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Ruck ETA K 1200 F O, Assembly And Operating Manual, Page: 5 / 68

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Ruck ETA K 1200 F O Assembly And Operating Manual Download Page 5

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Summary of Contents for ETA K 1200 F O

Page 1: ...01 134275 Assembly and Operating Manual English Air handling unit with heat recovery ETA K 600 F O ETA K 1200 F O ETA K 1600 F O ETA K 2400 F O www ruck eu...

Page 2: ...e subject to a natural process of wear and aging This document as well as the data specifications and other in formation set forth in it are the exclusive property of ruck Ven tilatoren GmbH It may no...

Page 3: ...e 12 6 Assembly 12 6 1 Permitted installation positions 13 6 2 Duct connections 14 6 3 Operating limits 14 6 4 Medium connections Heating Coil 14 6 5 Condensate drainage 15 6 6 Ball siphon installatio...

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Page 8: ...8 01 135476 01 135335 150088 i F7 M5 150089 i F7 M5 2 6 Safety labels on the product ETA K 600 F O ETA K 1200 F O...

Page 9: ...9 01 135567 01 135567 150090 i F7 M5 150091 i F7 M5 English www ruck eu ETA K 2400 F O ETA K 1600 F O...

Page 10: ...10 M5 F7 i F7 F5 F7 f f2 1...

Page 11: ...11 01 135476 1 25 2 4 3 26 2 6 5 24 11 17 18 16 7 20 19 23 8 9 15 21 10 22 135636 i M5 F7 12 13 Idx TeileId English www ruck eu...

Page 12: ...tandards in force The following points should be noted and followed The foundation must be even and levelled It must not exhibit unevenness or a slope in any direction Suitable foundations are full fo...

Page 13: ...50 English www ruck eu 6 1 Permitted installation positions Fig 5 ETA K F ceiling mounting minimum distance for mainte nance work See table on chapter 14 Technical Data for height H Fig 5a Keep the di...

Page 14: ...nd incre ased pressure reduce the freezing point of the water The only advantage of the bypass circuit over the admixture circuit arises when the pipe lengths bet ween three way ball valve and water h...

Page 15: ...lculation pst pt pd pst 500 Pa see technical data 1 mm water gauge equals 9 81 Pa Water seal H H pst 9 81 Pa mm 15 mm H 500 Pa 9 81 Pa mm 15 mm H 66 mm For hygienic reasons it is recommended to use th...

Page 16: ...t is airtight All cable inlets must have strain relief Create equipotential bonding between the unit and the duct system Check all protective measures after the electrical connection work earthing res...

Page 17: ...The display indicates Error fire protection This signals requires a manual reset Modbus RTU The communication interface with Modbus RTU protocol is already integrated as standard The cen tral buildin...

Page 18: ...e heating valve opened If the supply air temperature rises again within 20 minutes the device returns to normal operation External 0 10V input An external measuring transducer can be connected to the...

Page 19: ...ol unit allows the selection and the command of various unit functions The control unit has an integrated temperature sensor set point sensor for measuring the room temperature The display shows the v...

Page 20: ...20 10 44 10 44 0 4 21 0 C 10 44 0 4 21 0 C 9 51 9 51 9 51 9 51 9 51 10 44 0 4 21 0 C 10 44 0 4 21 0 C P 2 23 5 3 x P 2 23 5 P 2 23 5 P 2 22 0 22 0 P 2...

Page 21: ...21 9 51 9 51 9 51 9 51 V1 0 English www ruck eu...

Page 22: ...e selection menu will then appear on the display Temperatures Display of the currently prevailing air temperatures in the device ODA Outside air temperature SUP Supply air temperature ETA Extract air...

Page 23: ...y of the assigned inputs on the control unit Position Consequence Description 1 UNIT ENABLE 2 1 OK FRQ CONVER FAULT 3 1 OK MOTOR PROTECTION 4 1 OK FROST PROTECTION 5 MOTION DETECTOR 6 1 OK FIRE PROTEC...

Page 24: ...tory setting also available for selection 9 7 1 Control type ETA K S Constant volume flow control P 29 ETA K TYP HW HE VW VE FW FE Factory setting SENSORTYPE W O EXT SENSOR Factory setting You can acc...

Page 25: ...TION night setback This parame ter is controlled using the timer switch or Level 1 and can be set across the entire air volume range P 17 Basic ventilation supply air P 18 Basic ventilation extract ai...

Page 26: ...ted CO2 sensor Example Measuring area sensor 0 5000 ppm P 23 0 P 24 5000 P 20 Air quality When using external measuring transducers the maximum air flow rate can be adjusted by para meter P 20 Example...

