Hayward HDF400, Installation & Operation Manual

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8 ONLY USE GENUINE HAYWARD REPLACEMENT PARTS
51300803801 REV B
CERTIFICATION CODES AND STANDARDS USA CANADA
DESIGN CERTIFIED ETL ETL
DESIGN COMPLIANT ANSI Z21.56-2019 CSA 4.7-2019
INSTALLATION COMPLIANT GAS NFPA 54 / ANSI Z223.1 /
NFPA 58 CAN / CSA-B149.1-2
INSTALLATION COMPLIANT ELECTRIC ANSI / NFPA 70 / NEC CSA C22.1-Canadian Electri-
cal Code, Part I
EMISSIONS SCAQMD 1146.2
SHIPPING COMPLIANT ISTA 3B ISTA 3B
TABLE 2: CERTIFICATION AND COMPLIANCE
CONFORMANCE WITH CODES:
The heater shall be installed in accordance with all local and state codes and with the requirements of
the authority having jurisdiction of the installing site. The heater installation must conform to the latest edition of the above listed installation
codes.
SAFETY INFORMATION
WARNING
- Read, Understand, and Follow all instructions in this manual and on the equipment. Failure to follow instruc-
tions can cause severe injury and/or death.
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 or death due to the following entrapment hazards.
Hair Entrapment - Hair can become entangled in suction outlet covers.
Limb Entrapment
- A limb inserted into an opening of a suction outlet sump 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 negative 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 cover resulting in mechanical entrapment.
WARNING
- To Reduce the risk of Entrapment Hazards:

When outlets are small enough to be blocked by a person, a minimum of two functioning suction outlets per pump must
be installed. Suction outlets in the same plane (i.e. floor or wall), must be installed a minimum of three feet (3’) [1 meter]
apart, as measured from near point to near point.

Dual suction fittings shall be placed in such locations and distances to avoid “dual blockage” by a user.

Dual suction fittings shall not be located on seating areas or on the backrest for such seating areas.

The maximum system flow rate shall not exceed the flow rating as listed in TABLE 1: SPECIFICATIONS.

Never use Pool or Spa if any suction outlet component is damaged, broken, cracked, missing, or not securely attached.

Replace damaged, broken, cracked, missing, or not securely attached suction outlet components immediately.

Install two or more suction outlets per pump in accordance with latest ASME, APSP Standards and CPSC guidelines.
Follow all applicable National, State, and Local codes.

Installation of a vacuum release or vent system, which relieves entrapping suction, is recommended.