Previous generation user manual
Contents
1. room temperature above temp set point correct wiring decrease min idle speed setting s increase range setting adjust temp set point to desired temperature 29 Troubleshooting Phason Troubleshooting continued Relay stages are not operating their loads wiring incorrect display board inter connect cable is not plugged into the power supply board properly turn on setting s for stages incorrect STAGE SEL is set to cool fora heater STAGE SEL is set to heat for a fan power to load is off fan heater is faulty correct wiring be sure the inter connect cable is firmly plugged in adjust turn on setting s change to heat change to cool check breaker for load replace fan heater Alarm relay not operating alarm system wiring incorrect correct wiring Display showing unusually high temperature wiring incorrect extending wire connections to temperature probe are providing a poor connection temperature probe damaged correct wiring re solder temperature probe to extending wire replace temperature probe Display flashing 888 the control is resetting check line voltage Display Flashes EPF the EEPROM has failed the checksum or non zero test restore the factory settings Display Flashes EPS five consecutive times data has failed during saving and the EEPROM and has failed re enter settings and save the changes Display shows ambient2. STAGE SEL SEL Heat or cool You must designate a relay stage as either heat or cool To do this press the o c H C button The HEAT indicator lights up when you assign the stage as heat opr lime on The COOL indicator lights up when you assign the stage as cool You cannot STAGE MODE assign a relay as a heat or cool stage if it has been assigned to an actuator Duty cycle You can designate a relay stage as a duty cycle relay stage after designating it as either heat or cool by using the O C Time relay open relay closed time button to set an ON and OFF duration for the relay The most common uses for this are misters and curtain machines The ON time is the duration a relay is active The ON indicator lights up when this mode is selected The OFF time is the duration a relay is inactive The OFF indicator lights up when this mode is selected The duration is set in hundredths of a minute See the example below Toggle to ON to set the ON time for the relay The digital display will show the current setting use the Up or Down buttons to adjust the duration the relay will be closed active Toggle to OFF to set the OFF time for the relay The digital display will show the current setting use the Up or Down buttons to adjust the duration the relay will be open inactive Example If you set the ON time to 100 and the OFF time to 500 the relay will be active for one minute then inactive for five minutes
3. from your dealer Remove the termination resistors on all the other controls by cutting the resistor leads with wire cutters Only one end of each resistor needs to be cut to disconnect it from the circuit The termination resistors are labelled R9 and R10 Ribbon cable connector o Termination 25 resistors Communication Fi TF connector Display cover circuit board PENN T T R R 8 8 D dC Figure 15 Termination resistors 26 2005 04 13 PLUS user manual Networking the control Wiring the network The computer must have a serial port to communicate with the PLUS control The RS 485A Converter which is available from your Phason dealer is required to connect the computer to the PLUS controls For information about wiring the network using the converter see the RS 485A Converter installation guide Connect the controls to the network as shown below Connect all the PLUS controls to a single branch or line NOTE Remove the termination resistors from all the controls except the last one on the channel see Figure 15 Communication wiring Correct Incorrect Figure 16 Connecting a computer to multiple controls 170057 rev 13 27 Control messages Phason Control messages 1 The temperature probe is open 2 The temperature probe is shorted 3 The control is resetting The 1 button has been pressed You have entered the system access security no i
4. temperature jumping around low voltage is being applied to the control check line voltage to the control Variable speed 1 variable speed 2 fan turns ON runs at full speed then turns OFF Keeps cycling hysteresis issue outside temperature rising and falling quickly Variable speed 1 Variable speed 2 fan needs to have overlapping settings or higher range settings Heater stage cycles ON and OFF heater is oversized for room set points are too close with variable speed fan and heater move temperature probe closer to heater or widen set points Maximum temperature for the day is incorrect 30 the PLUS control s 24 hour clock begins at the time the control is powered up not at midnight power up the control at the desired start time of the 24 hour clock this will be the MIN MAX reset time 2005 04 13 Phason Care and maintenance Care and maintenance Moisture will not cause a problem with the control if you take proper care during installation The control s enclosure is made of fire retardant plastic and sealed with a rubber gasket The sensor entry is sealed with a liquid tight cable connector Use caution when washing the room with a high pressure washer DO NOT direct a high pressure washer at the control To clean the surface of the control wipe it with a damp cloth Turn off the power before cleaning or servicing the AN CAUTION control Maintenance e After the fir
