Trane IntelliPak Installation, Operation And Maintenance Manual page 65

One remote panel is designed to monitor and control up to
four units providing each of the units are equipped with an
IPCB module. Use the installation instructions that
shipped with the module to install it, and the appropriate
illustrations in Figure 40, p. 57
connect it to the unit.
Remote Zone Sensor (BAYSENS073*)
This electronic analog sensor features remote zone
sensing and timed override with override cancellation. It is
used when the RTM has been programmed as the source
for zone temperature control. Refer to
Temperature vs. Resistance coefficient.
Remote Zone Sensor (BAYSENS074*)
This electronic analog sensor features single setpoint
capability and timed override with override cancellation. It
is used with aTrane Integrated Comfort
Table 31 for theTemperature vs. Resistance coefficient.
Remote Zone Sensor (5RT16, 5U57, and 5U69)
(BAYSENS016*)
This bullet type analogTemperature sensor can be used
for; outside air (ambient) sensing, return air temperature
sensing, supply air temperature sensing, remote
temperature sensing (uncovered), morning warm-up
temperature sensing, and for supply air temperature reset.
Wiring procedures vary according to the particular
application and equipment involved. When this sensor is
wired to a BAYSENS119* Remote Panel, wiring must be 18
AWG ShieldedTwisted Pair (Belden 8760 or equivalent).
Refer to Table 31 for theTemperature vs. Resistance
coefficient.
Remote Zone Sensor (5RT16, 5U57, and 5U69)
(BAYSENS077*)
This electronic analog sensor can be used with
BAYSENS119* or 021A Remote Panels.When this sensor is
wired to a BAYSENS119* Remote Panel, wiring must be 18
AWG ShieldedTwisted Pair (Belden 8760 or equivalent).
Refer to the specific Remote Panel for wiring details.
Remote Panel w/ NSB - (BAYSENS119*)
This 7 day programmable sensor features four periods for
Occupied\Unoccupied programming per day. If the power
is interrupted, the program is retained in permanent
memory. If power is off longer than 2 hours, only the clock
and day may have to be reset.
The six programming keys located on the front panel
allows selection of four system modes (Heat, Cool, Auto,
and Off), two fan modes (On and Auto). It has dual
temperature selection with programmable start time
capability.
The occupied cooling setpoint ranges between 40°and 80°
Fahrenheit.The warm-up setpoint ranges between 50° and
90° Fahrenheit with a 2 degrees deadband.The
Unoccupied cooling setpoint ranges between 45 and 98
degrees Fahrenheit.The heating setpoint ranges between
RT-SVX36K-EN
or Figure 47, p. 75 to
Table 31 for the
TM
system. Refer to
43 and 96 degrees Fahrenheit.Two liquid crystal displays
(LCD) display zone temperature, temperature setpoints,
week day, time, and operational mode symbols.
The sensor can be programmed to enable or disable
applicable functions, i.e.; Morning Warm-up, Economizer
minimum CFM override during unoccupied status,
Fahrenheit or Centigrade, Supply air tempering, Remote
zone temperature sensor, 12/24 hour time display, Smart
fan, and Computed recovery.
During an occupied period, an auxiliary relay rated for 1.25
amps @ 30 volts AC with one set of single pole double
throw contacts is activated. See
Temperature vs. Resistance coefficient.
Remote Minimum Position Potentiometer
(5U70) (BAYSTAT023*)
The remote minimum position potentiometer is used on
units with an economizer. It allows the operator to
remotely set the economizer's minimum position (which
controls the amount of outside air entering the unit). Use
the installation instructions that shipped with the
potentiometer to install it, and the appropriate illustrations
in Figure 40, p. 57 or Figure 47, p.
unit.
External Auto/Stop Switch (5S67)
A field supplied single pole single throw switch (5S67) may
be used to shut down the unit operation.This switch is a
binary input wired to the RTM. When opened, the unit
shuts down immediately and can be cancelled by closing
the switch. Refer to the appropriate illustrations in
Figure 40, p. 57 or Figure 47, p. 75
connection terminals in the unit control panel.The switch
must be rated for 12 ma @ 24 VDC minimum.
VOM Contacts (5K90, 5K91, 5K92, 5K93, 5K94)
If the unit is equipped with a Ventilation Override Module
(VOM), a number of special functions can be specified by
the building owner or contractor.These functions can
include, but are not limited to; (1) Unit Off, (2)
Pressurization, (3) Exhaust/Return, (4) Purge, and (5) Purge
with Duct Pressure Control.They are controlled by binary
inputs wired to the VOM.These functions can be initiated
by; a toggle switch, a time clock, or an ICSTM output.The
switch must be rated for 12 ma @ 24 VDC minimum.The
following preset sequences can be modified by the
customer;
• VOM Mode "A" Priority 1 - Unit Off:
– Supply fan - OFF
– VFD - 0% (if equipped)
– Exhaust/Return fan - OFF , Exhaust/Return dampers
Closed
– O/A dampers - Closed
– Heat - All stages OFF , Modulating Heat output at 0
VDC
Installation
Table 31 for the
75to connect it to the
for the proper
65