Robertshaw ignition control sp715a troubleshooting. 6. Thermostat set high. While there are redundant safety features built into the system, it is imperative that you follow the steps outlined below to ensure proper and safe operation. Check all wiring connections. Jan 13, 2018 · Is this normal? It seems like the igniter and gas should have been shut off by the ignition control after at most a minute or two. Install the new Universal Ig Feb 11, 2025 · If the pilot flame is not sensed after three tries, the control goes into a one-hour lockout period. Dec 23, 2016 · The furnace has a Robertshaw 780-715 U ignition control unit and a Robertshaw 7100 DER-S7C gas valve. This SP715A is not for use with LP Gas equipment. To perform the following test you will need a volt /ohmmeter. Automatic recycle feature ensures that if flame fails, main gas flow is shut off. I would suggest checking the roof jack, (chimney), to make sure the center flue pipe is not rotting and falling into the furnace and plugging the flue passage. This module is designed to ensure safe and efficient ignition of the gas burner. Turn on electrical power. com Help others learn more about this product by uploading a video!. Call us at +1 (972) 476-1899. Turn OFF all electrical power to the appliance being serviced. At the end of the lockout period, if the demand for heat is still present, the unit will repeat the three tries for ignition. Pilot flame on sensor, main burner on. Buy the ROBERTSHAW SP715A from Elite. I've done plenty of electrical and plumbing DIY work but this is my first time troubleshooting a furnace. This will cause the furnace flames to go out due to a lack of oxygen Robertshaw Universal SP715a replacement Ignition Control Kit Robertshaw Universal Ignition Control Kit Non-Lockout Model This SP715A is designed for use with a NATURAL GAS SYSTEMS ONLY. Remove the old ignition control unit, but leave the wires connected at this time. Any help is very much appreciated! Thanks in TROuBLESHOOTING GuIDE PILOT IGNITION SYSTEm / FLAmE RECTIFICATION / IGNITION CONTROL UNITS 780-715 AND 780-845 There are five potential problem conditions with the thermostat set high. Instant answers + PDF download available! 1. Only after pilot Robertshaw 780-715 - Non-Lockout Ignition Control- Nonlockout Models. With main burner on, cycle thermostat off then on. Turn on main gas supply and manual valve on the gas valve. Replaces SP715 and SP715A. The furnace is a Williams Forsaire Counterflow Furnace model #8508332. I show you how the single rod spark igniter control proves the flame and how it works. 7. 3. Flame rectification system. Spark repetition sequence repeats until pilot gas re-ignites. 5. Could also be a faulty control. Use with gas valves 7000 BDER, 7100 DER and 7200IPER. 4. Is there a simple procedure to determine if my Robertshaw SP715A ignition control is working properly before replacing Jan 21, 2024 · REPLACING : Sp715 / Sp715A / USI715U / Sp735 / Sp735A / Sp745 1. The six-wire harness is used to connect the ignition control unit to the gas valve and to the thermostat control circuit. Thanks! Customer: Is there a simple procedure to determine if my Robertshaw SP715A ignition control is working properly before replacing it? Dec 30, 2024 · The Robertshaw 018-00077 SP715A Ignition Control Module is a crucial component in the operation of various appliances, particularly gas-fired water heaters. Parts after requesting a quote. Determine which gas valve type you have (7000, 7200 or 2000) and proceed as directed by the following instructions. Refer to your appropriate wiring diagrams. In this HVAC Gas Furnace Video, I go over how to troubleshoot the single rod spark ignition control module. Jun 4, 2010 · SP715A - Robertshaw OEM Replacement Furnace Control Board - Hvac Controls - Amazon. If it helps, the ignition control module’s make/model is Robertshaw SP715A. Furnace seems work ok Sep 27, 2009 · Also the furnace needs a good earth ground and the control needs to be well grounded. If you encounter any irregularities, refer to the TROUBLESHOOTING GUIDE. 2. I'm hoping I can get some troubleshooting tips or some pointers to some existing resources. Sparking begins, pilot gas ignites. Thanks! I replaced old ignition control module Robertshaw SP715A in gas furnace with Robershaw 780-715U. Get AI-powered help for your Robertshaw 780-001, 780-002, & 780-003 Ignition Module. tbg xgp zrt ram ixf hsv xfc gsm uck efx bfi mrh vnp yvw ysr