5. advantage of the variable speed 1 and 2 stages set the variable speed minimum idle to 100 This allows you to use the variable speed 1 and 2 stages like regular relays with the set point being the idle off parameter 170057 rev 13 31 stage api uator ctuator ctuator ctuator 1 Clos 2 Open 2 Close E e o e O a a Ser j j j sages OY e i Phason Setup worksheets ACT 1 ACT 2 Description Minimum C F The actuator will be closed when the im temperature is below this setting The percentage the actuator is open when the a E ua Minimum position temperature reaches the Minimum The temperature at which the actuator starts Set point C F opening for Stage 1 The temperature at which the actuator stops opening for Stage 1 The percentage the actuator is open when the RA Open range position temperature reaches the Stage 1 open range The temperature at which the actuator starts Set point C F opening for Stage 2 The temperature at which the actuator stops Open range temperature C F opening for Stage 2 Open range temperature C F The percentage the actuator is open when the Moda Open range position temperature reaches the Stage 2 open range Stage 3 The temperature at which the actuator starts Set point C PF opening for Stage 3 The temperature at which the actuator stops Open range temperature C F opening for Stage 3 The percentage the a
6. function The 2 button has been pressed You have entered the system access security no function The 3 button has been pressed You have entered the system access control ID function Fahrenheit Celsius function ec Tre ouront soting has been saved I 26 2005 04 13 Phason Troubleshooting Troubleshooting Problem Cause Solution No power display circuit breaker at service panel is off wiring incorrect display board inter connect cable is not plugged into the power supply board properly 115 230 VAC switch is in the wrong position reset the circuit breaker correct wiring plug in the display board cable set switch to the correct setting Variable speed 1 variable speed 2 fans not running wiring incorrect fuse s open display board inter connect cable is not plugged into the power supply board properly minimum idle setting s too low variable speed 1 variable speed 2 idle off set to high temp set point above room temperature power to fan s is off fan is faulty correct wiring replace fuses be sure the inter connect cable is firmly plugged in increase minimum idle setting s decrease idle off setting adjust temp set point to desired temperature change power to fan s to on replace fan Variable speed 1 variable speed 2 fan s run full speed 170057 rev 13 wiring incorrect min idle speed to high variable speed range matches temp set point
7. lights up in the active panel STAGE MODE VSP MODE ACT MODE or G C MODE The Up button allows you to increase the value on the display Holding the button will cause the settings to change at a faster rate The Down button allows you to decrease the value on the display Holding the button will cause the settings to change at a faster rate 170057 rev 13 3 Stage mode Phason Stage mode Use the Relay stage settings worksheet on page 28 to help configure your PLUS control The PEC layout is shown The SEC HD has only three relay stages You must press OK NOTE after each change to save the settings Stage 4 The STAGE MODE indicator at the bottom right of the panel glows green when you are in stage mode On the PEC the Stage 1 to 4 indicators light up if two inlet actuators are connected to the control If only Stage 1 and 2 are illuminated only one inlet actuator is connected If no indicators are lit up in the left column no inlet actuators are connected On the SEC HD the Stage 1 and 2 indicators light up if an inlet actuator is connected to the control If no indicators are lit up no inlet actuators are ou P N connected Hi Alarr Eis Lo The SEL button scrolls through the stages and the Alarm Hi Lo The indicators in the left column light up when you select the corresponding stage If you scroll past your desired stage keep scrolling through the stages by pressing SEL until COOL HEAT HAS you reach it
8. q 8uluuIa Jamod DBuluuoou Sx90 4 jeur oJngeJoduls SY90 q eui obeIs o qeuea Figure 2 A PEC board layout 17 170057 rev 13 Phason Installing the PLUS control SEC HD board layout ing Hi neo k IOF L1N3534d HOLLY JOJ99UUOY 9 q89 uogqqiy 490 4 eulvua LUS S S wJejy Sx90 Q jeu Joyenjov P AILE ANALE AWIL ANIL DD DD DID g YO IMS uol 2 9 s abelo yoo q 8uluuIa Jamod DBuluuoou Sx90 4 Euluui1 8 oJngeJoduls ES eS POS clay bay DAOIOAOGOS SYOO q JEUILUJS obeIs ajqeue SY90 q eui 9be s Aejoy Figure 2 B SEC HD board layout 2005 04 13 18 PLUS user manual Installing the PLUS control Wiring instructions This section describes how to connect various loads to the PLUS control 208 or 230 VAC 1 Connect the wires as shown in Figure 3 below 2 Verify the correct voltage setting is selected on selector switch A before applying power to the control NOTE When connecting to 208 VAC use the same lines and phase to power the variable speed stages 115 VAC 1 Connect the wires as shown in Figure 4 below 2 Verify the correct voltage setting is selected on selector switch A before applying power to the control Incoming power terminal block Service panel Figure 3 230 VAC connection Incoming power terminal block NEUTRAL Service panel Figure 4 115 VAC connection 170057 rev 13 19 Installing the PLUS con
9. the four screws from the front cover and lift it off 2 Unplug the ribbon cable to separate the bottom from the front cover Turn the power off before disconnecting the ribbon cable from the base of the control Failure to do this can seriously damage the control 3 Use the large holes in each corner of the enclosure to mount the control on the wall with the four wood screws provided 4 Use the knockouts at the bottom of the enclosure for mounting cable connectors DO NOT make additional holes in the enclosure this will void the warranty Run all the wires through the knockout holes and connect all the grounds to the ground plate Use caution when running the wires into the control Do not drape or run wires across the electronic components on the circuit board this can damage the components and affect the reliability of the control Mount the enclosure with the knockouts facing the bottom Failure to do this can allow moisture into the enclosure and damage the control This will void the warranty Ribbon cable Electrical knockouts 16 2005 04 13 Installing the PLUS control PLUS user manual PEC board layout Ino NI 000 7 10 050 LIM L1N3538d SOLTO JOJ99UUOY 9 q89 uogqqiy 490 q Jeu a N Es HS POLS TOS 915 ual ee a pava SEN aada S OO q euu LUS S S wJejy 9be s Aejoy S4OO q BUILUIS Joyenjov P AILE AWALE ANAL NL DD DO DIDO Uuol 2 9 s EN SPEHoA yoo
