CorroVenta HomeVision Lite User Manual Download Page 27

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HomeVision® Pro/Lite

Rev A

27 (30)

PARAMETER

NAME

PARAMETER

VALUE

DESCRIPTION

101

D RHlow

-4

Hysteresis Upper

102

D RHHigh

Hysteresis Lower

103

Calc Low RH

Calculated deactivation level for the

dehumidifier, Fixed control

104

Calc High RH

Calculated activation level for the

dehumidifier, Fixed control

106

MGI safety margin

-15

Safety margin, Mould Growth Index control

109

RH nominal fixed

Setpoint, Fixed control

110

RH alarm limit

Alarm limit

111

RH alarm level

Calculated alarm level, Fixed control

120

output FAN

Logged at time of automatic activations and

deactivations of fan. 1 at start. 0 at stop.

121

output HEATER

Logged at time of automatic activations and

deactivations of heater (dehumidifier). 1 at

start. 0 at stop.

122

Alarm 1 overheated

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

123

Alarm 2 failure

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

124

Alarm 3 humidity

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

125

ContFan

Continuous Fan is 1. 0 for activation only

when dehumidifying.

126

FIX/MGI

0 for Fixed control. 1 for MGI..

127

Months to service

Starts at 13 and counts down.

128

Time changed

2011-05-03 15:33

Logged when time is changed.

130

CU ID

725

Logging of Control Unit ID.

132

Pairing attempt std/serv

Logged when the system tries to connect

new unit. 0 for Standard, 1 for service.

133

Alarm Connection lost

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

134

Alarm USB writing error

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

135

Alarm 4 CU failure

Normally 1. 0 when alarm is triggered –

displayed on the Control Panel.

142

Corrective action taken

Logged when an alarm or a service

reminder is acknowledged.

143

Lite/Pro

Logging of Control Panel version.

0 for Lite. 1 for Pro.

150

Active hrs this month

Logging of accumulated hours of operation.

Logged the last day of each month.

165

Mean temp this month

Logging of average temperature. Logged the

last day of each month.

180

RH this month

Logging of average relative humidity Logged

the last day of each month.

192

Active hrs/day

2,7

Logging of accumulated hours of operation.

Logged daily.

193

Mean temp/day

Logging of average temperature.

194

Mean RH/day

Logging of average relative humidity.

Summary of Contents for HomeVision Lite

Page 1: ...HomeVision Pro Lite Corroventa Avfuktning AB Rev A 1 30 User Manual HomeVision Pro Lite ...

Page 2: ...RH control 6 Mould Growth Index RH control 8 Delivery inspection 10 Product Overview 11 Installation 12 Installation of Control Unit 12 Installation of Control Panel 13 To use HomeVision Pro 14 Default view and setup menus Pro 15 To use HomeVision Lite 20 Default view and setup menus Lite 21 Alarms and service reminders Pro and Lite 24 How to read the log PRO 26 Service and maintenance 28 Fault fi...

Page 3: ...imate temperature and relative humidity Logging of operation and climate data on USB stick available for users of the Pro version Operation indicators and alarms Easy to install wireless Control Panel Service reminders Graphical display with an easy interface Manufacturing Directive HomeVision Pro and Lite are tested in accordance with LVD and EMC directives HomeVision is CE approved Waiver of Lia...

Page 4: ...nta Avfuktning AB Rev A 4 30 Any comments on the contents of this document shall be sent or addressed to Corroventa Avfuktning AB Tel 036 37 12 00 Mekanikervägen 3 Fax 036 37 18 30 564 35 Bankeryd E post mail corroventa se SWEDEN ...

Page 5: ...e dehumidifier c Radiation from surfaces warmer than ambient air d Radiation from surfaces colder than ambient air 4 Place and mount the Control Panel a In hallway or similar space where it is often passed and seen so that any appearing alarm is spotted shortly b Beyond the reach of small children in order to avoid unintentional changes to system settings 5 As the Control Panel is intended to be c...

