Stenhoj Silence Pack GB AirMaster K11:K112:K13 10 & 15 Bar
Contents
1. push fit faston connectors i a ee BRB Earth Tabs 2 x 250 push fit faston connectors yy STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 1 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P14 Stenhgj Silence Pack 2009 X01 Power Supply Controller 24Vac 15 50VA 50 60Hz It is recommended the 0Vac power supply is securely bonded to a suitable earth connection Polarity of power supply connection to the controller is important Emergency Stop ES activation is detected on R1C relay 1 common pin 24Vac only If common 24Vac power supply is used for motor contactor coil energisation the VA power supply rating must be increased accordingly 8 Main 24Vac power supply is used for digital input activation digital inputs are 24Vac detecting X02 Analogue Inputs Pin Function 1 A1 Pressure Sensor 16VDC 2 A1 Pressure Sensor 4 20mA Signal 3 A2 Temperature Sensor KTY NTC 10k PT100 PT1000 4 A2 Temperature Sensor OVDC X03 Digital Inputs Pin Function ON 24Vac OFF 0Vac C1 Emergency Stop see Relay Outputs R1C 1 C2 Shutdown Trip Fault e g Motor Fault OK Shutdown 2 C3 Shutdown Trip Fault e g Oil Filter OK Shutdown 3 C4 Shutdown Trip Fault e g S2. When pressure falls to the PL level the compressor will load Run On Time When the compressor unloads the run on timer is initiated If the set run on time expires before the compressor loads again the main motor will stop and the compressor enter the Standby state Blowdown Timer When the main motor stops the compressor will allow a period of blowdown the Blowdown Time before a motor start can be re initiated A motor re start is inhibited during this time period This time is intended to allow internal pressure or sump pressure to be vented before a motor start sequence is permitted Set to 0 zero seconds if not required Stop Time When the Stop button is pressed the compressor will unload and the main motor will continue to run for the set Stop Time This time is intended to allow internal pressure or sump pressure to reduce before the compression element is stopped preventing potential oil blow back through the compression element and air filter The stop time is initiated from the moment the compressor is unloaded If the compressor has been offload for a period of time prior to a stop command the time is automatically reduced accordingly If the compressor is stopded after the compressor has been running offload for the stop time or longer the compressor is stopped immediately no stop time is applied Set to 0 zero seconds if not required Auto Restart Time The P1 is equipped with low voltage lt 19 8Vac and power fai
3. display until the service due timer is reset the service hours will continue to decrement in negative hours The service countdown timer can be reset using the menu routine when the required service has been carried out Set to any value greater than 0 zero hours before reset If the Service Due countdown timer reaches 0 zero hours the Service and Alarm symbols will flash and the service The Service Due countdown timer can be reset to any hours value dependant on the required service interval The timer will countdown dependant on total run hours Menu Routine Parameters Values and Options can be adjusted and set using the Menu Routines There are two menu lists 1 Operational Menu Access Code 0009 A To access a menu stop the compressor first then press the Up and Down buttons simultainiously After several seconds the display will show four 0 characters the first character will flash Press Up or Down to adjust the first character to match the first character of the required access code Press Enter to increment to the second code character sig 00G UUU When all four access code characters have been set and the last code character is flashing press Enter If the access code is correct for access to one of the two menus the first menu item of the appropriate menu will be displayed If the access code is incorrect the display will return to the normal operational display To select a menu item for adust
4. condition To exit the service function and resume normal operation press RESET The service function will self cancel if the compressor is stopped normal operation will resume when the compressor is re started Temperature Sensor The P1 is designed as standard to use a KTY type temperature sensor A KTY sensor offers a calibration temperature range of 32 C to 150 C Special builds on request can accommodate 10k NTC PT100 or PT1000 type sensors in instances where a different or higher temperature range 50 C to 250 C is required reciprocating compressor application for example RS485 Communications Option Multi485 The P1 can be factory fitted or retro fitted with an optional 2 wire RS485 serial communications port The RS485 option is automatically detected no menu adjustments are required Ta __ R485 lAl xos IEG a Remove the P1 rear cover plate 1 b Attach the RS485 PCB 2 to the underside of the P1 rear cover plate using the two screw fixings provided 3 the P1 rear cover plate is equipped with two mounting holes for this purpose c Connect the RS485 PCB cable 4 to the RS485 PCB socket 5 d Connect the second end of the RS485 PCB cable 4 to plug X05 on the P1 PCB 6 Ensure the RS485 PCB cable plugs are tight and secure e Replace the P1 rear cover plate 1 STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260