10. Actuator power supply Figure 10 Inlet actuator wiring Figure 11 Actuator jumper position 170057 rev 13 23 Installing the PLUS control Phason Connecting an actuator continued In a typical installation a linear actuator is connected to the inlets with a network of cables and pulleys These inlets are generally small and are located in the ceiling or walls They are usually spring loaded to help close the inlet In other installations larger inlets can be connected to the actuator directly or with a linking arm A system operates with the most precision when using the largest amount of stroke that is feasible with the actuator The actuator must have limit switches and a feedback potentiometer Most linear actuators are available with internal adjustable limit switches and potentiometer feedback A 10k Ohm ten turn feedback potentiometer works best but it can range between 1k and 20K Ohms Phason suggests using Grainger part 5A652 von Weise Fasco model VOOO99BA76 or equivalent DC linear actuator which can be used with a DC power supply Phason part 124 0 You may require a bracket to prevent the actuator arm from rotating while it is extending The DC power supply should have a snubber filter installed to protect the relay contacts from excessive electrical noise and transients Connecting an alarm system Maximum ratings 0 2 A at 230 VAC 0 4 A at 120 VAC 2 0 A at 30 VDC Connect a battery powered alarm syst
11. PLUS Series Controls SEC HD The PLUS Control user interface PLUS Series controls feature a simple and convenient layout that allows you to check system status change settings and ensure only authorized personnel make changes Table of contents A E ee ee HI r 0 PE PE E nee eT 1 MS 6 e ernment me terre terete el 2 WT lle ISU enc lo less Sle Wl u uuu uu yuyu eat PP ua tuqaaskakaka asua RO CRT UE 3 Sade Modus aplicas 4 vana DS Spec dino a O cl al er 5 vana bles 611210 ONEA O a meer o eee ee Cerne res 6 FANG BSE se 1 eer ae eee res uuu NT Tn A O ee ee ee ene ee Ree Ce ees ee ne 7 Cran aCA Sus dicta dio 7 Contigua IO Gorur u uuu a ios 7 INE GOWN CUNO CONC pituy un a uuu a atukwa acne 2 eens Mess Dna aa 9 DEMING Mer OWT ECUN O so ore atadas A 10 IONUT hi 6 6 0 pre na DN RR US NU E SR A NE 10 WS ACTIV GIO tie OWM CUN slats 11 So rrr na aS O AD RR 12 DE CURI ers ere ee pene aun A nrc ere aT Se ere ees 12 PES OT PINS so u uu una Sus ays ete a kayn uha ss 12 e e tan P u wl a S h OU ww tabaci nha nace ea A m suya aak a a ukutals a sts 12 ASNO L uum ate ene e od 13 A eee re ee ere eee eee Esas 13 See a OO E 13 Restoring taci n Seno Sei ipi aca esate ache e dls Coad 13 FS SO MINI Ae ASR PN asas sas ee cee mince 13 DE OO iOS Saara nto uum DD a uka nena ees 14 AStaling the PLUS CONTO irene idilio llei 15 ER OU Piri K ages Staten E O ed aaa ett S Seta i age S 15 oura SUPPRESSION nasa ne Rene de ee ee haqa 15 Mounting ASTUCIA de M
12. PLUS control Read the manual before installing and configuring your PLUS control See Installing the PLUS control on page 15 for installation and wiring instructions The equipment connected to the PLUS control must not draw more current than what the control stages are rated Equipment that is rated higher than the control ratings will damage the control and void the warranty Fill out the Variable speed settings Relay stage settings and Inlet actuator settings worksheets Use these set up sheets when making changes to the control s set points If you plan to use the growth curve fill out the Growth curve setup sheet and then program the growth curve settings before adjusting the individual stages 170057 rev 13 1 The Status bar Phason The Status bar The Status Bar shows the present status of all stages of the PLUS Control WS VS ST x S T ap 000 Status Indicator 0000 Alarm 12 6 5 43 TEMP TIME SPEED POS The PEC layout is shown The SEC HD has only three relay stages and one actuator NOTE stage e The Alarm indicator lights up when an alarm condition exists e The variable speed indicators VS 1 and VS 2 light up when power is being supplied to variable speed fans 1 and 2 You may notice one of these indicator lights glowing fainter than the other the fan represented by the fainter light is running at less than full speed e The stage indicators ST 1 to ST 6 ST 1 to ST 3 for the SEC HD indi
13. When the temperature rises above the set point for a cooling stage falls below for a heating stage the relay will be active for one minute then inactive for five minutes After the five minutes the control does a check if the temperature is still above the set point the relay will be active again for one minute then inactive for five minutes 4 2005 04 13 PLUS user manual Variable soeed mode Variable speed mode Use the Variable stage settings worksheet on page 28 to help configure your PLUS control The VSP MODE indicator at the bottom right corner of the panel glows green when you are in variable speed mode Press VSP Sel to select the variable stage The VSP 1 or VSP 2 indicator lights up beside the active stage Each time you press VSP Fn a different function is selected The indicator light glows red beside the active function If you miss the function you want to adjust or need to make changes to a function press the VSP Fn button to scroll through the functions until the desired function is active Repeat the steps below for each variable stage Range Range is the temperature at which the fan hits full soeed maximum ventilation When the Range indicator is lit you can adjust the Range by pressing Up or Down The Range cannot be below the temperature set point Temp SP Press OK to save the setting and then press VSP Fn to move to the next function Temp SP Temp SP is the desired or target temper
