Varifan DIP-1/115, Installation & User Manual

Page 1: ...ITIONER WITH POTENTIOMETER FEEDBACK Varifan F2 6 5 1 2 3 4 10 11 7 8 9 12 TEMP TE M P S P C A L I B MINIMU M 5 4 2 3 1 SUMMER POS WINTER POS ACTUAL POS MANUAL POS START POS START POS END POS END POS POS POS POS EXT TEMP ALARM CALIBRATION MANUAL CLOSIN G OPENIN G T I M E R 2 3 3 www monitrol com ...

Page 2: ...quipment For added security against line voltage surges it is recommended that surge and noise suppression devices be installed at the electrical distribution panel Use of shielded cable for probes is recommended for protection against lightning These devices are available from most electrical supply distributors RECOMMENDATIONS The manufacturer recommends that all installation procedures describe...

Page 3: ... 10 2 7 Powering Up 11 CHAPTER 3 USER GUIDE LED Status Window 14 Control Dial 14 PRIMARY FUNCTIONS Winter Minimum Position 21 Summer Minimum Position 22 Start Position For The First Stage unit 1 23 End Position For The First Stage unit 1 24 Start Position For The Second Stage unit 1 25 End Position For The Second Stage unit 1 26 Position For The Third Stage unit 1 27 Position For The Fourth Stage ...

Page 4: ... 2 36 Start Position For The Second Stage unit 2 37 End Position For The Second Stage unit 2 38 Position For The Third Stage unit 2 39 Position For The Fourth Stage unit 2 40 Position For The Fifth Stage unit 2 41 Automatic Calibration 42 Timer 43 Static Pressure Display 44 APPENDIX Error codes 47 Troubleshooting 49 Specifications 50 Warranty 51 www monitrol com ...

Page 5: ...lection for summer and winter to avoid abrupt temperature changes The air inlet automatically gets positioned when a ventilation stage on the ECS M is activated the air inlet gets proportional positioned between the start and the end position when the stage is variable If the stage is controlled by a relay single speed stage the air inlet gets positioned by stage The DIP 1 115 memorizes the highes...

Page 6: ...Page 6 DIP 1 115 www monitrol com ...

Page 7: ...lation instructions which follow be adhered to as closely as possible and all work be performed by a certified electrician Failure to do so may void the warranty To limit the unit s exposure to noxious gases install the unit in a hallway Make certain that the unit is mounted right side up with the cable entry holes facing down The DIP 1 115 will operate in a temperature range of 32ºF 120ºF 0ºC 50º...

Page 8: ...le this switch is off Switch 3 One or two ECS M connected to the DIP 1 115 Switch 4 To enable automatic calibration switch 4 must be OFF When automatic calibration is done you must put the switch back ON return to normal mode 2 4 CONNECTION PROCEDURE For the connection procedure which follow refer to figure 1 2 4 1 Input power Use a screwdriver to remove cable knock outs for the installation of ca...

Page 9: ...ify jumpers according potentiometer used figure 3 The accuracy of the actuator s positioning depends on the type of actuator The positioning is accurate at more or less 1 8 in 3mm 2 4 3 Connecting to the ECS M Disconnect power of the ECS M These cables can extend up to a distance of 6 feet 2 meters Connect one end of the cable to the SIN SCK and GND terminal of the DIP 1 115 to the ECS M If you co...

Page 10: ...een the DIP 1 115 and the ECS M and potentiometer malfunction This contact may be connected to an alarm system or directly to a siren and or an auto dialer Do the connection according to the normally open NO normally closed NC options illustrated in figure 2 Use a shielded cable for probes Connect the shields to the SHLD terminal Failure to do so may result in inaccurate readings and inefficient p...

Page 11: ... manual ADJUSTING THE POTENTIOMETER LIMIT VALUES In order to function properly the DIP 1 has to be manually calibrated the first time it is started The initial calibration is done by following these 3 steps Make sure the 4 switch is ON Step 1 Set the DIP 1 115 in manual mode position 11 Step 2 Turn the Adjustor dial to HI and wait for the motor to stop at least 15 seconds Step 3 Turn the Adjustor ...

