User Manual for AGMA & AGA Model Zone Controller
Contents
1. E a ACCENT EZ gt gt User Manual for AGMA amp AGA Model Zone Controller V2 08 10 2009 Contents A e UE cnr nt rent ee tren E 2 Turning System to Standby OF ON oooocccnnncccccnocccnnnnccncnnnnnnononononononannnnnncnnnnnnans 3 TORINO SVS mios tad cos dente 3 Reactivating a Blank SCEE aiii a E E 3 MaS 4 Selecting Compressor Mode of Operation ccccsseeeeeeeeeeeeeeeeeeeeeeeeesaaaeeees 4 Selecting Fan Mode of Operation oocccccccccccococcnnncconononnncnnnnncnononanncnnnnnononans 4 Adjusting Controllers Zone Set POllNt cccooocnnnonnccccccconnccnnnnnncnnonanonnnnnnnnononans 4 nn E ler bd 4 6 E Mal Menu Screen iii eens 7 2011655618661 11116155076613 eee ee 8 Timer Programming amp Enabling Procedure ooooccccccccccncccnccnccccnnnnanncnnnnncnnnnnnnos 9 1 IM as 9 10 E A A A 22 A estes A lie at ete eae nk 11 Wake TIM died i 12 SEGS JE EEG EET DERNE SEEST SE TE DERE DE REESE FEER 13 Zone Names OCC picnic tosco indi a 14 Zone Name Change Procedure ssccccccssseecececeseeeeeeeeeeeeeeseeeeeeeesaas 14 System Settings ore Ganesya ironico laicidad 15 111116 Ce Date SO Messina iia cocido iii 16 Time Date Setting Procedure cccc2. If system cannot read a zone temperature due to any error the zone thermometer icon and zone temperature reading for the affected zone will not be displayed V1 2 08 10 2009 7 Timers Screen POWER HOUR BACK TIME DAY BUTTON BUTTON S BUTTON 9 41 AM TUESDAY AM NEXT DAY BUTTON PREVIOUS DAY BUTTON The Timers Screen is a 7 day timer which is entered by pressing and releasing the timers screen 124 button on the Main Menu Screen The Timers Screen is utilised to configure daily timer settings for automatic activation and de activation of the air conditioning system whilst operating in on or standby mode Note The system will automatically switch from on M to standby M mode if the timer setting is enabled and the programmed time requires the system to turn off The Timers Screen has 7 screen pages one screen page for each day of the week which is broken into two sections top half for AM and bottom half for PM Solid green areas of an hour button represent an on period whilst black areas of an hour button represent an off period The left hand half of an hour button is the first half of the hour whilst the right hand half of an hour button is the second half of the hour Each press and release of an hour button will change that hour button in half hour increments There are four possible values for each hour button which are as follows 3 O The system is off from 3 00 3 59 3 The system i
3. after Timers text the timer system is already enabled in which case proceed to step 9 If disabled is shown after Timers text press and release Timers text and disabled will change to show enabled 11 Set system to standby KE mode by operating the power button as explained on page 3 12 Timer has now been set and enabled Press back L button two times to navigate back to Main Screen or wait 50 seconds at which time screen will blank out Programmed settings will be retained and system will operate according to programmed times Disabling Timer To activate system in a timer off period select on FE mode by operating the power button as explained on page 4 To disable timer whilst retaining timer settings select disable after Timers text in settings menu by following steps 4 8 of above procedure then turn system to on M mode by operating the power button as explained on page 4 System will then be activated and air conditioner will operate regardless of timer settings V1 2 08 10 2009 9 Lock Screen POWER BUTTON TIME CODE ENTRY INDICATOR NUMBER TEXT BUTTONS CLEAR BUTTON ENTER BUTTON The Lock Screen is entered by pressing and releasing the lock screen EY button on the Main Menu Screen Once the Lock Screen has been entered the controller will remain on the lock screen until the correct security code has been typed in and the enter button pressed and released Whilst
4. to the unit when navigating back from the Main Menu Screen or when reactivating a blank screen except when in Lock screen Refer to Main Screen Legend on page 5 for mode button and indicator descriptions and explanations Selecting Compressor Mode of Operation Press and release the compressor mode button to cycle between auto a fan only 5 cooling F or heating El modes of compressor operation Selecting Fan Mode of Operation Press and release the fan mode button to cycle between low E medium f high E or auto amp modes of fan operation Adjusting Controllers Zone Set Point Whilst in the Main screen the zone set point can be adjusted up or down only for the zone the controller is installed in Other zone set points can be adjusted in the Zones Screen refer to page 7 To increase zone set point press amp release the button The set point will increase by 0 5 C increments for each press and release up to a max of 35 C To decrease zone set point press amp release the El button The set point will decrease by 0 5 C increments for each press and release down to a min of 10 C Entering Main Menu Screen 1 To enter the Main Menu Screen Press and release the menu FA button Refer to page 6 for Main Menu Screen information and operation V1 2 08 10 2009 4 Main Screen i ER mode System is actively controlling temperature Standby mode This is the default state when system has either reached target temperatu
