Honeywell Y343B1002 Manual de usuario

Honevwell THE Y343B IGNITION PACKAGE PROVIDES DIRECT SPARK IGNITION (DSI) FOR GAS HEATING SYSTEMS. THE PACKAGE IN- CLUDES THE S87D ELE

GROUNDING CONNECTIONS A common ground is required for the burner, spark igniter-sensor mounting bracket and the GND terminal of the 5

t TROUBLESHOOTING . Start the system by setting the thermostat (tem- down to the next box. If the condition is not true or not perat

SPECIFICATIONS 4 The Y34381002 Direct Soark Gas Burner lanition Package includes the S87D ilectronic Module, 6347A Spark Igniter-Sensor,

AMBIENT TEMPERATURE RATING: Minus 40 F to plus 175 F [minus 40 C to plus 79 C]. WIRING CONNECTIONS: l/4 in. [6.4 mm] male quick-c

TABLE l-GAS CONTROLS. MODEL NO. V845A VR8450A V845C VR8450C VR8540A VR8590A VR8600A TYPE OF PRESSURE REGULATOR Standard Standard Step-open Step-o

Position the Q347 so that only the tips of the elec- trodes are immersed in the burner flame. The burner must ignite smoothly -

Q354A FLAME SENSOR 1. Mate quick-connect terminals (l/4 in. [6.4 mmf)’ are provided on both the Q354 and S87D. Connect the SENSOR t

FIG. B-WIRING HOOKUP FOR Y343B PACKAGE IN A TYPICAL TWO-STAGE DSI HEATING SYSTEM. ,, “,, ~ ,,, I ,,,, ,. ,.., :. II ,, , .xI,. j ,

STARTUP AND CHECKOUT The following start-up and checkout procedures are basic to the S87. If possible, refer to the specific instruct

FIG. a--NORMAL SYSTEM SEQUENCE OF OPERATION. SERVICE l Only persons trained and experienced in DSI systems should service this equipment