Page 12: ...SE COM COM SCK SCK SCK SIN SIN SIN 1090 A REV 1 LINE 110VAC ACTUATOR 115 V ECS Power cut and protection devices in case of overload If ER4 is displayed check if the reading of the potentiometer is lower when the air inlet is close If the value of the POT is higher when the air inlet is closed connect the POT wire to the second terminal of the actuator 1 1 2 2 www monitrol com ...

Page 13: ...Page 13 CHAPTER 2 INSTALLATION Fig 2 Probe and Alarm Wiring Fig 3 Main Bottom Board Terminal Block and Fuse Location F3 F1 T4 00A 250V 5X20mm 125 mA www monitrol com ...

Page 14: ...de The fourth LED provides the potentiometer actual status if the LED flashes when the actuator is ON this means the DIP 1 115 detect an intermittent contact coming from the potentiometer Solution replace the potentiometer If the LED flashes while the actuator is stopped this means the DIP 1 115 do not detect the presence of the potentiometer Solution verify the wiring and the potentiometer The fi...

Page 15: ...TER FEEDBACK Varifan F 2 6 5 1 2 3 4 10 11 7 8 9 12 T E M P T E M P S P C A L I B M I N I M U M 5 4 2 3 1 SUMMER POS WINTER POS ACTUAL POS MANUAL POS START POS START POS END POS END POS POS POS POS EXT TEMP A L A R M C A L I B R A T I O N M A N U A L C L O S I N G O P E N I N G T I M E R 5 0 www monitrol com ...

Page 16: ...sition when the fourth stage begins to operate unit 1 9 Position when the fifth stage begins to operate unit 1 10 Exterior temperature display 11 Manual positioning of the air inlet 12 Actual position of the air inlet display Any of these functions is selected by rotating the Selector dial to the corresponding number and graphical image printed on the faceplate of the DIP 1 115 When primary functi...

Page 17: ...n the fourth stage begins to operate unit 2 9 Position when the fifth stage begins to operate unit 2 10 Automatic calibration 11 Timer 12 Static room pressure display during the automatic calibration Select any one of these secondary mode functions by rotating the Selector dial to 12 rapidly rotating the Adjustor dial back and forth to enter in secondary mode rotating the Selector dial from functi...

Page 18: ... 6 5 1 2 3 4 10 11 7 8 9 12 TEMP TE M P 2 n d U N I T 2 n d U NIT 2 nd U N I T 2 n d U N I T 2nd UNIT 2 nd UNIT T I M E R P S C A L I B SUMMER POS WINTER POS ACTUAL POS MANUAL POS START POS START POS END POS END POS POS POS POS EXT TEMP 2 n d U N IT www monitrol com ...

Page 19: ...t opens at 23 and varies to 30 as the fan s speed increases In fig 4 the ECS 5M s first fan is in continual ventilation is displayed at position 3 and the air inlet varies between the minimum position summer winter and the end position for the first stage When the temperature reaches 22ºC 74 F stage 2 The ECS 5M s second fan begins to operate the air inlet opens at 37 and varies to 44 at the same ...

Page 20: ... operate the air inlet opens at 93 When the temperature reaches 31ºC 90 F stage 8 The ECS 4M s fourth fan begins to operate the air inlet opens at 100 The DIP 1 displays 3 horizontal stripes to position 9 primary and secondary functions because the fifth ventilation stage is not available on the units Refer to the examples on the bottom of the next pages for more details on this installation www m...

Page 21: ... 1 rotate the Adjustor dial counter clockwise to decrease the minimum winter position and clockwise to increase it The minimum winter position is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The minimum winter position is set to 10 When the outside temperature is below 20ºF and none of the ventilation stages are activated or unit 1 stage 1 is in continuous minimum...

Page 22: ...secondary function Adjusting the minimum summer position rotate the Selector dial to position 2 rotate the Adjustor dial counter clockwise to decrease the minimum summer position and clockwise to increase it The minimum summer position is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The minimum summer position is set to 23 When the outside temperature is higher th...

Page 23: ...115 and is adjusted in opening percentage 0 100 Example As shown on p 19 the ECS 5M first stage runs in continue ventilation when temperature is lower than the main set point it s not possible to adjust this position is displayed and the air inlet position varies between the minimum winter summer position and the end position for the first stage unit 1 Note If the ECS s first stage runs with the t...

