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Page 2 of 16 STRATUM™ Model VR1000 P/N: ISVR1000 Rev: M
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN
Tel: 908.351.5400 www.haywardpool.com
IMPORTANT SAFETY INSTRUCTIONS
READ AND FOLLOW ALL INSTRUCTIONS IN THIS OWNER’S MANUAL
AND ON EQUIPMENT.
Before installing or servicing this electrical equipment, turn power supply OFF.
KEEP SAFETY LABELS IN GOOD CONDITION AND
REPLACE IF MISSING OR DAMAGED.
WARNING – To reduce risk of injury, do not permit children to use or climb on the pumps and filters. Closely supervise children at all
times. Components such as the filtration system, pumps, and heaters must be positioned to prevent children from using them as a means of access to
the pool.
CAUTION – This vacuum release system is intended for use on permanently installed swimming pools and may also be used with hot
tubs and spas. Do NOT use with storable pools. A permanently installed pool is constructed in or on the ground or in a building such that it
cannot be readily disassembled for storage. A storable pool is constructed so that it is capable of being readily disassembled for storage and
reassembled to its original integrity.
Though this product is designed for outdoor use, it is strongly recommended to protect the electrical components from the weather. Select a well-
drained area, one that will not flood when it rains. It requires free circulation of air for cooling. Do not install in a damp or non-ventilated location. If
installed within an outer enclosure or beneath the skirt of a hot tub or spa, adequate ventilation and free circulation of air must be provided to prevent
overheating of the components.
WARNING – All electrical wiring MUST be in conformance with all applicable local codes, regulations, and the
National Electrical Code (NEC). Risk of Electric Shock. Hazardous voltage can shock, burn, cause death or serious property
damage. To reduce the risk of electric shock, do NOT use an extension cord to connect unit to electric supply. Provide a
properly located outlet. All electrical wiring MUST be in conformance with applicable local and national codes and
regulations. Before working on pump or motor, turn off power supply to the pump.
WARNING – To reduce the risk of electric shock replace damaged wiring immediately. Locate conduit to prevent abuse from lawn
mowers, hedge trimmers and other equipment.
WARNING – All electrical wiring MUST be in conformance with all applicable local codes, regulations, and the National Electrical Code
(NEC) including a Ground Fault Circuit Interrupter (GFCI) in circuit. For size of GFCI required and test procedures for GFCI, see
manufacturer’s instructions. Pump MUST be permanently connected to GFCI.
WARNING – Failure to bond pump to pool structure will increase risk for electrocution and could result in injury or death. To reduce the
risk of electric shock, the electrician must comply with installation instructions and must bond the pump accordingly. In addition, the electrician
must also conform to local electrical codes for bonding requirements.
Notes to the electrician:
Use a solid copper conductor, size 8 or larger. Run a continuous wire from external bonding lug to reinforcing rod or mesh. Connect a No. 8 AWG
(8.4 mm
2
) solid copper bonding wire to the pressure wire connector provided on the motor housing and to all metal parts of swimming pool, spa, or
hot tub, and to all electrical equipment, metal piping (except gas piping), and conduit within 5 ft. (1.5 m) of inside walls of swimming pool, spa, or
hot tub. IMPORTANT - Reference NEC codes for all wiring standards including, but not limited to, grounding, bonding and other general wiring
procedures. NOTE - The National Electrical Code (NEC) permits use of a cord with a maximum 3 ft. (1 m) length. If your pump is equipped with a
cord complying with the NEC, the preceding four (4) hazards apply.
WARNING – Suction Entrapment Hazard.
Suction in suction outlets and/or suction outlet covers which are, damaged, broken, cracked, missing, or unsecured can cause severe injury
and/or death due to the following entrapment hazards:
Hair Entrapment- Hair can become entangled in suction outlets.
Limb Entrapment- A limb inserted into an opening of a suction outlet or suction outlet cover that is damaged, broken, cracked, missing,
or not securely attached can result in a mechanical bind or swelling of the limb.
Body Suction Entrapment- A differential pressure applied to a large portion of the body or limbs can result in an entrapment.
Evisceration/ Disembowelment - A negative pressure applied directly to the intestines through an unprotected suction outlet sump or
suction outlet cover which is damaged, broken, cracked, missing, or unsecured can result in evisceration (disembowelment).
Mechanical Entrapment- There is potential for jewelry, swimsuit, hair decorations, finger, toe or knuckle to be caught in an opening of a
suction outlet or suction outlet cover resulting in mechanical entrapment.