5.Limit Control Module

a)Shut-off electrical power to the heater.

b)Remove control cover screws and open con- trol compartment.

c)Disconnect wiring connections to the board.

d)Carefully pull out the control board from the nylon pin supports.

e)Reverse above procedure to reinstall.

6.Sensor Probe Replacement

a)Shut off electrical power to the heater.

b)Shut off water supply to the heater and open drain valve to remove water to the sensor probe level.

c)Remove front panel and control box cover.

d)Disconnect wire leads from temperature con- trol module.

e)Remove sensor probe from the header. Use 7/16" wrench.

f)Reverse above procedure to reinstall.

7.Manual Reset High Limit Control Replacement

a)Shut off electrical power and water supply to the heater.

b)Remove front panel and open drain valve to remove water to the limit control level in the tank.

c)Disconnect wiring connections to limit control.

d)Remove limit control from the tank. Use 1" hex wrench, being careful not to break plastic body.

e)Reverse above procedure to reinstall.

8.Auto Reset High Limit Replacement

a)Shut off electrical power and water supply to the heater.

b)Remove front panel and open drain valve to remove water to the limit control level in the header.

c)Disconnect wiring connections to limit control.

d)Remove limit control.

e)Reverse above steps to reinstall.

9.Air/Vent Switch Replacement

a)Shut off electrical power to the heater.

b)Remove front panel.

c)Remove wiring connections to switch.

d)Remove screws (2) holding the switch.

e)Reverse above procedure to reinstall.

10.Remote Sensor Replacement

a)Shut off electrical power & gas supply to the heater.

b)Remove front panel.

c)Disconneect wiring lead from sensor.

d)Remove the screws (2).

e)Reverse above procedure to reinstall.

11.Combustion Air Blower Replacement

a)Shut off electrical power to heater.

b)Remove front panel and access cover on left side of heater.

c)Remove screws (3) on blower housing mount- ing panel.

d)Drop down blower assembly from discharge connection.

e)Open field wiring box and disconnect blower wiring.

f)Reverse above steps to reinstall blower.

12.Pump/Circulator Replacement

a)Shut off electrical power to the heater.

b)Shut off water supply and open drain valve to remove water in the piping at the pump level.

c)Remove front panel and access panel on right side of cabinet.

d)Disconnect wiring and conduit connections to motor.

e)Remove plumbing connections to pump as- sembly.

f)Reverse above procedure to reinstall.

13.Temperature and Pressure Relief Valve Replacement.

a)Shut off electrical power to the heater.

b)Shut off water supply and open drain valve to remove water in the tank to the relief valve level.

c)Remove front panel.

d)Disconnect plumbing connections to the T & P relief valve.

f)Reverse above procedure to reinstall.

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Raypak B-195 installation instructions
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B-195 specifications

The Raypak B-195 is a prominent model in the realm of heating solutions, specifically designed for residential and commercial applications. Known for its robust construction and high efficiency, the B-195 seamlessly combines reliability with advanced technology. This model is particularly favored in the pool and spa industry, as well as for hydronic heating systems.

One of the standout features of the Raypak B-195 is its compact design, which allows for easy installation in tight spaces. Despite its smaller footprint, the B-195 does not compromise on performance. It has a btu output of 195,000, making it suitable for both heating large pools and providing adequate heating for homes. The B-195 operates on natural gas, which is both cost-effective and environmentally friendly, promoting greener living solutions.

The unit incorporates a user-friendly digital display and control panel, enabling users to set and adjust temperatures with ease. Its advanced microprocessor control technology ensures accurate temperature regulation and efficient operation. Among the technological highlights is the patented Raypak Cupro-Nickel heat exchanger, which not only enhances the heat transfer efficiency but also extends the lifespan of the unit. This material is highly resistant to corrosion, ensuring durability and reducing maintenance needs.

The B-195 also features an exceptional flow sensing system that automatically adjusts the heater operation based on the water flow rate. This dynamic response ensures optimal performance while preventing overheating, enhancing overall safety. Additionally, the unit comes equipped with a high-efficiency ignition system, allowing for quick starts and consistent heat output.

Another significant aspect of the Raypak B-195 is its compatibility with various automation systems, facilitating smart pool management. This allows users to integrate the heater with their existing pool control systems, enabling remote monitoring and control via smart devices.

In terms of energy efficiency, the B-195 meets and often exceeds industry standards, providing a commendable energy factor. This translates to lower operating costs and reduced environmental impact, making it an ideal choice for energy-conscious consumers.

Overall, the Raypak B-195 stands as a testament to innovation in heating technology, offering a blend of efficiency, reliability, and convenience. Whether for a luxury pool or essential home heating, the B-195 delivers outstanding performance tailored to meet diverse heating needs.
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