Fig. 4: Venting Minimum Clearances

WARNING: These heaters must not be connected into any portion of mechanical draft systems operating under positive pressure. To do so may cause the flue products to be discharged into the living space causing serious health injury.

Common Vents

Manifolds that connect more than one heater to a com- mon chimney must be sized to handle the combined load. Consult available guides for proper sizing of the manifold and the chimney. At no time should the area be less than the area of the largest outlet.

At the time of removal of an existing heater, the follow- ing steps shall be followed with each appliance remaining connected to the common venting system placed in operation, while the other appliances remain- ing connected to the common venting system are not in operation.

(a)Seal any unused openings in the common venting system.

Fig. 5: Common Venting

(b)Visually inspect the venting system for proper size and horizontal pitch and determine there is no blockage or restriction, leakage, corrosion and other deficiencies which could cause an unsafe condition.

(c)Insofar as is practical, close all building doors and windows and all doors between the space in which the appliances remaining connected to the com- mon venting system are located and other spaces of the building. Turn on clothes dryers and any appliance not connected to the common venting system. Turn on any exhaust fans, such as range hoods and bathroom exhausts, so they will oper- ate at maximum speed. Do not operate a summer exhaust fan. Close fireplace dampers.

(d)Place in operation the appliance being inspected. Follow the lighting instructions. Adjust tankstat so appliance will operate continuously.

(e)Test for spillage at the draft hood relief opening after 5 minutes of main burner operation. Use the flame of a match or candle, or smoke from a ciga- rette, cigar or pipe to visually check spillage.

(f)After it has been determined that each appliance remaining connected to the common venting sys- tem properly vents when tested as outlined above, return doors, windows, exhaust fans, fireplace dampers and any other gas burning appliance to their previous conditions of use.

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Raypak 0135A, 0195A, 0090A operating instructions Common Vents, Venting Minimum Clearances
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0090A, 0135A, 0195A specifications

Raypak is a leading manufacturer in the pool and spa industry, known for its reliable and innovative heating solutions. Among its product line, the Raypak 0090A, 0135A, and 0195A are notable models that stand out for their efficiency, durability, and advanced technology.

The Raypak 0090A is ideal for residential pools, offering a heat output of 90,000 BTU per hour. It utilizes a copper heat exchanger, which provides efficient heat transfer and is resistant to corrosion, making it perfect for chlorinated pools. This model features a digital thermostat that enhances user control, allowing for precise temperature settings. Additionally, the 0090A is compatible with both natural gas and propane, providing flexibility depending on user preference.

The Raypak 0135A, with its 135,000 BTU output, is designed for larger residential pools or smaller commercial applications. This model employs advanced energy-efficient technology, helping to reduce operational costs while maintaining optimal heating performance. One of the key features of the 0135A is its built-in electronic ignition system, which improves reliability and eliminates the need for a standing pilot, enhancing safety and efficiency. The unit's compact design allows it to fit in tight spaces while still providing robust heating capabilities.

The Raypak 0195A is the most powerful of the trio, delivering 195,000 BTU, making it suitable for larger pool setups and high-demand environments. It also uses a copper heat exchanger, ensuring excellent heat retention and durability against corrosion. The 0195A is equipped with an easy-to-use digital display, offering intuitive controls for temperature adjustments and operational monitoring. This model also incorporates a high-tech air intake design, which maximizes airflow and reduces energy consumption.

All three models are designed for outdoor installation and possess weather-resistant features, ensuring longevity and reliability through various environmental conditions. Additionally, they are equipped with easy access service panels for maintenance, ensuring that servicing is efficient and straightforward.

In summary, Raypak's 0090A, 0135A, and 0195A models are designed to meet diverse heating needs with advanced technology, energy efficiency, and robust construction, making them excellent choices for anyone looking to enhance their pool experience.
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