5. A A A Set by Installer Min Max Temperature Enables disables 0 disabled Min Max temp function To navigate to the next system settings page press and release the A button To navigate to the previous system settings page press and release the El button To navigate back to the Main Menu Screen press and release back C button V1 2 08 10 2009 15 Time amp Date Screen POWER TIME HOUR MINUTE AM PM BACK BUTTON BUTTON BUTTON BUTTON BUTTON 11 30PM 8 BUTTON DOWN BUTTON 12 08 2008 DAY MONTH YEAR BUTTON BUTTON BUTTON The Time amp Date Screen is utilised to set the time and date and is entered by pressing and releasing the Time amp Date text button on the Settings Screen Note The correct time must be set for the Timer to correctly operate the air conditioning system Time amp Date Setting Procedure 1 Whilst in the Main Screen press and release the menu button The Main Menu Screen will be entered Press and release the settings screen button f The Settings Screen will be entered Press and release the Time amp Date text button The Time amp Date Screen will be entered as depicted in the illustration above To set the hour press and release the hour button which will highlight white Press and release the up EM or down R button to change the highlighted hour button in one hour increments until the correct hour is reached Set minutes AM PM day month and year by pressing and re
6. E 1 ZONE 1 SET POINT zone 1 ZONE 1 25 25 SET POINT PREVIOUS ZONE PAGE BUTTON NEXT ZONE PAGE BUTTON ZONE 2 ZONE 2 gt 1 O 2 1 O SET POINT BUTTON UP BUTTON ZONE 2 ZONE 2 ZONE 2 THERMOMETER TEMPERATURE SET POINT ZONE 2 ICON DOWN BUTTON SET POINT The Zones Screen is entered by pressing and releasing the zones screen te button on the Main Menu Screen The Zones Screen displays the current set point for each zone and the temperature reading in each zone 2 zones are displayed per page Zones can be enabled and disabled by pressing and releasing the zone name button i e zone 1 button When a zone is enabled all text information relating to that zone is white as shown in the illustration above When a zone is disabled all text information relating to that zone is greyed out To increase a zone set point press amp release the relevant zones set point up button The set point will increase by 0 5 C increments for each press and release up to a maximum of 35 C To decrease a zone set point press amp release the relevant zones set point down El button The set point will decrease by 0 5 C increments for each press and release down to a minimum of 10 C To navigate to the next zone page press and release next zone page A button To navigate to the previous zone page press and release previous zone El button To navigate back to the Main Menu Screen press and release back C button Zones Screen Notes
7. R SCREEN BUTTON BUTTON BUTTON BUTTON BUTTON The Main Menu Screen is entered by pressing and releasing the menu button on the Main Screen The Main Menu Screen provides push button access to the sub system menu screens and Sleep or Wake Timer To enter a sub system menu screen or timer press and release the relevant screen or timer button To navigate back to the Main Screen press and release back C button Refer to the following pages for sub system menu screen and timer information and operation ds ro A e page 7 Timers 5616 81 cccccccnnccnnnnnnnnnannnnnnnnnnannnnnnnnnnnnnnnnnnnonnnnnnnnnonnnnrnnnnnnnnnnnnnnnnnnnnnenns page 8 LOCK SCEO 00 page 10 Sleep TIME eee page 11 Wake TiMe r ccccccecccsseeeeceeeeeeseeeeeseescessaeeeeseeeeeseeecessageesseneeesseeeessueeeenanees page 12 Settings SCLECN cccccccccsseeccceeeceeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaseeeeessuaeeeeesessaaeses page 13 Main Menu Screen Notes If the system is in on mode El the sleep timer button will be as shown in the illustration above If the system is in standby mode the sleep timer button will be replaced by the wake timer button as shown opposite If the system is in off mode amp the sleep or wake timer button will not be available for selection V1 2 08 10 2009 6 Zones Screen ZONE 1 ZONE 1 POWER ZONE 1 TIME THERMOMETER SET POINT BUTTON ICON TEMPERATURE DOWN BUTTON ZONE 1 BACK SET POINT BUTTON D 9 41 AM ZON
