4
RTAA-IOM-3
— Compressor Bearing Oil Supply
87 Operating Principles -Adaptive
100 Menu Function Descriptions and
100 — Selecting Variables and Options
100 — Menu 0 - Operating Display
100 — Menu 1 - Service #1 Display
101 — Menu 2 - Service #2 Display
101 — Menu 3 - Auxiliary Options
102 — Menu 4 - Factory Display #1
104 — Menu 5 - Factory Display #2
105 Operational Features
105 — Entering Evaporator Water
105 — Current Limit Setpoint
105 — Low Ambient Lockout
105 — Electronic Expansion Valve
105 — Current Overload Protection
105 — Leaving Chilled Water
106 — Chilled Water Reset (CWR)
107 — Leaving Water Temperature
107 — Low Refrigerant Temperature
107 — Low Ambient Temperature Start
107 — Low Refrigerant Temperature
108 IPC Address
108 — 2-10 VDC/4-20 mA Input for
109 Diagnostics and Troubleshooting
109 —Mechanical Control Settings
121 General
122 Unit Voltage Power Supply
122 Unit Voltage Imbalance
123 Unit Voltage Phasing
124 Water System Flow Rates
124 Water System Pressure Drop
124 UCM Set-up
125 General
125 System Superheat
125 System Subcooling
129 Temporary Shutdown and Restart
129 Extended Shutdown Procedure
130 System Restart After Extended
131 General
133 Refrigerant Emission Control
133 Weekly Maintenance
134 Monthly Maintenance
134 Annual Maintenance
Summary of Contents for RTAA-130
Page 2: ... American Standard Inc 1991 ...
Page 8: ...8 RTAA IOM 3 ...
Page 24: ...24 RTAA IOM 3 ...
Page 50: ...50 RTAA IOM 3 Figure 30 Refrigerant Circuit Identification ...
Page 52: ...52 RTAA IOM 3 Figure 31 Remote Evaporator Piping Example ...
Page 59: ...59 RTAA IOM 3 Continued from Previous Page See Notes on Next Page ...
Page 63: ...63 RTAA IOM 3 Continued from Previous Page See Notes on Page 61 ...
Page 65: ...65 RTAA IOM 3 Continued from Previous Page See Notes on Page 61 ...
Page 76: ...76 RTAA IOM 3 ...
Page 92: ...92 RTAA IOM 3 Figure 51 Operator Interface Controls ...
Page 120: ...120 RTAA IOM 3 ...
Page 127: ...127 RTAA IOM 3 Continued from Previous Page 2307 1566C ...
Page 128: ...128 RTAA IOM 3 Figure 57 Unit Sequence of Operation RTAA 130 to 200 Tons 2306 9122A ...
Page 132: ...132 RTAA IOM 3 Figure 58 Operator s Log ...
Page 138: ...138 RTAA IOM 3 ...