36
TRUCLIMATE 300 WATER-COOLED CHILLER WITH HYBREX TECHNOLOGY INSTALLATION MANUAL -
Formerly the WC Hybrex Chiller
HydroLink2 Aurora Chiller Controls cont.
Fault, Configuration and Status Codes
Red
Fault
LED
Fault
Code
LED
Flash
Code *
Lockout
Reset/
Remove
Fault Condition Summary
ABC & A
XB Basic F
aults
-
Normal - No Faults
Off
1
Fault-Input
1
No
Auto
Tstat input error. Autoreset upon condition removal.
2
Fault-High Pressure
2
Yes
Hard or
Soft
HP switch has tripped (>600 psi) [4.1 MPa]
3
Fault-Low Pressure
3
Yes
Hard or
Soft
Low Pressure Switch has tripped (<40 psi [0.28 MPa] for 30
continous sec.)
4
Fault-Freeze Detection
FP2
4
Yes
Hard or
Soft
Freeze protection sensor or low Sat temp has tripped
(<15
˚
F [-9.4°C] or 30
˚
F [-1.1°C] for 30 continuous sec.)
5
Fault-Freeze Detection
FP1
5
Yes
Hard or
Soft
Freeze protection sensor or low Sat temp has tripped
(<15
˚
F [-9.4°C] or 30
˚
F [-1.1°C] for 30 continuous sec.)
6
Fault-Loss of Charge
6
Yes
Hard or
Soft
Low Pressure Switch open prior to compressor start (UPC Only)
7
Fault-Condensate
Overfl ow
7
Yes
Hard or
Soft
Condensate switch has shown continuity for 30 continuous sec.
8
Fault-Over/Under
Voltage
8
No**
Auto
Instantaneous Voltage is out of range. **Controls shut down
until resolved.
9
Not Used
9
Yes
Hard or
Soft
Not used
10
Fault-Compressor
Monitor
10
Yes
Hard or
Soft
Open Crkt, Run, Start or welded cont
11
Not Used
11
Yes
Hard or
Soft
Not used
ABC & A
XB A
dv
anc
ed F
aults
12
Not Used
12
-
-
Not Used
13
Non-CriticAXBSnsrErr
13
No
Auto
Any Other Sensor Err
14
CriticAXBSnsrErr
14
Yes
Hard or
Soft
Sensor Err for EEV or HW
15
Alarm-HotWtr
15
No
Auto
HW over limit or logic lockout. HW pump deactivated.
16
Fault-VarSpdPump
16
No
Auto
Alert is read from PWM feedback.
17
Not Used
17
No
Auto
Not used
18
Non-CritComErr
18
No
Auto
Any non-critical com error
19
Fault-CritComErr
19
No
Auto
Any critical com error. Auto reset upon condition removal
20
ABC Com Loss
20
Yes
Auto
HydroLink2ABC communication loss (UPC or HydroLink2 Only)
21
Alarm - Low Loop
Pressure
21
No
Auto
Loop pressure is below 3 psi for more than 3 minutes
22
Not Used
22
-
-
Not used
23
Not Used
23
No
Auto
Not used
24
Not Used
24
No
Auto
Not used
25
Not Used
25
-
-
Not used
26
Ent Source/Load Low
Limit
26
Yes
Auto
Entering Source/Load Low Water Temperature Limit
27
Ent Source/Load High
Limit
27
Yes
Auto
Entering Source/Load High Water Temperature Limit
28
Lvg Source/Load Low
Limit
28
Yes
Auto
Leaving Source/Load Low Water Temperature Limit
29
Lvg Source/Load High
Limit
29
Yes
Auto
Leaving Source/Load High Water Temperature Limit
31
Src Flow Switch
31
Yes
Auto
Source Flow Switch Fault
32
Ld Flow Switch
32
Yes
Auto
Load Flow Switch Fault
Содержание TruClimate 300
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