8. cccccocccnnccnnnccnccnnonnconnnnnnnonnncnnnnnnnnnonans 16 System SlatUs or ne adress e a herned 17 System LOGS SOM isa direcion 18 V1 2 08 10 2009 1 Introduction AGMA and AGA model Zone Controllers provide user interface to the air conditioning control system allowing the user to perform the following functions a k Turn the system to off Ml standby M or on M mode refer to page 3 To turn the system completely off the controller should be switched to off mode which ensures that no other automatic function will switch the unit to on mode Standby mode does not completely shut down the system it allows the unit to turn on for Min Max temperature override operation whilst still in standby mode or to automatically switch to on mode if a timer setting requires the unit to turn on or if the Wake Timer lapses The system will automatically switch from on M mode to standby M mode if a timer setting requires the system to turn off or if the Sleep Timer lapses Select cooling heating auto or fan only compressor mode of operation in the Main Screen refer to page 4 Select fan soeed mode of operation in the Main Screen refer to page 4 Activate and de activate individual ducted zones in the Zones Screen refer to page 7 Display the controllers zone set point and current temperature in the Main Screen refer to page 4 The set point is the target temperature the air conditioner will t
9. ce Technicians only refer to page 18 Turning System to Standby or On 1 Press and hold button for 5 seconds then release Power button will change to M System is now in standby mode 2 Press and release button Power button will change to System is now in on mode and will operate according to configured settings Turning System Off Whilst in On Mode 1 Whilst power button shows press and release button Power button will change to E System is now in standby mode 2 Press and hold button for 5 seconds then release Power button will change to W System is now in off mode Whilst in Standby Mode 1 Whilst power button shows EY Press and hold M button for 5 seconds then release Power button will change to M System is now in off mode Reactivating a Blank Screen If any part of the screen or any button is not touched within 50 seconds the screen will turn off go blank Any changes made before the screen blanks will be retained A blank screen can be reactivated by touching any part of the screen When reactivated the Main Screen will always be displayed except if the Lock Screen was entered in which case the Lock Screen will be displayed V1 2 08 10 2009 3 Main Screen POWER TIME SET POINT ZONE SET POINT BUTTON DOWN BUTTON SET POINT UP BUTTON Leb gt Set Point 21 COMPRESOR FAN MENU MODE BUTTON MODE BUTTON BUTTON The Main Screen appears when power is first applied
10. eeeeeeeegsseeeeeeeeeeeeesaaasssseeeeeees page 18 V1 2 08 10 2009 13 Zone Names Screen POWER BACK BUTTON IME BUTTON ZONE NAME ENTRY INDICATOR TEXT BUTTONS CLEAR BUTTON NEXT ZONE BUTTON The Zone Names Screen is utilised to change zone names and is entered by pressing and releasing the Zone Names text button on the Settings Screen When first entering the Zone Names Screen ZONE 1 name page will be displayed with the existing zone name indicated in the zone name entry indicator as depicted in the illustration above There are four zone name pages ZONE 1 ZONE 2 ZONE 3 and ZONE 4 Zone Name Change Procedure 1 Whilst in the Main Screen press and release the menu button The Main Menu Screen will be entered Press and release the settings screen button f The Settings Screen will be entered Press and release the Zone Names text button The ZONE 1 name page will be entered as depicted in the illustration above Continually press and release the clear button until all existing text is erased each press and release of the clear button will erase the previous single text digit Press and release text buttons to enter the new zone 1 name Zone names can have a maximum of 8 characters including spaces To cycle between text button values continually press and release the relevant text button ensuring the delay between each press and release is less than 3 seconds i e if text button 2 is p
11. in the Lock Screen the system will operate as configured and the power button can be operated however access to all other screens and menus is prevented If an incorrect security code is entered and the enter button pressed and released the code entry indicator will display WRONG CODE at which time the correct security code will need to be re entered and the enter button pressed and released When the correct security code is entered the system will unlock and the Main Menu Screen will be displayed If an incorrect digit is entered the clear button can be pressed and released to clear the last entered digit The default security code is 12345 The security code can be changed by pressing and releasing the Set Security Code text button in the System Settings Screen and following the on screen prompts refer to page 15 V1 2 08 10 2009 10 Sleep Timer SYSTEM MAIN MENU SCREEN SLEEP MUST BE IN a ae TIMER ON MODE BUTTON BACK BUTTON oe 41 AM se 0 a TIME The Sleep Timer is a countdown type timer which is activated by pressing and releasing the sleep timer F button on the Main Menu Screen Note The sleep timer button cannot be selected from the Main Menu Screen unless the system is in on M mode If the system is in standby mode the sleep timer button will be replaced by the wake timer EJ button Each press and release of the sleep timer P button will activate the sleep time indicator i
