Trane Rtaaiom3 Manual
Here you can view all the pages of manual Trane Rtaaiom3 Manual. The Trane manuals for Cooler are available online for free. You can easily download all the documents as PDF.
Page 61
61RTAA-IOM-3 Figure 35 Typical Field Wiring for RTAA Packaged Unit – 240-400 Tons(Continued on Next Page)
Page 62
62RTAA-IOM-3 Figure 35 (Continued from Previous Page) Typical Field Wiring for RTAA Packaged Unit – 240-400 Tons(Continued on Next Page) See Notes on Previous Page
Page 63
63RTAA-IOM-3 (Continued from Previous Page) See Notes on Page 61
Page 64
64RTAA-IOM-3 Figure 36 Typical Field Wiring for RTAA With Remote Evaporator Option(Continued on Next Page)
Page 65
65RTAA-IOM-3 (Continued from Previous Page) See Notes on Page 61
Page 66
66RTAA-IOM-3 Figure 36 (Continued from Previous Page) Typical Field Wiring for RTAA With Remote Evaporator Option
Page 67
67RTAA-IOM-3 Table 10 Electrical Data Unit Wiring Motor DataFans (Ea)Rated MCA (3) Rec Time Comp. (Ea) Qty. Qty. Unit Size Voltage Ckt1/Ckt2(1) MOP(2) Delay or RDE4) Qty. RLA(5) LRA(8) (11) (12) kW FLA kW(7) RTAA 130 200 383/389 600/600 500/500 2 280/280 1689/1689 10 11 1.3 6.5 0.8 230 383/389 600/600 500/500 2 280/280 1689/1689 10 11 1.3 6.5 0.8 460 306 400 350 2 122/122 633/633 10 11 1.3 2.8 0.8 575 246 300 300 2 98/98 512/512 10 11 1.3 2.3 0.8 RTAA 140 200 383/389 600/600 500/500 2 280/280 1689/1689...
Page 68
![Page 68
68RTAA-IOM-3
CAUTION:
IT IS IMPERATIVE THAT
L1-L2-L3 IN THE STARTER BE
CONNECTED IN THE A-B-C
PHASE SEQUENCE TO
PREVENT EQUIPMENT
DAMAGE DUE TO REVERSE
ROTATION.
Installer-Supplied
Components
Caution: Customer wiring interface
connections are shown in the
electrical schematics and
connection diagrams that are
shipped with the unit.
The installer must provide the
following components if not ordered
with the unit:
[ ] Power supply wiring (in conduit) for
all field-wired connections.
[ ] All control...](http://img.usermanuals.tech/thumb/77/98457/w300_rtaaiom3-manual-1509248221_d-67.png "Page 68
68RTAA-IOM-3
CAUTION:
IT IS IMPERATIVE THAT
L1-L2-L3 IN THE STARTER BE
CONNECTED IN THE A-B-C
PHASE SEQUENCE TO
PREVENT EQUIPMENT
DAMAGE DUE TO REVERSE
ROTATION.
Installer-Supplied
Components
Caution: Customer wiring interface
connections are shown in the
electrical schematics and
connection diagrams that are
shipped with the unit.
The installer must provide the
following components if not ordered
with the unit:
[ ] Power supply wiring (in conduit) for
all field-wired connections.
[ ] All control...")
68RTAA-IOM-3 CAUTION: IT IS IMPERATIVE THAT L1-L2-L3 IN THE STARTER BE CONNECTED IN THE A-B-C PHASE SEQUENCE TO PREVENT EQUIPMENT DAMAGE DUE TO REVERSE ROTATION. Installer-Supplied Components Caution: Customer wiring interface connections are shown in the electrical schematics and connection diagrams that are shipped with the unit. The installer must provide the following components if not ordered with the unit: [ ] Power supply wiring (in conduit) for all field-wired connections. [ ] All control...
Page 69
69RTAA-IOM-3 Interconnecting Wiring Chilled Water Pump Interlock and External Auto/Stop for Model RTAA Air-Cooled Series R CenTraVac Caution: The following must be adhered to or equipment damage may occur. The Model RTAA Series R chiller requires a minimum of two field- supplied control inputs: • Chilled water pump interlock (TB3-1, - 2 on the 1U1 board). • External Auto/Stop (T133-3, -4 on the 1U1 board) When there is a command to shut down the chilled water system, the chilled water pump is required...
Page 70
70RTAA-IOM-3 Alarm/Running/Maximum Capacity Outputs Terminals 1 to 8 on terminal strip TB4 of the 1U1 board provide a variety of contact outputs. These are dependent upon the setting of Menu Item 4E and its relationship to diagnostics, compressors operating and the system operating at full capacity. Table 11 Alarm/Running/Maximum Capacity Relay Output Configurations Relay Output Configuration1: RLY 1 = Alarm RLY 2 = Compressor Running RLY 3 = Maximum Capacity 2: RLY 1 = Circuit I Alarm RLY 2 = Circuit 2...