KES Touchscreen User Manual 2009
Contents
1. Spring Air Solutions for Energy Savings KES ENVIRO TOUCHSCREEN User Manual Spring Air Systems Inc Oakville Ontario Phone 866 875 4505 Fax 905 338 0179 info springairsystems com www springairsystems com June 2009 KES Touchscreen 2009 User Manual TABLE OF CONTENTS Spring Air Systems KES User Manual June 2009 SEE WHAT YOU SAVE System Components KES units come in many different configurations for indoor or outdoor use but all contain the same basic components Filter Section This section of the KES unit houses the filters There are doors on the side for filter access Fan Section This section of the KES unit houses the motor fan belts and in some units odour reduction module There are access doors on the side of this section as well The KES system has a three stage filtration unit to remove grease dust and lint particulate from the air captured at the exhaust hood PRE FILTERS first stage Your KES requires the following size s and quantity ies IPX 24 x 24 x 2 When you purchase replacement prefilters they should be rated at MERV7 30 ASHREA 52 76 ULC UL Class Il BAG FILTERS second stage Your KES requires the following size s and quantity ies 12 x 24 x 2 24 x 24 x 2 When you purchase replacement prefilters they should be rated at MERV13 90 95 ASHREA 52 76 ULC UL Class Il BOX FILTERS final stage Your KES req2. Bag Filter The yellow color indicates that the filter is about to run out of life and needs to be replaced shortly The 1 20 value is the actual pressure drop in inches W C across the filter The third bar indicates the amount the Box Filter that has been used The red color indicates that the filter has run out of life and at this point the fan will shut down In this case the Box Filter has about 0 usage left The 0 21 value is the actual pressure drop in inches W C across the filter Filter Clogged Alarm Once a filter has reached the end of its life a signal is sent back to the touchscreen the Alarm screen is shown and KES will turn off Press anywhere on the screen to return to the Dashboard window wAdediimees If this condition occurs during a busy period when filters cannot be changed Press the OVERRIDE button and the KES will turn back on Engaging the override option will begin a count down and the KES will run for 4 hours before shutting down again The filters must be changed and the system reset Recording filter changes on the attached filter usage chart will help you prevent having to run in override Using this chart a regular maintenance schedule can be set up to ensure constant uninterrupted operation of the commercial kitchen Filter Removed Alarm Should the bag or box filters be removed during normal operation the KES unit is automatically shutdown The alarm screen appears and the Diagnostic Screen w
3. of odour spray used can be adjusted as needed Your nose will tell you if more or less to change the pellets spray is needed i _ Replacement odour pellets Replacement odour spray Spring potassium permanganate can Fresh can be ordered from your also be ordered from your Spring Air Systems authorized Spring Air Systems authorized service technician service technician Spring Air Systems KES User Manual June 2009 4 SEE WHAT YOU SAVE pellets that absorb odours from the discharged air Again your nose will tell you when it is time Touchscreen Overview The next section of this manual provides an overview of the touchscreen control panel Your exhaust system is operated through a touchscreen control panel You can turn the system on off set up an automatic start stop schedule and monitor the status of the KES filters all through the touchscreen The touchscreen also keeps a record of system alarms that are useful for service technicians to diagnose and correct problems You can change the date time kitchen name and automatic schedule times on the touchscreen by logging in The steps to log in are discussed on page 5 There are four main windows on the touchscreen 1 Dashboard The Dashboard is the heart of your KES system It visually shows you the current system status O a K 2 The Power window provides access to the exhaust components controlled by the touchscreen panel You can turn on and
4. EPUTABLE SERVICE ORGANIZATION THIS WILL REDUCE UNEXPECTED DOWN TIME TO A MINIMUM Spring Air Systems KES User Manual June 2009 14 SEE WHAT YOU SAVE FILTER CHANGES Determine the Filter Change Schedule These steps can be used to determine an approximate date to change filters Operate the unit until the filter icon turns red Change the filter at the end of the shift or the next day before cooking Write that date under Filter Change No 1 Actual for the filter that was changed Count the number of days between the Startup Date and the first filter change date Count forward that number of days from the first filter change date Record that date under Filter Change No 2 Scheduled If the filter icon turns red prior to the scheduled filter change date change the filter at that time and re count the days for the next scheduled change date Toone a EXAMPLE KES unit was started up on June 1 and the pre filter icon turned red on June 25 This is 24 days The Filter Change No 2 Scheduled should be written down as July 19 FILTER FREQUENCY CHART Startup date First Prefilter change re Bag Filter Box Filter Authorized Service Technician Spring Air Systems KES User Manual June 2009 15 SEE WHAT YOU SAVE
