Webasto Frigo Top 10, Frigo Top 43, Pordoi 2000, Pordoi 4000 Workshop Manual
Workshop Manual
F
Transport Refrigeration
Frigo Top 10 - 43 | Pordoi 2000 - 4000
English
Table of Contents
1 About this document 3
1.1 Purpose of the document 3
1.2 Using this document 3
1.3 Use of symbols and highlighting 3
1.4 Warranty and liability 3
2 Safety 3
2.1 General safety 3
2.2 Intended use 3
2.3 Versions 3
3 General description 4
3.1 Lock and unlock buttons 4
3.2 Cooling compartment temperature 4
3.3 Service levels 4
3.4 Service indicator 4
3.5 The programming tool or “hot key” 4
3.6 Hours of compressor operation 5
4 Parameter settings in 1st / 2nd level menus 6
4.1 Entering the 1st service level 6
4.2 Entering the 2nd service level 6
4.3 Change a parameter setting 6
4.4 Exit a service menu 6
5 Set and reset the service interval 7
5.1 Enter the service interval menu 7
5.2 Switch between reset interval and change interval 7
5.3 Reset the service interval 7
5.4 Change the service interval 8
6 The programming tool or “hot key” 8
6.1 General 8
6.2 Download parameters to the control element 8
6.3 Upload parameters to the hot key 9
7 Error messages 10
8 Technical support and customer service 10
9 Disposal 10
10 Annex 11
10.1 Technical data 11
10.2 (Typical) 12/24VDC wiring and connections 11
10.3 Parameter description 12
10.4 Standard parameter settings 16
Frigo Top 10 - 43 | Pordoi 2000 - 4000 2
1 About this document
2 Safety
1.1 Purpose of the document
This workshop manual is used to support instructed personnel
when adjusting the parameters of the control element for transport refrigeration.
1.2 Using this document
X Read this document before changing parameters.
X Read the operating instructions.
1.3 Use of symbols and highlighting
Explanation
Action to be taken.
Requirements for the following necessary action.
Note on a special technical feature.
Separate information is available.
ATTENTION: Possibility on property damage.
WARNING: Possibility on minor or moderate injury.
DANGER: Possibility on a severe or mortal injury.
2.1 General safety
The repair and commissioning personnel must have the following
qualifications:
■
Successful completion of Webasto training.
■
Corresponding qualification for working on technical systems.
■
Certified to work on air conditioning systems.
The repair and installation of the unit may only be carried out in
accordance with the workshop manual and the installation instructions.
2.2 Intended use
The system is designed for cooling the load compartment of commercial vehicles while driving.
The performance values of your application are
closely related to ambient conditions, vehicle insulation, etc. The actual temperature may therefore deviate from the set value.
In the case of vehicles fitted with automatic startstop control, the function must be switched off
while operating the refrigeration system. For information on the control and function of the automatic start-stop control, please read the operating instructions for your vehicle.
1.4 Warranty and liability
Webasto shall not assume liability for defects or damage that are
the result that the installation, operating instructions and as well
as the instructions contained therein being disregarded.
This liability exclusion particularly applies for:
■
Improper use
■
Repairs not carried out by a Webasto service workshop
■
Use of non-genuine parts
■
Conversion of the unit without permission from Webasto
■
Mechanical damage to the equipment
■
Failure to comply with inspection and maintenance instructions
ATTENTION
Misuse as a result of failure to comply with the
workshop manual
Result: damage to the refrigeration system
X Follow the operating instructions and instructions
described in this document.
2.3 Versions
■
Fresh produce delivery system:
Cooling temperature can be selected between 0 – 40°C
(32 – 104°F).
■
Fresh produce delivery system with constant regulation of load
compartment temperature (optional feature):
Cooling temperature can be selected between 0 – 12°C
(32 – 54°F).
■
Deep frozen produce transport system:
Cooling temperature can be selected between -20 – 40°C
(-4 – 104°F).
Frigo Top 10 - 43 | Pordoi 2000 - 4000 3
3 General description
F
SE
SE
SE
Fig. 01: Control element
The displays shown in this manual considers standard settings and programming of the control element.
3.1 Lock and unlock buttons
The keypad of the control element can be locked / unlocked with the following key combination:
Lock and unlock buttons
X Press the "Up" and "Down" button and hold for
several seconds:
–
The display shows "PoF", display is locked.
–
The display shows “Pon”, display is unlocked.
3.2 Cooling compartment temperature
3.3 Service levels
The control element has an extensive set of parameters to regulate and control the refrigeration process. The parameters are split
in 2 levels:
■
Level 1
■
Level 2
Access the Service Levels as follows:
st
Enter programming mode, 1
T
X Press the "SET" and "Down" button and hold for
3 seconds:
–
The menu shows “LS” (1
–
Symbol °C or °F starts blinking.
