaners.
Sand (dense debris)
Always empty the Viper bag when sand (or heavy
debris) fills the bag up to the “Empty Sand Line”).
Pools with excessive amounts of sand should be manually
vacuumed before installing the Viper.
The Viper is designed to operate with 1 cup of sand
and the remainder of its bag filled with leaves, acorns,
grasses. etc.
Dedicated Return Line
The cleaner is designed to connect to a 1-1/2 inch dedicated
return line that is approximately 6 inches below the normal
water level and have 1-1/2 inch female threads. If the
dedicated return line has 3/4 inch female threads, you
will need to purchase a 1-1/2 inch NPTF x 3/4 inch
NPTM adapter.
Tools Needed for Installation
• Anvil-type pruning shears (recommended) or Utility knife
for cutting hose.
• 3/16 inch Hex wrench (supplied with unit) for adjusting
Sweep Hose.