Airstream EXPERT 2V2SA User Manual

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EXPERT 2V2SA

Temperature Controller

User's manual

ROOM TEMPERATURE

PROBE TEMPERATURE

OUTSIDE TEMPERATURE

RELATIVE HUMIDITY

STATIC PRESSURE

TIME / DATE

SET POINT / CURVE

MINIMUM SPEED / CURVE

STAGE 1

STAGE 2

STAGES 3-4

MIST / SOAK

HEATERS

INLET

0-10V OUTPUT / CURVE

ALARMS

WATER HISTORY

LAST 48-HOUR WATER

HEATER RUN TIME

CLEAN MODE

USER

TEST

CURRENT CONDITIONS

SETTINGS

MONITORING

SETUP

CLEAN MODE

COMPENSATION

HUMIDITY

OUTSIDE TEMPERATURE

STATIC PRESSURE

STATUS

LOW TEMPERATURE OVERRIDE

DE-ICING - STAGE 2

TEMPERATURE CURVE

MINIMUM SPEED CURVE

0-10V CURVE

ALARMS

DEFECTIVE PROBE

TEMPERATURE ALARM

WATER ALARM

0-10V OUTPUT

INLET

OPEN

MANUAL MODE

RESET

MIST / SOAK

FAN STAGES

HEATERS

HEAT MAT

Table of Contents

Summary of Contents for Airstream EXPERT 2V2SA

Page 1 EXPERT 2V2SA Temperature Controller User’s manual CLEAN MODE COMPENSATION HUMIDITY CURRENT CONDITIONS OUTSIDE TEMPERATURE ROOM TEMPERATURE STATIC PRESSURE PROBE TEMPERATURE STATUS LOW TEMPERATURE OVERRIDE DE-ICING - STAGE 2 OUTSIDE TEMPERATURE TEMPERATURE CURVE RELATIVE HUMIDITY STATIC PRESSURE MINIMUM SPEED CURVE TIME / DATE...
Page 2 Every effort has been made to ensure that this manual is complete, accurate and up-to-date. The information con- tained in it is however subject to change without notice due to further developments. EXPERT 2V2SA, rev.10...
Page 3: Table Of Contents
Merging Fan Stages 1 & 2 ....27 6.4.2. Merging Stages 2 and 3 ....27 6.4.3. Nbr of Degrees to 100% of Stage 3 . 28 6.5. De-icing Stage 2 Fans ....28 6.6. 0-10V Fan Output ......29 EXPERT 2V2SA, rev. 10...
Page 4: Introduction
When the ser- vice disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel. EXPERT 2V2SA, rev.10...
Page 5: Features
Features Choice of Ten Motor Types — The variation in motor speed resulting from a change in The EXPERT 2V2SA is an electronic device voltage will depend on the make and capac- used for environmental control in livestock ity of the motor. In order to achieve a high buildings.
Page 6 Computer Control — The controller can be connected to a computer, thus making it possible to centralize the management of information and diversify control strategies. Test Mode — A test mode allows you to simulate temperature changes and verify controller's performance. EXPERT 2V2SA, rev.10...
Page 7: Mounting Instructions
For an alarm of the first type, use the NC terminal as shown on the wiring diagram. For an alarm of the second type, use the NO terminal. EXPERT 2V2SA, rev. 10...
Page 8: User Interface
Adjustment and Navigation Keys — The arrow keys on top are used to scroll down the menus when the parameters cannot be presented all at once. These keys are also used to modify a parameter in the editing mode. EXPERT 2V2SA, rev.10...
Page 9 Time Off of the mist or soaking timer. Fan stages 1-4 Solid LED The fan stage is ON. Heaters 1-2 Solid LED The heating stage is ON. Heat mat Solid LED The heat mat is ON. EXPERT 2V2SA, rev. 10...
Page 10: Installation Setup
*This screen is accessible if a curve function and/or a 0-10V heating output is enabled in the “User Setup Menu” on page 11. 3. Select the desired day number. (The parameter adjustment process is explained in section 3.2 on page 8). EXPERT 2V2SA, rev.10...
Page 11: User Setup Menu
1 fans (see section 6.3 on of the average room temperature. At least page 25). *This parameter is accessible if one temperature probe must be selected. Press MODIFY then use the arrow keys to EXPERT 2V2SA, rev. 10...
Page 12 Select “Yes” to enable this func- tion or “No” to disable it. *This parameter is accessible if the 0-10V output function is set to “Heating” or to “Heat mat” above and if the output does not follow the Set Point. EXPERT 2V2SA, rev.10...
Page 13 3 is used as a fan stage (refer to the stage Opening bandwidth (see chapter 11). *This combination table in section 4.4). parameter is accessible if the over-opening func- tion is enabled above. Use merge for stages 2-3 Move in 1 step? EXPERT 2V2SA, rev. 10...
Page 14 - Alternating display between temperature, changes and it ranges from 1°F to 40°F inlet position and static pressure (T° & (0.6 to 22.2°C) below the set point. *This SP & Inlet). EXPERT 2V2SA, rev.10...
