RT-SVD03L-EN
133
Table 95.
W7340B1002 used August 1, 2005 and later
(continued)
Temp °F
Resistance (K Ohms)
DC Volts
45
22.736
3.471
46
22.123
3.442
47
21.53
3.412
48
20.953
3.383
49
20.396
3.353
50
19.854
3.324
51
19.33
3.294
52
18.821
3.264
53
18.327
3.233
54
17.847
3.203
55
17.382
3.173
56
16.93
3.142
57
16.491
3.111
58
16.066
3.08
59
15.654
3.05
60
15.253
3.019
61
14.864
2.988
62
14.486
2.957
63
14.119
2.926
64
13.762
2.895
65
13.416
2.864
66
13.078
2.832
67
12.752
2.801
68
12.435
2.77
69
12.126
2.739
70
11.827
2.708
71
11.535
2.677
72
11.252
2.646
73
10.977
2.616
74
10.709
2.585
75
10.448
2.554
76
10.194
2.523
77
9.949
2.493
78
9.71
2.462
79
9.477
2.432
80
9.25
2.402
81
9.03
2.372
82
8.815
2.342
83
8.607
2.312
84
8.404
2.283
85
8.206
2.253
86
8.014
2.224
87
7.827
2.195
88
7.645
2.166
89
7.468
2.137
90
7.295
2.109
91
7.127
2.08
92
6.963
2.052
93
6.803
2.024
94
6.648
1.996
95
6.497
1.969
96
6.35
1.942
97
6.207
1.915
98
6.067
1.888
99
5.931
1.861
100
5.798
1.835
101
5.668
1.809
102
5.543
1.783
103
5.42
1.757
104
5.3
1.732
105
5.184
1.707
Table 95.
W7340B1002 used August 1, 2005 and later
(continued)
Temp °F
Resistance (K Ohms)
DC Volts
106
5.07
1.682
107
4.959
1.658
108
4.851
1.633
109
4.745
1.609
110
4.642
1.585
111
4.542
1.562
112
4.444
1.539
113
4.349
1.516
114
4.256
1.493
115
4.165
1.47
116
4.076
1.448
117
3.99
1.426
118
3.906
1.405
119
3.824
1.383
120
3.743
1.362
ReliaTel
™
™
Economizer Control Actuator
(LED Fault Code Info.)
N
No
otte
e:: Actuator fault Honeywell (Obsolete - Not
Available to Order)
An actuator fault will occur when the economizer
position signal to the actuator is 25% different than the
feedback signal from the actuator.
N
No
otte
e:: If the economizer is not attached to the motor,
you will get an actuator fault only after the
economizer would tell the motor to drive to at
least 25% open.
Actuator Fault (RTEM)
An actuator fault will occur when the economizer
position signal to the actuator is 10% different than the
feedback signal from the actuator for 4 continuous
minutes.
N
No
otte
e:: If the economizer is not attached to the motor,
you would get an actuator fault only after the
economizer would tell the motor to drive to at
least 10% open for at least 4 minutes.
Sensor Faults
A sensor fault will occur if a sensor fails during normal
operation. When power is freshly applied to the unit,
the ECA and RTEM recognize which sensors are
installed.
N
No
otte
e:: If only the MAT is hooked up, the economizer
control action will be dry bulb. If the OAH/OAE
and MAT are hooked up, the economizer control
action will be in reference enthalpy.
If after power up one of the connected sensors is
disconnected, the economizer should indicate a fault.
N
No
otte
e:: The actuator has an internal potentiometer that
reports the actual damper position. Should the
linkage become bound, the actuator may report
an unexpected output to a BAS output (Tracer
®
,
Tracker
®
, CCP).
Summary of Contents for ReliaTel
Page 174: ...174 RT SVD03L EN N No ot te es s...
Page 175: ...RT SVD03L EN 175 N No ot te es s...