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schwankgroup.com/schwankair

SchwankAir Controller 

Possibility of making general settings that are also 

in the Start-up wizard and execute user reset.

Change the date, time, language and

temperature unit.

General settings

>Installer menu

External control

General settings

Support menu

>Installer menu>General settings

Set date

Set time
Set language

Function test

To test the fan and heating steps, run the

function test.

>Installer menu>General settings

Set temp. unit

Function test

Factory reset

>Installer menu>General settings

Function test

   

Start test             

Skip test

>Installer menu>General settings

Function test

           Test completed       

Restart test

>Installer menu>General settings

Fan step 1-5
Heating step off-1

Factory reset

Resets values to factory settings.

>Installer menu>General settings

Function test

Factory reset

Manual system check

Function test
Factory reset

Manual system check

>Installer menu>General settings

Manual system check

Run Manual system check, if required or

after physical alteration of system, to identify

connected units and sensors.

Alarm and error codes

The control has different alarms and error codes

for safe and problem free operation.

If alarms or error codes have been indicated

these must be reset in order to return to normal 

operation, for example activating the heating

again. Fan mode is active even when, for 

example, the over heating alarm has been

indicated.

Displaying alarm and error codes

In event of alarm or error the alarm/error code 

is shown in the status window. In event of alarm/

error code the unit it applies to is displayed.

See Table - Alarms and Table - Error codes

[Quick Guide].

Summary of Contents for SchwankAir 4000 Series

Page 1: ...Instructions SchwankAir Controller Heated Models SchwankAir...

Page 2: ...ing modes Door that is opened and closed The control function notes whether the door is open or closed as standard this mode is default set and is called Fixed flexible the setting is under Installer...

Page 3: ...rrent stage increases by 1 step If the room temperature is more than 2 degrees above the current setting the current stage decreases by 1 step Summer When the outdoor temperature is greater than the c...

Page 4: ...7 4 7V 86 F 1 4 3 64 6 4V 86 F 1 5 3 64 6 4V 95 F 2 6 4 81 8 1V 95 F 2 7 5 100 10V 95 F 2 8 5 100 10V 104 F 3 Table Current stage for units with 5 fan step Current stage Fan Stepless fan 5 speeds outp...

Page 5: ...p door status and day or night mode when week program is used Forward arrow Confirm selection and proceed Rotary dial Scroll between alternatives Back arrow Go back After three minutes the control uni...

Page 6: ...has been selected System on off Main menu Fan control System on off Installer menu System on off ON Main menu System on off Current settings Displays set room temperature high speed limit speed closed...

Page 7: ...ernal control General settings Support menu Installer menu To enter the Installer menu code 1932 is entered Select the digits using the rotary dial and confirm using the forward arrow Make settings fo...

Page 8: ...45 Mon Tue Wed Thu Fri Sat Sun New program step 7 16 Tue 10 45 00 00 Mode Day New program step 7 16 Tue 10 45 Installer menu Week program Week program on off New program step Check program Installer...

Page 9: ...crease 5 step T max speed summer T max speed winter T min speed summer T min speed winter Outdoor temperature C Fan speed step 1 2 3 0 51 01 52 0 25 30 15 10 5 35 40 T max speed summer T max speed win...

Page 10: ...ode Fixed time Installer menu Fan settings Door over run Door mode There are three different door modes to choose from Auto Fixed flexible and Fixed open In Fixed flexible mode the control function no...

Page 11: ...use the Eco functions it is necessary for the valve actuator to be controlled by 0 10V Installer menu Heating settings Eco Comfort Comfort mode Eco mode Installer menu Heating settings Outdoor temp l...

Page 12: ...pless heat control ON Installer menu Heating settings Return water temp Unit with water heating If there is a demand for the temperature of the return water not to exceed a certain value this function...

Page 13: ...ngs Last filter change 0 h Unit with water heating Filter alarm is displayed when the set Filter time has been exceeded or when an external filter guard is installed and triggered Filter timer can be...

Page 14: ...nder External control Activate External on off 0 10V fan control or 0 10V Heating control by selecting On under the relevant one External control BMS Installer menu Filter guard settings External cont...

Page 15: ...reset Resets values to factory settings Installer menu General settings Function test Factory reset Manual system check Function test Factory reset Manual system check Installer menu General settings...

Page 16: ...rily intended to prevent the unit from overheating and protect the unit and its surroundings from damages should an overheating occur It will do this by reducing the power output to keep the internal...

Page 17: ...d when the mixing cabinet is used the dampers is also closed With return temp sensor connected an advanced alarm function occurs At return temperatures less than 59 F the actuator will open regardless...

Page 18: ...C1 X4 ROOM X3 Pot Unit ID ACTUATOR SUPPLY N L N L PE L 230V C2 X5 C1 X4 ROOM X3 Pot Unit ID ACTUATOR SUPPLY N L N L PE L 230V C NC Controller Controller External Board Door Contact Switch Room Temp S...

Page 19: ...5 6 13 14 21 22 ACTUATOR SUPPLY N L N L PE L 230V C2 X5 C1 X4 ROOM X3 Pot Unit ID ACTUATOR SUPPLY N L N L PE L 230V C2 X5 C1 X4 ROOM X3 Pot Unit ID ACTUATOR SUPPLY N L N L PE L 230V C NC Controller Co...

Page 20: ...temperature sensor only valid for water supplied units Filter guard settings Activate filter guard and set service interval External control BMS External on off fan and heating control 0 10V Gateway...

Page 21: ...g actuator see wiring diagram When several units are connected set a unique ID for each unit 1 9 which Selector of the Air Curtain PCB 3 Power up all units 4 The start up wizard runs and basic settin...

Page 22: ...sensor Check that nothing is obstructing the unit s air intake and exhaust Check function of the contactors E Check function of actuator and valve flow temperature and bypass settings W Check internal...

Page 23: ...program Try to reset the alarm Disconnect power set ID 0 and reconnect power to test the Air Curtain PCB pc board result If the unit is running act as if it was an E1 Communication error If it is not...

Page 24: ...atalabels of your units and contact SchwankAir technical support E12 Room sensor error Fault on or missing external room sensor Room Temp Sensor Optional connected to Air Curtain PCB Try to reset the...

Page 25: ...to activate system Set parameter Installer menu External control External On Off On 5 6 Outdoor sensor Mandatory Outdoor Temp Sensor included 17 18 Door contact Mandatory External voltfree dry contac...

Page 26: ...kgroup com schwankair 1 877 686 3779 toll free 1 706 554 6191 csr schwankgroup com schwankgroup com schwankair USA 2 Schwank Way Waynesboro GA 30830 Canada 5285 Bradco Blvd Mississauga ON L4W 2A6 Schw...

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