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SchwankAir Controller 

Door over run

Settings for overrun.

In over run mode Auto, controls the over run time 

depending on how frequently the door is opened 

between openings, according to fixed preset 

values, according to the table.

Over run mode Fixed time is selected is one wants 

fixed over run times, the times can be changed 

during High speed over run and Low speed over 

run.

Factory setting

Over run mode:  

 

Auto [Set time]

High speed over run:  

30 s [0 – 180 s]

Low speed over run:   

120 s [0 – 300 s]

>Installer menu>Fan settings

Fan speed increase

Door over run

Door mode

>Installer menu>Fan settings

>Door over run

Over run mode

High speed over run
Low speed over run

Over run mode

•    

 Auto

>Installer menu>Fan settings

>Door over run

Time between
opening [s]

High speed
over run [s]

Low speed
over run

t < 60

30

90

60 < t < 300

10

300

t > 300

0

180

>Installer menu>Fan settings

>Door over run

Over run mode

High speed over run
Low speed over run

Over run mode

•           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 notes 

whether the door is open or closed.

In Fixed open mode the door is considered always 

open and is only controlled according to Current 

stage. In Auto mode, the control automatically 

switches between Fixed flexible and Fixed open 

modes depending on how often the door has 

been open.

Factory setting

Door mode: Fixed flexible [Fixed open/Auto]

>Installer menu>Fan settings

Door over run

Door mode

Stepless fan

Door mode

•        Fixed flexible

>Installer menu>Fan settings

Stepless fan control

Settings for stepless fan control.

Fans are controlled in 3 or 5 steps as standard.

If stepless fan control is selected, the fans can be 

controlled steplessly via an external frequency 

converter for example.

Factory setting

Stepless fan control: Off [On]

>Installer menu>Fan settings

Door over run
Door mode

Stepless fan

Stepless fan

•               OFF

>Installer menu>Fan settings

>Installer menu

Fan settings

Heating settings

Filter guard settings

Make settings for heating.

Heating settings

Содержание SchwankAir 4000 Series

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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