Installation Guide

1
TABLE OF CONTENTS
TABLE OF CONTENTS .......................................................................... 1
INTRODUCTION .................................................................................... 2
 ..................................................................................... 2
 ................................................................................ 2
 .............................................................................. 2
 ................................................................................... 2
INSTALLATION CONSIDERATIONS ..................................................... 3
 ............................................................................. 3
 ...................................................................... 3
 ............................................................................ 3
 ............................................................................... 3
 ............................................................................... 3
 ............................................................................................... 4
 ....................................................... 4
 ............................... 4
 .................................................................. 5
 ..................................................................... 6
 ............................................................... 6
 ...................................................................... 6
 ........................................................................ 7
 ......................................................... 8
 ........................................................................... 8
 ............................................................................................ 9
 ............................................ 9
OPERATION AND SERVICE ............................................................... 10
 ................................................................................... 10
 ..........................................................................11
 ............................................................................. 12
 ....................................... 14
 .................................................................................. 18
 ......................................................... 18
 ...................................................... 19
 ............................................................................................... 20
 .................................................................... 20
Venturi ............................................................................................. 22
Gas Valve ........................................................................................ 23
............................................................ 23
 ................................................................... 24
Gas Pressure ................................................................................... 25
Gas Pressure Test ..................................................................... 26
 ........................................................................... 27
 ........................................................................... 28
 .......................................................... 28
 ........................................................ 29
 ..................................................................... 31
 ................................................. 31
 .............................................. 32
 ................................................ 32
 .......................................................................... 35
 .......................................................... 35
 .................................................................. 36
 ......................................................... 37
 ............................................... 37
 .............................................. 39
 ............................. 40
 ................................................... 41
 ........................................... 42
 .......................................................................... 44
 ................................................ 45
Overview .................................................................................... 45
 .................................................... 45
 .................................. 46
 .................................................. 46
 .............................................................. 46
 ................................................................... 46
 ........................................................................ 47
 ................................................................. 48
 .............................................................. 48
 ...................................................................... 49
Heater Status ...................................................................... 50
 .................................................................. 51
 .............................................................. 51
Current Fault ....................................................................... 52
 ........................................................................ 52
 ................................................................. 52
 .................................................... 52
 ................................................ 53
 ............................................................. 54
 .......................................... 55
TROUBLESHOOTING ................................................................... 56
 ........................................ 56
 ........................................................ 56
 ............................................................ 56
 ...................................... 56
 ............................................ 56
 ................................................... 57
 ............................................................. 57
 ................................................................ 57
 ......................................................................... 58
AC Reversed ....................................................................... 58
 ............................................................... 58
 ............................................................... 58
 ............................................................ 59
 .............................................................. 59
 ........................................................ 60
 ............................................................... 61
 ................................................................. 62
 .......................................................... 62
 ............................................................ 63
 .............................................................. 64
 ..................................................................... 65
 ....................................................... 66