Display Menu: "Data Display - Trane TRACER CH532 User Manual

From the menu screen, select "Data
Display" then press
Pressing or will allow
navigation from screen 1 to 8 as
shown hereafter:
The menu is looped making it
possible to scroll from the first item
in the menu to the last item.
Lvg Wat Temp
Ret Wat Temp
Amb Temp
Active StP
1. Water and air temperatures
Lvg Wat Temp = Leaving water
temperature
Ret Wat Temp = Entering water
temperature
Amb Temp = Ambient air
temperature
Active StP = Active water setpoint
HP ckt1 00.0 bar
HP ckt2 00.0 bar
LP ckt1 00.0 bar
LP ckt2 00.0 bar
2. Refrigerant pressures
HP ckt1 = Condensing Pressure
circuit 1
HP ckt2 = Condensing Pressure
circuit 2 (dual circuit units only)
LP ckt1 = Evaporating Pressure
circuit 1
LP ckt2 = Evaporating Pressure
circuit 2 (dual circuit units only)
CG-SVU01B-E4

Display menu: "Data display"

3. Refrigerant saturated temperatures
Sat Temp CDS1
Sat Temp CDS2
Sat Temp EVP1
Sat Temp EVP2
Sat Temp CDS1 = Condensing
temperature circuit 1
Sat Temp CDS2 = Condensing
temperature circuit 2 (dual circuit
units only)
Sat Temp EVP1 = Evaporating
08.0°C
temperature circuit 1
12.0°C
Sat Temp EVP2 = Evaporating
28.0°C
temperature circuit 2 (dual circuit
07.0°C
units only)
Legend for screens 4,5 and 6:
Cmp A1 = Compressor A/circuit 1
Cmp B1/C1 = Compressor B and
C/circuit 1
Cmp A2 = Compressor A/circuit 2
(dual circuit units only)
Cmp B2/C2 = Compressor B and
C/circuit 2 (dual circuit units only)
Cmp A1
Cmp B1 C1
Cmp A2
Cmp B2 C2
4. Compressors status
Possible Status:
Off = Compressor stopped
On = Compressor running
Rec.On = Compressor will start after
anti-short cycle
Rec.Off = Compressor will stop after
anti-short cycle
Cmp A1
Cmp B1 C1
Cmp A2
Cmp B2 C2
5. Compressors running time
Hrs indicates the number of full
hours compressor has been working
since its first start.
6. Number of compressors starts
00.0°C
Cmp A1
00.0°C
Cmp B1 C1
00.0°C
Cmp A2
00.0°C
Cmp B2 C2
Starts indicates the number of
compressor starts since first start-up.
7. Operating mode
Mode
Stp
Ckt1
Ckt2
Mode = Running mode
- Cooling = Cold water production
- Heating = Hot water production
(Reversible chillers only)
Stp
- Stp = Current setpoint
- Local = Source of Setpoint
Off
Off
Off
Off
Ckt1/Ckt 2 = Operational circuits
- Enable = Circuit is operational
- Disable = Circuit is not
operational
8. Compressors failures counters
Nb of CMP faults
000000 Hrs
Cpt
000000 Hrs
Cpt
000000 Hrs
Cpt
000000 Hrs
This menu indicates the number of
compressors failure regardless of
the history.
000000 Starts
000000 Starts
000000 Starts
000000 Starts
Cooling
Local 07.0°C
Enable
Enable
Local 07.0°C
Local = Cooling or heating
setpoint defined locally
Extern = Auxiliary setpoint
or operating mode by
external contact
Auto = setpoint by the
automatic reset or the
daily/weekly program
Remote = Setpoint by
supervisor
A1:0 Cpt A 2:0
B1:0 Cpt B 2:0
C1:0 Cpt C 2:0
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