Honeywell VK41 V Series Instruction Sheet

Honeywell VK41 V Series Instruction Sheet Manual pdf 1 page image

INSTRUCTION SHEET1 EN1R-9134 0503R20-NESubject to change without notice. All rights reservedVK41..V(B)/VK81..V(B) SERIESGAS CONTROLS WITH INTEGRATED 1:1 GAS/AIR REGULATOR FORCOMBINED VALVE AND IGNITION SYSTEMAPPLICATIONThe VK41..V(B)/VK81..V(B) series gas controls with 1:1 gas/air regulator have been developed for application in domesticappliances with premix burners and automatic ignition.For this system, the VK41..V series gas controls have beendesigned to have the S4565 series ignition control attacheddirectly onto the valve.The combined system then provides programmed safe lightup, flame supervision and regulation of gas flow to the mainburner of the appliance.The VK41..V(B)/VK81..V(B) series can as well be used asstand alone in direct burner applications. The plug (ordernumber 45.900.441-) with integrated rectifier circuit then hasto be used.The VK41..V(B)/VK81..V(B) series are used in a systemcontext in conjunction with fan control and a direct sparkignition (DSI) control.The VK41..V(B)/VK81..V(B) series are approved inaccordance with european standards.DESCRIPTIONVK41..V(B)/VK81..V(B) gas controls perform all the functionsrequired to safely regulate gas flow to the main burner ofdomestic central heating equipment, warm air furnaces, backboilers and water heaters.VK41..V(B)/VK81..V(B) gas controls hold a first electric on/off direct operator for opening the safety valve of class Baccording to EN161 and a second electric on/off servooperator of class B or C to EN 161.The pressure regulator is in accordance with class Brequirement of EN 88.VK41..V/VK81..V gas controls can handle the three gasfamilies, manufactured gas, natural gas and LP gas.VK41..VB/VK81..VB gas controls can handle second familygas only.SPECIFICATIONSModelsVK41.0 series: line voltage gas control with pilot burnerconnection, two automatic shut off valves andpilot burner connection for direct sparkignition (DSI) or hot surface ignition (HSI)applications,VK41.5 series: line voltage gas control without pilot burnerconnection, two automatic shut off valves fordirect spark ignition (DSI) or hot surfaceignition (HSI) applications,VK81.0 series: low voltage gas control with pilot burnerconnection, two automatic shut off valves fordirect spark ignition (DSI) or hot surfaceignition (HSI) applications,VK81.5 series: low voltage gas control without pilot burnerconnection, two automatic shut off valves fordirect spark ignition (DSI) or hot surfaceignition (HSI) applications,Suffix letterV: fast opening, with integrated 1 : 1 gas/air regulationVB: fast opening, with integrated 1 : 1 gas/air regulationHigh capacityMain gas connectionSee table 1, table 2 and table 3.3/ 8” and 1/ 2” straight or elbow flanges are according to thetorsion and bending stress of EN 126 group 2Connections with G 1/ 2” or G 3/4” external thread fitted withnuts according to ISO 228-1 in combination with applicablesealing(s) withstand the torsion and bending stress of EN126 group 1Side outlet (optional) and end outlet (flanged version) can befitted direct to a burner manifold.End outlet or side outlet Quick connection for Mini-VenturiPilot gas connection (where applicable)Standard at end outlet: M8 x 1 for 4 mm outer diametertubing.