12. leasing the relevant button and pressing and releasing the up EM or down R button as explained in step 4 Press and release backl_ button three times to navigate back to Main Page or walt 50 seconds at which time screen will blank New time and date settings will be retained V1 2 08 10 2009 16 System Status Screen The System Status Screen is provided for the Installer or Service Technician and is utilised to check the current operating status of the system The Systems Status Screen is entered by pressing and releasing the System Status text button on the Settings Screen The table shown below details system status items and possible values available Item Possible Values Details 2 Compressor Compressor operating status n Off Reverse Valve Reversing valve operating status Inactive e function operating status Jena __ 100 Outdoor Fan i 100 Outdoor fan dut Outdoor Temp 10 100 dec Outdoor evap or condenser temp Of 1 Off Indoor Fan Indoor fan operating status S fe Active compressor OT error condition Inactive Active system HP error condition To Inactive Inactive reset press amp release HP Active system LP error condition To Inactive reset press amp release LP inactive Min Max operation operating status Inactive To navigate back to the Main Menu Screen press and release back C button V1 2 08 10 2009 17 System Logs Sc
13. n half hour increments up to a maximum of 12 5 hours The sleep time indicator will be displayed at the top of the Main Menu Screen and Main Screen When the sleep time indicator counts down to 00 00 the system will change from on M mode to standby lt mode and the air conditioner will be de activated To cancel a sleep time setting continuously press and release the sleep timer button PI until the sleep time indicator disappears one press and release after 12 30 To navigate back to the Main Screen press and release the back C button V1 2 08 10 2009 11 Wake Timer SYSTEM MAIN MENU SCREEN WAKE TIME WAKE _ MUST BE IN INDICATOR BUTTON STANDBY MODE BUTTON The Wake Timer is a countdown type timer which is activated by pressing and releasing the wake timer EJ button on the Main Menu Screen Note The wake timer button cannot be selected from the yes Menu Screen unless the system is in standby amp M mode If the system is in on mode the wake timer button will be replaced by the sleep timer P button Each press and release of the wake timer E button will activate the wake time indicator in half hour increments up to a maximum of 12 5 hours The wake time indicator will be displayed at the top of the Main Menu Screen and Main Screen When the wake time indicator counts down to 00 00 the system will change from standby amp M mode to on M mode and the air conditioner will be activated and operate according to configu
14. re including during Min Max operation or is outside programmed wake or on times Off mode System is off and not controlling temperature AM or PM Displays current time if set Set point oC Displays current set point for zone controller is installed in Each press amp release adjusts set point for zone controller is installed in down by 0 5 C increments to a min of 10 C Each press amp release adjusts set point for zone controller is installed in up by 0 5 C increments to a max of 35 C a gz mode System is configured to cool zone down towards the set point temperature Power button Set point up button Set point down button Re mode System is configured to heat zone up towards the set point temperature O Es mode System dynamically heats and cools zone to maintain temperature at set point Fan only mode Only fan is operational Zone damper amp fan speed are controlled by E aa if fan setting is on Auto Compressor mode button BB o Sets fan to low Low Sets fan to low speed setting setting Fa Med Sets fan to medium speed setting button HIGH 5 High Sets fan to high speed setting to pee Auto Adjusts fan speed according temperature differential MENU Press and release to enter Main Menu Menu button El Screen V1 2 08 10 2009 5 Main Menu Screen POWER BACK BUTTON IME BUTTON ZONES TIMERS LOCK SLEEP SETTINGS SCREEN SCREEN SCREEN TIME
15. red settings To cancel a wake time setting continuously press and release the wake timer button EJ until the wake time indicator disappears one press and release after 12 30 To navigate back to the Main Menu Screen press and release the back E button V1 2 08 10 2009 12 Settings Screen POWER SUB SETTING BACK TIME MENU TEXT BUTTON BUTTON BUTTONS 0 9 41 AM Zone Names System Settings Time amp Date System Status System Logs The Settings Screen is entered by pressing and releasing the settings screen fe button on the Main Menu Screen The Settings Screen provides access to sub setting menu screens as depicted in the diagram above To enter a sub setting menu screen press and release the relevant sub setting menu text button To navigate back to the Main Menu Screen press and release the back F button Refer to the following pages for sub system menu screen information and operation Zone NAMES STER eea E Ende page 14 page 15 6060 6 501681360000666 System Settings page 16 61711 6176 5 Time Date System Status SCrEON ccccccccccceeeeeeeseeeeeeeeeeceeeaaseeeeeeeeeeeeseeaeseseeeeeseeseaaas page 17 System LOGS SCIEN ccssesessseeeeeeeeceaeeeesseeeeee