Page 15 *Use the MODIFY button to step from a digit to the next. New password? 00 ** ** Program Version Number — The version number of the controller is displayed. EXPERT 2V2SA Version X.X EXPERT 2V2SA, rev. 10...
Page 16: Clean Mode
Use minimum ventilation? — Select “Yes” to activate minimum ventilation cycles while the clean mode is on. Detect low temperature? — Select “Yes” to enable the low temperature alarm limit or select “No” to disable this alarm condition. EXPERT 2V2SA, rev.10...
Page 17: Test Mode
Test Mode Status — Select “Yes” to enable the test mode or select “No” to exit from the test mode. Temperature — Enter the simulated room temperature. *This parameter can only be changed when the test mode is enabled. EXPERT 2V2SA, rev. 10...
Page 18: Temperature Set Points
Set the night set point to the desired value. *This parameter is accessible if the night set point is enabled in the User Setup Menu. EXPERT 2V2SA, rev.10...
Page 19 (or "No" to disable it). Once the curve is on, the controller automatically adjusts the set point between consecutive points of the curve; for this reason, curve steps cannot be modified while the curve is running. EXPERT 2V2SA, rev. 10...
Page 20: Cooling
To run the fans continuously at minimum speed, set the Time Off to zero and Time On to any value other than zero. To stop the fans, set the Time On to zero and Time Off to any value. EXPERT 2V2SA, rev.10...
Page 21: Stage 2 In Min Ventilation
1 fans and to stop stage 2. This allows reheating the room faster. Refer to the “User Setup Menu” on page 11 to enable the Low Temperature Override functions. EXPERT 2V2SA, rev. 10...
Page 22: Min Ventilation Curve
The parameters below can only be modified while the curve is off. Day numbers — Set the day at which each curve step starts. Min Spd — Assign a minimum speed to each step of the curve. EXPERT 2V2SA, rev.10...
Page 23: Fan Stages
6.2.1. Principle of Operation these values is adjusted, all the consecutive values are adjusted by the same amount. For The EXPERT 2V2SA controls 2 stages of example, if the set point is increased by 1°F, variable-speed fans (stages 1-2) and optional the start temperature of all fan stages will be stages of ON/OFF fans (fan stages 3-).
Page 24: Fan Stage Start Temperature
2. Use the navigation keys to select the start temperature screen: Degrees to 100% 2.0°F 3. Set the number of degrees required for the selected fan stage to reach its full speed (0.5°F to 20.0°F (0.3°C and 11.1°C)). EXPERT 2V2SA, rev.10...
Page 25: Outside Temperature Compensation
Note that the winter speed is related to the Winter regular speed. This means that if a change oc- Setting curs in the regular speed, the same variation will be applied to the winter speed. Summer Setting Outside Winter Summer T° T° T° EXPERT 2V2SA, rev. 10...
Page 26 # of degrees to 100% of the selected stage is enabled in the User Setup Menu. 3. Set the number of degrees required for the selected fan stage to reach its full speed in winter (0.5°F to 20.0°F (0.3°C and 11.1°C)). EXPERT 2V2SA, rev.10...
Page 27: Merging Fan Stages
Vent. Timer Stage 2 Off # of degrees to # of degrees to Room T° reach 100% reach 100% Stage 2 of stage 2 of stage 3 Stage 3 Stage 3 Start T° Stop T° Start T° EXPERT 2V2SA, rev. 10...
Page 28: Nbr Of Degrees To 100% Of Stage
1 to 720 minutes and must be greater than the Time On. De-icing De-icing Timer **This parameter is only accessible if the de-ic- Status ing function is enabled in the User Setup Menu.) Time De-icing time Cycle Time EXPERT 2V2SA, rev.10...
Page 29: 0-10V Fan Output
This parameter ranges from 0.5 to 20°F (0.3°C to 11.1°C) above the start The start temperature of the independent temperature. 0-10V fan output can be set as an absolute value or it can be related to the set point: this EXPERT 2V2SA, rev. 10...
Page 30 Probes — The selected 0-10V fan output operates according to the average tem- perature a chosen set of probes. Select what temperature probes are used for this purpose. Note that the blinking digits represent the probes that are being used by the output. EXPERT 2V2SA, rev.10...
Page 31: Mist Cooling
