Cissell PROHC User manual

Instruction Manual
forthe
ProfessionalHumidityControlSystem
MANPROHC - 5/02

2
1 PRO/HC control system............................................................................ 3
2 Setting menu........................................................................... 4
Structure of setting menu....................................................... 4
Selection of setting menu .................................................... 4
Selection of submenus............................................................... 5
Technical menu ................................................................................ 7
Program menu ................................................................................. 1 1
Display menu..................................................................................... 2 2
3 Operating instructions .............................................................. 2 8
Selecting a program .................................................................... 2 8
Weighing of dry linen.................................................................. 2 8
Loading of the drum................................................................... 2 8
Starting the program .................................................................. 2 8
Program course............................................................................... 3 0
4 Technical remarks......................................................................... 3 4
Gas failure .......................................................................................... 3 4
Error messages................................................................................ 3 4
Serial error.......................................................................................... 3 5
Sale switch.......................................................................................... 3 5
Power breakdown ............................................................................ 3 5
Direct access to the program menu............................... 3 5
Table of Contents

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1
The “PRO/HC” is a very powerful control system by means of which you can obtain
perfect drying results, especially when using the humidity control sensors (option).
It is possible to preprogram 30 fixed drying programs. They can be selected and started
directly by the user.
Furthermore,youcanalsopreprogram twovariableprograms-onemanual(MANU)and
oneautomaticprogram(SEnS),wheretheuserhimselfcaneasilyputincertainparameters
such as drying temperature, drying time or residual moisture level before starting the
program.
Therearealso 10standard programs(31 to40)available. Those standardprograms can
bestarteddirectly,butcannotbechanged. Howeveritispossibletocopythemtoanother
programnumberandthenchangethem. Thiswaytheycanthusserveasabaseforanother
program.
"PRO/HC" control system

4
A
B
D
EF
C
2
Setting menu
Structure of setting
menu The setting menu is subdivided in three submenus.
Technicalmenu.
A dryer can be configurated according it’s own technical characteristics.
For example, is it a dryer with reversing of the drum, is the dryer equipped with a resi-
dual moisture measuring system etc...
This menu is programmed by the manufacturer and does usually not have to be
modified.
Programmingmenu.
To program the programs.
Displaymenu.
To recall data such as supplied labor time of a dryer.
Selection of setting menu
Inorder to select the setting menu, the switch atthebackoftheprintplate has to be pulled.
To reach the switch :
-Turn the lock (A) with the delivered key (B)90°counter-clockwise.
- Open the top front panel (C) and put the support (D) at the left side under this panel in
the provided clamp.
- Remove the screw (E) in the operating door (F).
- Then open this door.
Behind this, at the backside of the printplate you find the switch.
By pulling the switch downwards, you reach the setting menu.
When pulling the selection switch in the upper position, “IPSO” appears and afterwards
“TECH” on the upper display.

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2
TECHNICAL MENU PROGRAMMING MEMU DISPLAY MENU
XX
If necessary, change this value (default 5 seconds) by means of the + or - button between
5 and 99 seconds.
Selection of submenus or programming parameters in these submenus is done by
means of the three push buttons in front of the operating panel.
Select with the “+” button one of the submenus and then push the middle button in
order to confirm the selection.
Selection of submenus
Remark
Operation of the push buttons.
Only when a button is pushed and released afterwards, the action is done.
Extremelyhard or longpressing the buttonsis totally useless. A light or short push
gives a correct operation.
Returntoselectionorprogramming
With the following action, it is always possible to return to the previous step of
selection or to program.
- Push the middle button and keep it pressed.
- Then push (while the middle button is still pressed) shortly the lower button.
- Next release the middle button and the previous step is shown.

