Owner's Manual: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 8
... of pool and sanitizing chemicals, bather loads, rain, runoff and the amount of Low Levels hazy water, algea growth, bacteria causing infections corrosive to heat exchanger, swimmer irritation...Alkalinity Calcium Hardness Salt Recommended Level 1 - 3 ppm 2 - 4 ppm 7.4 - 7.6 80 - 120 ppm 200 - 400 ppm Effect of sun - DO NOT place chlorine or bromine tablets in the water path. Use a ...insufficient water flow or improperly balanced water chemistry. Follow these guidelines to help protect your Hayward pool heater is NOT covered under the terms of the art in the installation manual...
... of pool and sanitizing chemicals, bather loads, rain, runoff and the amount of Low Levels hazy water, algea growth, bacteria causing infections corrosive to heat exchanger, swimmer irritation...Alkalinity Calcium Hardness Salt Recommended Level 1 - 3 ppm 2 - 4 ppm 7.4 - 7.6 80 - 120 ppm 200 - 400 ppm Effect of sun - DO NOT place chlorine or bromine tablets in the water path. Use a ...insufficient water flow or improperly balanced water chemistry. Follow these guidelines to help protect your Hayward pool heater is NOT covered under the terms of the art in the installation manual...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 8
... the heater. BYPASS Until water chemistry is restored before operating the heater. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www... Alkalinity Calcium Hardness Salt Recommended Level 1 - 3 ppm 2 - 4 ppm 7.4 - 7.6 80 - 120 ppm 200 - 400 ppm Effect of sun - A bypass feature is properly balanced. DO NOT place chlorine or bromine tablets in...addition of pool and sanitizing chemicals, bather loads, rain, runoff and the amount of Low Levels hazy water, algea growth, bacteria causing infections corrosive to heat exchanger, swimmer ...
... the heater. BYPASS Until water chemistry is restored before operating the heater. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www... Alkalinity Calcium Hardness Salt Recommended Level 1 - 3 ppm 2 - 4 ppm 7.4 - 7.6 80 - 120 ppm 200 - 400 ppm Effect of sun - A bypass feature is properly balanced. DO NOT place chlorine or bromine tablets in...addition of pool and sanitizing chemicals, bather loads, rain, runoff and the amount of Low Levels hazy water, algea growth, bacteria causing infections corrosive to heat exchanger, swimmer ...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 14
... bottom of the enclosure. (B) All Air Supply From Outdoors: Figure 9 The confined space shall be natural gas only. 350,000 175 175 400,000 200 200 For more detailed methods of providing air for an unconfined space (a space whose volume is not less than 3 inches. per Btu Total Input Combustion Air...Free Area per 250 btu/hr 400,000 150,000 100 600 100 600 (paragraph B-4) 200,000 250,000 800 1000 800 1000 300,000 1200 1200 350,000 1400 1400 400,000 1600 1600 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www...
... bottom of the enclosure. (B) All Air Supply From Outdoors: Figure 9 The confined space shall be natural gas only. 350,000 175 175 400,000 200 200 For more detailed methods of providing air for an unconfined space (a space whose volume is not less than 3 inches. per Btu Total Input Combustion Air...Free Area per 250 btu/hr 400,000 150,000 100 600 100 600 (paragraph B-4) 200,000 250,000 800 1000 800 1000 300,000 1200 1200 350,000 1400 1400 400,000 1600 1600 USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 22
... 50 to 100 ft 3/4" 1-1/8" 1" 1-1/8" 1" 1-1/8" 1" --- 1-1/4" --- 100 to 200 ft 1" 1-1/8" 1" --- 1-1/4" --- 1-1/4" --- 1-1/4" --- 200 to 10 ft 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www....haywardpool.com 22 Gas Supply and Piping : Refer to the charts below in Figure 16 for gas pipe sizing for low pressure natural gas, low...
... 50 to 100 ft 3/4" 1-1/8" 1" 1-1/8" 1" 1-1/8" 1" --- 1-1/4" --- 100 to 200 ft 1" 1-1/8" 1" --- 1-1/4" --- 1-1/4" --- 1-1/4" --- 200 to 10 ft 3/4" 3/4" 3/4" 3/4" 3/4" 3/4" USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www....haywardpool.com 22 Gas Supply and Piping : Refer to the charts below in Figure 16 for gas pipe sizing for low pressure natural gas, low...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 23
... H150FDP 150,000 Iron Pipe Tubing 0 to 50 ft 1/2" 1/2" H200FDP 200,000 Iron Pipe Tubing 1/2" 1/2" H250FDP 250,000 Iron Pipe Tubing 1/2" ...ft 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 5/8" 1/2" 5/8" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 5/8" 1/2" 5/8" 1/2" 5/8" LOW PRESSURE PROPANE GAS PIPE SIZING "SECOND STAGE": (Based upon an inlet gas pressure of 11 in-wc at a pressure drop of 0.5 in...a propane heater on a 2-stage regulation system to 10 ft 1/2" 5/8" H200FDP 200,000 Iron Pipe Tubing 1/2" 5/8" H250FDP 250,000 Iron Pipe Tubing 1/2" 3/4" H300FDP...
... H150FDP 150,000 Iron Pipe Tubing 0 to 50 ft 1/2" 1/2" H200FDP 200,000 Iron Pipe Tubing 1/2" 1/2" H250FDP 250,000 Iron Pipe Tubing 1/2" ...ft 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 5/8" 1/2" 5/8" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 1/2" 5/8" 1/2" 5/8" 1/2" 5/8" LOW PRESSURE PROPANE GAS PIPE SIZING "SECOND STAGE": (Based upon an inlet gas pressure of 11 in-wc at a pressure drop of 0.5 in...a propane heater on a 2-stage regulation system to 10 ft 1/2" 5/8" H200FDP 200,000 Iron Pipe Tubing 1/2" 5/8" H250FDP 250,000 Iron Pipe Tubing 1/2" 3/4" H300FDP...
Service/Installation: H150FDN H200FDN H250FDN H300FDN H350FDN H400FDN
Page 31
...(Figure 29), connect the appropriate wires from the remote control to the terminals adjacent to "Pool/Low" the "POOL" LED will be illuminated and the water temperature will use the "MODE" key ..."POOL" or "SPA" LED will be in either "POOL" or "SPA" mode. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www.haywardpool.com 31...with a remote 3-wire switch, the heater's control must be illuminated. When the remote switch is 200 feet. A 2-wire thermostat has its internal thermostat to regulate the water temperature to be displayed. wire...
...(Figure 29), connect the appropriate wires from the remote control to the terminals adjacent to "Pool/Low" the "POOL" LED will be illuminated and the water temperature will use the "MODE" key ..."POOL" or "SPA" LED will be in either "POOL" or "SPA" mode. USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Pomona, CA Clemmons, NC Nashville, TN Tel: 908-351-5400 www.haywardpool.com 31...with a remote 3-wire switch, the heater's control must be illuminated. When the remote switch is 200 feet. A 2-wire thermostat has its internal thermostat to regulate the water temperature to be displayed. wire...