Goodman GMV95 - Page 3

3
XIV. Startup Procedure & Adjustment ............................................................................................................................. 28
HEAT ANTICIPATOR SETTING .............................................................................................................................. 28
D
RAIN TRAP PRIMING ....................................................................................................................................... 28
F
URNACE OPERATION ........................................................................................................................................ 28
G
AS SUPPLY PRESSURE MEASUREMENT ............................................................................................................. 28
G
AS MANIFOLD PRESSURE MEASUREMENT AND ADJUSTMENT ................................................................................. 29
G
AS INPUT RATE MEASUREMENT (NATURAL GAS ONLY) ....................................................................................... 29
T
EMPERATURE RISE ......................................................................................................................................... 30
C
IRCULATOR BLOWER SPEEDS .......................................................................................................................... 30
B
LOWER HEAT OFF DELAY TIMINGS ................................................................................................................... 32
XV. Normal Sequence of Operation ................................................................................................................................. 32
POWER UP ..................................................................................................................................................... 32
H
EATING MODE ............................................................................................................................................... 32
C
OOLING MODE .............................................................................................................................................. 32
F
AN ONLY MODE ............................................................................................................................................. 33
XVI. Operational Checks .................................................................................................................................................. 33
BURNER FLAME ............................................................................................................................................... 33
XVII. Safety Circuit Description ....................................................................................................................................... 33
GENERAL ....................................................................................................................................................... 33
I
NTEGRATED CONTROL MODULE ......................................................................................................................... 33
P
RIMARY LIMIT ................................................................................................................................................ 33
A
UXILIARY LIMIT .............................................................................................................................................. 33
R
OLLOUT LIMIT ............................................................................................................................................... 33
P
RESSURE SWITCHES ....................................................................................................................................... 33
F
LAME SENSOR ............................................................................................................................................... 33
XVIII. Troubleshooting...................................................................................................................................................... 33
ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS ............................................................................................... 33
D
IAGNOSTIC CHART ......................................................................................................................................... 34
R
ESETTING FROM LOCKOUT .............................................................................................................................. 34
XIX. Maintenance .............................................................................................................................................................. 34
ANNUAL INSPECTION ......................................................................................................................................... 34
F
ILTERS.......................................................................................................................................................... 34
B
URNERS ....................................................................................................................................................... 34
I
NDUCED DRAFT AND CIRCULATOR BLOWERS ....................................................................................................... 34
C
ONDENSATE TRAP AND DRAIN SYSTEM (QUALIFIED SERVICER ONLY)..................................................................... 35
F
LAME SENSOR (QUALIFIED SERVICER ONLY) ...................................................................................................... 35
F
LUE PASSAGES (QUALIFIED SERVICER ONLY)..................................................................................................... 35
XX. Internal Filter Removal .............................................................................................................................................. 35
XXI. Before Leaving an Installation ................................................................................................................................. 35
XXII. Repair & Replacement Parts ................................................................................................................................... 35
Table of Contents
APPENDIX
Troubleshooting Chart ..................................................................................................................................................... 37
Wiring Diagram ................................................................................................................................................................. 39