14. You can perform two special functions Restoring factory settings You can reload the factory settings by pressing Up and Down at the same time while powering up the control The factory settings will replace all the current set points and disable the growth curve Restoring the master PIN You can erase the user PIN numbers and restore the master PIN to 1111 To erase the user PIN numbers and restore the master PIN follow the steps below 1 Turn off the power to the control 2 Press and hold the Up Down and 1 buttons while turning on the power to the control You must hold the buttons until the ambient temperature displays about five seconds 170057 rev 13 13 set point ranges Phason Set point ranges Relay stages Temperature Set Point 32 0 to 110 0 0 0 to 43 3 Relay stage ON OFF time 0 00 to 30 0 minutes Relay stage mode COOL HEAT OFF Lo Alarm 32 0 to Hi Alarm Set Pt 0 0 to Hi Alarm Set Pt Variable speed stages Idle off 32 0 to Temp Set Pt 0 0 to Temp Set Pt Temp Set Point Between Min idle and Range settings Range Temp Set Pt to 110 0 Temp Set Pt to 43 3 Actuator stages Position settings O to 100 Temperature settings 32 0 to 110 0 0 0 to 43 3 Growth curve Temperature Set Points 32 0 to 110 0 0 0 to 43 3 Duration O to 45 days 14 2005 04 13 PLUS user manual Installing the PLUS control Installing the PLUS control Only a qualified electrician should insta
15. ature for the room or zone It is also the point at which the fan will start to increase from minimum idle to full soeed When the Temp SP indicator is lit you can adjust the Temp SP by pressing Up or Down This setting cannot be above the Range or below the idle off setting Press OK to save the setting and then press VSP Fn to move to the next function Minimum idle Minimum idle is the speed the fan will operate at when the temperature is between the Idle off and Temp SP settings It is a percentage of full soeed When the Min idle indicator is lit you can adjust the Minimum idle speed by pressing Up or Down Press OK to save the setting and then press VSP Fn to move to the next function Idle off Idle off is the temperature at which the fan turns off When the Idle off indicator is lit you can adjust the Idle off temperature by pressing Up or Down This setting cannot be above the Temp SP Press OK to save the setting and then press VSP Fn to move to the next function NOTE You must press OK after each change to save the settings 170057 rev 13 5 Variable soeed mode Phason Variable speed operation Temp SP dle off 20 of maximum ventilation Variable speed output The fan is at full speed Range Fan speed increases as the temperature increases or decreases as the temperature decreases Temp SP The fan is at the minimum idle speed Idle off The fan is off Fan speed 0 20 40 60 80 100 Figure 1 Variab
16. cate which relays are ON or OFF e The TEMP indicator lights up when the digital display is showing a temperature The TIME indicator lights up when the display is showing a time setting Two digits to the right of the decimal will be shown when the value is less than 10 0 minutes and only one when the value is 10 0 minutes or greater e The SPEED indicator lights up when the display is showing a speed value 0 to 100 e The POS indicator lights up when the display is showing a position value 0 to 100 Max Min e Pressing Max Min displays the maximum ambient temperature in the room or zone over the previous 24 hours press it again to display the minimum ambient temperature over the previous 24 hours e The display blinks in this mode This lets you know the displayed temperature is not the current temperature If you press the button again it will restore the current ambient temperature If you forget the control will display the current ambient temperature in a few seconds 2 2005 04 13 PLUS user manual Making adjustments to the system Making adjustments to the system The OK button saves changes The display shows Hee accepted when you press OK If the display shows P in you must enter your PIN personal identification number before the settings will be accepted The control will NOT save the changes until you press OK The Mode button allows you to scroll through the programming modes A green indicator
17. ctuator is open when the a pe Open range position temperature reaches the Stage 3 open range Stage 4 The temperature at which the actuator starts Set point C F opening for Stage 4 The temperature at which the actuator stops Open range temperature C F opening for Stage 4 The percentage the actuator is open when the ae Open range position temperature reaches the Stage 4 open range 170057 rev 13 3 Q Phason Setup worksheets w UO1ISOqd abuey u do O k wasi ugsa abuey usado UCOIISOd abuey vado UOISOd abuey vado VOWSod LUNWWILIYY 0 LULU JO 185 due abuey vado ulod 195 dw buey vado luloq 185 dw buey vado luloq 145 dui buey vado E a6eys E z abejs abes p abeg N J JYNLVWYIIANIL 2005 04 13 34 Phason Setup worksheets Growth curve setup Enter your growth curve settings in the chart below Use all seven set points and durations to make restarting the growth curve easier 170057 rev 13 OR PASTA ei t j 2 pm xa j AO Ss eee 7 35 Service and technical assistance Phason Phason controls are designed and manufactured to provide reliable performance but they are not guaranteed to be 100 free of defects Even reliable products may experience occasional failures and the user should recognize this possibility If Phason products are used in a life support ventilation system where failu
18. e duration for the step The TIME indicator in the status bar will be lit and the display shows the setting TEMP TIME SPEED POS Press OK to save the settings The display will flash Hee to show the changes have been accepted Repeat the process for all seven steps of the growth curve Press Mode when you have finished configuring the growth curve You can verify the growth curve is active by watching the G C MODE indicator while displaying the ambient temperature If the indicator flashes the growth curve is enabled tf it is off it is not enabled Growth curve tips e Keep a record of the growth curve settings See the Growth curve setup worksheet on page 35 e ALL seven temperature set points must be set and all seven time intervals must be set to values greater than zero or the control will not operate properly 10 2005 04 13 PLUS user manual The growth curve concept e You can make changes to all settings on the growth curve after it has been activated If you make changes to a setting that has already passed in the growth curve cycle the change will not take effect until the growth curve restarts e You cannot set a new duration for an active step that is less than the time that has elapsed for that step This will cause the growth curve to proceed to the next step e Press GC Select while displaying the ambient temperature to observe the current step of the growth curve and the number of days until the next step e When yo
