HygroMatik DBV-U126P Operation And Maintenance Instructions Download

Page: 63 / 68

DBV-(U)P

5.3

5.2 Illustration DBV-UP

Dry Level

Operational
Level

Max. Level

Summary of Contents for DBV-U126P

Page 1: ......

Page 2: ...with a conductivity of maximum 20 micro Siemens per centimeter Text written in the Arial Italic font refers eather exclusively or additionally to operation with the DBV Universal for use with tap wate...

Page 3: ...Transport 4 1 3 1 General 4 1 3 2 Transport Size and Weight 4 1 3 3 Packing 4 1 3 4 Interim Storage 4 1 3 5 Check for complete and correct Delivery of Goods 4 1 4 Function and Installation 5 1 4 1 Fu...

Page 4: ...d Water Condensate 25 1 21 2 Maintenance when using Tap Water 25 1 21 3 Cleaning the Steam Cylinder 27 1 21 4 Replaycing Heaters and Cut Outs 28 1 21 5 Cleaning the Pump 29 1 21 6 Cleaning the Solenoi...

Page 5: ...well as taking correct disposal steps Only qualified and authorised personnel may operate the unit Persons transporting or working on the unit must have read and understood the corresponding parts of...

Page 6: ...3 Disposal after Dismantling Note the operator is responsible for the component parts of the unit being disposed of according to the law 1 3 Transport 1 3 1 General Transport the steam humidifier care...

Page 7: ...from 0 2 to 10 bar Solenoid valves for lower pressures are available upon request To provide an air gap water is fed to a filling cup 1 before it flows into the steam cylinder 5 9 This ensures that no...

Page 8: ...eam hoses and dispersion manifolds If only the amount of steam required for normal humidification is generated this steam has virtually no heating effect on the air The condensate formed returns to th...

Page 9: ...ters the cylinder Operating pressure 0 2 to 10 bar Using tap water regard chapter 1 21 2 Maintenance when using Tap Water Set hygrostat of proportional controller to humidity required Then the followi...

Page 10: ...ly The time period between two blow downs can be programmed with the parameter H1 Blow down counter Refer to chapter 1 14 Parameter Settings using Code The DBV Universal for use with tap water can be...

Page 11: ...ification LED blinks Fault LED permanently on Cylinder full Service Other information and functions can be called up by the panel keys The operator panel keys can be used for menu functions and parame...

Page 12: ...ain the cylinder water and smaller pieces of granular materials If during the set blow down time the cylinder water level does not reach the Dry Level the control report Blow down Fault Max Level If t...

Page 13: ...uts L0 Total steam 10 kg L1 Steam per hour kg h L2 Running hours days hours L3 Internal signal max output L4 Demand L5 Output limitation max output L6 Setpoint rel humidity RH L7 Actual rel humidity R...

Page 14: ...y if internal software with max limiter is activated Example The relative humidity set value should be changed from 50 RH to 70 RH Attention The internal software controller must be activated Paramete...

Page 15: ...eded Display Humidity Dehumidification Fault data transfer E6 Report relay 3 Choice as parameter E5 E7 Baudrate interface 75 19200 E8 Offset for dehumidification P8 2 15 E9 Gain max limiter Xp 0 100 P...

Page 16: ...ce interval can be adjusted to suit the water quality Reset Service Interval P3 Following a service the service interval is reset as follows red LED still on Select sub menu Settings using or and conf...

Page 17: ...ter is introduced into the cylinder only following a new demand for steam Calibration Sensor E4 This parameter allows the calibration of the active humidity sensor connected to terminals 3 5 Potential...

Page 18: ...Negative standard operating ill 1 No Message No Failure 28 30 31 33 34 36 28 29 31 32 34 35 releasing ill 2 Message Failure occurs 28 29 31 32 34 35 28 30 31 33 34 36 Positive releasing ill 3 No Messa...

Page 19: ...8 System Test This menu is used to test various system functions e g during system commissioning The following test routines are available System Test LED Test Sensor Test Demand Test Solenoid Valve P...

Page 20: ...roperly See chapter Faults Blow down Fault Note The safety chain has to be closed terminals 1 and 2 If the Safety chain is open the display shows No Demand Demand Test This tests whether the safety ch...

Page 21: ...his interface The unit can be switched on or off in remote mode Socket SubD9 Pin allocation 2 TxD 3 RxD 5 Gnd Note Please contact HYGROMATIK for the correct syntax for these commands RS485 The optiona...