Page 6: ...laces is closer to 80 and it can be as high both summer and winter Control of crawl space humidity When a dehumidifier is installed in the crawl space in accordance with instructions in manual vents cracks and other openings are sealed and the ground is covered with non aging plastic foil all prerequisites are there for achieving and sustaining a good climate where rot mould and bad smell are prev...

Page 7: ...ge relative humidity and therefore there must always be a margin bigger than the Hysteresis Upper between the setpoint and the level at which damage arises The reason for HomeVision allowing the user to set the hysteresis is to allow for each and every installation to be optimized A too narrow span results in many starts and stops of the dehumidifier with increased wear on the equipment A too wide...

Page 8: ...argin Hysteresis Upper and Lower and alarm limit the meanings of which are explained by the following example The principals are familiar to those acquainted the Fixed RH control but instead of a setpoint a safety margin is defined As with the Fixed setpoint the RH safety margin is exceed by the Hysteresis Upper before the dehumidifier is activated The RH safety margin does thus not constitute a m...

Page 9: ...ood already it is in the lower temperature interval that the relative humidity supported by Mould Growth Index can be allowed to rise somewhat higher and thus achieve an energy saving For higher temperatures the two control modes coincide and the energy consumption is thus identical ...

Page 10: ...emory stick 1 pc Power adaptor for Control Panel 1 pc Batteries for Control Panel AAA cells 2 pcs User Manual 1 pc Please note that the batteries are already mounted in the Control Panel To use them the isolating piece of plastic between the battery pole and the contact spring must be removed The batteries are intended for use during installation of the equipment For normal use the Control Panel s...

Page 11: ... simultaneously sliding the lid in the arrow direction as shown in the picture below Control Unit Control unit is mounted with sensor downwards Push arrow symbol and slide the lid to the right Batteries AAA cells 2pcs Connector for power adaptor USB memory stick Display Three push buttons Temperature and humidity sensor Cable for connection to dehumidifier ...

Page 12: ...e ambient crawl space environment securing that The unit is at approaximately half the height of the crawl space The unit is not directly affected by the dry air from the dehumidifier The unit is not directly affected by the wet air from the dehumidifier The unit is not affected by radiation from heat sources surfaces hotter than ambient air The unit is not affected by radiation from surfaces cold...

Page 13: ...nning and is therefore not to be compared with the signal strength indication of a cellular phone Note When the Control Unit is powered it is open to pairing for two minutes only Therefore as a first measure when failing to pair the system restart the Control Unit and try again Installation of Control Panel When the Control Unit is installed and radio connection between that and the Control Panel ...

Page 14: ...terface with a display and three push buttons The push buttons are so called soft buttons meaning that their respective functions vary with the menus to make the maneuvering as simple as possible The menus are all depicted below except for automatic alarms and reminder which are present in separate chapter From the default view the menus are reached through the center setup button The up and the d...

Page 15: ... in their first transmission The level normally builds up over time and may then vary slightly Standard paired systems automatically reconnect after power reset When the Control Unit has been powered down it takes approximately three minutes for the system to reestablish connection Administration menu This menu is accessed from the default view by pushing Setup To change parameters push Change use...

Page 16: ...en down arrow To change parameters push Change use down arrow to select parameter to change and push Select Select parameter value of choice using the arrows and then push Save Continuous ventilation determines whether the fan shall operate continuously or only when the dehumidifier is active Normally it is recommended to have continuous ventilation particularly if there are problems with radon or...

Page 17: ...e Corroventa Avfuktning AB Rev A 17 30 Reset all settings makes the system delete all user settings and return to factory defaults Factory default is control mode Fixed with setpoint 65 RH and with continuous ventilation ...

Page 18: ...The setpoint is not to be seen as maximum relative humidity The setpoint is exceeded by the Hysteresis Upper before the dehumidifier is even activated Hysteresis Upper Lower defines at what percentage points respectively above and below the setpoint that the dehumidifier shall activate and deactivate Alarm RH defines at what percentage point above the activation level that the humidity alarm on th...

