Section P Post START-UP Check, Emissions Guidelines

SECTION P: POST START-UP CHECK

Check off steps as completed:

1.Boiler and heat distribution units or storage tank filled with water?

2.Automatic air vent, if used, open two full turns during venting procedure?

3.Air purged from system?

4.Air purged from gas piping? Piping checked for leaks?

5.Followed start-up procedure for proper start-up?

6.Is burner flame visible?

7.Test safety controls: If boiler is equipped with a low water cutoff or additional safety controls, test for operation as outlined by manufacturer. Burner should be operating and should go off when controls are tested. When safety devices are restored, burners should reignite after pre-purge time delay.

8.Test limit control: While burner is operating, move indicator on high limit control below actual boiler water temperature. Burner should go off while blower circulator continues to operate. Raise setting on limit control above boiler water temperature and burner should reignite after pre-purge time delay.

9.Test ignition system safety device:

•Turn power off.

•Close the pilot manual valve.

•Turn power on; after about 45 seconds of pre-purge, the pilot comes on. The pilot (and therefore the burner) should fail to light. The standard lockout time is 90 seconds; then the pilot light goes off and the boiler goes into post-purge. (If the lockout module is attached to boiler, a lockout light comes on.)

•Turn the power off; open the pilot manual valve; (reset the lockout module if applicable).

•Wait 30 seconds, then turn power on. The burner should ignite after pre-purge time delay.

10.To restart system, follow lighting instructions in Section O.

11.High limit control set to design temperature requirements of system? For multiple zones: flow adjusted as required in each zone?

12.Boiler cycled with thermostat? Raise to highest setting and verify boiler goes through normal start-up cycle. Reduce to lowest setting and verify boiler goes off.

13.Observed several operating cycles for proper operation?

14.Set room thermostat or tankstat to desired temperature?

15.Reviewed all instructions shipped with this boiler with owner or maintenance personnel, returned to envelope and given to owner or placed in pocket inside front panel on boiler?

EMISSIONS GUIDELINES:

General guidelines for flue gas analysis for the ADB boilers:

Emissions will vary with different applications (hydronic, water heater, or pool), venting (including direct vent), ambient conditions (T, P, and humidity), and the condition of the boiler.

Emissions:

Gas	Range
CO2	8.8-9.5%
CO	50-150 ppm
NOx	10-25 ppm
O2	4.0-5.0%

1000, 750, 500 specifications

Raypak is a renowned name in the heating industry, particularly known for its high-quality pool and spa heaters. Among their extensive product line, the Raypak 850, 500, 300, 400, and 700 models stand out for their reliability, efficiency, and cutting-edge technologies. Each model is designed to cater to different needs and applications while maintaining Raypak’s commitment to performance.

The Raypak 850 is designed for larger commercial pools or residential setups requiring high output. With a powerful heat exchanger made from copper and bronze, it ensures superior heat transfer and longevity. Its digital control system provides precise temperature regulation, enhancing user experience. Moreover, it features a durable construction with weather-resistant materials, ensuring lasting performance in various environments.

The Raypak 500 model offers a balance between efficiency and compactness. It features eco-friendly technology that reduces energy consumption without sacrificing performance. The integrated thermostat allows users to maintain consistent water temperatures, making it ideal for residential pools. This model is well-regarded for its user-friendly digital display, simplifying operation and monitoring.

For those needing a more moderate capacity, the Raypak 300 is an efficient choice. It combines robust engineering with an easy-to-use interface. Its advanced ignition system improves reliability while minimizing energy waste. The Raypak 300’s compact design allows for easy installation in various spaces, making it an excellent option for smaller pools.

The Raypak 400 heats water quickly and efficiently, making it suitable for both residential pools and spas. It features a high-capacity heating system that ensures optimal performance. With a clear LED display, users can easily monitor their settings, while the integrated diagnostics provide real-time feedback for maintenance and troubleshooting.

Lastly, the Raypak 700 model is known for its versatility and robust performance. It is equipped with advanced safety features, including a high limit switch and water flow detection mechanism, to ensure safe operation. The model's energy-efficient design enhances its eco-friendliness, making it a popular choice among environmentally conscious users.

Collectively, these Raypak models exemplify superior engineering, performance, and user-friendliness. Their innovative features ensure that they meet the varied demands of pool owners while providing reliable heating solutions for leisure and relaxation. Whether for commercial or residential use, the Raypak 850, 500, 300, 400, and 700 offer unmatched quality and efficiency.