"Off" (100%) *This parameter parameters when the clean mode is is accessible if the humidity sensor is enabled in ON. Refer to chapter 4.5 for further the User Setup Menu. information about the clean mode. EXPERT 2V2SA, rev. 10...
Page 32: Soaking
240 minutes (4 hours). Set these pa- rameters to the desired values. # of soaking cycles — Select the num- ber of soaking cycles that need to be performed or select “cont.” to run these cycles continuously. EXPERT 2V2SA, rev.10...
Page 33: Rh Compensation
RH speed comp — Set the speed that Speed must be added to the regular minimum ventilation speed when the humidity level Compen- sated exceeds the set point by more than 10%. Speed Regular Speed RH Level RH Set Point EXPERT 2V2SA, rev. 10...
Page 34: Heaters
The graph below Heating Stages shows how the heating timers work. Heating level Heat. Heating Timers Timer Stage 2 Status Heat. Timer 2 Stage 1 Timer 1 Room T° Room T° EXPERT 2V2SA, rev.10...
Page 35: Heater Settings
Note that the stop temperature for a given stage musts be at least 0.3°F higher than its start temperature. Time On & Off — If the heating timers are enabled, set the Time On and Off of both timers for each heating stage. EXPERT 2V2SA, rev. 10...
Page 36 Refer to the User Setup Menu to set the proper operating mode ("0-10V follows set point"). EXPERT 2V2SA, rev.10...
Page 37: 0-10V Heat Mat
Probe average T° — This is the average 2. Use the navigation keys to select these temperature reading of the temperature parameters: probes that were chosen above. Heat mat setp 80.5°F Stop at day Probes 1234 Probe average T° 73.0°F EXPERT 2V2SA, rev. 10...
Page 38: 0-10V Heating Curve
Set Point & 0-10V Heat curves), the controller will automatically set the day Refer to section 4.2 on page 10 number back to 1 day when a curve to set the current day number. is being activated. EXPERT 2V2SA, rev.10...
Page 39: Air Inlet & Chimney Dampers
Gradual or Opening instant over-opening (opt.) Step 3 Step 2 Step 2 Step 1 Step 1 Min.V. Step 0 Room T° # degrees # degrees over-open. to full to full bandw. speed speed of stg1 of stg2 EXPERT 2V2SA, rev. 10...
Page 40: Inlet & Chimney Settings
0sec Accuracy (inlet only)— To prevent the actuator from flickering, a minimum opening or closing command is required for the actuator to start moving. Set this parameter to the desired value (from 1 to 15 seconds). EXPERT 2V2SA, rev.10...
Page 41: Actuator Reset
This way, the inlet never closes when the room temperature already asks for a wide opening. Make sure limit switches are located at both ends of the actuators when using this resetting method. EXPERT 2V2SA, rev. 10...
Page 42 4 times per day when the reset times are set to different times. Set all 4 reset times to the same time if you only want the inlets to reset once. Reset now? — Select “Yes” to reset the actuator’s position now. EXPERT 2V2SA, rev.10...
Page 43: Manual Opening Of The Actuators
3. Set the Mode to the desired status: Open, Close, Off or Auto. Do not forget to return to the auto- matic control mode afterwards so that the controller can take back control of this output. EXPERT 2V2SA, rev. 10...
Page 44: Static Pressure Compensation On The Inlet
Static Pressure Compensation on the Inlet Opening Static Pressure Increase inlet opening Hi Set Point* Keep inlet position Lo Set Point* Decrease inlet opening Comp. Comp. Comp. Comp. Comp. Comp. Time Delay Delay Delay Delay Delay Delay EXPERT 2V2SA, rev.10...
Page 45 Compens. delay — Each time this delay has elapsed and the pressure exceeds the normal range, the static pressure compen- sation is applied on the inlet opening. This parameter ranges from 0 to 900 seconds. EXPERT 2V2SA, rev. 10...
Page 46: Monitoring Functions
3. Set the status of the unacknowledged Another alarm situation occurs when power alarms to “Acknowledged” to acknowl- to controller fails. In this case, the alarm relay edge all the alarms at the same time. is activated. EXPERT 2V2SA, rev.10...
Page 47: Alarm Conditions
Previous 24h - Last 24h x 100 > Lo Alarm When the indoor temperature reaches the criti- Previous 24h cal high temperature (defined as an absolute value), an alarm is set off. EXPERT 2V2SA, rev. 10...
Page 48: Alarm Settings