19. e the original purchaser of the unit and provide proof of purchase upon request e All transportation charges for the product submitted for warranty must be paid by the purchaser Except to the extent prohibited by applicable law no other warranties whether expressed or implied including warranties of merchantability and fitness for a particular purpose shall apply to the product Any implied warranties are excluded Phason is not liable for consequential damages caused by the product Phason does not assume or authorize any representatives or other people to assume any obligations or liabilities other than those specifically stated in this warranty Phason reserves the right to improve or alter the PEC SEC HD without notice Service and technical assistance Your dealer will be happy to answer all technical questions that will improve your use of the control Have your model number serial number and necessary information ready before you call your dealer If your control requires service after the warranty period has expired return the unit to your dealer Phason Inc 2 Terracon Place Winnipeg Manitoba Canada Phone 204 233 1400 E mail support phason ca R2J 467 Fax 204 233 3252 Web site www phason ca 36 2005 04 13
20. em to the control as shown in Figure 12 below The siren ratings must not be greater than the relay ratings Connect an alarm panel or auto dialler to the control as shown in Figure 13 below Consult the alarm panel auto dialler user manual for installation instructions Alarm system terminal block Alarm system terminal block Alarm disconnect switch 0000000 Alarm panel or Alarm siren Battery auto dialgf charger Figure 12 Connecting an alarm system Figure 13 Connecting an alarm panel or auto dialer 24 2005 04 13 PLUS user manual Installing the PLUS control Connecting temperature sensors The PLUS control can operate with one to four temperature sensors installed The control detects when a sensor is installed and averages the temperatures before displaying it A sensor can be installed in any of the four terminals e Do not run the probe cable in the same conduit as AC power cables e Do not run the sensor cable beside AC power cables or near electrical equipment e When crossing other cables or power lines cross them at a 90 degree angle Connect the temperature sensors to the control as shown in Figure 14 below Temperature sensor terminal blocks Sensor wires NS NN L 2 a de ea F Wa F F a ar i Fe E Temperature probe Figure 14 Connecting a temperature sensor Extending the sensor e You can extend temperature probe cables to
21. er the duration for the current set point During the seventh growth curve point the set point remains constant When the seventh growth curve point is complete the growth curve restarts at step 1 with the step 1 settings This is shown in the graph below Set Temperature Duration 1 ear 5Days 2 865 ioDays Ley spa 5 Days 10 Days Temperature Day 1 Day 5 Day 15 Day 25 Day 35 Day 40 Day 45 Day 55 Duration 170057 rev 13 9 The growth curve concept Phason Setting the growth curve The G C MODE indicator in the bottom right of the panel glows green when you are in this mode Duration Py a E pee a Growth Curve Setting A y e A bap ea A ko ae w L a o o q uith A E Sia 3 ear ky G C MODE ES SP sa m me The growth curve is not active when the control is shipped from the factory The growth curve activates when the duration for step 1 is set to a value above zero Follow the steps below to set up the growth curve Press Mode until the G G MODE indicator is lit 2 Press GC Select to select the step you want to modify One of the seven indicators will glow red to show which step you are modifying 3 Press Up or Down to adjust the temperature for the step The TEMP indicator in the status bar will be lit up and the digital display will show the setting TEMP TIME SPEED POS 4 Press Temp Duration to change to the duration setting Press Up or Down to adjust th
22. ers are being entered they are not shown on the display Master PINs To create a master PIN when it is set to 1111 1 Press 1 then OK 2 Enter the new master PIN must be four digits and then press OK To change the master PIN 1 Press 1 then OK 2 Enter the old master PIN and then press OK 3 Enter the new master PIN and then press OK User PINs To add a user PIN 1 Press 2 then OK 2 Enter the master PIN and then press OK 3 Press 1 then OK 4 Enter the new user PIN and then press OK 12 2005 04 13 PLUS user manual Special functions To remove a user PIN 1 Press 2 and then press OK 2 Enter the master PIN and then press OK 3 Press 2 and then press OK 4 Enter the user PIN you want to remove and then press OK Units of measure To change between Fahrenheit and Celsius temperatures follow the steps below 1 Press 4 and then OK 2 Enter a security PIN the master or any user PIN and then press OK 3 Press Up or Down to change the temperature readout and then press OK Control ID The control ID is a four digit number that identifies the control when it is networked with other controls If you give each control a unique ID number it makes supervising the controls easier To set the control ID number follow the steps below 1 Press 3 and then press OK 2 Enter the master PIN number and then press OK 3 Enter the four digit ID number and then press OK Special functions
