Honeywell S4565 BF 1112 U housing

S4565, S4575 AND S4585 IGNITION CONTROLS FOR COMBINED VALVE AND IGNITION SYSTEM PRODUCTION HANDBOOK APPLICATION The Combined Valve and Ignition (CVI) system has been developed for application in gas fired domestic central heating boilers, combi boilers and warm air furnaces or water heater appliances with an automatic ignition system. For this system, the S4565, S4575 and S4585 ignition controls are used in conjunction with the VK41.. series gas controls to provide and optimised safety sub-system for programmed safe light up and flame supervision of the main burner of the appliance The combined system then provides programmed safe light up, flame supervision and regulation of gas flow to the main burner and/or pilot burner of the appliance. NOTE: The Combined Valve and Ignition (CVI) product concept consists of a specially designed gas valve family in combination with a dedicated ignition controls family. This product handbook describes the CVI ignition controls family S4565, S4575 and S4585 for use in combination with the CVI gas control family VK41.. For details of the CVI gas controls please refer to Product Handbook EN2R-9004. For an up-to-date copy please contact your nearest Honeywell office. For glossary of terms, abbrevations and symbols see document EN2R-9039 Subject to change without notice. All rights reserved 1 EN2R-9031 0111R12-NE CONTENTS General Page Description 3 Features 4 Dimensional drawing housing 5 Dimensional drawing “old style” housing 6 Accessories for degree of protection IP 20, IP 40, IP X4, IP 44 7 Assembling of IP X4/44 housing 8 Application S4565/S4575/S4585 ignition controls 9 S4565 ignition controls Specifications S4565A, B ,P, Q 10 System operation S4565A, B, P, Q 12 Specifications S4565C, D, R, T 14 System operation S4565C, D, R, T 16 Specifications S4565AD, BD, CD, DD, PD, QD, RD, TD “1000” series 18 System operation S4565AD, BD, CD, DD, PD, QD, RD, TD “1000” series 22 Specifications S4565AD, BD, CD, DD, PD, QD, RD, SD, TD “2000” series 25 System operation S4565AD, BD, CD, DD, PD, QD, RD, SD, TD “2000” series 30 Specifications S4565AF, BF, CF, DF, PF, QF, RF, TF 33 System operation S4565AF, BF, CF, DF, EF, PF, QF, RF, TF 35 Application note S4565BF with second main valve control 38 Application note S4565DF, TF with external main burner interrupt 39 Specifications S4565PV, QV, RV, TV 42 System operation S4565PV, QV, RV, TV 45 S4575 ignition controls Specifications S4575A, B, P, Q 50 System operation S4575A, B, P, Q 52 S4585 ignition controls Specifications S4585D 54 System operation S4585D 57 Various General considerations 59 Installation EMC guidelines 60 Electrical connections and wiring 61 Quality assurance statement 62 Standards and approvals 63 Ordering information 64 Overview ignition controls 65 Replacement parts and accessories 66 Cable assemblies 66 EN2R-9031 0111R12-NE 2 DESCRIPTION Valves • S4565 The Combined Valve and Ignition (CVI) system controls and Direct Burner Ignition (DBI) or Intermittent Pilot ignition performs all the functions required for safe ignition, flame (IP) with a defined safety time for applications with or supervision and for safely regulating the gas flow to the pilot without fan, with flame detection, volatile or non volatile and/or main burner. lock out, optional remote reset, fixed waiting times and in case of flame failure recycling of the full start up The CVI consists of a gas valve of the VK41.. series and a sequence. dedicated ignition control of the series S4565, S4575 and S4585 which is connected directly on to it. • S4575 Hot Surface Ignition (HSI) with a defined safety time for Ignition control applications with or without fan, with flame detection, The S4565, S4575 or S4585 220/240 Vac series ignition volatile or non volatile lock out, optional remote reset, controls can be directly electrically connected to a VK41.. fixed waiting times and in case of flame failure recycling series gas control. of the full start up sequence. The S4565/S4575 ignition controls are not intended for direct • S4585 exposure to flame envelope. Intermittent Pilot ignition (IP) for atmospheric or fan assisted applications with the so called ”wild pilot system” S4565, S4575 and S4585 ignition controls give excellent without safety time for ignition, with flame detection on the performance and a high reliability standard. There are pilot flame. Wild pilot system means a safety Ts + ∞ and is versions available for different ignition systems: applicable for pilot burners up to 250 Watt The S4565/S4575 ignition controls are approved on the Intermittent Pilot ignition (IP) for atmospheric or fan assisted North American standard ANSI Z21.20 Automatic Ignition applications with the so called ”wild pilot system” * without Systems. safety time for ignition and flame detection on the pilot flame. S4565, S4575 and S4585 systems function in accordance The performance and the construction of the ignition control with EN 298. is optimized and dedicated to the VK41.. series gas controls. NOTE: S4565SD is not an ignition control but an ignition circuit and rectifier only 3 EN2R-9031 0111R12-NE FEATURES General Electrical connection options • All burner control safety functions concentrated in one • Connection to the gas control is made entirely by reliable and optimized system. plugging the ignition control on. • Specially designed to provide the optimum system • Electric connections are positioned on top and are made solution in gas appliances with a DBI or IP system to light by a multiple plug-in connector (IP 20 enclosure if side the main burner. connections are accessible). • Both gas control and ignition control incorporate time • The housing can receive a cover for strain relief in order proven design concepts assuring reliability. to have an IP 30 or an IP 40 enclosure,(if side • Easy assembly of ignition control on gas control by connections are accessible). When the cover is applied in plugging it on from the top. combination with the cable seal grommet, sleeves and gasket the enclosure is IP X4 (IP 44 if side connections • Mounting orientation may be within 90° in any direction are accessible) from the electric on/off operator upright position. • Ignition and flame detection connections are at the outlet Ignition control end of the housing. • Hybrid technology for high reliability. • Flame detection is accessible. • Flame supervision.…