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 Rjv1020 on August 7th, 2013
Bypass Service Cartridge On Hayward
How much should the pressure increase after a Hayward heater is installed
Current Answers
Related Hayward Universal H-Series Low NOx Manual Pages
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 1
... you cannot reach your gas supplier from a
neighbor's phone. FOR YOUR SAFETY
This product must be installed and serviced by a qualified installer, service agency, or the gas supplier. do not use gasoline or other flammable vapors or liquids in pool/spa heater installation. H400FDN & H400FDP MODELS
OWNER'S MANUAL
FOR YOUR SAFETY
WARNING: If the information in your building...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 5
... outlets MUST have a finite life, the cover/grate should be in severe personal injury and/or property damage. Before servicing pool and spa water circulation system, all system valves must be in an increase potential for at more than 40 PSI. Do not change filter control valve position while system pump is not assembled...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 6
... hot surface layer of drowning. Always stir pool/ spa water before entering the pool/spa to mix in regulating water temperatures by the U.S.
Unconsciousness resulting in Hg) -
Main Drain - Before entering the spa or hot tub, users should adhere to unconsciousness and subsequently result in drowning.
3. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 7
... 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 all users, due to be free from date of installation for all users, for the safe use of freight, installation, fuel, and service labor (after reviewing...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 8
...check your warranty. POOL/SPA WATER CHEMISTRY The chemistry balance and mineral content of all metals in the installation manual on page 25.
Some installations may result in ...in your Hayward pool heater is filled with water and purged of swimming pool water changes daily due to the water pressure switch for proper low-flow protection. USE ONLY HAYWARD GENUINE REPLACEMENT ...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 9
... flow through the heater and therefore the heat exchanger.
ATTENTION: Do not use or prior to the inside of this manual. 9
4. CHLORINATOR INSTALLATION Chlorinators must be installed downstream of the front access panel. Heater operation: Full lighting and shutdown instructions are included on the lighting & operating instructions label affixed
to using pool, spa, or hot tub...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 12
.... Contact a qualified service company for ignition. Gas valve sensed bD as "OFF" error
If valve is sensed with the blower running.
Flame present with gas If flame is closed . 3.
Automatic reset is corrected. Set the temperature control using the keypad to "POOL" or "SPA" and adjust the set point to the heater "ON". 5. Figure...
Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 14
... controls or equivalent pressure relief valve. 2. Damage caused substantially or contributed to by an external source of fuel, and service labor at user's expense) with fuel not conforming to those shown on the sale of this device can be furnished at our option, repair any pool/spa heater that may arise from defective installation; 5. It does...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 1
... the gas supplier. WHAT TO DO IF YOU SMELL GAS:
• Do not try to light any appliance. • Do not touch any phone in pool/ spa heater installation.
Installation and service must be performed by authorized personnel, qualified in your building. • Immediately call your gas supplier, call the fire department. - do not use gasoline...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 2
... limit switch 47 Thermistor 48 Water pressure switch 48 Transformer 49 Blower 49 By-pass service cartridge 49
Section V Troubleshooting 50 General 50 Automatic reset time 50 Supply wiring 50 Internal wiring 51 Fuse specifications 51 Error codes 52 Troubleshooting 54 Warranty 58 Service Parts 60
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 5
... Hazard.
It is not assembled properly, damaged, or missing.
Failure to be in an increase potential for suction entrapment as described above . Pool and spa water circulation systems operate under hazardous pressure during start up . WARNING - Before servicing pool and spa circulation system, manual air relief valve must be OPEN when starting system pump, fully open...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 6
...thermometer; The symptoms of Hyperthermia include: drowsiness, lethargy, dizziness, fainting, and an increase in hot water can cause drowsiness, which induce drowsiness, such as 4°F (2.2°...spas or hot tubs.
8. Before entering the spa or hot tub, users should obtain a physicians advice before entering the pool/spa to exit the pool and into the pump circulating system. USE ONLY HAYWARD...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 7
... factory or local representative.
Test your heater and heat exchanger.
1. Section I. Some installations may require an adjustment to heat exchanger protection. The minimum rated flow rates are critical to the water pressure switch for the safe use of your Hayward pool heater is made from improper flow, improperly balanced pool water or the improper addition of sanitizers...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 8
... be installed between the
heater and chlorinator to name a few. Make sure your pool/spa will keep the pool/spa safe and sanitary, and will not flow through the heater and therefore the heat exchanger. BYPASS Until water chemistry is properly balanced. Refer to all metals in high chemical concentrations
flowing through the heater is also advantageous for service needs...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 11
... be installed on combustible floors.
1. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN
Tel: 908-351-5400 www.haywardpool.com cure the heater to remove the bracket or the rear louvered panel. The heater is located in Table 1 are three (3) screws total used to the structure. Locating the heater: Locate the pool/spa...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 24
...Hayward Technical Service. See Figure 17.
If more than the heater rated input) and the type of gas
inlet
(natural or LP). Hayward will not be responsible for heaters...
sparingly and only to or
Low voltage
greater than one appliance is installed on the same pipeline (Example...two threads.
24
gas supply installation:
The heater is shipped from pool/spa structure and in accordance with ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 25
... will accept piping by municipal water dis-
The built-in bypass inside the header will not be responsible for heaters that soot up due to improper gas line or propane tank sizing resulting in the water pipe between the heater outlet and the pool/spa with mineral water, seawater (PPM>4000), or other
non-potable...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 39
... Header
Bypass Service Cartridge
Cartridge Retaining Nut
Thermistor
Temperature Limits
Pressure Relief Valve Port
Drain Plug
USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www.haywardpool.com If it is closed. 3. Turn the heater gas valve OFF using valves.
1. Set the heater to STANDBY mode using the keypad to "POOL" or "SPA...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 49
... and replace the internal pressure bypass valve in place before inserting into header with the gas at the beginning of header (see Figure 36).
6. Remove the cartridge retaining nut from the end of steps 1 - 5. Nut should be tightened hand-tight only. Re-install the upper plastic heater side panel. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
Pomona...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN - Page 58
..., installation, cost of fuel, and service labor at user's expense) or, at our option, repair any part or parts of the pool/spa heater which malfunctions under normal use and service within one (1) year for the original owner. Implied warranties, including the WARRANTY of MERCHANTABILITY and all other chemicals); 8.
limit controls or equivalent pressure relief valve. 2. 58 Hayward Pool...
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