Receiving Equipment, General Specifications

Receiving Equipment

On receiving your equipment, check the carton visual- ly for external damage. If the carton is damaged, make a note on the Bill of Lading when signing for the equip- ment. Remove the complete assembly from the carton if it is damaged, and report the damage to the carrier immediately. Be sure that you receive the number of packages indicated on the Bill of Lading. Claims for shortages and damages must be filed with the carrier by consignee.

Purchased parts are subject to replacement only under the manufacturer's warranty. Debits for defec- tive replacement parts will not be accepted and defective parts will be replaced in kind only per our standard warranties.

When ordering parts, you must specify Model and Serial Number of the unit. When ordering under war- ranty conditions , you must also specify date of Installation.

Raypak recommends that this manual be reviewed thoroughly before installing the D-2 Power Vent. If there are any questions which this manual does not answer, please contact your local Raypak Representative.

THIS MANUAL SHOULD BE MAINTAINED IN LEGI- BLE CONDITION AND KEPT ADJACENT TO THE UNIT.

General Specifications

The D-2 Power Vent Assembly is tested and certified to the latest edition of the American National Standard ANSI Z21.56. standard for pool heaters, Z21.10.3 for water heaters and Z21.13 for boilers.

The Power Vent Assembly is a fan assisted combus- tion system designed for application to Raypak Heater Models 181-401. The unit, when installed as directed, is capable of operating in applications such as through the wall venting and reduced horizontal and vertical vent pipe sizes in new and existing installations.

The D-2 Power Vent assembly includes a blower with a 120/240 volt 60 Hz 1.0/1.95A 3200 RPM motor, a plenum complete with a draft proving switch and a motor relay. When provided for field mounting the assembly is equipped with a wire harness.

NOTE: The D-2 Power Vent comes factory-wired for 120V, but can be field-converted for 240V operation. See wiring diagrams.

Model No.	Minimum	Kit	Factory
Model No.	Connection	Kit	Factory
	Diameter	Number	Wired
181/182	4”	008757	120V
260/261	4”	008757	120V
330/331	4”	008758	120V
400/401	4”	008758	120V

Table A: Draft Assembly Application and Kit Numbers

Installation

The equipment must be installed in accordance with local codes, or in the absence of local codes with the latest edition of the National Fuel Gas Code, ANSI Z223.1, the National Electrical Code, ANSI/NFPA 70. The equipment shall be installed in accordance with those installation regulations in force in the local area where the installation is to be made. These shall be carefully followed in all cases. Authorities having juris- diction shall be consulted before installations are made.

Mounting the Assembly

Follow these instructions if the Power Vent venting system was purchased as an optional assembly kit.

1.Remove existing pagoda top (outdoor units) or drafthood (indoor units). To remove the pagoda top, push the four brackets inward and pull up the pagoda top. The pagoda may then be discarded.

2.Unscrew the four screws holding the outer top using a phillips screw driver. Remove the jacket top.

3.Replace the inner stack adapter. If the heater had a drafthood installed previously, remove the inner stack adapter and replace it with the Power Vent stack adapter. Otherwise, install the Power Vent stack adapter.

4.Unscrew the access panel on the right side of the appliance. Set aside the screws with the access panel.

5.Remove the knurled screw holding the front door and set it aside with the door.

6.Mount the jacket top above the unit. Note: Do not install at this point.

330/331, 400/401, 181/182, 260/261 specifications

Raypak is a leading manufacturer in the pool and spa heating industry, known for its innovative and tech-savvy products. Among its offerings, the Raypak 260/261, 181/182, 400/401, and 330/331 series of heaters stand out due to their advanced features and characteristics.

The Raypak 260/261 series is designed specifically for residential and commercial pools. One of its main features is its digital control system, which ensures precise temperature settings and improved energy efficiency. With a maximum output of 260,000 BTUs, this series is perfect for heating larger pools, providing quick warm-up times and consistent heat levels, making swimming enjoyable even in cooler months. The 260/261 series also incorporates a unique low NOx design for environmentally friendly operation, adhering to strict emissions standards.

Next in line, the Raypak 181/182 series is known for its compactness and efficiency. With an output of 180,000 BTUs, this heater is perfect for smaller residential pools and spas. It features a bronze header design which resists corrosion, enhancing its longevity. Additionally, the direct spark ignition system contributes to reliability and ease of use, ensuring a quick startup without the need for a pilot light.

The Raypak 400/401 series caters to high-demand scenarios where quick heating is crucial. With an impressive heating capacity of up to 400,000 BTUs, it is designed for commercial applications, such as hotels and water parks, as well as large residential installations. This series is equipped with advanced digital control technologies, allowing for easy monitoring and adjustment of settings. The built-in stainless steel burner, combined with a robust heat exchanger design, enables efficient thermal performance and extended service life.

Lastly, the Raypak 330/331 series provides a well-balanced option for those seeking power and efficiency. With heating outputs of 330,000 BTUs, this series combines the latest in heat exchanger technology with a user-friendly interface. It also features Raypak’s signature low NOx emissions technology, making it suitable for compliance with regional air quality regulations.

In summary, Raypak's various heater series, including the 260/261, 181/182, 400/401, and 330/331, offer a diverse selection of features tailored for different heating needs. With a strong emphasis on performance, efficiency, and environmental responsibility, Raypak continues to be a dominant player in the pool and spa heating industry.