23. heater Thermostat input for gas furnace or brooder Connect the thermostat input to the control as shown in Figure 9 below Maximum rating 10 A at 115 230 VAC Relay stage terminal block Incoming power Thermostat Y inputs Gas furnace or brooder NEUTRAL Figure 9 Connecting a thermostat input 22 2005 04 13 PLUS user manual Installing the PLUS control Connecting an actuator Maximum rating 10 A at 115 230 VAC The linear actuator must have a feedback potentiometer If the actuator does not have a built in potentiometer you must connect an external one 1 Connect the linear actuator to the control as shown in Figure 10 below 2 Position the jumpers to select the actuators as shown in Figure 11 below If you are not using an actuator set the jumper as shown in part A If you are using an actuator set the jumper as shown in part B PEC SEC HD Stage 1 opens Actuator 1 e Stage 2 closes Actuator 1 e ACT 1 FB is the feedback terminal block for Actuator 1 PEC only e Stage 3 opens Actuator 2 e Stage 4 closes Actuator 2 e ACT 2 FB is the feedback terminal block for Actuator 2 If you are using two actuators on a PEC select IN for both ACT1 and ACT2 If only NOTE ACT2 is selected the control will assume an actuator is installed for ACT1 and relay stages 1 to 4 will be dedicated to controlling actuators Actuator terminal block Relay stage terminal blocks
24. int to the Open Range temperature Press OK to save the setting and then press ACT Fn to move to the next function TEMP TIME SPEED POS NOTE You must press OK after each change to save the settings 8 2005 04 13 PLUS user manual The growth curve concept The growth curve concept The growth curve allows you to select a period where the temperature set points in a zone or room are adjusted automatically The growth curve set points are group set points In other words the individual set points for the variable and fixed stages will be adjusted without losing the relationship between these stages This extremely powerful feature allows ventilation strategies to be put in place Set points will change as they should but the relationship between stages will remain consistent You can use the growth curve to automatically change the set points for the stages in each step Once you program the growth curve the control makes the changes to the set points once every 24 hours The PLUS control has an internal timer that counts 24 hour periods days The count begins when the control is first powered up In the event of a power interruption the day count will be retained but the time elapsed in the current day will be reset to zero You can reset the day count to zero by restoring the factory settings see Restoring factory settings on page 13 The growth curve proportionally changes the current settings towards the next growth curve point ov
25. le speed operation 6 2005 04 13 PLUS user manual Actuator mode Actuator mode Calibrating actuators Each time you place the jumper over the ACTUATOR PRESENT IN pins see Figure 11 on page 23 the actuator will be calibrated During calibration the actuator opens pauses and then closes The inlet should open completely then close completely if it is operating properly If the calibration procedure stops after closing for the first time or fails to position the feedback signal is not connected correctly Try reversing the positive and negative feedback wires If this does not work the potentiometer may be defective Call your dealer for further assistance To recalibrate an inlet remove the actuator jumper and then replace it on the ACTUATOR PRESENT IN pins The actuator will recalibrate when you replace the jumper You can position an inlet manually provided the inlet has calibrated correctly By adjusting the minimum position setting you can manually set the position of the inlet The inlet will stay at this position until you change the setting Follow these steps to position the inlet manually 1 Set the minimum set point to the lowest possible temperature 32 F 2 Setall the other set points to the maximum temperature 110 F 3 Set all the open positions to 100 Configuring actuators Use the Inlet actuator settings worksheet on page 28 to help configure your PLUS control If you have not positioned the jumpe
26. lengths of up to 500 feet e Use two wire 18 AWG jacketed cable Phason recommends Belden 9408 Alpha 5052 or an equivalent Extension cable is also available from Phason For more information contact your dealer or Phason 170057 rev 13 25 Networking the control Phason A Slide three pieces of heat shrink tubing over the wires one for the red wire one for the black wire and one for both Strip the ends of the wires and then twist them together Solder the wires together using rosin core flux solder DO NOT use acid core solder Slide the heat shrink tubing over the solder joints Shrink the tubing using a heat gun T m O Your connection should look like this Networking the control To connect your PLUS controls to a computer you need to purchase the PLUSWARE software and install it on your computer You also need to connect all your PLUS controls to each other and the computer You can program each control with an identification number so it is easier to recognize the controls when using the computer See Control ID on page 13 for programming instructions Communication cable requirements 100 Q CAT 3 two pair unshielded twisted pair cable Termination resistors The last control on a communication channel must have the termination resistors or a termination module installed If you have already removed the termination resistors from the last control you can order a termination module part number 210510
