If not, which model is? Use of this site is subject to certain. A call for heat by the thermostat starts both the burner and the circulator. High limit opens burner circuit only. L8124M single zone connections and internal schematic. Which L8148E would be the proper replacement for my system that has 2 low volt wires from the bank of zone valves, L1, L2, a 120v circulator pump, and 2 low volt wires to the gas valve? And if you want to see more images more we recommend the gallery below, you can see the picture as a reference design from your Aquastat Wiring Diagram. As previous reviewer said I have had to replace this aquastat twice in 25 years.
The combination high limit and intermediate switching relay works with a low voltage 24V thermostat to control burner and circulator circuits. There is no damper control. The burner circuit voltage on this is 24 volts. If it depends on the furnace, check the valve, the safety sensor and the ignitor. A wiring diagram is a streamlined conventional photographic representation of an electric circuit.
Alex 2015-12-21 not it doesn't include the heat paste. Posted on Nov 07, 2011 If aquastat wirings are ok, and control module had been set up properly, the the furnace should start. It is a vertical mount, 120v circulator, 120V burner control with a 15 degree differential. A credit card Identification Number is an added safeguard for your credit card purchases. L8148E1257 is still an active part number and if that is what you currently have then that is what would be suggested to replace it with.
Does the boiler burner start? About State Supply State Supply is known by building maintenance professionals accross the nation as the premier boiler room supply superstore. Square Thermal Cut-Off Switch Inner Tite Thermal Cut-offs are engineered to disconnect Inner Tite Thermal Cut-offs are engineered to disconnect the power to heating systems when room temperature exceeds 165°F. When boiler-water temperature exceeds the high-limit settings, the burner circuit is broken; the circulator continues to operate during the thermostat call for heat. A wiring diagram is commonly made use of to troubleshoot issues and to earn sure that the connections have actually been made as well as that everything exists. There are 4 numbers after L8148E that determines the type. If so bad relay, or loose wiring terminals on the board.
Your privacy is of great concern to SupplyHouse. We use the information that we collect about you to process your orders and to provide a personalized shopping environment. Immersion-type controller that combines high limit protection with switching relay control of burner and circulator motors. Unlike a photographic diagram, a wiring diagram uses abstract or streamlined shapes and lines to show components. A schematic shows the plan and also feature for an electrical circuit, but is not worried about the physical layout of the cables.
Common Wiring Diagram Symbols If a line touching one more line has a black dot, it means the lines are connected. Have 120 volts incoming to the relay board? This device conveniently plugs in to a 120-Volt outlet and affords a 35 - 45°F freeze-protection range. When you purchase products from SupplyHouse. Does the boiler burner start? Meterman110 2015-01-05 Yes, it does. Replaces L4064A B and E. Refer to form 68-0040, Wells and Fittings for Temperature Controllers, to order well. When the heating system shuts off flow of fuel oil or gas is discontinued eliminating the possibility of heater damage a fire or acceleration of an existing fire.
If you like the images on our website, please do not hesitate to visit again and get inspiration from all Wiring Diagram of our images collection. There should be a small label attached to top or bottom of the aquastat showing the full number. MasterCard: Your identification number is the 3-digit number found on the back of your credit card near the signature panel. Please note in the special instructions at checkout if you need receive your order by a specific date. Most icons used on a wiring diagram look like abstract versions of the actual items they stand for. L8148e1265 Aquastat Relay Wiring Diagram can be very useful guide, and l8148e1265 aquastat relay wiring diagram play an important role in your products. A wiring diagram typically gives information about the loved one placement as well as plan of devices as well as terminals on the devices, to assist in structure or servicing the gadget.
If I'm not mistaken, this part is obsolete. The service tech is specifying a replacement as L8148E1265. Case available for horizontal or vertical mounting. It reveals the elements of the circuit as simplified forms, as well as the power as well as signal links in between the gadgets. Multizone control can be provided by using a separate circulator and R845 Relay for each zone.
We respect your privacy and therefore do not sell, rent or loan any of your personal information to any third party. Visa: Your identification number is the 3-digit number found on the back of your credit card near the signature panel. We stock over 28,000 products for steam and hydronic heating systems. You need a 120 volt burner circuit. A 124904 Well Adapter When Installing This Product…. For most online credit card purchases from us, the Identification Number is required information.