See “Water Alarms” on page 47 for more above the set point. * A change in the set point will information on this alarm limit. change these values by the same amount. Critical Temperature — Set the absolute maximum temperature that is allowed in EXPERT 2V2SA, rev.10...
Page 49: Water Consumption
User Setup Menu.) 2. Press the down-arrow key to see the wa- ter consumption of the previous 24 hours (i.e. 24 hours that are preceeding the last 24 hours). P.24Hr Water usage: 234L EXPERT 2V2SA, rev. 10...
Page 50: Heater Run Time History
The maximum temperature recorded today is displayed along with the time and date. Room T° 01/01/0X Max 76.2 10:25A 5. Keep pressing on the down-arrow key to look at the minimum and maximum temperature readings of the past six days. EXPERT 2V2SA, rev.10...
Page 51: Probe Temperatures
Probe1 01/01/0X Max 75.1 3:30P temperature readings of the past six days. 5. Keep pressing the navigation down-arrow key to display the minimum and maximum temperatures of the past six days for each remaining probe. EXPERT 2V2SA, rev. 10...
Page 52: Current Humidity Level
1. From the main menu, select the option that corresponds to the fan stage you want to consult: STAGE 1 STAGE 2 2. Use the navigation keys to select this screen: Current speed 100% The current fan speed is displayed. EXPERT 2V2SA, rev.10...
Page 53: Technical Specifications
373W), 30 VDC 5A Ind. Fuse F4-5A slow blow. Enclosure: ....ABS, moisture and dust-tight. The room temperature where the controller is located must always remain between 32° and 104°F (0 and 40°C). For indoor use only ! EXPERT 2V2SA, rev. 10...
Page 54: Memory Card
(if this is not the case, • Do not move or hold the card while a transfer simultaneously press the up and down is ongoing. menu select keys for 3 seconds to display this menu). EXPERT 2V2SA, rev.10...
Page 55: Installation Report
EXPERT 2V2SA INSTALLATION REPORT CLIENT Name: _______________________________________________ Address: _______________________________________________ _______________________________________________ _______________________________________________ City: _______________________________________________ Tel.: _______________________________________________ Fax: _______________________________________________ INSTALLER Name: _______________________________________________ Address: _______________________________________________ _______________________________________________ _______________________________________________ City: _______________________________________________ Tel.: _______________________________________________ Fax: _______________________________________________ EXPERT 2V2SA, rev. 10...
Page 56 ___Yes ____No ___Heat mat ____Chimney Display ___T° ___T° & SP 0-10V output follows the ___Yes ____No ___T°&Inlet ___All set point ? 0-10V curve ? ___Yes ____No Output mode _____ (0-10V or 10-0V) Use Soaking ? ___Yes ____No EXPERT 2V2SA, rev.10...
Page 57 Operation & settings 25 Activation 14 Relative humidity compensation (RH) Operation & settings 28 Operation & settings 33 Display (screen) 8 Static pressure compensation Activation 12 Operation & settings 44 Electrical specifications 53 Connections see Wiring Fahrenheit degrees 11 EXPERT 2V2SA, rev. 10...
Page 58 Stage 2 for min. ventilation 21 History Mist Heater run times 50 Mist shutoff set point 31 Outside temperature sensor 51 Operation & settings 31 Room temperature 50 Static pressure sensor 45 Motor types 10 Temperature sensors 51 Water consumption 49 EXPERT 2V2SA, rev.10...
Page 59 Activating the relative humidity sensor 11 Outside temperature RH compensation Activating outside T° sensor 12 Activation 11 Outside T° compensation 12 Operation & settings 33 Outside temperature compensation Room temperature Operation & settings 25–26 see Temperature EXPERT 2V2SA, rev. 10...
Page 60 Selecting water units (Lit / Gal) 11 User setup 11 Version (program) 15 Water Selecting water units 11 Water consumption’s history 49 Water meter Activating the water meter 11 Water meter’s calibration 11 Water spill alarm limits 47 EXPERT 2V2SA, rev.10...
Page 61 EXPERT 2V2SA NOTES EXPERT 2V2SA, rev. 10...
Page 62 EXPERT 2V2SA NOTES EXPERT 2V2SA, rev.10...
Page 64 M 890-00068 rev.10 REV.08...

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