27. ll the PLUS control _ Turn off the power before installing or servicing the control _ Install all equipment according to the applicable local electrical codes Electrical ratings Variable stages 1 2 10 FLA at 115 230 VAC Variable speed fan motors draw more current at reduced speeds than maximum speed Fan motor specifications show current draw at maximum speed Current over 10 amps will cause the control to overheat and eventually fail Check the specifications of the motor by measuring the current at all soeeds or by consulting the dealer for information about the fan _ For controlling shaded pole permanent split JN CAUTION capacitor or universal motors only Relay stages 10A at 115 230 VAC Alarm stage 0 2 A at 230 VAC 0 4 A at 120 VAC 2 0 A at 30 VDC Fuses 15 A 250 VAC ceramic Surge suppression It is not possible to internally protect this product completely from the effects of power surges We recommend that surge suppression devices be installed Power surges can be the result of external influences lightning utility distribution problems or they may be generated internally by starting and stopping inductive loads such as feed mills See your electrical contractor for specific recommendations The user s lack of such precautions acknowledges their willingness to accept the risk of such loss or injury 170057 rev 13 15 Installing the PLUS control Phason Mounting Instructions 1 Remove
28. omeni lait tonite 16 Fe PO i CHa OU uuu tritio treo ad 17 o SR RE u RR evel casa Mea asl RO BR cea pse 18 o eee ete a a Ei A TE ee ee ee 19 Connecting the variable speed STAGES ccccccssececceseeceeseeceaseeecceseeseseeceauseessaneessaseeseauseessaseessaseesssaeees 19 Connecting the variable speed stages dean aaa des dpsatnu dado 20 INS Ce O Ma Sen A DR RR EDER EPE RNP PRADO EA O COBRAR SE DORA DART CRER ushana au 21 Connecting nerelay Sad Sl 22 Thermostat input for gas furnace or brooder aa tii 22 COR tl are a O T TI Pe E MR eee 23 C Ore elime analai SY SICA deleita 24 Connecting temperature SENS Sd e ld 25 o Saat m cman ia et le Sons mun eee Naso ride RE ied ua la 25 INGIRWONKING The C O IO 22 un au sassususshtusassqmassssqaysunasuspasaqaqhiusasqishanqsusshupsssqiamassuschtusasqiayassqasuyscsqsuwaansuschiassa 26 Te CMV Ione soru y uum usa t S ss isa 26 AAA O e ee aaa o 27 CONMOLTNESSA ES caipira E ai TD ia dra a 28 MOUSSE tono 28 CASAN MANCO o 28 MU ii 28 os 2 uuu e o E PEO A NC ERRA 28 SU E sraya o A e ri E ND O amaya 28 varane stage SiO o s b 28 ela Sage CAOS uetlinetuicce ile atoliche csi a e iio iaic occ 28 Mera O Ind Stade 28 Si A uuu ma eee oe eee eae 28 SERVICE and Ve iMG ANS SISTA OI A po o A 28 PLUS user manual Getting started Getting started Thank you for purchasing a Phason PLUS control This manual will help you get the most out of your
29. r on the circuit board to use an actuator see Figure 11 NOTE on page 23 you cannot access this mode The ACT MODE indicator at the bottom of the panel glows green when you are in this mode PEC If you have configured the PEC to control two inlet actuators by positioning the jumpers on the circuit board you can select the actuator by pressing the ACT SEL button The ACT1SEL indicator lights up when actuator 1 is selected ACT2SEL when actuator 2 is selected SEC HD The SEC HD can control one actuator and has no ACT SEL selector If you have configured the SEC HD to work with an actuator it is automatically selected when you are in this mode 170057 rev 13 7 Actuator mode Phason Each time you press the ACT Fn button a different function is selected Open Range The indicator light glows red beside the active function If you scroll past Stage Set Pt the function you want to adjust press the ACT Fn button to scroll through Open Range the functions until you reach the desired function Stage lt Set Pi Minimum Position Open Range Minimum Position is the percentage the actuator will be open when the Stage pl Set Pt temperature is at Minimum When the Min Position indicator is lit you can Open Range adjust the minimum position by pressing Up or Down Select a position adequate to support minimum ventilation Press OK to save the setting Stage f Set Pt ge Se and then press ACT Fn to move to the next function Minim
30. re could result in loss or injury the user should provide adequate back up ventilation supplementary natural ventilation or an independent failure alarm system The user s lack of such precautions acknowledges their willingness to accept the risk of such loss or injury LIMITED WARRANTY This warranty applies only to this product the PEC SEC HD which is hereafter referred to as the product If you need warranty service return the product and original proof of purchase to your dealer Phason Inc Phason warrants the product subject to the following terms and conditions This warranty is valid only to the original purchaser of the product for two years from the manufacturing date The manufacturing date is stated in the first eight digits of the serial number in the form year month day Phason hereby warrants that should the product fail because of improper workmanship Phason will repair the unit effecting all necessary parts replacements without charge for either parts or labor Conditions Installation must be done according to our enclosed installation instructions The product must not have been previously altered modified or repaired by anyone other than Phason The product must not have been involved in an accident misused abused or operated or installed contrary to the instructions in our user and or installation manuals Phason s opinion about these items is final The person requesting warranty service must b
31. st two weeks of operation remove the cover from the unit and check inside for moisture Be sure to turn off the power to the control before opening the cover lf there is moisture present wipe it out with a dry cloth and check the cable entry points and rubber gasket for proper sealing Ifthe cable connectors are not sealing apply RTV or Silicon Il sealant around the cable Some silicone sealants release acetic acid while curing This can cause corrosion and damage the control Let the silicone cure completely one to three days Failure to do this may damage the control and void the warranty e Check the control again after two weeks to verify it is sealing properly Open and inspect the control for moisture once a year Proper care and maintenance will extend the life of the control Additional tips e A field test board part number 170042 is available that enables you to quickly test your PLUS series control to ensure it is wired correctly The test procedure verifies the variable speed and relay stages are operating properly by testing each stage in order e The field test board plugs easily in place and allows you to move through the tests by pressing the button on the board After you have completed the testing simply remove the test board and fasten the cover back on the control You do not have to turn the power off while installing or removing the test board e If you are using a single speed fan and want to take