5. ar graph is red replace the bag filter The life of the bag filter depends on the type of cooking equipment and exhaust hood system For heavy cooking applications the bag filters may require replacement every month or even sooner 4 Odor Spray Option Inspect the odor spray bottle Refill if necessary At startup the odor spray is adjusted to the desired level The amount of odor spray used varies with this initial setting It is important to inspect the level in the bottle every two weeks until the normal rate of use is determined Every Three Months 1 Complete the two week and monthly checklist 2 Check the box filter 3rd stage filtration pressure reading If the box filter bar graph is red replace the box filter The life of the box filter depends on the type of cooking equipment what you are cooking and what style of exhaust hood you have Exhaust Belts 1 ALWAYS KEEP SPARE SET OF BELTS Periodically check the belt tension and adjust if necessary 2 Some slack should be left in the belt typically 1 4 per foot of belt from the fan to the motor sheave 3 Always replace the complete set of belts to ensure even tension and wear When replacing belts loosen the motor mounts 4 Do not force belts over sheaves Your KES requires size belts TO ENSURE TROUBLE FREE OPERATION FOR YOUR KITCHEN EXHAUST SYSTEM A PROPER PREVENTATIVE MAINTENANCE PROGRAM_IS NECESSARY SPRING AIR RECOMMENDS THAT A YEARLY SERVICE CONTRACT BE SET UP WITH A R
6. eld next to Duration Type the new length of time in seconds the spray discharges The higher this number the longer the spray Press the Water Wash icon to open the Set Water Wash Timers window Press the dark green field next to Delay 1 Set Water Wash Timers Type the new length of time in seconds the exhaust system O E will be off before the first wash system s cycle begins Press Wash 120 enter Delay 2 sec Wash 2 sec 0 Delay 3 sec o Press the dark green field next to Wash 1 Wash 3 sec 0 Type the new length of time in seconds the first wash system s cycle will run Repeat these steps for each wash cycle if there is more than one Spring Air Systems KES User Manual June 2009 12 SEE WHAT YOU SAVE Filter Annunciation This section will discuss how to check the status of the filters in your KES unit Please see the maintenance section of this manual pages 12 13 for information on when to change filters Kitchen 1 From the Dashboard Touch the filter status area The Filter Status window will open The first bar indicates the amount that the Pre Filter that has been used The bright green area is the used portion of the Pre Filter and the green area above the bright green area is the portion left The 0 55 value is the pressure drop in inches W C across the filter The second bar indicates the amount of the Bag Filter that has been used The yellow area is the used portion of the
7. g Air Systems Touch the white field beside Password oo 63 gt Type your password in the pop up keyboard lt CORRON Touch Enter key x amp Window returns to Login window pete The password is also case sensitive Touch the UNLOCK icon Touch the word Close to close the login box You have completed the login Logout The touchscreen will automatically log you out after a pre set length of time Time to Dashboard See page 9 for instructions on how to adjust the log out time Touch the Primary Toolbox window button Are you sure you would like to ri Touch the lock logout Touch the lock again a You are now logged out Spring Air Systems KES User Manual June 2009 6 SEE WHAT YOU SAVE Dashboard Window The Dashboard is the heart of your KES system It visually shows you the current system status These are example Dashboards Normal Operation Normal Operation with odour spray Normal Operation with odour pellets Operating CFM Dial indicates the current operating CFM When the filters become so clogged that the motor can no longer compensate this dial will drop down into the red section Be sure to change filters before the system shuts down Kitchen Name Time and Date These items are all changeable from the Primary Toolbox window when you are logged in be Fan Status will indicate if the KES is turned on or off When the KES is on this fan icon will rotate Odou
8. ill indicate FILTER REMOVED LOW EXHAUST To resume normal operation the filter must be replaced and the system reset You will not be able to operate the KES OVERRIDE with a filter removed Spring Air Systems KES User Manual June 2009 13 SEE WHAT YOU SAVE FILTER CHANGES This is a suggested schedule for your KES maintenance that you can complete yourself Your service technician has a different maintenance schedule that requires testing electrical and mechanical components Every two weeks 1 Check the prefilter pressure reading If the prefilter bar graph is red replace the prefilter It is very important to maintain clean prefilter s Replacing the inexpensive prefilter s often extends the life of the bag and box filters and reduces unnecessary down time due to clogged filter shutdowns The Touchscreen panel will indicate separately when the prefilter bag and box filters are clogged When this occurs the unit shuts down Press the override button to energize the system for another 4 hours This provides time to change the filters after the day of cooking is complete Every Month l Complete the two week list 2 Inspect the exhaust fan belt for correct tension and wear Belts will occasionally require adjustment at this time If you find the belts to be worn or too loose call your service company to replace or adjust 3 Check the bag filter 2nd stage filtration pressure reading If the bag filter b
