Introduction.......................................3
General Information ...............................3
Unit Nameplate ...................................3
.....................3
Mechanical Installation .............................4
Installer Responsibilities ............................4
...............................4
..............................4
...............................4
Steel Rail Installation ..............................6
Roof Curb Assembly and Installation ..................6
............14
..............................14
........................15
...............................15
Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Refrigeration System ..............................23
..................................23
.......................25
............31
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
...................37
Optional Modulating Hot Gas Reheat.................40
. . . . . . . . . . . . . . . . . . . . . . .
Optional Electric Heat .............................43
............................43
Optional Gas Heat ................................44
.......................44
..............................45
........................46
Maxitrol EXA Star Controller ........................51
. . . . . . . . . . . . . . . . 56
................57
..............................59
.............................
........................................62
....................................
.................................69
.............69
.....75
Optional Hot Water Heat ...........................80
..........................
Optional Energy Recovery Wheel....................81
...............................
CORE
®
..............................
Optional Outdoor Air Monitor .......................85
....
.......................................90
Unit Options .....................................92
.......................92
..............................92
..............................92
................92
..........................92
. . . . . . . . . . . . . 93
..............93
Wiring Diagrams..................................94
Sequence of Operation ...........................121
................................121
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
....................................122
Preparing the Unit for Start Up .....................123
................................123
............................123
................124
.....................................124
...................................124
..................125
.............................125
..........................125
Set Up for Optimum Control . . . . . . . . . . . . . . . . . . . . . . . 126
................................126
..........................127
............................128
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
..............
Maintenance ....................................129
...................129
............................129
...................................129
..................
..............................131
. . . . . . . . . 132
..............132
.....132
. . . . . . . . . . . . . . . . . . . . . 132
...................133
Service and Warranty Procedures ..................134
..............................134
..............................134
..............134
Warranty Registration Form .......................135
Quality Assurance Survey Report ...............139
Appendix - Keypad Display Menu Structure ..........140
To Next Page
Loading...