16. reen The System Logs Screen provides a time stamp of certain system events and is provided for the Installer or Service Technician The System Logs Screen is entered by pressing and releasing the System Logs text button on the Settings Screen The table shown below details system events that are time stamped Event OOO Details High Pressure When a HP state was detected or cleared Wher a LP state was detected or cleared a LP state was detected or cleared De ice When De ice operation started or finished Min Max Temperature When system was activated or deactivated p due to Min Max temperature function Compressor When compressor operation started or p finished Reversina Valve When reversing valve was activated or 9 deactivated When compressor over temperate Compressor Over Temperature State was detected or cleared To navigate back to the Main Menu Screen press and release back C button V1 2 08 10 2009 18
17. ressed and released four times with a delay of less than 3 seconds between each press and release the value entered will cycle from A to B to C to 1 If the same text button is pressed and released twice with a 3 second or more delay between each press and release the first value will be entered twice i e V1 2 08 10 2009 14 if text button 2 is pressed and released twice with a delay of 3 seconds or more between each press and release AA will be entered 6 Press and release the next zone button The screen will advance to ZONE 2 name page 7 Repeat steps 3 5 for ZONE 2 ZONE 3 and ZONE 4 name pages 8 Press and release the back FI button three times to navigate back to Main Page or wait 50 seconds at which time screen will blank New zone names will be retained System Settings Screen The System Settings Screen is utilised for initial set up by Installer and for enabling disabling timers changing the security code enabling disabling Min Max temperature operation and adjusting Min Max temperature operation set points The System Settings Screen is entered by pressing and releasing the System Settings text button on the Settings Screen and is comprised of five pages containing settings which can be altered by pressing and releasing the relevant setting name to cycle through possible values The table shown below details the settings and possible values or procedures available SettingName Possible Values Details
18. ry to maintain the zone at by heating or cooling towards depending upon compressor mode of operation i e heating or cooling Adjust all zone set points and display all zone temperatures in the Zones Screen refer to page 7 Program and enable disable daily timer settings for automatically activating and de activating the air conditioning system refer to Timer Screen on page 8 and Timer Programming Procedure on page 9 Lock the system to prevent unauthorised access to menus refer to Lock Screen on page 10 Activate a sleep countdown timer when the unit is in on M mode refer to Sleep Timer on page 11 Activate a wake countdown timer when the unit is in standby mode refer to Wake Timer on page 12 Set system date and time for timer operation refer to Time amp Date Screen on page 16 V1 2 08 10 2009 2 Enable Disable Min Max temperature operation and configure Min Max temperature operation minimum and maximum set points in the System Settings Screen refer to page 15 This feature allows the air conditioning system to turn itself on during standby mode to maintain room temperature above minimum and below maximum Min Max temperature set points This reduces the required time to reach zone set point when the unit is later turned on m Configure multiple system settings and parameters in the Settings Screen refer to page 13 n View time stamps of system events in the System Logs Screen For Installer and Servi
19. s on from 3 00 3 29 and off from 3 30 to 3 59 a ja The system is off from 3 00 3 29 and on from 3 30 3 59 3 The system is on from 3 00 3 59 To program and enable the timer follow the procedure on page 9 V1 2 08 10 2009 8 Timer Programming Example In the illustration shown at the top of page 8 the timer will turn on on Tuesday at 2 00AM and will turn off at 3 59AM The timer will then turn back on at 2 00PM and will turn off at 3 59PM Timer Programming amp Enabling Procedure 1 Whilst in the Main Screen press and release the menu button The Main Menu Screen will be entered 2 Press and release timers screen button The Timer Screen will be entered 3 Set timer on and off periods for current day page by pressing and releasing relevant hour buttons as previously explained on page 8 4 Press and release next day A button to navigate to the next day page and program times in the same manner 5 Follow step 2 for each day of the week Note if operation is not required for any day of the week leave all hour buttons black 6 Navigate back to Main Menu Screen by pressing and releasing back C button 7 Navigate to Settings Screen by pressing and releasing settings screen fe button 8 Press and release System Settings text to enter the System Settings Screen 9 Press and release the I button three times screen will change with each press and release 10 If enabled is shown
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