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Lennox HYDROCONTROL, Installation, Operating And Maintenance Manual

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Lennox HYDROCONTROL Installation, Operating And Maintenance Manual Download Page 23

-22-

HYDROCTROL-IOM-1903-E

OPERATING

Chiller settings:
The chiller setting page is dynamic and depends on the chiller changeover selection (T

°in / T°out)

-

Buttons:

-

Welcome: To return to the home page

-

Times: To go to the schedule zone page (See schedule management paragraph)

-

Return: To go to the previous page

-

Chiller Water set Cool: Set here the chiller water set point in cooling mode

-

Chiller Water set Heat: Set here the chiller water set point in heating mode

-

HMI set management: flag this box to send the 2 previous set points to the chiller. If the box is flagged the chiller will use the HMI
set points. If the box is not flagged the chiller will use its own parameters

T

°in View

-

Changeover with T

°in: Cool: The chiller turns in cooling mode if the occupied FCU’s average temperature is above this setting

-

Changeover with T

°in: Heat: The chiller turns in heating mode if the occupied FCU’s average temperature is below this setting

-

Unocc low temp protection: The chiller turns in cooling mode if the unoccupied

FCU’s average temperature is above this setting

-

Unocc high temp protection: The chiller turns in heating mode if the unoccupied

FCU’s average temperature is below this setting

T

°out View

-

Changeover with T

°out: Cool: The chiller turns in cooling mode if the outside temperature is above this setting

-

Changeover with T

°out: Heat: The chiller turns in heating mode if the outside temperature is below this setting

To change the net settings follow these instructions:
1)

Touch the field which has to be changed

2)

Change the

“Auto” mode to manual by touching the Auto button:

3)

Touch the writing field and use the keypad to enter the new value

4)

Repeat the action 1 to 3 for all the field you have to change

Picture33: Chiller setting screen (T

°in view)

Picture34: Chiller setting screen (T

°out view)

Picture35: editing pop up (Auto)

Summary of Contents for HYDROCONTROL

Page 1: ... 0 HYDROCTROL IOM 1903 E CHILLERANDFANCOILCONTROL HYDROCONTROL HYDROCONTROL IOM 1903 E ...

Page 2: ... 1 HYDROCTROL IOM 1903 E ...

Page 3: ...nance Ref HYDROCONTROL IOM 1804 E 6 Wirings 8 Software installation 9 14 OPERATING Fan Coils settings HMI settings 18 Password management 20 Chiller screens 23 Fan coil screens 24 Schedule management 27 Multi temp view HYDROCONTROL Home page 17 28 Set the fan coil using the HMI 29 Connect the HMI using a browser 19 HYDROCONTROL Start up 30 Diagnostics 30 Chiller parameter Climatic APPENDIX 31 Scre...

Page 4: ...n and specifications contained in this manual are for reference only The manufacturer reserves the right to modify these without warning and without obligation to modify equipment alreadysold WARRANTY The warranty of the display is subject to the warranty definitions as agreed upon in the order It is expected that the design and installation of the display utilises good working practices The warra...

Page 5: ...rcapacitor for internal memory 2 entire days are necessary to fully charge the supercapacitor The HMI is compatible with the LENNOX Chillers with a version higher than Ch60 v2r3 3 or eCH v0r2 2 and the FCU mounted with the CTRL2303D4A BDC controller It can be used even if the FCU already have a connected thermostat Dimensions weight The following table indicates the dimensions and the weight of th...

Page 6: ...ssibilities to fasten the HMI 1 Partially build in the wall Cut a hole into the surface Mount the HMI using the 4 outside mounting holes Opening the HMI To access the wiring and fixing area you have to open the HMI on the top of the device and spin the screen The display is screwed to the black case Picture1 Top view of the Hydroctonrol Picture2 Hydrocontrol schematic Partially build in wall ...

Page 7: ...e picture index 2 Chiller connection Option In case the HMI is also connected to the Lennox chiller The BACnet MS TP communication card S n EL 4770643E is required on the controller of the chiller 3 Ethernet connection Option The HMI offers the possibility to be a web server This means the display is also accessible via internet You can connect the HMI to your network using the RJ45 cable See pict...

Page 8: ...r of the MS TP communication card according the following HMI in the middle of daisy chain connection Set the jumper of MS TP communication card according the following Other devices Picture6 BACnet MS TP wiring example HMI in middle of the line Picture5 BACnet MS TP wiring example HMI in middle of the line ...

Page 9: ... least the version 11 7 eTCH_V340_B 3935 FLS Then insert the flash drive in one of the USB connectors of the HMI and power the display The following display will appear Press Oui yes and the installation will start and the next screen will appear Wait the end of the installation Once it is done please remove the flash drive and the HMI will restart automatically Picture8 Update home screen Picture...

