Battery Operation Troubleshooting -

Battery operation requires a fully charge 12VDC battery capable of sustained 2 amp/hr. loads while maintaining a

m inim um of 11.2 VDC. This voltage is required for proper system operation. Most battery operation problem s can be traced to a battery in pour condition.

Quick Testing

Rem ove battery from heater and charge overnight with autom otive type battery charger. Test battery with autom otive load tester. Replace if required. Testing connections from term inals on rear of heater back to the harness. If all connects are secure a m ain control board will be required.

Additional detailed inform ation is contained in the installation and repair m anuals. Please refer to these for in depth troubleshooting guides and harness replacem ent.

Component Adjustments and Replacement:

Main Control Board - Main control board is located in the lower right pedestal (3801/5001) or lower right rear - 4001 insert and right switch plate for the 5001U. The control board is held in place with several phillips screws.

Fan speed adjustm ents are accom plished by turning the LOW and HIGH fan pots on the lower right corner. These adjustm ents are made in the corresponding run mode. Factory settings are based on fan voltage as read across the m otor term inals 6.8VDC LOW , and 9.0VDC HIGH.

A GREEN LED light flashes on the control board to confirm AC or DC power is present.

Switch Board - Switch board is attached to access panel with several phillips screws. Harness plugs into bottom of switch.

Sensors - Access for sensors is through the rear panels or T-2 through the switch panel on freestanding units. Both the T-1 and T-2 sensors are the sam e sensor type mounted differently. T-1 is mounted on the exhaust side of the com bustion fan housing. It is held in place with a tie wrap. T-1 sensor allows for cabinet air to drawn through the high tem p plastic holder. W hen door is open or flue blocks the flow reverses. T-2 sensor is attach to a alum inum block and attached to the manifold. W ire harness connections should be secure and not pulled tight.

Additional inform ation is available on line@ www.sierraproductsinc.net/pages/custom er_service

Technical Custom er Service - 909-399-3355x29

P/N 140814 EF B Model TS February 2009

4

Page 4
Image 4
Sierra Products EasyFire B manual Battery Operation Troubleshooting, Component Adjustments and Replacement

EasyFire B specifications

Sierra Products EasyFire B is revolutionizing the way consumers interact with portable heating devices. Designed with modern needs in mind, the EasyFire B is an innovative heating solution that combines functionality, efficiency, and safety in one sleek package.

One of the standout features of the EasyFire B is its advanced heating technology. Utilizing infrared heating elements, the product directs warmth quickly and efficiently, ensuring that users are enveloped in warmth almost instantly. This technology not only heats spaces faster than traditional heating methods but also reduces energy consumption, making it an eco-friendly alternative.

The EasyFire B boasts a user-friendly interface with an intuitive control panel that allows for easy temperature adjustments and timer settings. Users can switch between various heat settings to customize their experience according to their preferences. Additionally, the unit includes a remote control feature, offering convenience at the user's fingertips, allowing adjustments from across the room.

Safety is a top priority for Sierra Products, and the EasyFire B reflects this commitment. It is equipped with multiple safety features, including overheat protection and tip-over shutoff. These mechanisms ensure that the device will automatically turn off in case of overheating or if it is knocked over, providing peace of mind for users.

The design of the EasyFire B also contributes to its appeal. With a compact and portable structure, it can easily be moved from room to room, making it ideal for various settings, whether at home, in the office, or during outdoor activities. Its sleek aesthetic allows it to blend seamlessly with any décor.

In terms of construction, the EasyFire B is made from durable materials designed to withstand prolonged use. Its energy-efficient performance is complemented by a noise-free operation, ensuring a comfortable and tranquil environment, whether one is working, reading, or relaxing.

Moreover, Sierra Products emphasizes customer satisfaction by offering a warranty alongside the EasyFire B, underscoring their confidence in the product's quality and performance.

In summary, the Sierra Products EasyFire B is a state-of-the-art portable heating solution that combines effective heating technology, user-friendly features, and robust safety measures into an aesthetically pleasing design. With its commitment to efficiency and safety, the EasyFire B is an ideal choice for anyone in need of reliable heating.