Weil-mclain EGH-125 Manuel d'utilisateur

Control SupplementControl SupplementControl SupplementControl SupplementControl SupplementEGHEGHEGHEGHEGH Gas-Fired BoilerEGH-105 to EGH-125 Series 4N

Part Number 550-110-677/029910oNOTES:TO COMPONENT MANUFACTURER’S INSTRUCTIONS FOR APPLICATION WIRING ANDFOR MULTIPLE ZONE SYSTEMS USING ZONE VALVES OR

Part Number 550-110-677/029911CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

Part Number 550-110-677/029912MVMV/PVPVALARMALARM24 V24 V (GND)SENSESPARKMVMV/PVPVALARMALARM24 V24 V (GND)SENSESPARK677-021234561089111214151516171819

Part Number 550-110-677/029913CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

Part Number 550-110-677/029914oNOTES:TO COMPONENT MANUFACTURER’S INSTRUCTIONS FOR APPLICATION WIRING ANDFOR MULTIPLE ZONE SYSTEMS USING ZONE VALVES OR

Part Number 550-110-677/029915CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

Part Number 550-110-677/029916MVMV/PVPVALARMALARM24 V24 V (GND)SENSESPARKMVMV/PVPVALARMALARM24 V24 V (GND)SENSESPARK677-011234561089111214151516171819

Part Number 550-110-677/029917CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

Part Number 550-110-677/029918oNOTES:TO COMPONENT MANUFACTURER’S INSTRUCTIONS FOR APPLICATION WIRING ANDFOR MULTIPLE ZONE SYSTEMS USING ZONE VALVES OR

Part Number 550-110-677/029919CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/02992The foll

Part Number 550-110-677/029920MVMV/PVPVALARMALARM24 V24 V (GND)SENSESPARK677-01-p12345671089111214151516171819202122252526272324Install strain relief

Part Number 550-110-677/029921CSD-1 control system — Natural gasEGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029922Final a

CSD-1 control system — Natural gasPart Number 550-110-677/029923Final adjustments — operating instructionsVIIFigure 11 Operating instructions

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029924Check-o

CSD-1 control system — Natural gasPart Number 550-110-677/029925Check-out procedure — leak testVIII677-111243To control panelFor your safety, turn off

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029926Check-o

CSD-1 control system — Natural gasPart Number 550-110-677/029927Check-out procedure — troubleshootingVIIIVISUALLY CHECK — Is ground wire connected fro

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029928Check-o

CSD-1 control system — Natural gasPart Number 550-110-677/029929Check-out procedure — troubleshootingVIIISet up microammeter to measure output current

CSD-1 control system — Natural gasPart Number 550-110-677/02993Carton guideTable 1 Boiler cartonsVerify that the correct cartons are available before

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029930Check-o

CSD-1 control system — Natural gasPart Number 550-110-677/029931Service and maintenanceIXComplete Installation and Service Certificate in EGH Manual,

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029932Replace

CSD-1 control system — Natural gasPart Number 550-110-677/029933Table 5 Water boiler replacement partsBefore replacing any parts on the boiler — Turn

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029934Replace

CSD-1 control system — Natural gasPart Number 550-110-677/029935Table 6 Steam boiler replacement partsBefore replacing any parts on the boiler — Turn

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/029936Weil-Mc

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/02994Installa

CSD-1 control system — Natural gasPart Number 550-110-677/02995Install optional vent damper (if supplied)If not installing a vent damper, proceed to n

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/02996Piping c

CSD-1 control system — Natural gasPart Number 550-110-677/02997Install boiler controls — steam boilersIIIFigure 4Steam boiler connectionsTable 3Steam

EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 EGH-105 to EGH-125 Control SupplementPart Number 550-110-677/02998Gas pipi

CSD-1 control system — Natural gasPart Number 550-110-677/02999GeneralThe following sequence of operation applies to all wiring diagrams in this Suppl