Page 24: ...Adjusting the end position for the first stage unit 1 rotate the Selector dial to position 4 rotate the Adjustor dial counterclockwise to decrease the end position for the first stage unit 1 and clockwise to increase it The end position for the first stage unit 1 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The end position for the first stage unit 1 is set to ...

Page 25: ...the Selector dial to position 5 rotate the Adjustor dial counterclockwise to decrease the start position for the second stage unit 1 and clockwise to increase it The start position for the second stage unit 1 is displayed on the DIP 1 115 and is adjusted in opening percentage Example The start position for the first stage unit 1 is set to 37 When the second stage unit 1 begins to operate the air i...

Page 26: ...rates Adjusting the end position for the second stage unit 1 rotate the Selector dial to position 6 rotate the Adjustor dial counterclockwise to decrease the end position for the second stage and clockwise to increase it The end position for the first stage unit 1 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The end position for the second stage unit 1 is set t...

Page 27: ...tor dial to position 7 rotate the Adjustor dial counterclockwise to decrease the end position for the third stage unit 1 and clockwise to increase it The position for the third stage unit 1 is displayed on the DIP 1 115 is adjusted in opening percentage 0 100 Example The position for the third stage is set to 79 When the third stage unit 1 begins to operate the air inlet opens at 79 CHAPTER 3 USER...

Page 28: ... rotate the Selector dial to position 8 rotate the Adjustor dial counterclockwise to decrease the position for the fourth stage unit 1 and clockwise to increase it The position for the fourth stage is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The position for the fourth stage unit 1 is set to 86 When the fourth stage unit 1 begins to operate the air inlet opens...

Page 29: ...ctor dial to position 9 rotate the Adjustor dial counterclockwise to decrease the position for the fifth stage unit 1 The position for the fifth stage unit 1 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example As shown in the example of page 19 this function is not available because the fifth stage on the ECS 5M is in heating mode The DIP 1 115 displays CHAPTER 3 USER...

Page 30: ...minimum display of 3 5ºF 19 0ºC to a maximum display of 99 5ºF 39 5ºC If the exterior temperature is lower than 3 5ºF LO is displayed If the temperature is higher than 99 5ºF HI is displayed Viewing the exterior temperature rotate the Selector dial to position 10 The exterior temperature is displayed on the DIP 1 115 When the actuator moves the value of the outside temperature is not updated www m...

Page 31: ...ir inlet is manually positioned Adjusting the manual position rotate the Selector dial to position 11 rotate Adjustor dial counterclockwise to decrease the manual position and clockwise to decrease it The manual position is displayed on the DIP 1 115 and is adjusted in opening percentage AUT LO 0 100 HI Example As shown on page 19 the manual position is set on AUT to allow automatic positioning of...

Page 32: ...l position rotate the Selector dial to position 12 The actual position is displayed on the DIP 1 115 in an opening percentage 0 100 Note If ER5 is displayed at position 12 the value shown in percentage will be replaced by a value between 0 255 where 0 means the potentiometer minimum value and 255 the maximum value See page 47 and 49 for more details on error 5 www monitrol com ...

Page 33: ...on Setting the winter position set the Selector to position 12 rapidly rotate the Adjustor dial back and forth to enter secondary function mode set the Selector dial to position 1 rotate the Adjustor dial counterclockwise to decrease the winter position and clockwise to increase it The winter temperature is displayed on the DIP 1 115 Example The minimum winter position set by primary function 1 is...

Page 34: ... minimum position Adjusting the summer position rotate the Selector dial to position 12 rapidly rotate the Adjustor dial back and forth to enter secondary function mode rotate the Selector dial to position 2 rotate the Adjustor dial counterclockwise to decrease the summer position and clockwise to increase it The summer position is displayed on the DIP 1 115 Example The minimum summer position set...

Page 35: ... forth to enter secondary function mode rotate the Selector dial to position 3 rotate the Adjustor dial counterclockwise to decrease the start position for the first stage unit 2 and clockwise to increase it The start position for the first stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The start position for the first stage unit 2 is set to 51 When ...

Page 36: ...the Selector dial to position 12 rapidly rotate the Adjustor dial back and forth to enter secondary function mode rotate the Selector dial to position 4 rotate the Adjustor dial counterclockwise to decrease the end position for the first stage and clockwise to increase it The end position for the second stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example ...

