Hayward Universal H-Series Low NOx Support Question
Hayward Universal H-Series Low NOx Support Question
Find answers below for this question about Hayward Universal H-Series Low NOx.Need a Hayward Universal H-Series Low NOx manual? We have 4 online manuals for this item!
Question posted by mainr25 on July 16th, 2012
Hayword Shut Off Switch?
where is the auto shut off switch for Hayward 400fdn
Current Answers
Related Hayward Universal H-Series Low NOx Manual Pages
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 1
... other appliance. Do not store or use
any phone in the vicinity of this or any electrical switch; Improper installation and/or operation can create carbon monoxide gas and flue gases that can cause serious injury...MODELS
OWNER'S MANUAL
FOR YOUR SAFETY
WARNING: If the information in pool/spa heater installation.
POOL AND SPA/HOT TUB HEATERS H250FDN & H250FDP; H350FDN & H350FDP;
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 5
... operation, and after pump shut off position and filter manual air relief valve must be in severe personal injury and/or property damage. Before servicing pool and spa circulation system, manual air...in open position. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville,TN
Tel: 908-351-5400 www.haywardpool.com Before servicing pool and spa water circulation system, all ...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 6
... HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville,TN Tel: 908-351-5400 www.haywardpool.com Drinking of alcoholic beverages before entering the pool/spa to exit the pool and... by as much as tranquilizers, antihistamines or anticoagulants, should adhere to exit the spa. 5. Always stir pool/ spa water before or during the first three months of pregnancy (resulting in Hg) ...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 7
... year from date of freight, installation, fuel, and service labor (after reviewing the manual any defective part. For full details of the swimming pool/spa/hot tub heaters. Hayward strongly recommends that if the heat exchanger or exchanger headers (water-containing section) leak within one year from date of such installation for the...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 8
...to the water pressure switch for proper low-flow protection. SKIMMER ...HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville,TN Tel: 908-351-5400 www.haywardpool.com The following guidelines to heat exchanger protection. POOL/SPA WATER CHEMISTRY The chemistry balance and mineral content of swimming pool water changes daily due to check your pool/spa will keep the pool/spa...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 9
...and if your piping arrangement meets the chlorinator installation requirements shown in extensive damage to using pool, spa, or hot tub. See Figure 3 for the location of this label and the ...chlorinator to remove the front access pane
Lighting & shutdown label is properly balanced. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville,TN
Tel: 908-351-5400 www....
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 14
... which the serial numbers have been altered, defaced, or removed. 4.
CONDITIONS AND EXCEPTIONS:
This warranty applies only to the pool/spa at some time due to malfunction or the limitations
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville,TN
Tel: 908-351-5400 www.haywardpool.com It does not apply...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 1
do not use gasoline or other appliance. POOL AND SPA/HOT TUB HEATERS H150FD, H200FD, H250FD, H300FD,
H350FD & H400FD MODELS
SERVICE & INSTALLATION...other flammable vapors or liquids in pool/ spa heater installation.
Follow the gas supplier's instructions. • If you cannot reach your gas supplier from a
neighbor's phone. Do not store or use
any electrical switch; WHAT TO DO IF YOU ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 5
...steady stream of circulation system equipment during start up , normal operation, and after pump shut off position and filter manual air relief valve must be in an increase potential for suction... of the pool/spa from any flammable structures or foreign debris they can cause fires, which could result in severe personal injury and/or property damage. USE ONLY HAYWARD GENUINE REPLACEMENT ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 6
... increase in Hg) - Failure to recognize the need to perceive heat. 3.
Always stir pool/ spa water before or during the first three months of pregnancy (resulting in drowning.
3. PSI - Persons with an accurate thermometer; Unawareness of drowning. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 7
... tub heaters. Limited warranty summary:
Hayward warrants the pool/spa/hot tub heater to defects in materials and workmanship, and will provide a replacement part.
MAINTAINING PROPER WATER CHEMISTRY:
WARNING:
Failure to your system and if necessary, adjust the water pressure switch as described on page 26. Heat exchanger damage or failure resulting from the...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 8
...water is restored before operating the heater. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville...ppm
7.4 - 7.6
80 - 120 ppm
200 - 400 ppm
Effect of Low Levels
hazy water, algea growth, bacteria causing infections
corrosive to heat exchanger, swimmer...a 4-way pool/spa water test kit to operate the heater will help protect your pool/spa will keep the pool/spa safe and...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 11
... that the installation and service clearances from the pool/spa/hot tub by removing the four (4)
black phillips-head screws.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC ...may damage the heater. ter could splash on combustible floors.
1.
Locating the heater: Locate the pool/spa/hot tub heater in an area where leakage of the heater as
Figure 2
shown in time ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 24
...capacity to supply enough gas to or
Low voltage
greater than one appliance is marked
with BTUH capacity (which must be equal to the pool heater and any gas connections unless the ...propane gas tank is shipped from pool/spa structure and in the cabinet side (see Figure 18.) A union should be made at the lowest expected temperatures. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 25
...(or bolts) securely
before gluing fittings to the heater
header with rubber gaskets.
Hayward will maintain proper flow through the heat exchanger if the flow rate is utilized for...-way switching valve
Figure 19: Pipe nipples
2. chlorinator check valve
WARNING: EXPLOSION HAZARD Blockage of water flow from the pool
or spa.
tings are secured in place with pool and spa/hot tub...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 26
... manual bypass valves will not be installed as specified in Figure 20 under the Hayward warranty.
The installation is within the flow rate range specified for the heater. ...Figure 22 illustrates a typical pool piping diagram and layout for very large pools with and without a manual
bypass valve.
Figure 21: Manual Bypass valve
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 27
... into the heater.
Figure 25: Automatic chlorinator
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www.haywardpool.com For installation below the pool/spa surface, refer to Section III. Backsiphoning usually occurs when the pump is shut off and a pressure differential is created. Install a separate positive...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 28
... death or serious property damage. If desired, you may order the pressure relief valve from Hayward; order p/n CHXRLV1930.
A suitable pressure relief valve is included separately with applicable local and ...valve must be installed before the pressure relief valve. Do not install any shut-off power supply. If necessary, connect a pipe (of the same size...pool/spa heaters.
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 34
...OFF" position when the nipple is more than one pool/spa heater
6.
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville,... those appliances "ON" while testing the heater.
6. Shut off burner. If the gas pressure does not meet ...undersize piping between the gas meter and the heater or for a
low-capacity gas meter. Heat exchanger soots up. Gas pressure test ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 58
... labor charges or other chemicals); 8. CONDITIONS AND EXCEPTIONS:
This warranty applies only to the pool/spa at our nearest distribution center. A heater not equipped with respect to:
1. Leakage substantially...at user's expense) or, at some time due to malfunction or the limitations
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www....
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