Trane Tracer CH535 Manual page 11

N° Message
27 Ckt2 Defrost
Sound power levels
28 Alarm Loss of Water Flow
Discharge
29 Alarm Air Sensor
Measurement conditions:
30 Alarm Water In Sensor
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
31 Alarm Water Out Sensor
Fan
Unit speed
1
32 Alarm HT Sensor Ckt1
FWD 08 2
3
1
33 Alarm HP Sensor Ckt1
FWD 10 2
3
1
FWD 12 2
34 Alarm HT Sensor Ckt2
3
1
FWD 14 2
35 Alarm HP Sensor Ckt2
3
1
FWD 20 2
36 Alarm PHR LWT Sensor
3
37 Alarm PHR EWT Sensor
Intake
Alarm Ext. Water SP
Measurement conditions:
38
Signal
Measurements taken at the horizontal air intake.
Alarm Ext. Demand Limit
39
Fan
SP Signal
Unit speed
1
FWD 08 2
40 Alarm Fan1 fault Ckt1
3
1
FWD 10 2
3
41 Alarm Fan1 fault Ckt2
1
FWD 12 2
3
1
42 Alarm LP Ckt1 Fault
FWD 14 2
3
1
43 Alarm LP Ckt2 Fault
FWD 20 2
3
44 Alarm Comp. 1A Fault
45 Alarm Comp. 1B Fault
46 Alarm Comp. 1C Fault
47 Alarm Comp. 2A Fault
48 Alarm Comp. 2B Fault
CG-SVU007D-GB UNT-PRC002-GB
Reset
Unit Status
Type
- Unit On
Auto Unit Off
Auto Unit Off
Auto Unit Off
Auto Unit Off
Power level in dB(A), per Hz frequency band
125 250 500
55 50 42
Auto Circuit 1 Off
57 54 47
58 57 50
57 51 45
Auto Circuit 1 Off
58 54 48
60 58 50
57 51 45
58 54 48
Auto Circuit 2 Off
60 58 50
56 62 50
61 66 55
Auto Circuit 2 Off
63 69 58
57 63 51
61 66 55
Auto Unit On
63 69 58
Auto Unit On
Auto Unit On
Auto Unit On
Power level in dB(A), per Hz frequency band
125 250 500
Circuit 1 On
56 55 55
Auto /
63 62 60
(Off if only one
Manual
66 65 63
fan)
62 58 55
66 63 60
Circuit 2 On
Auto /
70 67 63
(Off if only one
62 58 55
Manual
fan)
66 63 60
70 67 63
Auto /
66 65 65
Circuit 1 Off
Manual
73 72 69
78 76 73
Auto /
68 72 64
Circuit 2 Off
76 Manual 76 68
78 79 71
Manual CMP 1A Off
Manual CMP 1B Off
Manual CMP 1C Off
Manual CMP 2A Off
Manual CMP 2B Off
Description
Defrost on Circuit 2
Loss of water flow for more than 1 sec. Pump
restarts by a manual unit mode changeover
Faulty sensor, out of range -30..+80°C
(short circuit or open circuit)
Faulty sensor, out of range -30..+80°C
(short circuit or open circuit)
Faulty sensor, out of range -30..+80°C
(short circuit or open circuit) (short circuit or open
circuit)
1000 2000 4000
37 37 31
Faulty sensor, out of range -30..+150°C
40 30 38
(short circuit or open circuit)
42 32 40
42 34 33
Faulty sensor, out of range 1..46Bar
45 38 39
(short circuit or open circuit)
48 40 42
42 34 33
Faulty sensor, out of range -30..+150°C
45 38 39
(short circuit or open circuit)
48 40 42
48 39 38
Faulty sensor, out of range 1..46Bar
53 47 46
(short circuit or open circuit)
56 50 50
49 40 39
Faulty sensor, out of range -30..+80°C
53 47 46
(short circuit or open circuit)
56 50 50
Faulty sensor, out of range -30..+80°C
(short circuit or open circuit)
Faulty signal, out of range 0..20mA or 4..20mA
following configuration
Faulty signal, out of range 0..20mA or 4..20mA
following configuration
1000 2000 4000
53 46 45
60 53 53
The 1st fan on the circuit 1 is faulty
62 56 55
58 51 48
62 56 55
65 59 59
The 1st fan on the circuit 2 is faulty
58 51 48
62 56 55
65 59 59
Suction pressure on circuit 1 is below the setpoint.
65 57 50
Manual reset after 3 faults within 1 hour
71 64 59
75 69 64
Suction pressure on circuit 2 is below the setpoint.
64 56 52
Manual reset after 3 faults within 1 hour 71 65 61
74 69 66
CMP 1A is faulty
CMP 1B is faulty
CMP 1C is faulty
CMP 2A is faulty
CMP 2B is faulty
Alarms
Overall power
8000 dB(A)
30 46
40 50
43 53
28 48
35 51
39 54
28 48
35 51
39 54
36 56
45 60
49 63
37 57
45 60
49 63
Overall power
8000 dB(A)
42 57
53 64
57 67
44 61
52 66
57 69
44 61
52 66
57 69
46 68
57 74
63 78
50 69
61 75
66 78
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