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TC5-1V10SA rev.06

TC5-1V10SA

The user can define a minimum ventilation speed curve to adjust the Stage
1 minimum speed automatically over a given time period.  Each curve is
defined by six points.  Each point specifies a day number and a fan speed
for that day.  Once the points are defined, the minimum speed curve must
be activated.  When the minimum speed curve is activated, the controller
adjusts the Stage 1 minimum speed every hour in a linear fashion be-
tween two consecutive points.

When the last point of the curve is reached, the curve is deactivated. The
controller maintains the minimum speed specified for this point until the
curve is reactivated or until a new single minimum speed is specified using
the first method.

M

INIMUM VENTILATION SPEED CURVE

NOTE:

If the room temperature falls below the values shown in Table 1 below, the
fans will begin to run at the minimum speed specified for the first point
of the curve and will continue to do so as long as the room tempera-
ture remains below the set point. When the room temperature rises
above the set point, the fans will return to the current minimum speed,
calculated according to the minimum speed curve.

Temperature
or Speed

Days

d4

d25

d35

d50

d70

d80

d10

Minimum Speed Curve

Temperature Curve

Summary of Contents for TC5-1V10SA

Page 1: ...TC5 1V10SA EnvironmentControl USER SMANUAL M 890 00167 rev 06 REV 01...

Page 2: ...NGS 13 Using the Display 13 Locking the Parameters Settings 14 TEMPERATURE SETTINGS 15 TemperatureUnits 15 ViewingTemperatures 15 TemperatureSetPoint 18 TemperatureCurve 19 VENTILATION SETTINGS 23 Coo...

Page 3: ...n overload or overvoltage we recommend installing an additional protection device on the controller s supply circuit The room temperature where the controller is located MUST ALWAYS REMAIN BETWEEN 32...

Page 4: ...low the user to monitor the operation of the system without having to enter the building MINIMUM VENTILATION CYCLE When ventilation is not required for cooling the first stage fans can be operated eit...

Page 5: ...in a more accurate reading of the average ambient temperature and a faster reaction time OVERLOAD AND OVERVOLTAGE PROTECTION Fuses are installed at the input and outputs of the controller to protect i...

Page 6: ...6 TC5 1V10SA rev 06 LOCATION OF THE CONTROLS...

Page 7: ...OMPENSATI O N ON THE MIST STAGE I S I N EFFECT DEF PROBE ALARM TURNS ON WHEN AN ALARM IS DETECTED BLI NKS WHEN A DEFECTIVE PROBE IS DETECTED CONTROLLER STATUS LEDS O F F O N 1 U N L O C K E D P A R A...

Page 8: ...rm of the first type use the NO terminalasshownonthewiringdiagram Foranalarmofthesecondtype use the NC terminal ALL WIRING MUST BE DONE BY AN AUTHORIZED ELECTRI CIAN AND MUST COMPLY WITH APPLICABLE CO...

Page 9: ...voltages an appropriate curve must be selected for Stage 1 according to the type of fan motors used Selecting a Motor Type for Stage 1 Refertothelistofmotorsenclosedwiththisuser smanualtodeterminewhic...

Page 10: ...areisolatedfromthesupply Be sure that probe cables remain isolated from all high voltage sources In particular donotroutetheprobecablesthroughthesameelectricalknockout asothercables Donotconnecttheshi...

Page 11: ...e connected to input 4 2 Extending the Probes Eachprobecanbeextendedupto500feet 150meters Toextendaprobe n Use a shielded cable of outside diameter between 0 245 and 0 260 in 6 22 and 6 60 mm the cabl...

Page 12: ...the controller is not defective the letters PR1 are dis played alternating with the on off state of the probe and the tem perature measured by the probe If the probe is defective the let ters PR1 are...

Page 13: ...erature is displayed after six seconds if no action is taken by the user The absolute value is the temperature at which the stage turns on except in the case of the heater and mist offsets where the v...

Page 14: ...vely To lock the parameter settings n Set internal switch 1 to ON To unlock the parameter settings n Set internal switch 1 to OFF LOCKING THE PARAMETER SETTINGS 78 0 St 2 iii When the user turns the a...

Page 15: ...rature set the selection knob to ROOM TEMPERATURE The readout can displayvaluesfrom 40 0o Fto120 0o F 40 0o C to 48 9o C 1 Viewing Room Temperature The room temperature is the average value of all tem...

Page 16: ...e lowest and highest tem perature values recorded since the last reset Maximum and minimum temperatures values are recorded for the average room temperature as well as for individual probe temperature...

