Stack Relay Switches on Oil Fired boilers, furnaces, water heaters ...
WEBIncluded is an explanation of the operation of the Honeywell RA116A, RA117A, and RA817A protectorelays, a primary control that senses heat to confirm that the oil burner is operating successfully. This article series answers most questions about central heating system troubleshooting, inspection, diagnosis, and repairs.
Repair Stack Relay Switches on Oil Fired Heating Equipment
WEBHere we explain how to inspect, test, reset, or clean the stack relay switch used as a flame detection/safety device for primary control on oil fired heating systems (boilers and furnaces). Typical protect-o-relays covered are the Honeywell Type RA116A, RA117A, RA817A controls.
Honeywell RA117A1047 Protectorelay Oil Burner Control - State …
WEBHoneywell 120 volt oil burner stack-mounted protectorelay, which cycles the burner on thermostat demand and shut down the burner on loss of flame or system malfunction. This protectorelay features interrupted ignition with a 550 VA ignition rating.
Honeywell RA117A User Manual
WEBRA117A Installation Manual, It is necessary to configure the programmable comfort control thermostat before starting its work. This will further ensure continuous and correct operation of the RA117A Installation Manual. Study the owner's guide in English. Honeywell Global.
RA117A1047 - Honeywell RA117A1047 - Protectorelay Oil Burner Control ...
WEBOct 17, 2019 · One-piece, stack-mounted oil burner primary controls that cycle the burner on and shut down the burner on flame loss or system malfunction. Features. Description: Protectorelay Oil Burner Control with 75 seconds lock out timing. Ignition Type: Interrupted.
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WEBSave room on your truck — the RA116A and RA117A controls replace more than 30 Honeywell and competitive devices. With the RA116A and RA117A, you’ll know you have exactly what you need. Specifications • Ignition System Type: Intermittent (RA116A) and Interrupted (RA117A) • Timing, Safety Switch: 75 sec. Nominal
WEBRA117A and RA817A are used with interrupted ignition burners (formerly called intermittent ignition burners). Used with line voltage or 24V controllers. Safety switch may bo manually tripped on all models. On RA116A, lockout occurs if flame is not re-es¬ tablished during safety switch timing.
Honeywell RA117A 1047 Protectorelay Controller - IMS Supply
WEBManufacturer Part Number: RA117A 1047. IMS Product Code: 1940240. Packaging: Sold Individually. Description: Honeywell RA117A 1047 Protectorelay Controller, 7.4 / 3.7 Amp, 44.4 A/ 22.2A Locked Rotor. Request A Quote. Let us know your requirements and an IMS Supply representative will provide you with a detailed quote.
RA117A1047 Honeywell Burner Control - Apex Controls
WEBThe RA117A1047 Burner Control by Honeywell is a one-piece, stack-mounted oil burner primary control that cycles the burner on and shut down the burner on flame loss or system malfunction.
Honeywell RA117A-1047/U Stack Mounted Protectorelay Oil …
WEBStack mounted oil burner primary control that cycles the burner on and shuts down the burner on flame loss or system malfunction. Combines a Protectorelay unit for cycling the burner and a Pyrostat flame detector for sensing temperature changes of …
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