Ventilation (Continuous Fan)
Set fan and system selector switches at ON and OFF
positions,
respectively.
continuously to provide constant air circulation. When the
evaporator−fan selector switch is turned to the OFF
position, there is a 30−second delay before the fan turns
off.
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
Evaporator
fan
operates
FASTENER TORQUE VALUES
Table 22 – Torque Values
START−UP, RTU−OPEN CONTROLS
NOTICE
SET−UP INSTRUCTIONS
Refer to the following manuals for additional
installation, wiring and troubleshooting information
for the RTU−OPEN Controller.: "Controls, Start−up,
Operation and Troubleshooting Instructions," "RTU
Open
Installation
and
"RTU−Open Integration Guide". Have a copy of these
manuals available at unit start−up.
±
120 in-lbs (13.6 Nm)
12 in-lbs (1.4Nm)
±
120 in-lbs (13.6 Nm)
12 in-lbs (1.4Nm)
±
72 in-lbs (8.1 Nm)
5 in-lbs (0.6 Nm)
±
72 in-lbs (8.1 Nm)
5 in-lbs (0.6 Nm)
±
72 in-lbs (8.1 Nm)
5 in-lbs (0.6 Nm)
50 in-lbs (6.2 Nm) -60 in-lbs (6.8 Nm)
65 in-lbs (7.3 Nm) -75 in-lbs (8.5Nm)
±
20 in-lbs (2.3 Nm)
2 in-lbs 0.2 Nm)
±
84 in-lbs (9.5 Nm)
12 in-lbs (1.4 Nm)
58
Start−up
Guide"
and