Page 17: ...um temperature is displayed alternating with the letters Hi n Turn the adjustment knob clockwise a third notch The probe tem perature is displayed again n Press the push button to access the other pro...

Page 18: ...g Temperature Set Point n SettheselectionknobtoSETPOINT CURVE Thecurrentsetpoint flashes on the display n Use the adjustment knob to adjust the set point to the desired value NOTE Thetemperaturesetpoi...

Page 19: ...of the curve When the last point of the curve is reached the temperature set point for that day is maintained until the curve is reactivated NOTES i Allsixpointsofthecurvemustbespecified Ifsixpointsar...

Page 20: ...vate the curve Repeat the following steps for each of the six points n Press the push button once again The day number is displayed alternating with the word day n Using the adjustment knob set the da...

Page 21: ...n knob to ROOM TEMPERATURE If you have previously defined the points on the curve n Set the selection knob to SET POINT To CURVE The current value of the temperature set point flashes on the display n...

Page 22: ...s the push button The current day number is displayed alter nating with the letters cur day n Use the adjustment knob to set the day number to the desired value 4 Deactivating Temperature Curve n Set...

Page 23: ...5 fans start running At Set Point bandwidth diff 2 diff 3 diff 4 diff 5 diff 6 stage 6 fans start running At Set Point bandwidth diff 2 diff 3 diff 4 diff 5 diff 6 diff 7 stage 7 fans start running At...

Page 24: ...ff 2 diff 3 diff 4 diff 5 diff 6 diff 7 stage 8 fans return to a stop At Set Point bandwidth diff 2 diff 3 diff 4 diff 5 diff 6 stage 7 fans return to a stop At Set Point bandwidth diff 2 diff 3 diff...

Page 25: ...NDWIDTH DIFF 2 DIFF 3 DIFF 4 DIFF 5 DIFF 6 SET POINT ST 1 ST 2 ST 3 ST 4 ST 5 FIGURE 1 COOLING MIN VENT CYCLE DIFF 7 ST 6 ST 7 DIFF 8 DIFF 9 ST 8 DIFF 10 ST 9 ST10 DIFF 11 ST11 ST 1 ST 2 ST 3 ST 4 ST...

Page 26: ...time off the Stage 1 fans do not run The Stage 1 Pilot Light turns off The Stage 1 minimum speed can also be defined by a speed curve see below NOTE Thecontrollersuppliesmaximumvoltagetothevariable sp...

Page 27: ...ve is deactivated or if the minimum speed curve is activated but not currently operating see below 2 Adjusting Stage 1 Time On and Time Off Time on and Time Off can be adjusted between 0 and 900 secon...

Page 28: ...ortionally to compensate for the change At humidity levels at or below the humidity set point stage 1 minimum speed is equal to the normal uncompensated speed The user specifies the percentage increas...

Page 29: ...e a third notch The current hu midity value is displayed again NOTE If you let the display flash for more than 10 seconds when the maximum or minimum humidity is displayed the controller resets the mi...

Page 30: ...election knob to STAGE 1 HUMIDITY CONTROL The current humidity reading is displayed n Pressthepush buttontwice Thecurrentminimumspeedcompensation is displayed alternating with the letters SPd n Use th...

Page 31: ...hed the curve is deactivated The controller maintains the minimum speed specified for this point until the curve is reactivated or until a new single minimum speed is specified using the first method...

Page 32: ...n adjustable day number This day number must be greater or equal to the day number specified for the first point of the temperature curve and less than the day number specified for the second point of...

Page 33: ...you activated the temperature curve yesterday the current day number of the temperature curve is d6 Therefore if you activate the mini mum speed curve today it will effectively be in operation in 4 d...

Page 34: ...points n Press the push button once again A day number is displayed alter nating with the word day n For the first point of the curve use the adjustment knob to adjust the day number to the desired v...

Page 35: ...SPEED CURVE The current minimum speed flashes on the display n Press the push button to display the points of the curve currently defined until the word OFF appears fourteen clicks n Turn the adjustm...

Page 36: ...ternating with the word On n Press the push button The current day is displayed alternating with the letters cur dAY 4 Deactivating Minimum Speed Curve n Set the selection knob to STAGE 1 MINIMUM SPEE...

Page 37: ...ge 2 11 Differentials The Stage 2 11 cooling differentials are the temperature differences betweenthemomenttheStage2 11constant speedfansrespectivelystart torunandthemomenttheyturnoff seethediagramabo...

Page 38: ...rs St 7 n Use the adjustment knob to adjust the differential to the desired value n Press the push button The current differential for Stage 8 flashes on the display alternating with the letters St 8...