9. limit fire damper is open check belts Spring Air Systems KES User Manual June 2009 10 SEE WHAT YOU SAVE Primary Toolbox Window KE The Primary Toolbox window allows you to make changes to the date time automatic opening and closing times along with the time to dashboard odour spray timer and waterwash timer 06 16 2009 al 06 16 2009 a 12 51pm T 12 53pm E 00 00 AM PM 00 00 AM PM D sory 00 00 00 00 00 00 00 00 hs Time fo Time To x Da sh D 0 a rd SE va sn 0 i rd 40 40 Example Primary Toolbox window Example BS Toolbox with Waterwash and Odour Spray Viewing Filter Alarm Report Press the Filter Alarm Report icon KR week or operation Pre Fitter Clogged This takes you to the filter alarm window Kitchen 1 Bag Filter Clogged A Box Filter Clogged K Changing Date and Time 06 16 2009 Touch the Month Day or Year field Set Date Month 0 Type the new setting using the pop up keyboard Touch enter to retun to the Set Date window Press OK to return to the Changing Time to Dashboard Touch the Time to Dashboard icon adjust the number of seconds before the touchscreen returns to the Dashboard window 06 16 2009 Type new setting in seconds using the pop up keyboard Touch enter to return to Primary Toolbox window Spring Air Systems KES User Manual June 2009 11 SEE WHAT YOU SAVE Sa Primary Toolbox Window Setting the automatic Openi
10. n Alarms must be acknowledged before they can be cleared Unacknowledged alarms will show in red on the list acknowledged alarms will be yellow or green Press to acknowledge current alarms Move Up one page iJ Move Down one page Clear Com or Comport error This icon must be pressed whenever there is a COMM PORT or Learn COMM error after the fault has been acknowledged and corrected to resume normal operation EM Clear Errors on Drive will clear all the drive errors and communication errors Clear Errors What to do in the event of an alarm When an alarm occurs the window will change to red with a yellow exclamation mark Touch the screen anywhere to go to the Alarm Status window wae The window displays the latest alarm message including the date time state and On Drives whether the alarm has been acknowledged COMM PORT or COMM error or fault require the Clear Error On Drive button be Touched after the faults has been corrected to resume normal operation Touch the message line with the current alarm Touch the acknowledge alarm icon to clear the current alarm Common alarms reported by touchscreen Pre Bag Box filter clogged The pre bag or box filter has been The KES will shut down and can totally used The filter status bar will only be operated in Override show red Replace clogged filter and reset system or the filter door is open or the KES filter door is open reached a high
11. ng and Closing Times Touch Automatic Schedule icon to set automatic opening and closing times 00 00 The Automatic Schedule window will become available Touch the open door icon to change the time for the kitchen exhaust system to turn on Touch the dark green field to open the pop up keyboard and adjust the hour and minute for the kitchen exhaust Oo D system to turn on Press enter to save Touch OK to return to the Automatic Schedule window Monday Monday Open Time Hour 11 Touch the closed door icon to change the time for the kitchen exhaust system to turn off Follow the same steps as for the Opening Time to adjust the hour and minute for each day Touch the next page the arrow facing right icon for to set times for the remaining days of the week Touch the previous page the arrow facing left icon to return to the Primary Toolbox window An on off time will need to be set for each day Manual System Operation will not be selected on the Power window If the Kitchen does not operate on a given day make the start and stop time the same and the kitchen exhaust system will not operate that day OPTIONAL EQUIPMENT Press the Odour Spray icon to open the Set Odour Spray window 06 16 2009 m Press the dark green field next to Cycle Set Odour Spray Type the new length of time in seconds between sprays Kitchen 1 using the pop up keyboard Cycle sec 600 Duration sec 2 Press the dark green fi
