York PREDATOR DM090 - Page 3

035-17311-000 REV A (1200))
Unitary Products Group 3
LIST OF FIGURES
#PG. #
1 UNIT SHIPPING BRACKET . . . . . . . . . . . . . . . . .7
2 CONDENSER COVERING . . . . . . . . . . . . . . . . . .7
3 COMPRESSOR SECTION . . . . . . . . . . . . . . . . . .7
4 PREDATOR™ COMPONENT LOCATION . . . . . .8
5 UNIT CENTER OF GRAVITY . . . . . . . . . . . . . . . .9
6 UNIT 4 POINT LOAD . . . . . . . . . . . . . . . . . . . . . .9
7 UNIT 6 POINT LOAD . . . . . . . . . . . . . . . . . . . . . .9
8 HORIZONTAL ECONOMIZER. . . . . . . . . . . . . . .10
9 DOWNFLOW ECONOMIZER HOOD DETAIL. . .10
10 UNIT DIMENSIONS . . . . . . . . . . . . . . . . . . . . . .11
11 BOTTOM DUCT OPENINGS ( . . . . . . . . . . . . . .12
12 REAR DUCT DIMENSIONS . . . . . . . . . . . . . . . .12
13 PREDATOR™ ROOF CURB DIMENSIONS . . . .13
14 TRANSITION ROOF CURBS . . . . . . . . . . . . . . .13
15 CONDENSATE DRAIN . . . . . . . . . . . . . . . . . . . .14
16 ELECTRONIC THERMOSTAT FIELD WIRING .15
#PG. #
17 FIELD WIRING 24 VOLT THERMOSTAT . . . . . .16
18 FIELD WIRING DISCONNECT . . . . . . . . . . . . . .16
19 ENTHALPY SET POINT CHART . . . . . . . . . . . .18
20 BELT ADJUSTMENT . . . . . . . . . . . . . . . . . . . . .19
21 PREDATOR STD EFF UNITS INDOOR COIL
PRESSURE DROP VS AIRFLOW . . . . . . . . . . . . . .27
22 BASIC TROUBLESHOOTING FLOWCHART . . .35
23 TRIP FAILURE FLOW CHART . . . . . . . . . . . . . .36
24 UNIT W/ ELECTRIC HEAT WIRING DIAGRAM .40