part nos 45720 and 45725 - Venmar

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12. Overall Verification12.1 MAIN CONTROLSThis procedure allows the installer to verify that all modes of operation are fully functional.During the verification of a main control, make sure that all optional remote controls are inactive.ALTITUDEDECO-TOUCHAt its very start-up, theAltitude wall control willperform a bootingsequence before beingready to operate. The bootingsequence is donewhen the hour display isflashing.Refer to the installation sheetincluded with the Deco-Touch wallcontrol.Refer to the installationVC0101sheet included with theAltitude wall control for more details in programming andsetting preferences.MODEPREFSETSMARTVC0117VENTA (6 different control scenarios to be tested)Set the slider Set dehumidistat Results expectedswitch to dial to fan speed / damper1 OFF maximum counterclockwise motor off / closed2 OFF maximum clockwise motor off / closed3 MIN. maximum counterclockwise low speed / open4 MIN. maximum clockwise high speed / open5 MAX. maximum counterclockwise high speed / open6 MAX. maximum clockwise high speed / openVENTAVC001012.2 OPTIONAL CONTROLSFirst, turn OFF the main control device before checking the remote optional controls.20/40/60-MINUTE PUSH-BUTTON TIMER:Activate the push-button. Within2 seconds, push one time for20 minutes, two times for40 minutes or three times for a60-minute activation.20 min.40 min.DEHUMIDISTAT:Turn dial to the maximumclockwise position (20%).Result expected:Motor speed changes to high.60 min.Results expected:1. Motor speed: High for 20, 40or 60 minutes.2. Indicator light goes “ON” andVC0007flashes every 5 seconds (onetime to indicate a 20-minute operation, two timesfor a 40-minute, and three times for a60-minute operation).NOTE: To stop activation, push one more time.60-MINUTE CRANK TIMER:Activate the timer.Results expected:Motor speed: High for up to60 minutes.VC0009OFFTurnHOLDPast106020504030MINUTESVC001726
13. Maintenance / Instructions for User! WARNINGRisk of electric shocks. Before performing any maintenance or servicing, always disconnect theunit from its power source.• Review with the user the steps required for the regular maintenance of her/his ventilation system. These steps aredescribed in detail in the user manual:FOUR TIMES A YEAR:• Inspect the intake hood, and clean if needed.• Clean the filters.• Clean the interior of the cabinet and clean the door.• Clean the condensation tray and inspect the drain tubing (SOLO only).ONCE A YEAR:• Clean the recovery module (core or thermal wheel).• Clean the blades of the blower wheels if needed.• Warn the user of the necessity to rebalance the system following a major house renovation or following theinstallation of any extra registers.• Make sure the user understands how to use the main control as described in the user manual.CAUTIONDo not oil the motor. It is already permanently lubricated.14. TroubleshootingIf the unit does not work properly, reset the unit by unplugging it for one minute and then replug it. If it stillnot working properly, refer to table below.NOTE: Be sure to unplug and inspect the unit before proceeding with these steps.Problems Possible causes You should try this1. The error code E1 isdisplayed on Altitude orDeco-Touch wall controlscreen.2. There is no outsidetemperature displayedon Altitude wall controlscreen .3. Altitude or Deco-Touchwall control screenalternates betweennormal display and E3.4. On Altitude wall control,there is an importantdifference betweentemperature displayedand real temperature.5. The damper actuatordoes not work.• The wires may be inreverse position.• The wires may be broken.• The wires may have abad connection.• The unit thermistoris defective.• The Altitude orDeco-Touch wall controlis defective.• The unit thermistor isdefective.• The unit damper hasbeen blockedor broken.• The 9-pin connectormay have a looseconnection.• The damper actuatormay be defective.• The circuit board maybe defective.• Ensure that the color coded wires have been connected totheir appropriate places.• Inspect every wire and replace any that are damaged.• Ensure the wires are correctly connected.NOTE: At its very start-up or after a power failure, it takessome minutes before the outside temperatureappears on screen. The delay duration dependson which operation mode the wall control is set.The shortest delay is obtained when the wallcontrol is set on MIN or MAX in VENT Mode.• Replace the unit thermistor.• Replace the Altitude or Deco-Touch wall control.• Replace the unit thermistor.• Check for the proper operation of the unit damper;replace if necessary.• Unplug the unit and check to make sure all the crimpconnections are secured. Check the damper actuatorconnections as well.• Feed 120 V directly to the damper actuator. If the problempersists, replace the damper actuator.• Replace the circuit board if the problem is not solvedby the above.27
Page 2 and 3: Table of Contents1. REFERENCES.....
Page 4 and 5: 2. Service2.1 3-D DRAWING24232512Un
Page 6 and 7: 3. SizingThese are the two most com
Page 8 and 9: 5. Technical Data5.1 AIR DISTRIBUTI
Page 10 and 11: 6. Typical Installations*Installati
Page 12 and 13: 7. Installation (cont’d)7.3 CALCU
Page 14 and 15: 7. Installation (cont’d)7.4 INSTA
Page 16 and 17: 7. Installation (cont’d)7.6 INSTA
Page 18 and 19: 8. Control Devices (cont’d)8.3 OT
Page 20 and 21: 9. Installation of the Controls (co
Page 22 and 23: 9. Installation of the Controls (co
Page 24 and 25: 123411234123123WARNER ELECTRIC23Mod
Page 28: 13. Troubleshooting (cont’d)Probl

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