Page 10: ...ent setting menu Use the button menu to choose the submenu you want to go and use one of both arrow to enter inside the submenu Once you are inside the submenu you the button menu to choose the parameter you want to set and use the arrow to change the value Once the value is set use the button menu to go to Exit and press an arrow to validate and come back to the submenu selection Home scrren Pass...

Page 11: ...mber to configure the master slave network FAN Choose the fan type FANM Choose the fan functioning mode Exit IN CFG Inputs configuration Use it to set the inputs of the controller SI3 Set the source of SI3 UI2 Set the source of UI2 DI4 Set the source of DI4 DI5 Set the source of DI5 DI6 Set the source of DI6 Exit OUT CFG Outputs configuration Use it to set the outputs of the controller CLG TYPE Se...

Page 12: ...e it to override the current controller outputs Press both arrow buttons at the same time to release an override CLG CHG Valve Override the water cooling valve position only if cooling configured Heat Valve Override the water heating valve position only if heating configured Elec Heat Override the electrical element PWM Damper Override the damper position Exit GEN CFG General Configuration Use it ...

Page 13: ... will not be able to change it using the EC Smart View To reset the manual address setting set all DIP switches in OFF position like the following ECB PTU 207 Submenu Parameter Default Valid Choices Description SYS CFG TYPE 1 CL 2 Pipes cooling 2 CL EH 2 Pipes cooling with electric heater 3 CO 2 Pipes changeover 4 CO EH 2 Pipes change over with electric heater 5 HT 2 pipes heating 6 HT EH 2 pipes ...

Page 14: ...ion sensor normaly close DI6 X 1 UNUSED Not used 2 AUX CONT NO Auxilliary contact normaly open 3 AUX CONT NC Auxilliary contact normaly close 4 CHG OVER HEAT Change over contact TRUE Heat FALSE Cool 5 CHG OVER COOL Change over contact TRUE Cool FALSE Heat 6 OCC SENSOR NO Occupancy sensor normaly open 7 OCC SENSOR NC Occupancy sensor normaly close OUT CFG CLG TYPE X 1 UNUSED Cooling valve is not us...

Page 15: ...the HMI setting click on the arrow button at the top left on the screen and then click on settings Then you will access the following setting menu The setting menu is divided into 7 different parts If you click on the clock you will access the time setting To set the hour just click on the part you want to edit and use the numeric keypad to enter the correct value Picture12 Home page Admin Picture...

Page 16: ... with the HMI the download is replaced by the Calibration To edit one screen click on modify HMI view and use the alphanumeric keypad to edit the field or drop the list and select the correct field value Network Setup You can set the remote access from this screen The modification is available only in the HMI screen If you access this screen via a browser you will not be able to modify the setting...

Page 17: ...Welcome screen this screen is displayed on power up and when a user logs off This graphic is not display by the web access The language can be selected from this screen If the language is also available inside the HYDROCONTROL application the application will also changes its language Otherwise the application language will remain the same as the previous one User Setup To add one new user touch A...

Page 18: ...t displays automatically the default graphic HYDROCONTROL Home page The home page of the HYDROCONTROL application is divided in 3 main screen depending on the user level 1 No user logged on This screen gives the access to The HMI menu arrow top left FCU menus button FCU Chiller menu Button chiller The time and date The average of all air temperature measured by the FCU Indoor at the top right Note...

Page 19: ...levels of password are managed by the application 1 No connection It is a visualisation level The user has access only to functioning displays The schedule and setting displays are hidden 2 User level This is a operator level The user has the access to schedule menus He can change some set points create the schedule and add the FCU chiller to the schedule zones 3 Admin level The user has the full ...

Page 20: ... number of fan coil connected to the HMI 3 Changeover 1 Chiller the FCU changeovers are based on the chiller changeover 2 First FCU the FCU changeovers are based on the changeover of the FCU which have the first address 3 Cooling All the FCU are forced in cooling mode 4 Heating All the FCU are forced in heating mode 4 Reset FCU config Check this flag to reset the display of the FCU according to th...

Page 21: ...d reset all field to auto value by touching the field and then touching the manual button do not change the value 7 Press enter to validate If the value remains the same the HMI did correctly take in count the new network parameters Chiller screens The chiller screens are available only if the chiller option is set see HYDROCONTROL start up paragraph To access the chiller screen click on the chill...

