90
START--UP, PREMIERLINK
CONTROLS
ELECTRICAL OPERATION HAZARD
Failure to follow this warning could result in personal
injury or death.
The unit must be electrically grounded in accordance
with local codes and NEC ANSI/NFPA 70 (American
National Standards Institute/National Fire Protection
Association.)
!
WARNING
Use the Carrier network communication software to start
up and configure the PremierLink controller.
Changes can be made using the ComfortWORKS
r
software, ComfortVIEW
t
software, Network Service
Tool, System Pilot
t
device, or Touch Pilot
t
device. The
System Pilot and Touch Pilot are portable interface
devices that allow the user to change system set--up and
setpoints from a zone sensor or terminal control module.
During start--up, the Carrier software can also be used to
verify communication with PremierLink controller.
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
: All set--up and set point configurations are
factory set and field--adjustable.
Refer to
PremierLink
t
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.
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
connected to the CCN bus.
START--UP, RTU--OPEN CONTROLS
NOTICE
: 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 Start--up Guide” and “RTU--Open
Integration Guide”
. Have a copy of these manuals
available at unit start--up.
FASTENER TORQUE VALUES
Table 38 – Torque Values
Supply fan motor mounting
120 in---lbs (13.6 Nm)
12 in---lbs (1.4Nm)
Supply fan motor adjustment plate
120 in---lbs (13.6 Nm)
12 in---lbs (1.4Nm)
Motor pulley setscrew
72 in---lbs (8.1 Nm)
5 in---lbs (0.6 Nm)
Fan pulley setscrew
72 in---lbs (8.1 Nm)
5 in---lbs (0.6 Nm)
Blower wheel hub setscrew
72 in---lbs (8.1 Nm)
5 in---lbs (0.6 Nm)
Bearing locking collar setscrew
50 in---lbs (6.2 Nm) ---60 in---lbs (6.8 Nm)
Compressor mounting bolts
65 in---lbs (7.3 Nm) ---75 in---lbs (8.5Nm)
Condenser fan motor mounting bolts
20 in---lbs (2.3 Nm)
2 in---lbs 0.2 Nm)
Condenser fan hub setscrew
84 in---lbs (9.5 Nm)
12 in---lbs (1.4 Nm)
48TC
Summary of Contents for 48TC 04 Series
Page 27: ...27 COOLING CHARGING CHARTS cont C14064 Fig 33 Cooling Charging Charts 12 5 Ton 48TC...
Page 29: ...29 COOLING CHARGING CHARTS cont C13218 Fig 35 Charging Chart 48TC Size D16 48TC...
Page 40: ...40 C14052 Fig 51 Typical Smoke Detector System Wiring 48TC...
Page 122: ...122 APPENDIX III WIRING DIAGRAMS C12413 Fig 103 48TC A04 A07 Power Diagram 208 230 1 60 48TC...
Page 124: ...124 APPENDIX III WIRING DIAGRAM LIST C12415 Fig 105 48TC A04 A07 Power Diagram 575 3 60 48TC...
Page 126: ...126 APPENDIX III WIRING DIAGRAM LIST C13246 Fig 107 48TC A08 A12 Power Diagram 575 3 60 48TC...
Page 128: ...128 APPENDIX III WIRING DIAGRAM LIST C13247 Fig 109 48TC D08 D12 Power Diagram 575 3 60 48TC...
Page 130: ...130 APPENDIX III WIRING DIAGRAM LIST C13249 Fig 111 48TC D14 Power Diagram 575 3 60 48TC...
Page 139: ...139 APPENDIX III WIRING DIAGRAMS C12423 Fig 120 48TC D16 Power Diagram 575 3 60 48TC...
Page 143: ...143 APPENDIX III WIRING DIAGRAM LIST C13485 Fig 124 48TC 16 PremierLink Control Diagram 48TC...
Page 145: ...145 APPENDIX III WIRING DIAGRAM LIST C13487 Fig 126 48TC 16 RTU Open Control Diagram 48TC...
Page 146: ...146 APPENDIX III WIRING DIAGRAM LIST C14124 Fig 127 48TC D08 14 E08 14 W7220 2 Speed IFM 48TC...