Page 27: ...PE EXT SENSOR EXT SENSOR AIR QUALITY Continued on page 32 Sensor type VOC P 23 and P 24 These settings can be found in the measuring range of the used measuring transducer The measu ring range is alre...

Page 28: ...28 9 51 9 51 9 51 9 51 9 51 9 51 9 51 9 51 9 51 P14 P29 P14 P14 P14 P23 0 V 0 P24 10V 2000 P17 850 m h P14 CO2 VOC...

Page 29: ...29 9 51 9 51 9 51 9 51 9 51 9 51 9 51 9 51 9 51 P18 850m h P20 90 P14 P14 P29 P14 CO2 P14 P14 VOC P14 English www ruck eu...

Page 30: ...nge P 17 Basic ventilation supply air P 18 Basic ventilation extract air The required duct pressure for BASIC VENTILATION can be set in Pa with the control unit The duct pressure can be individually s...

Page 31: ...sure must only be set on the control unit A response of the air volume controller is not necessary P 15 Minimum ventilation supply air The duct pressure can also be adjusted to MINIMUM VENTILATION nig...

Page 32: ...Extract air temperature control With extract air regulation any external heat source in the room will be taken into account and compensated for by a correction to the supply air Fixed extract air tem...

Page 33: ...By touching the icon the unit switches to the calibration mode Display flashes CALIBRATE FILTER P 25 Supply air filter pressure loss Setting for pressure loss at the supply air filter before the filte...

Page 34: ...can only be switched on if the contact is closed If the contact is open the display will show NOT ENABLE The contact has to be closed and at the end confirmed by selecting OK The default mode is AUTO...

Page 35: ...control becomes more sensitive CAUTION Due to highly sensitive settings the control tends to pulsate P 6 Temperature correction The room temperature sensor within the control unit may show some deviat...

Page 36: ...FRESH AIR EXHAUST AIR Control 9 9 Time Time switch 9 9 1 Setting the current time day You can switch from the Operating display to the Selection menu through the Settings icon Here you have the possi...

Page 37: ...is confirmed for row 3 the display switched to day 2 Tuesday for which you can also set the ON and OFF switching times of the unit Days 3 to 7 then follow After you have set all the parameters days y...

Page 38: ...f the hours and minutes is done the same way with and and with You may now set a second period of time for day 1 Monday in row 2 Proceed the same way as you did for row 1 If you do not wish to set a s...

Page 39: ...0 2 0 00 0 00 3 0 00 0 00 English www ruck eu Basic ventilation Basic ventilation Basic ventilation Minimum ventilation Day 1 Day 1 Day 1 Fig 16 Systematic drawing without timer settings Fig 17 System...

Page 40: ...on the anti freeze controller the valves close and the circulating pump runs constantly the heating valve opens and a fault message is given The device automatically runs PRE RINSING until heating pro...

Page 41: ...move the side cover from the unit Each lead that is connected must pass through a separate cable gland The cable glands can be on either the left or the right side of the unit Use the cable glands and...

Page 42: ...frequency and type of current must correspond with the rating plate Check all electrical connections and wiring Check any electrical switching safety and control devices connected The unit may not be...

Page 43: ...side Check the correct running of the counter cross flow heat exchanger Before putting the unit back into operation after maintenance and servicing work carry out a visual inspection as described in s...

Page 44: ...Fig 24 Demounting counter cross flow heat exchanger Counter cross flow heat exchanger Bracket Maintenance cover 10 3 2 Air filters To ensure that the air filter is changed correctly proceed as follow...

Page 45: ...l again Note requires a 3 V lithium CR 1616 button cell battery 10 3 3 Changing the battery Status display Display after changing the battery Fig 25 1 Control cable 2 Control unit cover 3 Battery hold...

Page 46: ...08 Hex Return Query Dat 00 Send the received message back 08 Hex Restart Communications 01 Restart communication 08 Hex Force Listen Only Mode 04 Switch to listen only mode Fig 27 Control unit 120 Oh...

Page 47: ...elow or 50 500 Pa integer R W 40019 18 Basic ventilation extract air See Table below or 50 500 Pa integer R W 40020 19 Intermittent ventilation supply air See Table below integer R W 40021 20 External...

Page 48: ...t Bit 10 Reserved R W Bit 11 Reserved R W Bit 12 Reserved R W Bit 13 Reserved R W Bit 14 Reserved R W Bit 15 Reserved R W Register address Parameter name Value range ETA K 600 F ETA K 1200 F ETA K 160...

Page 49: ...100 integer R 30011 10 Program version 0 100 integer R 30012 11 Operating hours 0 32767 10 integer R 30013 12 Number of filter changes 0 32767 integer R 30014 13 Inputs See Table below integer R 3001...