Page 39: ...of the mist units and time off is the off time of the mist units MIST COOLING NUMBER OF HEATING STAGES MIST STAGE 0 11 1 10 2 9 The last cooling stage can be configured as a mist stage The number of...

Page 40: ...imes The mist differential is displayed alternating with the letters dIF n Using the adjustment knob set the differential to the desired value 2 Adjusting Mist Offset The mist offset is the temperatur...

Page 41: ...rs Off n Use the adjustment knob to set time off to the desired value in min utes 4 Adjusting Humidity Turn Off Level The humidity turn off level is the humidity level at which mist units are turned o...

Page 42: ...to ON and 7 to OFF If the room temperature rises at Set Point Heater 1 Offset Heater 1 Diff Heater 2 turns off at Set Point Heater 1 Offset Heater 1 turns off If the room temperature falls at Set Poin...

Page 43: ...o OFF Both heating zones can have negative and positive heater offsets A nega tive offset is used when controlling heat mats for example Toavoidventilationproblemswhenusingzonedheating aspecialprotect...

Page 44: ...room temperature rises at Set Point Heater Offset 1 Zone 1 Heater 1 turns off at Set Point Heater Offset 2 Zone 2 Heater 2 turns off If the room temperature falls at Set Point Heater Offset 1 Diff 1...

Page 45: ...o HEATER 1 OFF DIFF or HEATER 2 OFF DIFF The current heating offset is displayed al ternating with the letters OFT n Use the adjustment knob to ad just the offset to the desired value 2 Adjusting Heat...

Page 46: ...etweenzonesisgreaterthanthisparameter The default value is 7 5 F 4 2 C and values range from 5 F to 40 0 F 2 8 C to 22 2 C n Set the selection knob to HEATER 2 OFF DIFF The current heater offset is di...

Page 47: ...s range from 0 5o F to 40o F n Set the selection knob to ALARM LOW HIGH OFFSET The current low alarm offset flashes on the display alternating with the word LO n Use the adjustment knob to set the low...

Page 48: ...ATURE position The current room temperature is displayed n Press and hold the push button for 3 seconds The letters TST are displayed alternating with the room temperature n Turn the adjustment knob t...

Page 49: ...e Defec tive Probe Pilot Light is on One or more probes are defective Follow the procedure described in DEFECTIVE PROBES to identify and replace the defective probe The display board interconnect cabl...

Page 50: ...lso be sure the Stage 1 COMMONissuppliedbylineL1 The Stage s fuse is open Replace the fuse Make sure the cable is firmly plugged in with the tabs in place The display board interconnect cable is not p...

Page 51: ...o short Adjust the time on or time off to a higher value Time off is set to zero Set time off to a value other than zero Stage 1 fans do not stop running when the controller is operating in minimum ve...

Page 52: ...should be combined withanother line N for 115V or L2 for 230V to activatethemotororheatingunit Also make sure the Stage COM MONissuppliedbylineL1 Verify if the motor or heating unit is defective by co...

Page 53: ...slow blow Stage 2 ON OFF output 115 230 VAC 50 60 Hz 30VDC 6A FAN 10A RES fuse F2 15A slow blow Stage 3 ON OFF output 115 230 VAC 50 60 Hz 30VDC 6A FAN 10A RES fuse F3 15A slow blow Alarm ON OFF outp...

Page 54: ...9 ON OFF output 115 230 VAC 50 60 Hz 30VDC 6A FAN 10A RES fuse F6 15A slow blow Stage 10 ON OFF output 115 230 VAC 50 60 Hz 30VDC 6A FAN 10A RES heating or cooling fuse F7 15A slow blow Stage 11 ON O...

Page 55: ...m s p e e d S t a g e s 2 t o 1 1 D i f f e r e n t i a l 2 o F 1 1 o C 0 5 t o 2 0 o F 0 3 t o 1 1 1 o C Mi s t Ti m e O n 1 m i n u t e 1 t o 6 0 mi n u t e s b y i n c r e m e n t s o f 1 mi n u t...

Page 56: ...se initial parameter settings will not be retained in the controller s memory Each new setting will replace the preceding one ii If the power supply is cut off the last parameter settings will be reta...

Page 57: ...nstant speed fans the fans will actually be cut off at slightly less than the cut off point This way if the temperature fluctuates around the cut off point without dropping significantly below it the...

Page 58: ...erature When the temperature is above the set point the controller cools the room by turning on the cooling fans When the temperature is below the set point the controller heats the room by turning on...

Page 59: ...NOTES NOTES...

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