Table of Contents |
|
XIV. Startup Procedure & Adjustment | 33 |
HEAT ANTICIPATOR SETTING | 33 |
DRAIN TRAP PRIMING | 33 |
FURNACE OPERATION | 33 |
GAS SUPPLY PRESSURE MEASUREMENT | 34 |
GAS MANIFOLD PRESSURE MEASUREMENT AND ADJUSTMENT | 35 |
GAS INPUT RATE MEASUREMENT (NATURAL GAS ONLY) | 35 |
TEMPERATURE RISE | 36 |
CIRCULATOR BLOWER SPEEDS | 36 |
CIRCULATOR BLOWER FAN TIMING ADJUSTMENT | 37 |
SETTING FURNACE OPERATING MODE | 37 |
XV. Normal Sequence of Operation | 37 |
POWER UP | 37 |
HEATING MODE | 37 |
(MODE DIP SWITCH IS SET TO “1 STG” POSITION) | 37 |
(MODE DIP SWITCH IS SET TO “2 STG” POSITION) | 38 |
COOLING MODE | 38 |
FAN ONLY MODE | 38 |
XVI. Operational Checks | 38 |
BURNER FLAME | 38 |
XVII. Safety Circuit Description | 38 |
GENERAL | 38 |
INTEGRATED CONTROL MODULE | 38 |
PRIMARY LIMIT | 39 |
AUXILIARY LIMIT | 39 |
ROLLOUT LIMIT | 39 |
PRESSURE SWITCHES | 39 |
FLAME SENSOR | 39 |
XVIII. Troubleshooting | 39 |
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS | 39 |
DIAGNOSTIC CHART | 39 |
FAULT RECALL | 39 |
RESETTING FROM LOCKOUT | 39 |
XIX. Maintenance | 40 |
ANNUAL INSPECTION | 40 |
FILTERS | 40 |
BURNERS | 40 |
INDUCED DRAFT AND CIRCULATOR BLOWERS | 40 |
CONDENSATE TRAP AND DRAIN SYSTEM (QUALIFIED SERVICER ONLY) | 40 |
FLAME SENSOR (QUALIFIED SERVICER ONLY) | 40 |
IGNITER (QUALIFIED SERVICER ONLY) | 40 |
FLUE PASSAGES (QUALIFIED SERVICER ONLY) | 40 |
XX. Before Leaving an Installation | 41 |
XXI. Repair & Replacement Parts | 41 |
Troubleshooting Chart | 42 |
Blower Performance Data | 44 |
Wiring Diagram | 49 |
Special Instructions for Products Installed in the State of Massachusetts | 52 |
WARNING
GOODMAN WILL NOT BE RESPONSIBLE FOR ANY INJURY OR PROPERTY
DAMAGE ARISING FROM IMPROPER SERVICE OR SERVICE PROCEDURES.
IF YOU INSTALL OR PERFORM SERVICE ON THIS UNIT, YOU ASSUME
RESPONSIBILITY FOR ANY PERSONAL INJURY OR PROPERY DAMAGE WHICH
MAY RESULT. MANY JURISDICTIONS REQUIRE A LICENSE TO INSTALL OR
SERVICE HEATING AND AIR CONDITIONING EQUIPMENT.
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