Start−Up, Rtu−Open Controls; Fastener Torque Values - Carrier 50TC*17 Series Service And Maintenance Instructions

NOTE: All set−up and setpoint configurations are factory
set and field−adjustable.
For specific operating instructions, refer to the literature
provided with user interface software.
NOTICE
SET−UP INSTRUCTIONS
All set−up and set point configurations are factory set
and field−adjustable.
Refer to the PremierLinkt Installation, Start−Up and
Configuration Instructions for specific operating
instructions for the controller. Have a copy of this
manual available at unit start−up.
Perform System Check−Out
1. Check correctness and tightness of all power and
communication connections.
2. At the unit, check fan and system controls for proper
operation.
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
POSITION NUMBER
TYPICAL

FASTENER TORQUE VALUES

Table 11 – Torque Values
Serial Number Format
1 2 3
4 8 0
POSITION
1−2 Week of manufacture (fiscal calendar)
3−4
5 Manufacturing location (G = ETP, Texas, USA)
6−10
51
3. At the unit, check electrical system and connections
of any optional electric reheat coil.
4. Check to be sure the area around the unit is clear of
construction dirt and debris.
5. Check that final filters are installed in the unit. Dust
and debris can adversely affect system operation.
6. Verify that the PremierLink controls are properly con-
nected to the CCN bus.
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)
4 5 6
8 G 1
DESIGNATES
Year of manufacture ("08" = 2008)
Sequential number
Start−up Guide"
7 8 9
2 3 4
and
10
5