Page 22: ...rding the indoor temperature average Indexes 1 Light This light shows the chiller status Green On Red Off 2 Light This light shows the chiller mode Blue Cool Red Heat Yellow Dead zone 3 Temperature It shows the actual chiller set point 4 Temperature It shows the water input temperature 5 Temperature It shows the water output temperature T in mode This mode uses all the space temperature measured b...

Page 23: ...r with T in Heat The chiller turns in heating mode if the occupied FCU s average temperature is below this setting Unocc low temp protection The chiller turns in cooling mode if the unoccupied FCU s average temperature is above this setting Unocc high temp protection The chiller turns in heating mode if the unoccupied FCU s average temperature is below this setting T out View Changeover with T out...

Page 24: ...L start up paragraph Buttons Welcome To return to the home page Times To go to the schedule zone page See schedule management paragraph Settings To go to the FCU setting page Next to access the rest of the FCU connected to the HMI Return to access the previous page Multi Temp to access the multi temp view Indexes 1 Name of the first FCU 2 Button to access the first FCU page By clicking on the FCU ...

Page 25: ... to decrease or increase the set point The central sticks will be coloured in blue or red if the offset decrease or increase the set point 7 Real set point used by the FCU 8 Fan mode select Auto to let the FCU manages the fan speed by itself Off to stop the fan Low to run the fan at 33 medium to run the fan at 66 High to run the fan at full speed Note The FCU page is dynamic and displays the optio...

Page 26: ...view 3 Click on this button to add a new time range 4 Click on this button to validate and leave the schedule page 5 Click on this button to display and manage the special event for this schedule The schedule value can be manually override by clicking on the button index 1 Then click on the Auto button and set it in manual mode After that you will be able to set the manual value to OFF or ON 1 2 3...

Page 27: ...s Day Only for Weekly schedule mode select here the days you want to apply the schedule Priority Select the event priority from 1 highest to 16 Lowest If 2 events want to act on the same date they will follow the priority to define which one is managing the general On Off value Use the Weekly schedule to set the main working hours and use the other mode to set an event vacations special close You ...

Page 28: ...the corresponding schedule A B C The green point shows which schedule is associated to the fan coil If you click on multiple circle to quickly the green button can move back to its previous position for 2 3 seconds Wait 5 10 seconds before leaving the screen to be sure the changes have been realized correctly Multi temp view The multi temp view allows you to see all the controlled temperature retu...

Page 29: ...re setpoint in unoccupied and cooling mode 28 C N A N A UnoccHeatSP Temperature setpoint in occupied and heating mode 17 C N A N A StandByCoolSP Temperature setpoint in StandBy and cooling mode 26 C N A N A StandByHeatSP Temperature setpoint in occupied and heating mode 19 C N A N A Sp Offset Min Max set point offset E i if 3 the setpoint can be change by 3 C using the offset 3K 0K 10K WaterCoolSP...

Page 30: ...validate If the value remains the same the HMI did correctly take in count the new network parameters If you change the name of the HMI touch the button refresh once it is done This will allow the HMI to take in count the new name of the FCU Connect the HMI using a browser If the Hydroctonrol is connected to your local network See wirings Paragraph you will be able to access the HMI with a web bro...

Page 31: ...e maximum value of the HMI address which is the master in the network Below you can see Total frame sent and received by the HMI on the network Number of error sent and received detected by the HMI The 10 minute value which is the number of the total frame sent each 10 minute If during 10 minute the value didn t increase the HMI will perform an automatic reboot Reset count the number of manually a...

Page 32: ...OM 1903 E APPENDIX 1 Screen list Screen names Pictures Acceuil Menu Chiller Chiller Param Diagnostic FC Cfg FC Selector XX XX Screen names Pictures FC Unit 100XX FCU Cfg Multi Temp Parametres Schedules Schedules XX XX ...

Page 33: ... OFF EOL EOL DIP Switch 1 ON 2 OFF 4 OFF 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 OFF 2 ON 4 OFF 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 ON 2 ON 4 OFF 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 OFF 2 OFF 4 ON 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 ON 2 OFF 4 ON 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 OFF 2 ON 4 ON 8 ON 16 ON 32 OFF 64 OFF EOL EOL DIP Switch 1 ON 2 ON 4 O...

Page 34: ...ability Improperinstallation adjustment alteration service or maintenancecancauseproperty damage or personal injury Installationand service mustbe performedbya qualified installerand servicingagency SALES OFFICES BELGIUM AND LUXEMBOURG POLAND 32 3 633 3045 48 22 58 48 610 FRANCE PORTUGAL 33 1 64 76 23 23 351 229 066 050 GERMANY SPAIN 49 0 211 950 79 60 34 915 401 810 ITALY UKRAINE 39 02 495 26 200...

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