Page 50: ...mperature sensor defective 2 Room air temperature sensor defective 3 Outlet air temperature sensor defective 4 Exhaust air temperature sensor defective 5 Outdoor air temperature sensor defective 6 Dam...

Page 51: ...d purposefully when troubleshooting even under time pressure In the worst case randomly and indiscriminately dismantling and changing settings may result in it no longer being possible to determine th...

Page 52: ...necessary After the failure reason is remedied the failure must be confirmed with OK Exhaust air temperature sensor fault The exhaust air temperature sensor is defective or the cable is broken Replac...

Page 53: ...must be switched off at the main switch for at least 20 s Check fuse F2 replace the motor if necessary After the failure reason is remedied the failure must be confirmed with OK Error fan A signalling...

Page 54: ...TeileId T H B Fig 29 Outside dimensions of the control unit Fig 29a Installation dimensions of the control unit Control unit Size B H T mm 82 82 30 Assembly size B mm 60 D mm 22 Technical data Units...

Page 55: ...400 4800 9600 14400 19200 9600 P 9 Fan calibration supply air 800 1200 1 000 P 10 Fan calibration extract air 800 1200 1 000 P 13 Type S PV P S P 14 Sensor type CO2 VOC EXT CTRL HUMIDITY Units Model P...

Page 56: ...t F r e s h A i r A b l u f t E x t r a c t A i r F o r t l u f t E x h a u s t A i r Kanal Duct 300x200mm Kanalrahmen Duct Frame PS20 A4 1 15 Created Drawn Protection Mark according to ISO16016 mm 00...

Page 57: ...t A i r Z u l u f t S u p p l y A i r A b l u f t E x t r a c t A i r A u s s e n l u f t F r e s h A i r Kanal Duct 500x300 Kanalrahmen Duct Frame PS20 A4 1 20 Created Drawn Protection Mark accordin...

Page 58: ...p p l y A i r A u s s e n l u f t F r e s h A i r A b l u f t E x t r a c t A i r F o r t l u f t E x h a u s t A i r Kanal Duct 600x300 Kanalrahmen Duct Frame PS20 A4 1 20 Created Drawn Protection M...

Page 59: ...A u s s e n l u f t F r e s h A i r A b l u f t E x t r a c t A i r F o r t l u f t E x h a u s t A i r Kanal Duct 700x300 Kanalrahmen Duct Frame PS20 A4 1 20 Created Drawn Protection Mark according...

Page 60: ...ng extern max 16A Fuse external max 16A 0V 0 10V SL N 230V 0V 0 10V SL N 230V Zuluftventilator Supply air fan Abluftventilator Extract air fan Hauptschalter Main switch B1 Volumenstrom Zuluft Supply a...

Page 61: ...al max 16A 0V 0 10V SL N 230V 0V 0 10V SL N 230V Zuluftventilator Supply air fan Abluftventilator Extract air fan Hauptschalter Main switch B1 Volumenstrom Zuluft Supply air flow B2 Volumenstrom Abluf...

Page 62: ...emp 3 Temp 4 L1 L1 L1 L1 Einspeisung Power input 230V 1 N 50Hz Sicherung extern max 16A Fuse external max 16A M 0V 0 10V SL N 230V M 0V 0 10V SL N 230V Zuluftventilator Supply air fan Abluftventilator...

Page 63: ...r fan Hauptschalter Main switch wh bu ye bu ye wh St rung Fault St rung Fault wh wh B1 Volumenstrom Zuluft Supply air flow B2 Volumenstrom Abluft Extract airflow B3 Filter berwachung Zuluft Filter mon...

Page 64: ...A In A In A Out A Out 0V 0V 24V D In A Out A Out 24V D In 24V 24V 24V 24V 24V 24V 24V D In D In D In D In D In D In Temp 1 Temp 2 Temp 3 Temp 4 L1 L1 L1 L1 Fortluft Exhaust air Au enluft Fresh air Ab...

Page 65: ...t Extract airflow B3 Filter berwachung Zuluft Filter monitoring Supply air B4 Filter berwachung Abluft Filter monitoring Extract air Differenzdrucksensor Differential pressure sensor Abluft Extract ai...

Page 66: ...N 4 5 6 7 8 9 N X4 N N 4 5 6 7 8 9 L1 L11L2 L21L3 L31 N N N PE PE PE PE extern Sensor CO2 VOC external Sensor CO2 VOC B1 B2 B3 B4 XB1 XB3 F1 F2 0V 0V 0V 0V 0V L1 L1 L1 L1 L1 L1 L1 L1 A In A In A In A...

Page 67: ...67 English www ruck eu Notes...

Page 68: ...cation It must be remembered that our products are subject to a natural process of wear and aging This document as well as the data specifica tions and other information set forth in it are the exclus...

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