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Honeywell 190797-YAD - Commissioning Procedure; Fault Finding Guide; Display Alarm Messages

Honeywell 190797-YAD
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Commissioning:
1. Check all electrical connections (Fig. 2).
2. Make sure that the controller software is
YAD.
3. Check / Set Bit Switches (Fig. 1).
4. Switch the controller ON.
5. Connect Set-up Unit to DIN Box Display
or controller (Fig. 2).
6. Check / Set operating parameters - see
list
7. Save values - if changed
8. Log the controller on to the network then
verify settings on Genus InTouch panel,
Set-up Unit or DIN Box Display.
9. Faults ?..........See ‘Fault Finding’.
Fault Finding:
Set-up Unit does not reach the first
screen.
If the red LED beside the display
connector is ON or flashing, then the
controller is faulty.
You cannot log the controller on to
the network.
There may be a controller with the same
name, already logged on the network.
There may be a maximum 32 controllers
already on the network segment.
Check on the InTouch panel, P.C. or
Supervisor.
Parameter DIN Range/Units Default
Setting
Dsg
n.
Act.
Red Cycle Temperature 0 1 to 7 / °C 4
Red OT Alarm Temp. 2 7 to 10 / °C 8
Red UT Alarm Temp. 1 -3 to 4 / °C 2
Defrost Type:0=Elect.;1=Off Cyc. 3 0 to 1 0
Yellow Cycle Temperature 4 -1 to 4 / °C 1
Yellow OT Alarm Temp. 6 4 to 7 / °C 5
Yellow UT Alarm Temp. 5 -6 to 1 / °C -1
Defrost Type:0=Elect.;1=Off Cyc. 7 0 to 1 0
White Cycle Temperature 8 4 to 12 / °C 8
White OT Alarm Temp. 10 11 to 14 / °C 12
White UT Alarm Temp. 9 1 to 6 / °C 4
Defrost Type:0=Elect.;1=Off Cyc. 11 0 to 1 1
Red Log OT Alarm 20 8 to 10 / °C 8
Red Log UT Alarm 19 -1 to 4 / °C 2
Yellow Log OT Alarm 22 5 to 7 / °C 5
Yellow Log UT Alarm 21 -2 to 1 / °C 0
White Log OT Alarm 24 12 to 14 / °C 12
White Log UT Alarm 23 3 to 7 / °C 4
Lead Cyc. Diff 12 0 to 30 / °C 1.5
Lag. Cut In 13 0 to 3 / °C 1
Lag Cut Out 14 0 to 3 / °C 1
Case Type: 0=Red ; 1=Yellow ;
2=White
16 0 to 2 0
Control Weight 15 0 to 100 / % 50
Display Weight 16 0 to 100 / % 50
Log Probe Type: 0=Off ;
1=Product ; 2=Alarm ;
3=Prod./Alarm
18 0 to 3 0
Off Cycle Defrost Max.Temp. 30 -49 to 60 / °C 10
Off Cycle Defrost Minimum Time 28 00:00 to 99:00/Min:Sec 05:00
Off Cycle Defrost Maximum Time 29 00:00 to 99:00/Min:Sec 24:00
Electric Defrost Max. Temp. 33 -49 to 60 / °C 10
Electric Defrost Minimum Time 31 00:00 to 99:00/Min:Sec 05:00
Electric Defrost Maximum Time 32 00:00 to 99:00/Min:Sec 24:00
Defrost Start 26 00:00 to 23:59/Hrs:Mins 01:00
Number of Defrosts per Day 27 0 to 6 6
No Defrost Time 41 0 to 25/ Hrs. 7
Alarm Delay Fixed / Min:Sec 05:00
Drain Down Time 34 00:00 to 03:00/Min:Sec 01:30
Defrost Min. Recovery Time 35 00:00 to 35:00/Min:Sec 20:00
Defrost Max. Recovery Time 36 15:00 to 35:00/Min:Sec 30:00
Defrost Alarm Temp. 37 -49 to 60 / °C 20
Defrost Mode: 0=Local ;
1=Remote
38 0 to 1 0
Defrost Hold: 0=Off ; 1=On 40 0 to 1 0
Pulse Defrost: 0=Off ; 1=On 39 0 to 1 0
Hour 42 0 to 23
Minute 43 0 to 59
Day 44 0 to 31
Month 45 0 to 12
Year 46 0 to 99
BST / GMT Select: 0=Auto ;
1=Man.Off ; 2=Man.On
47 0 to 2 0
Lights/Blind: 0=Local ; 1=Remote
; 2=Man.Off ; 3=Man.On
48 0 to 3 0
Polarity: 0=N/O ; 1=N/C 49 0 to 1 0
Latch Alarm: 0=Off ; 1=On 25 0 to 1 0
Sunday (Blinds) Up / Down 50/51 00:00 to 23:59/Hrs:Mins 08:00/20:00
Monday (Blinds) Up / Down 52/53 00:00 to 23:59/Hrs:Mins 08:00/20:00
Tuesday (Blinds) Up / Down 54/55 00:00 to 23:59/Hrs:Mins 08:00/20:00
Wednesday (Blinds) Up / Down 56/57 00:00 to 23:59/Hrs:Mins 08:00/20:00
Thursday (Blinds) Up / Down 58/59 00:00 to 23:59/Hrs:Mins 08:00/20:00
Friday (Blinds) Up / Down 60/61 00:00 to 23:59/Hrs:Mins 08:00/20:00
Saturday (Blinds) Up / Down 62/63 00:00 to 23:59/Hrs:Mins 08:00/20:00
Gas Alarm: 0=Off ; 1=On 64 0 to 1 0
Minor Leak 65 0 to 3500 / ppm. 50
Major Leak 66 0 to 3500 / ppm. 200
Manual Defrost: 0=Off ; 1=On 99 0 to 1 0
YAD08d / 65EAEE
Display Alarm Messages:
AL Temperature alarm
Ft Probes 1 and 2 are faulty
LA Log probe alarm
Pn probe ‘n’ faulty or not connected
(Where ‘n’ = probe number)
EE EEPROM fault
rr Internal program fault
E1 Plant fault 1
E2 Plant fault 2
ES Energy-Saving Mode
Store:............................................
Controller
Name:
Designer:.....................................
Date:............................................
Engineer:......................................
Date:.............................................
Comments:
Universal Controller -
Dyadic
ZA-10005-YAD
Issue a : 5/11/96

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