- Hayward h400fdn manual
Looking for:
Hayward h400fdn manual.Your browser is out of date |
Universal H-Series | Heaters | In Ground Pool Heaters - Hayward Pool Products.Hayward Pools POOL AND SPA/HOT TUB HEATERS HFDP : User's Manual
Hayward h400fdn manual.Hayward H400FDN Manuals
IF Ignition failure error If the control exceeds the maximum number of ignition retries or recycles the heater will shut down and go into lockout. CE Communication error If communication between the ignition board and the display board is not established within 3 s of power-up an error will be displayed.
After communication is established, if it is lost for 30 s, the error will be displayed. The error code will be cleared upon a valid data exchange between boards LO Limit string open error If the limit string opens the heater shuts down and goes into lockout.
Automatic restart is 2 minutes after the error condition is corrected and the limit string closes. Troubleshooting Hayward Gas Heaters Below is a list of common issues that can arise with your Hayward pool heater. Filter or pump baskets are dirty. External bypass is out of adjustment. Internal bypass is broken or stuck. Pressure switch is out of adjustment.
Lime scale in the heat exchanger. Clean filter or baskets. Adjust bypass valve 3. Inspect or repair bypass 4. Adjust the pressure switch 5. Clean or replace the heat exchanger. Sooting of heat exchanger 1. Lack of air combustion 4. Low gas pressure 5. Improper venting 6. Blocked heat exchanger 7. Blocked burners 1. Install an external bypass 2. Inspect or repair the bypass 3.
Improve air flow to the heater 4. Check the gas line size 5. Verify the exhaust is correct 6. Clean the heat exchanger 7. Clean debris off the burners Pilot outages 1. Low gas pressure 2. Restricted gas flow 3. Weak thermopile 4. High winds 5. Broken pilot gas tubing 1.
Increase pilot gas pressure 2. Clean pilot orifice 3. Replace the thermopile 4. Install a high wind stack 5. Replace the pilot tubing Heater does not heat pool enough 1.
Heater is too small 2. Starting temperature is too low 3. Bad wiring or bad connections 4. Water flow is too low 1. Add a solar cover 2. Add a solar cover 3. Check and repair or replace wiring and connections 4. Adjust bypass for more flow Heater does not fire or light 1.
Bad gas valve 2. Pressure switch 3. Thermostat 4. High limits 5. Use jumper wire to jump across wires on the pressure switch 3. Jump wires on thermostat 4. Jump wires on high limits 5. Related Posts. A leaking pool pump can make even the most seasoned pool owner nervous. Pool pumps are expensive pieces of equipment, and it's…. Swimming pool heaters are great, they make the water warm and extend the pool season on both ends.
They also can be…. Robotic pool cleaners aren't really ROBOTS - but they are computer controlled and more importantly - independent of the pool pump and…. Equipment Repairs , Pool Cleaners. Davy Merino. Steve Fernlund. John D Adams. Wally Tank. Carolyn Chandler. Jay Williams. Don Harvey. Robin Larkin. All Rights Reserved.
Search for:. On initial trial for ignition. If valve is open when it should be closed the heater will shut down and go into lockout. If valve is closed but flame is sensed the blower will run for 5 seconds, then start a new ignition sequence. If flame is sensed with the gas valve off the control will go into lockout. This code will display if V polarity is reversed, low voltage is detected, or if the ground path is not sufficient.
If the blower prover switch does not close after the blower starts the control will stop the ignition trial go into lockout. Automatic reset is immediate after the switch closes. If the blower prover switch opens unexpectedly during operation the control will shut down and attempt to re-light. If the blower prover switch opens during the postpurge cycle heater is not firing the control will display the error code.
If the blower prover switch is closed before blower start-up the control will not start the blower. Automatic reset is immediate when the switch opens.
If the control is not in lockout and senses that the igniter circuit is open when the blower is running the control will turn off the blower and go into lockout. If one of the keypad buttons is closed or pressed for more than 30 s the error code will be displayed but the control will continue to function. If the control exceeds the maximum number of ignition retries or recycles the heater will shut down and go into lockout. If communication between the ignition board and the display board is not established within 3 s of power-up an error will be displayed.
The error code will be cleared upon a valid data exchange between boards. If the limit string opens the heater shuts down and goes into lockout. See below for more detail. Blocked burners. Clean debris off the burners. Broken pilot gas tubing. Replace the pilot tubing. Water flow is too low.
Adjust bypass for more flow. Contents Warnings This is the safety-alert symbol. When you see this symbol on your equipment or in this manual, look for one of the following signal words and be alert to the potential for personal injury. WARNING warns about hazards that could cause serious personal injury, death or major property damage and if ignored presents a potential hazard. Notes to the electrician: Use a solid copper conductor, size 8 or larger.
Run a continuous wire from external bonding lug to reinforcing rod or mesh. Connect a No. WARNING — Failure to keep suction outlet components clear of debris, such as leaves, dirt, hair, paper and other material can result in an increase potential for suction entrapment as described above. Consumer Product Safety Commission should be observed when using the spa. Special caution is suggested for young children. Prolonged immersion in hot water can induce hyperthermia. Section I.
If after reviewing the manual any questions remain unanswered, contact the factory or local representative. Section II. Check that the pump is operating and the system is filled with water and purged of all air prior to starting the heater.
In a new pool it is recommended that the filter be operated long enough to completely clean and clear the pool water and filter system. Using chlorinators and chemical feeders: Follow the instructions provided with any automatic or manual chlorinator and chemical feeder. All chemicals must be introduced and diluted into the pool or spa water before being circulated through the heater.
Manuals | Resources - Hayward Pool Products.OWNERS MANUALS | St. John Pools
The Universal H-Series is an energy efficient, high performance, installation adaptable commitment to the pool service professional. Energy Calculator. It's designed for ultimate performance, comfort and durability while being environmentally responsible. For rapid comfort, we offer the Universal solution. Hayward websites have been developed in compliance with standards for Internet Explorer 10 or later. IE9 and older versions are not supported.
You can only compare 4 products at a time. Please remove additional products. Your session is about to timeout due to inactivity. Click OK to extend your time for an additional 0 minutes. Quick Info Content. This item has been successfully added to your list. US English. Sign In. Create a Pool Owner Profile. Create a Pool Professional Profile. Oceania Australia New Zealand.
In Ground. Above Ground. About Us. Investor Relations. Pumps View All Products. Filters View All Products. Heaters View All Products. Information Warranty Information. Registration Warranty Registration.
Pool Owner Resources. Pool Pro Resources. Pool FAQs. Download Center. Reward Program Login. Hayward University. Site Help. Click to Enlarge. Other Views. Read more Collapse. Specs Upgrades Parts. Select items to Compare.
Select to Compare. Sign In or Register to access your lists. Create a new Wish List. Wish list created successfully. Hurricane Preparedness. Stay up to date on the latest from Hayward ». DOE regulations. Your browser is out of date. Update Internet Explorer Don't show this message again Close.
Comments
Post a Comment