62
PREMIERLINK
t
CONTROL
C08199
Fig. 71 -- PremierLink Controller
The PremierLink Controller (see Fig. 71) is compatible
with Carrier Comfort Network
r
(CCN) devices. This
control is designed to allow users the access and ability to
change factory--defined settings, thus expanding the
function of the standard unit control board. CCN service
access tools include System Pilot (TM), Touch Pilot (TM)
and Service Tool. (Standard tier display tools Navigator
t
and Scrolling Marquee are not suitable for use with latest
PremierLink Controller (Version 2.x).)
The PremierLink Controller is factory--mounted in the
48TC unit’s main control box to the left of the LCTB.
Factory wiring is completed through harnesses connected
to the LCTB thermostat. Field connections are made at a
16--pole terminal block (TB1) located on the bottom shelf
of the unit control box in front of the PremierLink
Controller.
The factory--installed PremierLink Controller includes the
supply--air temperature (SAT) sensor. The outdoor air
temperature
(OAT)
sensor
is
included
in
the
FIOP/accessory EconoMi$er 2 package.
Refer to Fig. 71 for PremierLink connection locations.
NOTE
: Refer to
PremierLink
t
Installation, Start--Up
and Configuration Instructions.
Have a copy of this
manual available at unit start--up.
RTU--OPEN CONTROL SYSTEM
The RTU Open controller is an integrated component of the
Carrier rooftop unit. Its internal application programming
provides optimum performance and energy efficiency. RTU
Open enables the unit to run in 100% stand--alone control
mode, Carrier’s I--Vu Open network, or a Third Party
Building Automation System (BAS). On--board DIP
switches allow you to select your protocol (and baud rate) of
choice among the four most popular protocols in use today:
BACnet, Modbus, Johnson N2 and LonWorks. See Fig. 72.
The RTU Open control is factory--mounted in the 48TC
unit’s main control box, to the left of the Light
Commercial Terminal Board (LCTB). Factory wiring is
completed through harnesses connected to the LCTB.
Field connections for RTU Open sensors will be made at
the Phoenix connectors on the RTU Open board. The
factory--installed RTU Open control includes the
supply--air temperature (SAT) sensor. The outdoor air
temperature
(OAT)
sensor
is
included
in
the
FIOP/accessory EconoMi$er2 package.
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...