Back Burner
11) Unplug the 3 black wires at the DC Sparker.
12) Unplug the 5 wires at the valve (2 grey, 2 red and 1 black.
13) Reach in and grab the black and red wires leading to the solenoid valve and disconnect them.
Solenoid Valve
10) Remove back air box by removing 2 screws, one on the left and one on the right side and pull out.
Slide burner to the right and lift out.

MAINTENANCE

VALVE REPLACEMENT

1) Shut off the main gas supply and unplug 9) the power to the ECS system.

2)Remove the main gas line pipe from the gas valve.

3)Remove logs and brick panels if installed.

4)Remove the log stand by undoing the 2 screws, one on the left and right side.

Log Stand

5)Remove the front air box by undoing the 3 screws.

14)Remove all 22 valve tray screws and carefully lift out the valve tray. Disonnect the Manual Control Panel from the valve tray by disconnecting the two screws.

15)Disconnect the compression fitting at the solenoid valve.

16)Remove the solenoid valve from the main valve.

Solenoid Valve

Compression Fittings

MAINTENANCE

Front Air Box

6)Remove the front burner by removing the 2 screws and swing the burner to the left and slide out.

7)Carefully remove the base brick panel.

8)Remove the 2 screws on the back burner. Loosen the set collar screw and disonnect the aeration adjustement wire.

Back Burner

Set collar screw

17)Disconnect the thermopile wires (TP/TH & TP) from the valve. See image below.

18)Undo the pilot tube from the valve with a 7/16" wrench. See image below.

19)Undo the quick drop out thermocouple nut on the valve with a 9mm (metric) wrench.

Thermopile

Thermocouple Pilot Nut

Wire

Wire

20)Remove the 4 Phillips head screws from the sides of the valve bracket and remove valve.

Hint: If you are using black pipe, ensure that there is a union by the valve, otherwise removal will be almost impossible.

46

Regency® P40-1 Direct Vent Gas Fireplace

Page 45 Page 47
Page 46
Image 46
Regency P40-NG1, P40-LP1 Valve Replacement, Log Stand, Solenoid Valve Compression Fittings, Thermocouple Pilot Nut, Wire
Page 45 Page 47

P40-LP1, P40-NG1 specifications

The Regency P40-LP1 and P40-NG1 are notable advancements in the realm of modern technology, particularly designed for energy efficiency and enhanced performance in various applications. These two models cater to the diverse needs of industries striving for both sustainability and productivity.

The P40-LP1 is engineered with a focus on low-pressure applications, utilizing cutting-edge technology to ensure optimal performance in energy consumption. This model features an advanced energy management system that intelligently adjusts power usage based on demand, which not only reduces operational costs but also minimizes the environmental impact. Its compact design and lightweight materials allow for easy installation in various settings, making it a versatile option for multiple industries.

On the other hand, the P40-NG1 is tailored for natural gas applications, making it an ideal choice for environments where natural gas is the primary energy source. This model is equipped with high-efficiency burners that maximize combustion efficiency, producing fewer emissions compared to traditional systems. The P40-NG1 also incorporates an integrated control system, providing users with real-time data monitoring to optimize performance and facilitate preventative maintenance.

Both models are constructed with durable materials designed to withstand harsh operating conditions, ensuring longevity and reliability. Advanced insulation technology further enhances their efficiency by reducing heat loss, allowing these systems to maintain consistent performance over extended periods.

A standout feature of the P40 series is its commitment to user-friendliness. The intuitive interface allows operators to easily navigate settings and access critical system information with minimal training. Additionally, these units are compatible with smart technologies, enabling seamless integration into existing infrastructure for enhanced operational oversight.

In summary, the Regency P40-LP1 and P40-NG1 embody the future of energy solutions, combining efficiency, adaptability, and user-focused design. Whether it’s for low-pressure or natural gas applications, these products deliver reliable performance while adhering to environmental standards. With ongoing advancements in their technology, the P40 series stands as a testament to Regency’s dedication to innovation and sustainability in the energy sector.
Top Page Image Contents