12. off the KES change the makeup air between summer and winter mode and access the filter use graph 3 Alarm Status The Alarm Status window provides a list of current and previous alarms that have been recorded by the touchscreen A few of the recorded alarms are filters requiring changing power outages and high temperature You will need to go to this screen to clear an alarm The red alarm message indicates an active alarm a green alarm message indicates a cleared alarm and a yellow alarm message indicates the alarm is still active but has been acknowledged 08 02 2009 N t 11 51am The Primary Toolbox window allows you to make changes to the date time automatic opening and closing times along with the time to dashboard odour spray timer and waterwash timer The window shown left is the Primary Toolbox before you log in After you are logged in you will have the options shown on the right screen Spring Air Systems KES User Manual June 2009 5 SEE WHAT YOU SAVE oh Log in Log Out Touch the Primary Toolbox icon 08 02 2009 Touch the Login icon 11 51am th T wWOoO Touch the white field beside Name T gpgggoggn Type your username in the pop up keyboard ACORDAR Touch Enter key H B Window returns to the Login window woh se fole e fear RE Sese enter The login name is case sensitive The CAPS key is on automatically If you do not know your login name and password call Sprin
13. onents controlled by the touchscreen panel You can start stop the KES change the makeup air between summer and winter mode and access the filter use graph Kitchen 1 Gy Fan Status icon When system is on the icon has a white border and the fan rotates kes Return to Dashboard Touching this icon will return you to the Dashboard Manual System Operation ry u Touch icon to operate exhaust system manually When manual operation is engaged icon has white border and exhaust system will need to be manually started and stopped every day Scheduled start stop times can be set in the Primary Toolbox we Filter Use Graph will plot the average static pressure reading for the filters at the end of each day This is used in determining a filter replacement maintenance plan Summer Winter icon Touch icon to switch between summer and winter mode When in winter mode makeup air burner will activate as required to maintain makeup air temperature Spring Air Systems KES User Manual June 2009 9 SEE WHAT YOU SAVE Alarm Status Window The Alarm Status window provides a list of current and previous alarms that have been recorded by the touchscreen A few of the recorded alarms are filters requiring changing power outages and high temperature You will need to go to this screen to clear an alarm Accessing the Alarm Status Window a ouch the Alarm Status icon Clear Errors Acknowledge Alarm ico
14. r Spray If your KES is equipped with odour spray this icon will be shown spraying when the spray is discharging Odour Pellets If your KES is equipped with odour pellets you will see this icon Filter Status This area indicates the filter status from right to left for the pre filters bag filters and box filters As it become clogged with grease and particulate the filter will change colour first to yellow then to red Touching this area will open the Filter Status Window The Filter Status Window is discussed on page12 of this manual Spring Air Systems KES User Manual June 2009 7 SEE WHAT YOU SAVE Dashboard Window l Touch to open Power window ry Touch to open Error Status window LE Touch to open Primary Toolbox window This window is accessible only with a password Example of system with a serious problem This example system is in bad shape 2 1 The system is running in override and will only continue to operate for three hours and 58 minutes before shutting down 2 The high temperature limit has been reached in the KES and the fire damper has likely closed 3 All three stages of filters require changing 4 There is a surface fire in the kitchen Proper maintenance is critical to keep your system operating and avoiding downtime Spring Air Systems KES User Manual June 2009 8 SEE WHAT YOU SAVE Power Window The Power window provides access to the exhaust comp
15. uires the following size s and quantity ies 12 x 24 x 2 24 x 24 x 2 When you purchase replacement prefilters they should be rated at 95 DOP 99 ASHREA 52 76 ULC UL Class Il Spring Air Systems KES User Manual June 2009 3 SEE WHAT YOU SAVE System Components Fire Damper The fire damper shown here in a KES still under construction is located between the fan and filter sections It is held open by a fusible link that will melt once a rated 165 F temperature is reached inside the KES unit Touchscreen Control Panel HMI This is the remote control panel for the KES system It is touchscreen operation all the information you need to access about your system is immediately available at your fingertips The touchscreen uses a CAT5e cable for communication with the KES unit System status i e is the fan running how clogged are the filters what is the current operating CFM is updated continuously throughout the day The different windows of the touchscreen are discussed in pages 3 through 11 of this manual Variable Frequency Drive VFD As the filters become clogged with grease the fan speeds up to maintain the required exhaust volume The pressure transmitter sends information to the Touchscreen to speed up the fan with the VFD T Odour Spray Odour Trays The odour spray reduces odours The odour trays are filled with left over after the filtering process The amount
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