Page 37: ...and forth to enter secondary function mode set the Selector to position 5 rotate the Adjustor dial counterclockwise to decrease the start position for the second stage unit 2 and clockwise to increase it The start position for the second stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The start position for the second stage unit 2 is set to 65 When th...

Page 38: ...ector dial to position 12 rapidly rotate the Adjustor dial back and forth to enter secondary function mode rotate the Selector dial to position 6 rotate the Adjustor dial counterclockwise to decrease the end position for the second stage unit 2 and clockwise to increase it The end position for the second stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example...

Page 39: ... and forth to enter secondary mode rotate the Selector dial to position 7 rotate the Adjustor counterclockwise to decrease the position for the third stage and clockwise to increase it The position for the third stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The position for the third stage unit 2 is set to 93 When the third stage unit 2 begins to op...

Page 40: ...stor dial back and forth to enter secondary function mode rotate the Selector dial to position 8 rotate the Adjustor dial counterclockwise to decrease the position for the fourth stage and clockwise to increase it The position for the fourth stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage 0 100 Example The position for the fourth stage unit 2 is set to 100 When the...

Page 41: ... forth to enter secondary function mode rotate the Selector dial to position 9 rotate the Adjustor dial counterclockwise to decrease the position for fifth stage and clockwise to increase it The position for the fifth stage unit 2 is displayed on the DIP 1 115 and is adjusted in opening percentage Example As shown at page 19 this function is not available because the fifth stage on the ECS 4M is n...

Page 42: ...n on the DIP 1 115 is an optional function used to calibrate the air inlet with the help of a special static pressure probe called Autocal For more details on the Autocalibration refer to the Autocal probe s instruction manual CALIB www monitrol com ...

Page 43: ...15 If the air inlet reaches the set position before the timer goes off it will stop at that position and the timer will restart at the next inlet opening request In closing mode the inlet doesn t wait for the timer If communication is interrupted the curtain remains in its actual position Adjusting the Timer rotate the Selector dial to position 12 rapidly rotate the Adjustor dial back and forth to...

Page 44: ...splay of 0 20 H2O If a static pressure level lower than 0 20 H2O is sensed LO is displayed On the other hand if a static pressure level higher than 0 20 H2O is sensed HI is displayed Displaying the static pressure level rotate the Selector dial to position 12 rapidly rotate the Adjustor dial back and forth to enter secondary function mode The static pressure level is displayed on the DIP 1 115 Not...

Page 45: ...Page 45 APPENDIX www monitrol com ...

Page 46: ...Page 46 DIP 1 115 www monitrol com ...

Page 47: ...t properly connected Alarm activated ER2 Unit 2 is not properly connected Alarm activated ER3 The actuator is not working correctly Alarm activated ER4 Actuator runs in reverse Alarm activated ER5 Bad recording of the high and low actuator position See the TROUBLESHOOTING on next page for more information on these codes APPENDIX www monitrol com ...

Page 48: ...Page 48 DIP 1 115 www monitrol com ...

Page 49: ...opposite value wide opened air inlet change polarity on the actuator Refer to wiring diagram page 12 note 2 When this error is detected you will see the potentiometer value at position 12 The value 250 means that the actuator is at its maximum value while 0 means the minimum value If the value is always between 250 255 and the actuator is moving the DIP 1 115 reads an open circuit check the wiring...

Page 50: ...peration temperature 32 to 122 F 0 to 50 C Weight 3 5 pounds 1 59Kg Dimension 8 35 x4 60 x7 87 212x117x200mm DESCRIPTION VALUE INPUT POWER 10W max 115VAC 15 50 60 Hz Fuse 125mA 5X20mm ACTUATOR INPUT POWER Fuse T4 00A 250VAC 115 VAC Alarm dry contact 1 A 30 VDC www monitrol com ...

Page 51: ...ail lightning or any other natural disaster Any unauthorized work modification or repair on this product automatically voids the warranty and disclaims the manufacturer from all responsibility The manufacturer assumes only those obligations set forth herein excluding all other warranties or obligations This warranty stipulates that in all cases the manufacturer shall be liable only for the supply ...

Page 52: ...MAV DIP 1 115 Ver 0 1 June 22 2005 version 016 www monitrol com ...