Hayward W3H150FDP User Manual

FOR YOUR SAFETY
WARNING: If the information in these
instructions is not followed exactly, a re or
explosion may result causing property damage,
injury, or death.
- Donotstoreorusegasolineorotheram-
mablevaporsorliquidsinthevicinityofthis
oranyotherappliance.
WHAT TO DO IF YOU SMELL GAS:
• Donottrytolightanyappliance.
• Donottouchanyelectricalswitch;donotuse
anyphoneinyourbuilding.
• Immediatelycallyourgassupplierfroma
neighbor’sphone.Followthegassupplier’s
instructions.
• Ifyoucannotreachyourgassupplier,callthe
redepartment.
-Installationandservicemustbeperformedby
aqualiedinstaller,serviceagency,orthegas
supplier.
POOL AND SPA/HOT TUB HEATERS
H150FD, H200FD, H250FD, H300FD,
H350FD, H400FD & H500FD MODELS
OWNER’S MANUAL
FOR YOUR SAFETY
Thisproductmustbeinstalledandservicedbyauthorizedpersonnel,qualiedinpool/spa
heaterinstallation.Improperinstallationand/oroperationcancreatecarbonmonoxidegas
anduegasesthatcancauseseriousinjury,propertydamage,ordeath.
1301640701 REV G 0914
PRINTED 10/24/2011 AT 1:13 PM
U.S. PATENT NOS. 6,321,833 & 7,971,603

Hayward W3H150FDP Specifications

General

Model	W3H150FDP
Category	Swimming Pool Heater
BTU	150, 000 BTU
Fuel Type	Natural Gas or Propane
BTU Output	150, 000 BTU
Efficiency	82%
Heater Type	Above-Ground
Ignition Type	Electronic
Warranty	1 Year

Summary

General Safety and Gas Leak Procedures

Gas Leak Response

Immediate actions to take if a gas odor is detected, including evacuation and contacting authorities.

Safety Information

General Safety Guidelines

Key safety precautions, signal word definitions, and general usage rules for the heater.

Electrical Safety and Bonding

Requirements and warnings for safe electrical wiring, grounding, and bonding installation.

Electrician Notes and Entrapment Hazards

Electrical Installation Requirements

Guidance for electricians on wiring, grounding, bonding, and NEC codes for safe installation.

Suction Entrapment Risks

Detailed explanation of various suction entrapment hazards and preventative measures.

Operational Safety Warnings

System Operation Precautions

Warnings on suction outlets, system pressure, separation hazards, and fire risks during operation.

Hot Tub Safety Rules and Definitions

Spa Safety Guidelines

Consumer Operation and Maintenance

Water Chemistry Management

Crucial steps to maintain water chemistry for heat exchanger protection and system longevity.

Heater Operation and Safety Instructions

Gas and Operational Safety

Temperature Adjustment

Heater Modes and Settings