5. display will default back to the User Temperature item after a short period of no key activity or after a timer event has completed Or operating in Pressure Switch Mode the main display will show the detected temperature and the default User Menu item will be total run hours Pressure is not displayed in pressure switch mode ost Pressure Switch Mode Status Display The operating status is continuously displayed using status symbols O Standby The compressor is in a started state but is not running The compressor will automatically re start and load when pressure falls to the lower pressure set point or a remote load signal Running The compressor is running offload run on time active D a Or Loaded The compressor is running onload Fault Conditions If a Fault condition occurs the Fault triangle symbol will switch on steady Alarm Warning or flash Trip Shutdown The User menu display item will show a Fault Code dependant on the fault wo Fault Codes STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 3 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P41 Stenhgj Silence Pack 2009 Service Due Countdown Timer Alarm Warning code will be displayed The alarm code can be reset but the service symbol will remain on the
6. stop E 0010 Emergency Stop 24Vac in not being detected on terminal R1C E 0020 C2 fault condition detected on digital input C2 E 0030 C3 fault condition detected on digital input C3 E 0040 C4 fault condition detected on digital input C4 E 0050 C5 if set for shutdown trip function E 0060 C6 if set for shutdown trip function E 0115 Pressure Sensor Fault 4 20mA signal out of range lt 3 8mA or gt 20 8mA E 0119 Excess Pressure shutdown limit exceeded E 0125 Temperature Sensor Fault signal out of range lt 50 C or gt 250 C E 0129 Excess Temperature shutdown limit exceeded oomnnn DOUOUOU A Master Reset The controller can be reset to factory default D This function will reset all menu parameters and options 1 Press the Up and Down buttons simulaniously to display the access code entry screen 2 Enter an access code of 9750 3 DO NOT press Enter when the last numeric character 0 is flashing 4 While the 9750 access code is still being displayed on the screen press and hold the Stop button 5 After 10 seconds the controller will reset all values parameters and options will reset to factory default STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 7 of 7
7. Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 6 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P41 Stenhgj Silence Pack 2009 Handle with care ensure the RS485 PCB cable plugs are not pulled from the sockets during this procedure Multi485 Protocol The port utilises the CMC Multi485 protocol enabling connectivity to a range of system management products remote communications monitoring and control options or MODBUS RTU connectivity using a MODBUS Gateway module Fault Codes Fault conditions are separated in to two categories A Alarm Warning symbol illuminated on steady the compressor will continue to operate A 2050 C5 if set for alarm warning function A 2060 C6 if set for alarm warning function A 2118 High Pressure alarm limit exceeded A 2128 High Temperature alarm limit exceeded A 2816 Power Failure Detected A 3123 Run Inhibited temperature is below set low temperature run inhibit limit will self reset when temperature increases above the set temperature limit cannot be manually reset A 3423 Load Inhibited temperature is below set low temperature load inhibit limit will self reset when temperature increases above the set temperature limit cannot be manually reset A 4804 Service Due service interval hours counter has reduced to zero ae AN E Shutdown Trip symbol will flash the compressor will
8. Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P41 Stenhgj Silence Pack 2009 The AirMaster P1 has been custom designed and engineered as a cost efficient control solution for Stenhgj Silence Pack type K11 K112 K13 as 10 and 15bars versions Interface e 6 tactile feedback push button type keys integrated in to the front overlay design Industrial push button Emergency Stop Self locking twist to unlock e 95 element custom backlit LCD Start A Up or Increment Value Stop y Down or Decrement Value Q Reset Enter 1 Main Display Value 0 1 to 999 2 Main Display Value Units BAR PSI C F 3 User Menu Item Display Value 0 1 to 99999 4 User Menu Item Display Units BAR PSI C F Hr LHr 5 Status Symbols Q Started af Running Q gt Loaded 6 Service Fault Symbols Taie A Fault Alarm Warning Trip Construction Cast Aluminum alloy housing process black corrosion protective coating and corrosion protected steel rear plate IP65 keypad overlay and panel mount sealing Mounting lt 28 10 Bad Front panel mounting 1 0mm to 2 5mm plate thickness 4 c6 with 4 x M4 clearance holes SSS for front accessible screw O00 EE EE self tap nut bolt or rivet type lal fixings Connections 0 5mm to 1 5mm CSA wire 96 screw terminals Emergency Stop 2 x 110
9. ement press Up or Down until the menu item is displayed To adjust an item setting press Enter the value or option will flash Press Up or Down to adjust as required then press Enter to store in memory Q To exit a menu and return to the normal operational display at any time press Reset Any adjustement that has not be entered to memory will be abandoned and the previous setting maintained STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 4 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P14 Stenhgj Silence Pack 2009 Operational Menu Item Description Range Default 1 1 Sh Service Interval Hours 999 to 9999 hours 2000 hours 2 1 Pu Upper Pressure Set point 1 to 68bar 10 0bar 3 1 PL Lower Pressure Set point 0 8 to 67 8bar 8 0 bar 4 1 rt Run On Time 0 to 600 seconds 10 seconds 5 1 bt Blowdown Time 0 to 120 seconds 0 seconds 6 1 St Stop Time 0 to 30 seconds 0 seconds 7 1 P Pressure Display Units bar psi bar 8 1 t Temperature Display Units CPF C 9 1 At Auto Resetart Time 0 to 120 seconds 10 seconds Operational Menu Items Pressure Control The compressor will maintain pressure between the set Pu Unload Pressure Set Point and PL Load Pressure Set Point When Pressure reaches the set Pu level the compressor will unload
10. eparator Element OK Shutdown 4 C5 Menu Configurable Default Alarm Alarm OK 5 C6 Menu Configurable Default Alarm Alarm OK D ON gt 19 8Vac OFF lt 1 0Vac X04 Relay Outputs Pin Function R1C Emergency Stop Detection Relay 1 Common 24Vac only lt 1 0Vac E Stop R1 Load Solenoid C Relay 2 3 and 4 Common max 130Vac dc R2 Main Line Motor Contactor Coil R3 Start Motor Contactor Coil R4 Delta Motor Contactor Coil ouahWN STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 2 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P14 Stenhgj Silence Pack 2009 User Display 7 Ta pan P LJ AR nN a Main Display Value Pressure bar psi menu selectable I 856 a G6 OF Default User Menu Item Temperature C F menu selectable A To view alternative User Menu items press Up or Down 23H56 Total Run Hours l N i6H2bn Hours Run Onload Yeu a UJ H Hours Until Service Due countdown timer based on total run hours t Add RS485 Communication Network Address only show if RS485 option installed AL If a timer event occurs run on stop blowdown or auto restart time the User item display will show the time countdown in seconds While a countdown is being displayed normal User items can still be viewed press Down The
11. lure detection gt 40ms If a power disturbance or failure occures while the controller is in a Started state running or in Standby mode the compressor will be automatically restarted when power is restored The controller will display a Power Failure Detected alarm code to indicate this event has occured To enable this function select an Auto Restart Time greater than 0 zero seconds When power is restored the controller will wait for the set Auto Restart Time before initiating a motor start sequence This time is intended as a warning period and or a method of stagger starting a number of compressors on the same power supply distribution system To disable inhibit the Auto Restart function set the time to 0 zero seconds STENH J KOMPRESSOR A S Barrit Langgade 188 190 DK 7150 Barrit TIf 45 7682 1260 Fax 45 7682 1226 E mail kompressor stenhoj dk Webside www stenhoj dk page 5 of 7 Part No 746110 T91003 Copyright Stenhgj Compressor 2009 User manual version 1 STENHOJ AirMaster P14 Stenhgj Silence Pack 2009 rA Service Function To force the compressor in to an offload condition regardless of pressure level press and hold RESET for 5 seconds e The lower display will indicate OFF press DOWN to view the temperature or other user menu items 2 The load status symbol will flash without the delivery arrow e The motor run on timer is inhibited the compressor will continue to run indefinantly in an offload
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