Hayward W3H200FDN 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 W3H200FDN Specifications

General

Model	W3H200FDN
Category	Swimming Pool Heater
Type	Natural Gas
Heating Capacity	200, 000 BTU/hr
Efficiency	82%
Thermostat	Digital
Minimum Flow Rate	20 GPM
Maximum Working Pressure	50 PSI
Ignition Type	Electronic

Summary

For Your Safety

What to Do If You Smell Gas

Emergency procedures for gas leaks, including contacting suppliers and fire department.

Safety Information

Important Safety Instructions

Specific Hazard Warnings

Suction Entrapment Hazard

Detailed explanation of hazards like hair, limb, body, evisceration, and mechanical entrapment.

Additional Safety Warnings

Electrical and Pressure Hazards

Health and Usage Safety

Hot Tub Safety Rules and Hyperthermia

Consumer Operation & Maintenance

Maintaining Proper Water Chemistry

Lighting and Operating Instructions

Heater Startup and Shutdown

Step-by-step guide for lighting, operating, and turning off the heater safely.

Temperature Control

Adjusting Temperature Settings

How to select modes (STANDBY, SPA, POOL) and adjust temperature settings using the digital thermostat.

Temperature Settings and Maintenance

Temperature Lock-out and Unit Settings

Error Codes

Understanding Error Codes