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2

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2
Technical menu
TECH
Press the middle button to continue.
Pond
The lower display shows the drum capacity of the dryer.
If necessary, select another value with the upper button.
Press the middle button to continue.
FloW
To program whether the dryer operates with radial or axial airflow in the drum.
- rAd: Radial current of air means that the air flows from the top to the bottom of the drum.
- Ax : Axial current of air means that the air flows from the back to the front of the drum.
If necessary, change this program with the upper button.
Press the middle button to continue.
HEAt
The lower display shows the kind of heating system that is built in.
- ELEC: electric heating.
- GAS: gas heating
- STEA: steam heating
If necessary, change this program with the upper button.
Press the middle button to continue.
rEC
Now the lower display shows (with YES or no) whether the dryer is equipped with heat reclaimer.
If necessary, change this program with the upper button.
Press the middle button to continue.
dEGr
The lower display shows whether the temperature indication will be in °C or °F.
If necessary, change this program with the upper button.
Press the middle button to continue.
MoVE
The lower display shows (with YES or no) whether the rotating detection is built in.
If necessary, change this program with the upper button.
Press the middle button to continue.
rEVE
Now the lower display (YES or no)shows whether the dryer can operate reversing (left-right movement).
If necessary, change this program with the upper button.
Press the middle button to continue.
When “no” was selected, you proceed to "bEEP "

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2
SEnS
Now it is shown on the bottom display (YES or no) whether the dryer is equipped with a residual moisture system with humidity
sensors.
Change this setting, if necessary, with the top button.
Press the middle button to continue.
If “no” was selected, then the display switches immediately to “bEEP”
SE.LE
Thebottom display indicates the calibration of thehumidity sensors (Sensor level). This is normally setat 5. If the drying results
are continuously too dry or too humid, then this value can be changed between 0 and 10. The lower this factor is set, the dryer
are the drying results. Is this value higher, then the drying results are more humid.
Ifthisfactorischanged,thenthiswillautomaticallyhaveaninfluenceonalldryingprogramswithresidualmoisturecontrol.
It is normally not necessary to change this factor. It is only meant to give the technicians the possibility to optimize the
drying results when the dryer is used in rather unusual environments.
Change this setting, if necessary, with the top button.
Press the middle button to continue.
St.Pr
Now the bottom display indicates (YES or no) whether the standard programs (31-40) should be shown.
Change this setting, if necessary, with the top button.
Press the middle button to continue.
Pr.CY
Here the bottom display indicates (YES or no) whether the cycle contact needs to be programmable. If yes, then the cycle contact
willduringthecyclecloseandopenagainalternately(pulsatingfunction).If"no"isselected,thenthecontactwillbeclosedduring
the entire drying cycle.
Change this setting, if necessary, with the top button.
Press the middle button to continue.
bEEP
The bottom display indicates (YES or no) whether a buzzer will sound at the end of the cycle.
Change this setting, if necessary, with the top button.
Press the middle button to continue.
tMP.1
The bottom display indicates the temperature inside the cylinder. This is meant as a test of the temperature sensor.
Press the middle button to continue.
If “no” was selected with “SEnS”, then the display will automatically go on to “End”
HuM.1
The bottom display now indicates the humidity inside the cylinder. This is meant as a test of the humidity sensor.
Press the middle button to continue.
tMP.2
The bottom display now indicates the temperature in the room. This is meant as a test of the temperature sensor.
Press the middle button to continue.
HuM.2
The bottom display now indicates the humidity in the room. This is meant as a test of the humidity sensor.
Press the middle button to continue.
End
This is the end of the technical menu
Press the middle button to continue.
Now the display shows IPSO for a while and then goes back to the beginning of the technical menu.

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Programming menu
Structure With the “PRO”, 2 variable and 3 fixed programs can be preprogrammed.
The variable programs "MAnU " and "AutO "
At the start, the user will have to program himself some data such as drying temperature,
drying time or residual moisture and cooldown time.
The fixed programs "1- 30 "
The user will be able to start these programs immediately after the selection. They can be
built up in different parts. This way, for example, the temperature can be programmed
higherat the startofa program inorderto obtain aquickerdrying- and decreasedatthe end,
to avoid shrinking.
Remark :
If the residual moisture control system is not used, then there is only 1 variable program
available.
Selection of the
programs Press the middle button.
"nr " appears on the upper display while the lower display shows the name or number of the
program to be programmed.
With the upper or lower button you have to select now :
MAnU: This is the variable program for manual drying.
1-30: These are the fixed programs.
When a program was not programmed, a - sign is placed
before this program number.
Confirm the selection with the middle button.
The programs can be programmed according to 2 kinds of drying systems.
Manualdryingsystem
Drying by means of setting the drying time.
Automaticdryingsystem
Drying by means of setting the residual moisture of the linen.
Remark :
Iftheresidualmoisturecontrolsystemisnotused,thenitisnotpossibletousetheautomatic
drying system.
SEnS: This is the variable programme for automatic drying.
This program is not shown if the humidity sensors are not
connected.

