6
RTAA-IOM-3
64 Figure 36
Typical Field Wiring for Outdoor
Unit with Remote Evaporator
Option
70 Figure 37
Alarm/Running/Maximum
Capacity Contact Outputs
72 Figure 38
Resistor and Potentiometer
Arrangement for External Chilled
Water Setpoint
73 Figure 39
Resistor and Potentiometer
Arrangement for External Current
Limit Setpoint
78 Figure 40
Refrigeration System and Control
Components - Single Circuit
80 Figure 41
Refrigeration System and Control
Components - Duplex Circuit
81 Figure 42
Typical RTAA Compressor
82 Figure 43
RTAA Compressor Oil System
Schematic
83 Figure 44
Oil Separator
85 Figure 45
Fan Configurations - RTAA 130 to
200 Ton 15 F Minimum Ambient
86 Figure 46
Fan Configurations - RTAA 130 to
400 Ton 0 F Minimum Ambient
88 Figure 47
RTAA Control Panel
- 130 to 200 Tons
89 Figure 48
RTAA Control Panel
- 240 to 300 Tons
90 Figure 49
RTAA Control Panel
- 340 to 400 Tons
91 Figure 50
RTAA Control Panel -
130 to 200 Tons with Remote
Evaporator Option
92 Figure 51
Operator Interface Controls
93 Figure 52
Menu Formats
98 Figure 53
Condition/Diagnostic Codes
107 Figure 54
Low Refrigerant Temperature
Cutout Ignore Time
123 Figure 55
Associated Research Model 45
Phase Sequence Indicator
126 Figure 56
Unit Sequence of Operation
- 240 to 400 Tons
128 Figure 57
Unit Sequence of Operation
-130 to 200 Tons
132 Figure 58
Operator’s Log
135 Figure 59
Chemical Cleaning Configuration
137 Figure 60
System Oil Level Specification