Enter programming mode, 2
T
X Press the “SET” and “Down” button and hold for
3 seconds, (1
X Release the keys.
X Press the “SET” and “Down” button again and
hold for 7 seconds:
–
The menu shows “PR2” (2
X Release the keys:
–
Displays shows the HY parameter.
–
Symbol °C or °F starts blinking.
Return to room temperature display
T
X Press the "SET" and "Up" button and hold for
several seconds.
st
level).
level
st
level).
nd
nd
level
level).
3.2.1 View cooling compartment set-point
X Press the “Set” button and release immediately.
SET
SET
X Press „Set“ again or the current value measured
in the cooling compartment is shown after 5 seconds.
3.2.2 Set the cooling compartment temperature
X Press the “Set” button and hold for 2 seconds.
SET
–
The current set-point is displayed
–
LED flashes
X Press "Up" and "Down" button to set the cooling
compartment set-point
SET
The display with the temperature set-point flashes for several seconds. Then it shows the temperature measured in the cooling
compartment.
X To save the cooling compartment set-point press
the "Set" button or wait for at least 15 seconds.
See chapter „4 Parameter settings in 1st / 2nd level menus“ for
more information.
3.4 Service indicator
The control element indicates when service is necessary. The service interval is based on the total operating hours of the refrigeration system. See chapter „5 Set and reset the service interval“ for
more information.
3.5 The programming tool or “hot key”
You can program the control element quickly or restore parameter
settings with help of a programming tool, called the “hot key. See
chapter „6 The programming tool or “hot key”“ for more information.
Frigo Top 10 - 43 | Pordoi 2000 - 4000 4
3.6 Hours of compressor operation
There is a counter (in hours) that saves the compressor operation
hour count. The resolution is 1 hour and the range goes from 0 to
50.000 hours. Saving interval: 5min.
Example:
If the saved value is 1511 hours of operation, the first time the
button is pressed “001” (thousands) is displayed. The second time
the “Clock” button is pressed “-511” (units) is displayed.
X Press the “Clock” button:
–
The compressor operation count, in hours,
appears on the display. The first value displayed
indicates the thousands.
X Press the “CLOCK” button again:
–
The units of the compressor operation count
appears on the display; preceded by a minus
sign.
Fig. 02: ”Thousands” indication
Fig. 03: ”Units” indication
Repeatedly pressing the “Clock” button toggles between the two
values.
During display of the compressor operating hours only the “Clock”
LED remains on.
When no key is pressed for 3s, the instrument goes back to normal display.
The user cannot reset the saved value. Only Dixell
can reset it, using a special reset procedure.
Frigo Top 10 - 43 | Pordoi 2000 - 4000 5
4 Parameter settings in 1st / 2nd level menus
T
T
T
T
T
T
For more information and overviews:
■
Chapter „10.3 Parameter description“
■
Chapter „10.4 Standard parameter settings“
For sake of overview the parameters are grouped per function:
Fig. 04: Level 1 parameter in service
level 2
4.1 Entering the 1st service level
Fig. 05: First parameter of the 1st
level service menu
1. Regulation
2. Display
3. Defrost
4. Fans
In service level 2 the decimal point is on to show that the parameter
is a level 1 parameter.
Parameters can be moved from one level to the other,
but it is better to keep the parameters in their original
level.
XPress “Set” and “Up” to move a 2nd level parameter
to service level 1 and visa versa.
+ XPress “Set” + “Down” and hold for 3 seconds.
SE
–
The menu shows “LS”, the first parameter of the 1
service level.
–
The degree symbol starts blinking.
5. Alarms
6. Condenser temperature alarm
7. Digital input
8. Others
st
4.2 Entering the 2nd service level
Fig. 06: 2nd level service menu
Fig. 07: First parameter of the 2nd
level service menu
4.3 Change a parameter setting
Fig. 08: 2nd level service menu
Fig. 09: First parameter of the 2nd
level service menu
+ XPress “Set” + “Down” and hold for 3 seconds.
SE
–
The menu shows “LS” (First parameter of the 1
service level).
–
The degree symbol starts blinking.
+
SE
XPress “Set” + “Down” again and hold for 7 seconds.
–
The menu shows “Pr2” (2nd service level).
XRelease the keys.
–
The menus shows “HY”, the first parameter of the
2nd service level.
XEnter the desired service menu.
XSelect the required parameter with the “Up” or
“Down” key.
SE
XPress “Set”.
XSelect the required value with the “Up” or “Down”
key.
SE
XPress “Set” to store the selected value.
st
4.4 Exit a service menu
+ XPress “Set” + “Up” and hold for several seconds.
SE
or
XWait 15s without pressing a key
A set value is stored even when you exit the service
menu by means of waiting 15s without pressing a key.
Frigo Top 10 - 43 | Pordoi 2000 - 4000 6
Loading...