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SEnS MAnu
MAnu
2

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2
Programming of
variable programs
Manu or SEns
Press the middle button
FL.tE (flash temperature - default 5)
On the lower display appears how many seconds the temperature indication during the drying cycle has to appear.
The combination of parameters FL.tE and FL.FU(see further) will result in an alternate indication of the remaining drying time or
residual moisture and temperature.
Ifnecessary,changethisprogramwiththeupperorlowerbutton(from0to60seconds)andconfirmafterwardswiththemiddlebutton.
FL.Fu (flash function - default 10)
On the lower display appears how many seconds the remaining drying time during the drying cycle has to appear.
Ifnecessary,changethisprogramwiththeupperorlowerbutton(from0to60seconds)andconfirmafterwardswiththemiddlebutton.
tiME (time - default 30) or dr.LE (dry.level default drY1)
The bottom display shows the drying time for the variable manual programme, or the residual moisture level of the linen for the
automatic variable program. This value can be changed by the user (see operating instructions).
Change this setting, if necessary, by means of the top or bottom button and confirm with the middle button.
The drying time can be set between 1 and 99 minutes. The residual moisture level can be selected between 10 different levels. The
level “Wet 3” stands for the most humid drying result, the level “E.drY” (extra dry) for the dryest drying result. Inbetween it is
possible to select 8 other levels (Wet2, Wet1, Mid3, Mid2, Mid1, drY3, drY2, drY1).
tEMP (temperature - default 40 of 104)
On the lower display appears the drying temperature. This value can be changed by the user (see operating instructions)..
Ifnecessary, changethis programwith theupper orlower button(0° to92 °C- 32to 198°F) andconfirm afterwardswith themiddle
button.
rEVE (reversing - default YES)
When in the setting menu at “rEVE”, no was programmed, this parameter will not be given and you will go to "CY.on"or
“C.tiM”.
During the programming of the automatic program, this parameter will not be given and you will go to “StoP”.
When “no” is selected, you go immediately to "CY.on" or“C.tiM”.
StoP (stoptime - default 5)
On the lower display appears the time that the drum has to stand still during a left-right action.
If necessary, change this program with the upper or lower button (5 to 10 seconds) and confirm afterwards with the middle button.
Act (actiontime - default 30)
On the lower display appears the time that the drum has to turn left or right.
If necessary, change this program with the upper or lower button (5 to 120 seconds) and confirm afterwards with the middle button.
If one of these programs was equal to “0”, this indication will not appear.
By means of the top button, you can select “YES” or “no” to program whether the drum has to be reversing during the dry time
of this cycle.
Confirm the program afterwards with the middle button.
If “no” was selected in the technical menu with “Pr.CY”, you proceed automatically to "CY.on" or “C.tEM”.

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CY.rE (Cycle repeat)
The bottom display shows how many times the contact needs to close and open.
Changethissettingwhennecessary by meansofthetoporbottombutton(1to99 pulses) andthenconfirmbymeansofthemiddle
button.
CY.St (Cycle start)
The bottom display shows how the pulsating function of the cycle contact will start.
OFF : the cycle contact will first remain open during the time chosen with (CY.of).
On : the cycle contact will first remain closed during the time chosen with (CY.on)
Changethissettingwhennecessarybymeansofthetoporbottombutton(on-offpulses)andthenconfirmbymeans of the middle
button.
C.tEM (temperature - default 30 or 86)
On the lower display appears the cool down temperature. This value can be changed by the user (see operating instructions).
If necessary, change this value with the uper or lower button (30 to 40 °C - 86 to 105 °F) and confirm afterwards with the middle
button.
C.rEV (cool reverse - default YES)
With the middle button, you can select “YES” or “no” to program whether the drum has to turn left/right or not during the cool
down time of this program.
When in the setting menu at “rEVE”, no was programmed, this parameter will not be given and you will go to
“G.tiM”.
Duringthe programming ofthe automaticprogram, this parameter will not begiven and youwill go to“C.StoP”.
When “no” is selected, you go directly to “G.tiM”.
C.StP (cool stoptime - default 5)
On the lower display appears the time that the drum has to stand still between a left-right action during the cool down time.
Ifnecessary,changethis program with theupperor lower button (5to120 seconds) and confirmafterwardswith the middle button.
C.Act (cool actiontime - default 30)
On the lower display appears the time that the drum has to turn left or right during the cool down time.
Ifnecessary,changethis program with theupperor lower button (5to120 seconds) and confirmafterwardswith the middle button.
G.tiM ( Guard time - default 30)
CY.on (Cycle on)
Here the pulsating function of the cycle contact can be programmed.
The bottom display shows the time during which the cycle contact needs to be closed.
Change this setting when necessary by means of the top or bottom button (0 to 40 seconds) and then confirm by means of the
middle button.
If “0” is selected, you proceed immediately to “C.tiM”.
CY.of (Cycle off)
The bottom display shows the time during which the cycle contact (during pulsating function) needs to be opened.
Change this setting when necessary by means of the top or bottom button (5 to 600 seconds) and then confirm by means of the
middle button.
This parameter is not shown when “0” was selected with “Cy.on”.
C.tiM ( cooltime - default 2)
On the lower display appears the cooltime. This value can be changed by the user (see operating instructions).
Ifnecessary, change this program with the upper or lower button (1 to 30 minutes) andconfirm afterwards with the middle button

