State Industries SHE50-100PE, SHE50-100NE, GP650HTPDT guide

500 Tennessee Waltz Parkway

Ashland City, TN 37015

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State Industries SHE50-100PE, SHE50-100NE, GP650HTPDT manual Tennessee Waltz Parkway Ashland City, TN

Contents

Service Handbook Ultra High Efficiency Power VENT/POWER Direct Vent Qualifications Qualified Service Agent Service WarningImportant Service Reminder Tools Required Closed Water Systems Thermal Expansion AIR Requirements Contaminated AIR Venting Maximum Equivalent Length Requirements Maximum Elbow Requirements Service Notes VentingPipe Size Requirements Number Maximum Pipe Elbows Length Feet Meters Correctly Wired Outlet Service Notes ElectricalVAC 1Ø Power Supply Electrical Requirements HOW IT Works Internal View Service Notes Blower Blower Service Notes Burner Flame Sensor Burner Burner & Blower Removal On Next Service Notes Blower Flange & Blower Adapter Gaskets Burner/Blower Removal Venturi Blower GAS Valve Gas Valve RemovalGasket Orifice GAS Pressure Testing Service Notes Checking Gas Pressures Service Notes Gas Pressure Adjustment GAS PressuresGas Pressures AIR Pressure Switches Normal State Activated State Blower Prover Switch Blocked Intake SwitchBlocked Exhaust Switch AIR Pressure Switch Operation Blower Prover Failure AIR Pressure Switch Testing Normal State TestOperational State Test Air Pressure Switch Parameters Pressure TestBlower Prover Blocked Intake Blocked Exhaust Page Flame Sensing Test Measuring Flame Sensing CurrentFlame Sensor Service Notes Hot Surface Igniters Igniter Current Test Control System Features Introduction Service Notes Button Pad Ribbon Cable UIM Commercial & Residential Product Differences Discreet Menu Contact Information Service Note Sequence of Operation Display Desktop Screen Status Icons Status Icon Description Operational States Modes State Description Operating SET Point Adjustment Action Display Control System Menus ECO Service Notes CCB Replacement CCB J10 J13 J15 J11 J16 Socket Identification J2 Socket 120 VAC To Blower J3 Socket 120 VAC Power SupplyJ1 Socket Transformer PIN # Description Retry Ext Use Yes Input Type Tstat Open Wiring Diagram Service Notes Polarity & Ground Sequence of Operation YES Rough Starting Rough Operation Note Resetting the control systemImportant Service Reminder Heater Status Menu UIM is Inoperable Control System UnresponsiveUIM Display Is Blank Displayed Message CHECK/REPAIR CONDITION/INDICATES Fault Messages AC Reversed Flame Probe Short Upper Probe Short Flame Detect Error Energy Cut Out ECO Blocked Inlet Blocked Exhaust Vent Perform ALL These Tests with Power Blower Prover OpenTurned on and a Call for Heat Active Low Igniter Current Ignition Failure Rough Starting Rough Operation Note Check for 24 VAC to the Gas Valve solenoid coil Gas Valve Failure Communication Failure Tennessee Waltz Parkway Ashland City, TN