Trane IntelliPak Installation, Operation And Maintenance Manual page 67

PURGE
– Supply Fan - On
– Exhaust/Return Fan - On (if equipped)
– Exhaust/Return Dampers - Open (if equipped)
– OA Dampers - Open
– Heat - All heat stages Off (staged gas and elec.),
Hydronic
– Heat & Mod Gas Heat output at 0%.
– Occupied/Unoccupied output - Energized
– VO Relay - Energized (with VOM module installed)
– OA Preheater State - Off (with VCM module
installed)
SHUTDOWN
– Supply Fan - Off
– Exhaust/Return Fan - Off (if equipped)
– Exhaust/Return Dampers - Closed (if equipped)
– OA Dampers - Closed
– Heat - All heat stages Off (staged gas and elec.),
Hydronic
– Heat & Mod Gas Heat output at 0%.
– Occupied/Unoccupied output - De-energized
– VO Relay - Energized (with VOM module installed)
– OA Preheater State - Off (with VCM module
installed)
FIRE
– Supply Fan - Off
– Exhaust/Return Fan - Off (if equipped)
– Exhaust/Return Dampers - Closed (if equipped)
– OA Dampers - Closed
– Heat - All heat stages Off (staged gas and elec.),
Hydronic
– Heat & Mod Gas Heat output at 0%.
– Occupied/Unoccupied output - De-energized
– VO Relay - Energized (with VOM module installed)
– OA Preheater State - Off (with VCM module
installed)
The UCM network relies on various sensors located
throughout the system to provide temperature
information in the form of an analog input. All of the
sensors used have the same temperature vs. resistance
co-efficient and are made from Keystone Carbon D97
material with a 1 degree Centigrade tolerance.
RT-SVX36K-EN
Table 31. Temperature vs. resistance coefficient
Temp. Resistance
(°F) (in. 1000 Ohms)
-40 346.1
-30 241.7
-20 170.1
-10 121.4
-5 103
0 87.56
5 74.65
10 63.8
15 54.66
20 46.94
25 40.4
30 34.85
35 30.18
40 26.22
45 22.85
50 19.96
55 17.47
60 15.33
65 13.49
66 13.15
67 12.82
68 12.5
69 12.19
70 11.89
Emergency Stop Switch (5S71)
A normally closed (N.C.) switch (5S71) wired to the RTM
may be used during emergency situations to shut down all
unit operations. When opened, an immediate shutdown
occurs. An emergency stop diagnostic is entered into the
Human Interface and the unit must be manually reset.
Refer to the appropriate illustrations in
Figure 47, p. 75 for the proper connection terminals in the
unit control panel.The switch must be rated for 12 ma @
24 VDC minimum.
Occupied/Unoccupied Contacts (5K86)
To provide Night Setback control if a remote panel with
NSB (5U58) was not ordered, a field supplied contact
(5K86) must be installed.This binary input provides the
Occupied/Unoccupied status information of the building
to the RTM. It can be initiated by a time clock, or a Building
Automation System control output.The relay's contacts
must be rated for 12 ma @ 24 VDC minimum. Refer to the
appropriate illustrations in
p. 75 for the proper connection terminals in the unit
control panel.
Installation
Temp. Resistance x 1000
(°F) Ohms
71 11.60
72 11.31
73 11.03
74 10.76
75 10.50
76 10.25
77 10.00
78 9.76
79 9.53
80 9.30
85 8.25
90 7.33
100 5.82
105 5.21
110 4.66
120 3.76
130 3.05
140 2.50
150 2.05
160 1.69
170 1.40
180 1.17
190 0.98
200 0.83
Figure 40, p. 57
Figure 40, p. 57 or Figure 47,
or
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