32. t growth curve step and it s duration e If you change any of the non growth curve temperature settings while the growth curve is active when the growth curve restarts after step 7 the settings will not return to their original values Deactivating the growth curve Reset all durations to zero starting at step 7 and working to step 1 e Once the last duration is set to zero and Mode is pressed to exit the growth curve the G C Mode indicator will shut off This indicates the control is operating in conventional mode Reset the control as indicated in the Stage Mode and Variable Speed Mode sections 170057 rev 13 11 System access Phason System access 4 o 3 4 The System Access buttons control several functions of the PLUS control System Access Security You can enter a PIN to prevent unwanted changes to the settings The control has a master PIN and you can add additional user PIN numbers The PIN must be a four digit number consisting of the numbers one to four The master PIN must be used to add or remove user PIN numbers but you can use any valid PIN to change to the control s settings You can disable the security PIN feature by setting the master PIN to 1111 This allows the settings to be modified without using a PIN The master PIN is set to 1111 at the factory If FA tis displayed after pressing OK after a PIN number was entered the PIN number was not entered correctly NOTE When the PIN numb
33. trol Phason Connecting the variable speed stages Maximum rating 10 FLA at 115 230 VAC Fuse 15 A 250 VAC ceramic Connect the variable speed fan to the control as shown in Figure 5 below Variable speed terminal block Incoming power NEUTRAL Figure 5 Connecting a variable speed fan 20 2005 04 13 PLUS user manual Installing the PLUS control Three phase wiring When you wire the PLUS control to a three phase system wire the control power and the variable speed stages to the same phase as shown in Figure 6 below DO NOT wire the PLUS control and the variable speed fans with different phases If you wire the control and variable speed stages to different phases the fans will operate erratically Figure 7 shows an example of incorrect three phase wiring Incoming power Variable speed Do terminal block terminal block 22 L1 208 VAC L3 Figure 6 Correct three phase wiring Incoming power Variable speed 2 A orminal block terminal block Z GE ha Tie MEUT VAR POWER L1 208 VAE L2 L3 nr N Figure 7 Incorrect three phase wiring 170057 rev 13 21 Installing the PLUS control Phasn Connecting the relay stages Fan or electric heater Connect the fan or heater to the control as shown in Figure 8 below Maximum rating 10 A at 115 230 VAC Relay stage terminal block Incoming NEUTRAL Figure 8 Connecting a fan or
34. u set up the growth curve set the step 1 temperature equal to the Temp SP for VSP 1 The Temp SP for VSP 1 is the target temperature e Set the last duration for the last step for a longer period than you will need This will allow you time for unexpected delays cleaning or other activities before the growth curve restarts its cycle If the animals leave earlier than expected you can always reset the growth curve at step 1 e When new animals enter the room you may want to restart the growth curve at the beginning Follow this procedure to restart the growth curve 1 Press GC Select while the ambient temperature is displayed and then verify the seventh growth curve indicator is lit Press Mode until the G C MODE indicator lights up Press GC Select until the growth curve indicator lights up Press Temp Duration and note the duration Oi ae 299 bo Press Down until the duration is O and then press OK This causes the current growth curve step to complete The growth curve will restart at step 1 Press Mode until the G C MODE indicator lights up Press GC Select until the seventh indicator lights up Press Up and adjust the duration to the previous setting procedure 4 Press OK to save the setting eet A ES O To verify the growth curve has restarted press Mode until the ambient temperature is displayed The G C MODE indicator will flash indicating the growth curve is active 11 Press GC Select to verify the curren
35. um Min Position Minimum ACT 1 SEL Minimum is the temperature set point for the actuator Below this point the inlet is closed When the Minimum indicator is lit you can adjust the ACT ACT minimum temperature by pressing Up or Down Press OK to save the Fn _SEL setting and then press ACT Fn to move to the next function ACT 2 SEL ACT MODE Follow the steps below for each stage Stage Set Point Stage Set Point is the temperature set point for that stage of the actuator cycle When the Stage 1 Set Pt indicator is lit you can adjust the temperature set point for Stage 1 of the cycle by pressing the Up or Down buttons Press the OK button to save the setting and then press ACT Fn to move to the next function Open Range Open Range consists of temperature and position settings Open Range temperature is the temperature at which the actuator stops opening for the present stage When the Open Range indicator and the TEMP indicator are lit you can adjust the set point by pressing Up or Down Press OK to save the setting and then press ACT Fn to move to the next function TEMP TIME SPEED POS Open Range position is the percentage the actuator will be open when the temperature reaches the Open Range temperature When the Open Range indicator and the POS indicator are lit you can adjust the position by pressing Up or Down The actuator will open to this position proportionally as the temperature rises from the Stage Set Po
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