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2
When in the setting menu at “rEVE”, “YES” was programmed, this action time will be executed left and right
alternately
End
The programming of the variable manual program has ended here.
On the lower display appears YES. By pushing the middle button, you leave the program menu.
Select by means of the upper button no to program another program and confirm with the middle button.
On the lower display appears the guard time (anti-crease time). During this time (when cool down time is over) by moving the drum
shortly now and then, creasing of the linen can be avoided.
If necessary, change this program with the upper or lower button (0 to 99 minutes) and confirm afterwards with the middle button.
G.STP (Guard stoptime - default 120)
On the lower display appears the time that the drum has to stand still between the drum actions during the anti-crease time.
If necessary, change this program with the upper or lower button (5 to 240 seconds) and confirm afterwards with the middle button.
G.Act (Guard actiontime - default 5)
On the lower display appears the time that the drum has to be activated during the anti-crease time.
If necessary, change this program with the upper or lower button (5 to 240 seconds) and confirm afterwards with the middle button.

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2
Programming of the fixed
programs
The drying time of these programs can be built up in different subdivisions (max. 9).
This way, it is possible to for example in the beginning of a drying time work with a higher
temperature - in order to achieve a quicker drying - while to the end, this temperature - to avoid
shrinking of the linen - will be decreased.
Theseprogramscanbebuiltupmanual,automaticorincombinationofthesetwodryingsystems.
Remark
When no residual moisture measuring system is used, only manual drying system is
possible.
1-30
On the lower display a program number is mentioned. Select a program number by means of the upper or lower button.
Confirm your selection with the middle button.
Example :
Drying program 50 ° : Part 1
55°
stop: 5
act: 60
15'
Part 2
50°
stop: 5
act: 60
5'
Part 3
45°
stop: 5
act: 30
drY1
Cooldowntime
45°
stop: 5
act: 30
3'
Anti-crease
30'
stop: 120
act: 5
If a “- sign” appears before the number, this means that this program number does not contain a program, and you go
immediately to “FL.tE”.
XX
On the upper display, the selected program number is given.
“ProG” appears on the lower display. Now by pressing the upper button, you can possibly select out of “CoPY” or “dEL”.
ProG: To program a program.
CoPY: To copy a program to another program number. So, the program can be used as basis and this can save a lot of
programming time (see further copying a program)
dEL: To delete a program (see further deleting a program).
Press the middle button to confirm your selection.
FL.tE (flash temperature - default 5)
On the upper display appears how many seconds the temperature indication has to be mentioned during the drying cycle.
The combination of the parameters FL.tE and FL.FU(see further) will result in an alternate indication of the residual drying time
or residual moisture and the temperature.
If necessary, change this program with the upper or lower button (0 to 60 seconds) and confirm afterwards with the middle button.
FL.Fu (flash function - default 10)
On the lower display appears how many seconds the residual drying time during the drying cycle has to be mentioned.
If necessary, change this program with the upper or lower button (0 to 60 seconds) and confirm afterwards with the middle button.
If one of these programs are equal to “0”, this indication will not be given.
Now, the first program subdivision has to be programmed.
XX-1
The program number and afterwards the first subdivision number is mentioned.
Press the middle button.
Drying time

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SEnS tiME
2