The temperature of the water in the heater can be reg- ulated by using the temperature control. To comply with safety regulations, the temperature control is set at the lowest setting when shipped from the factory.

To adjust the water temperature, insert a small straight screwdriver into the adjustment screw on the front of temperature control and turn the wheel to the desired setting (See Fig. 6).

Fig. 6: Temperature Control

INSTALLATIONCAUTION: Hotter water increases the risk of scald- ing! There is a hot water scald potential if the

thermostat is set too high.

INSTALLATION

Installation Codes

Installations must follow these codes:

·Local, state, provincial, and national codes, laws, regulations and ordinances.

·National Fuel Gas Code, ANSI Z223.1- latest edi- tion (NFGC).

·National Electrical Code, ANSI/NFPA 70 - latest edition (NEC).

·Standard for Controls and Safety Devices for Automatically Fired Heaters, ANSI/ASME CSD-1, when required (CSD-1).

·For Canada only: CAN/CGA B149 Installation Code (B149) and C.S.A. C22. 1 C.E.C. Part 1 (C22. 1).

Equipment Base

The heater should be mounted on a level, structurally sound surface. The heater is approved for installation on a combustible surface but must NEVER be installed on carpeting. Gas-fueled equipment installed in enclosed parking garages must be located at least 18 in. above the floor.

CAUTION: The heater should be located in an area where water leakage will not result in damage to the area adjacent to the appliance or to the structure. When such locations cannot be avoided, it is recommended that a suitable catch pan, adequately drained, be installed under the appliance. The pan must not restrict air flow.

In addition, the heater shall be installed such that the gas ignition system components are protected from water (dripping, spraying, rain, etc.) during appliance operation or service (circulator replacement, control replacement, etc.).

WARNING: This product must be installed by a licensed plumber or gas fitter when installed within the Commonweatlh of Massachusetts.

Clearances

Indoor Installations

Heater

Minimum Clearance

Recommended

from Combustible

Service

Side

Surfaces

Clearance

 

 

 

 

Floor*

0”

0”

 

 

 

Rear

1”

24”

 

 

 

Water Side

12”

24”

 

 

 

Other Side

1”

24”

 

 

 

Top

1”

1”

 

 

 

Front

Open

24”

 

 

 

Vent

2”

2”

 

 

 

* DO NOT install on carpeting.

Table D: Clearances – Indoor Installations

9

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Raypak 122-322 manual Installation Codes, Equipment Base, Clearances, Indoor Installations
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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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