Page 19: ...ifier shall operate Hysteresis Upper Lower defines at what percentage points respectively above and below the RH Safety Margin that the dehumidifier shall activate and deactivate Alarm RH defines at what percentage point above the activation level that the humidity alarm on the Control Panel shall be activated Example RH Safety Margin 15 Hysteresis Upper Lower 4 4 Alarm RH 10 Dehumidifier activati...

Page 20: ...ree push buttons The push buttons are so called soft buttons meaning that their respective functions vary with the menus to make the maneuvering as simple as possible The menus are all depicted below except for automatic alarms and reminder which are present in separate chapter From the default view the menus are reached through the center setup button ...

Page 21: ... in their first transmission The level normally builds up over time and may then vary slightly Standard paired systems automatically reconnect after power reset When the Control Unit has been powered down it takes approximately three minutes for the system to reestablish connection Administration menu This menu is accessed from the default view by pushing Setup To change parameters push Change use...

Page 22: ...set menu Accessed from the default view by pushing Setup and then down arrow To change parameters push Change use down arrow to select parameter to change and push Select Select parameter value of choice using the arrows and then push Save Reset service indicator allows for reset of the built in service timer that provides a yearly service reminder Normally this function is never used as the reset...

Page 23: ...The setpoint is not to be seen as maximum relative humidity The setpoint is exceeded by the Hysteresis Upper before the dehumidifier is even activated Hysteresis Upper Lower defines at what percentage points respectively above and below the setpoint that the dehumidifier shall activate and deactivate Alarm RH defines at what percentage point above the activation level that the humidity alarm on th...

Page 24: ...er to any disruptions or system failures and to remind of service needs For all these alarms and reminders except for the Log warning the Next button leads to a confirmation screen depicted below to the right When OK is pushed the confirmation is logged with date and time which is a support for service technicians in any subsequent trouble shooting Below the picture is a table with further explana...

Page 25: ... by professional service technician The dehumidifier and its built in fan are now running continuously to prevent damage on the property As continuous dehumidification means significantly higher energy consumption please contact your retailer as soon as possible LARM 5 This alarm is activated when the Control Panel has not heard radio traffic from the Control Unit for sixty minutes If the connecti...

Page 26: ...logging process to stop As soon as the copy is made the USB stick should be put back into the Control Panel If the copy is opened with Excel the data can be sorted to columns resulting in the format presented in the example below The column Unit ID gives the ID of the Control Unit to which the Control Panel is connected Log posts created while no Control Unit was connected will have ID zero 0 PARA...

Page 27: ... is 1 0 for activation only when dehumidifying 126 FIX MGI 0 0 for Fixed control 1 for MGI 127 Months to service 13 Starts at 13 and counts down 128 Time changed 2011 05 03 15 33 Logged when time is changed 130 CU ID 725 Logging of Control Unit ID 132 Pairing attempt std serv 0 Logged when the system tries to connect new unit 0 for Standard 1 for service 133 Alarm Connection lost 1 Normally 1 0 wh...

Page 28: ...uring the installation As soon as this is finished the Control Panel should be powered by the included power adaptor and the batteries should then be removed as many makes and types have a tendency to leak as they age The leakage from the batteries can cause the electronics of the HomeVision to fail If the batteries still for any reason needs to be replaced they shall be 1 5V AAA cells Two such ba...

Page 29: ... outlet connect another consumer to the outlet such as a lamp or a radio Verify that the power connector cable is correctly positioned in the Control Panel If the problem remains insert batteries 1 5V AAA cells in the Control Panel If this works the power adaptor is broken and needs to be replaced If none of the above works the Control Panel itself is probably out of order Please contact your reta...

Page 30: ...oltage powered by dehumidifier 24VDC Protection class IP 56 Length x Width x Height mm 180x110x63 mm Control Panel Battery type AAA cell 1 5 Volts Power adaptor Connection Primary 230VAC 50Hz Secondary voltage and max current 5VDC 800mA USB interface for memory stick Delivered with 1GB memory stick Length x Width x Height mm Radio Frequency 868 MHz ...

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