8.Turn on all electric power to the appliance.

9.Set thermostat to desired setting. The appliance will operate. The igniter will glow after the pre- purge time delay (15 seconds). After igniter reaches temperature (45 seconds) the main valve will open. System will try for ignition three (3) times. If ignition is not sensed, lockout will com- mence.

10.If the appliance will not operate, follow the instruc- tion "To Turn Off Gas To Appliance", and call your service technician or gas supplier.

11.Replace access panel.

To Turn Off Gas To Appliance

1.Set the thermostat to lowest setting.

2.Turn off all electric power to the appliance if serv- ice is to be performed.

3.Remove upper front panel.

4.Turn off main manual gas valve.

5.Replace access panel.

If heater fails to start, check for:

•Loose connections, blown fuse or service switch off?

•High temperature limit switch set below heater water temperature?

•Thermostat set below room temperature?

•Gas not turned on at meter or heater?

•Incoming gas pressure less than 6 in. WC for nat- ural gas, 11 in. WC for LP gas.

MAINTENANCE

Suggested Minimum

Maintenance Schedule:

Regular service by a qualified service agency and maintenance must be performed to ensure maximum heater operating efficiency. Maintenance as outlined below may be performed by the owner.

Yearly (Beginning of each heating season):

1.Annual service call by qualified service agency.

2.Visually check top of vent for soot. Call service person to clean. Some sediment at bottom of vent is normal.

3.Visually inspect venting system for proper func- tion, deterioration or leakage.

4.Check that heater area is free from combustible materials, gasoline, and other flammable vapors and liquids.

5.Check for and remove any obstruction to the flow of combustion or ventilation air to heater.

6.Follow pre-start-up check in the Initial Start-up section.

7.Visually inspect burner flame. Should see light blue flame. Visually inspect hot surface igniter for damage, cracking or debris build-up.

8.Check operation of safety devices. Refer to manu- facturer’s instructions.

9.Follow oil-lubricating instructions on circulator. Over-oiling will damage circulator. Water-lubricat- ed circulators do not need oiling.

10.To avoid potential of severe burn, DO NOT REST HANDS ON OR GRASP PIPES. Use a light touch - return piping will heat up quickly.

11.Check blower and blower motor. Clean and oil as necessary.

12.Check for piping leaks around circulators, relief valves and other fittings. Repair, if found. DO NOT use petroleum based stop leak.

Daily:

1.Check that heater area is free from combustible materials, gasoline, and other flammable vapors and liquids.

2.Check for and remove any obstruction to the flow of combustion or ventilation air to heater.

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Raypak 122-322 manual To Turn Off Gas To Appliance, Suggested Minimum Maintenance Schedule, Daily
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122-322 specifications

Raypak 122-322 is a cutting-edge pool and spa heater designed for optimal performance and efficiency. Known for its robust construction and reliable heating capabilities, this heater has become a preferred choice among pool owners.

One of the standout features of the Raypak 122-322 is its advanced copper fin tube heat exchanger. This innovative technology enhances the heater's efficiency by maximizing heat transfer while minimizing energy consumption. By efficiently circulating the water through the heat exchanger, the Raypak 122-322 quickly raises the temperature, allowing for an enjoyable swimming experience regardless of the weather.

The heater is equipped with a digital control system that allows for precise temperature adjustments. This user-friendly interface makes it easy to set and maintain the desired water temperature, promoting user convenience. The digital controls also provide diagnostic features, which simplify troubleshooting and maintenance, ensuring the heater operates smoothly for years to come.

Safety is a crucial aspect of the Raypak 122-322. It comes with a series of safety features, including a flame rollout switch, high limit switch, and a pressure switch that ensures the unit operates safely under various conditions. This focus on safety provides peace of mind for users, knowing that their heating system is designed with protective measures in place.

The Raypak 122-322 is environmentally friendly, designed to use less energy compared to conventional heating systems. Its efficient performance not only reduces operational costs but also lessens the overall environmental impact, making it a responsible choice for conscious consumers.

With a compact design, the Raypak 122-322 can fit easily into various installation spaces, making it versatile for numerous residential or commercial settings. Additionally, the unit is built with durable materials resistant to corrosion and weather conditions, ensuring longevity and minimal maintenance requirements.

Overall, the Raypak 122-322 stands out in the market due to its advanced features, safety mechanisms, energy efficiency, and ease of use. It exemplifies a perfect blend of innovation and reliability, making it an exceptional option for anyone looking to enhance their pool or spa experience.
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