START-UP, RTU-OPEN CONTROLS
IMPORTANT: SET-UP INSTRUCTIONS
Installation, wiring and troubleshooting information for
the RTU-OPEN Controller.: "Controls, Start-up, Opera-
tion and Troubleshooting Instructions," "RTU-Open In-
stallation and Start-up Guide" and "RTU-Open Integra-
tion Guide". Have a copy of these manuals available at
unit start-up.
LOCATION
Supply fan motor mounting
Supply fan motor adjustment plate
Motor pulley setscrew
Fan pulley setscrew
Blower wheel hub setscrew
Bearing locking collar setscrew
Compressor mounting bolts
Condenser fan motor mounting bolts
Condenser fan hub setscrew
FASTENER TORQUE VALUES
Table 27 — Torque Values
57
TORQUE VALUE
120 in.-lb (13.6 Nm) ±12 in.-lb (1.4Nm)
120 in.-lb (13.6 Nm) ±12 in.-lb (1.4Nm)
72 in.-lb (8.1 Nm) ± 5 in.-lb (0.6 Nm)
72 in.-lb (8.1 Nm) ± 5 in.-lb (0.6 Nm)
72 in.-lb (8.1 Nm) ± 5 in.-lb (0.6 Nm)
50 in.-lb (6.2 Nm) - 60 in.-lb (6.8 Nm)
65 in.-lb (7.3 Nm) - 75 in.-lb (8.5Nm)
20 in.-lb (2.3 Nm) ± 2 in.-lb 0.2 Nm)
84 in.-lb (9.5 Nm) ± 12 in.-lb (1.4 Nm)