Page 22: ...ose completely to avoid further blockage Blow down Fault Operating with tap water Cylinder outlet blow down pump and or draining system are blocked by scale preventing operation Clean cylinder outlet...

Page 23: ...sensor are not correct Check cable connections Red LED is flashing Plug for float switches is not connected to the control Connect plug to the control Fault Sensor Level Red LED is flashing Floats swi...

Page 24: ...SH during blow down Clean humidifier and drain blow down pump cylinder base and drain hose Regard chapter 1 21 2 Maintenance when using Tap Water Dry Level Water shut off valve is not open Open shut o...

Page 25: ...limitation See chapter 1 13 Parameter Settings without using Code Despite full output being attained humidity cannot be achieved due to incorrect output parameters Check steam output data If one heat...

Page 26: ...the cylinder Hose clamps for the steam and condensate hose are not tightened Tighten clamps Heaters or temperature cut outs are not installed correctly See chapter 1 11 7 Adapter for the steam hose h...

Page 27: ...Water Condensate Any information concerning life time as well as cleaning and maintenance periods of the electrodes is only based on typical empirical data Cycle Maintenance Work 4 weeks after commis...

Page 28: ...ffect on the cylinder base using tangential jets This helps remove deposited scales during the blow down process The jets which are integrated into the cylinder base are operated via an additional sol...

Page 29: ...t power Remove power supply cables from the temperature cut outs Attention Wait some minutes after operation because steam cylinder could be still hot Disconnect connection hoses 4 to water level cont...

Page 30: ...e positioned at the front on the left side Position cylinder vertically and then settle firmly into cylinder base Push adapter downwards onto the steam outlet Fix adapter with clip Connect the steam a...

Page 31: ...hoses and pump Replace o ring 1 or body 2 as necessary if any of these parts are no longer in perfect condition Reassemble the pump Insert moistened o ring 3 in the cylinder base lateral opening Inse...

Page 32: ...resistance and overheating of the contact surface 1 21 8 Check Heating Element thermic cut out Switches Check overheat switch with empty cylinder See also chapter 4 10 Wiring Diagram Drain residual wa...

Page 33: ...mantling the controls assembly The assembly is not properly earthed when dismantled Earthing is accomplished by the screws 1 21 10 Checking Operation Start the steam humidifier and operate for a few m...

Page 34: ...ation 2 Installation 2 2 1 Steam Humidifier 2 2 1 1 Equipment Dimensions DBV U 66P DBV U 266P 3 2 1 2 Equipment Dimensions DBV U 306P DBV U 526P 4 2 2 Fan Unit option 5 2 3 Steam Manifolds 5 2 3 1 Ins...

Page 35: ...anifold should be joined to the steam humidifier using the shortest possible lengths of steam and condensate hoses The hoses must be without sags and kinks and be laid with a continuous slope of 5 10...

Page 36: ...for potential equalisation Water drain Cable entry Water supply DBV U 66 DBV U 266 a 49 b 32 c 488 d 368 e 68 f 40 g 37 h 78 i 116 j 150 k 181 l 689 m 649 n 189 o 167 p 550 q 508 r 438 s 391 t 42 u 31...

Page 37: ...l 115 m 690 n 649 o 183 p 165 q 923 r 830 s 813 t 766 w 592 x 503 y 483 z 435 5 C 261 D 131 E 317 F 258 G 53 all dimensions in mm Cable entry Water supply Water drain Water drain Water supply l h g f...

Page 38: ...0 Side view wall mounted fan unit mm 2 3 Steam Manifolds Install steam manifolds close to the steam humidifier Position control sensors and limiting devices at the proper distance from the last manifo...

Page 39: ...r flow carefully in particular for possible risk of condensation in the air duct Depending on the duct dimensions an additional fastening of the steam manifolds could be required 2 4 Steam Hose Note W...

Page 40: ...ndensate can flow back unrestricted Note It is recommended to form a loop of 200 mm diameter as a vapour trap provided there is enough space Regard also chapter 2 6 Installation Examples Possible oper...

Page 41: ...the steam hoses Valve control has to provided by the customer Install the vertical risers with flow from bottom to top The best position is just above the steam humidifier Hose nozzles are included wi...

Page 42: ...DBV U P 2 9 2 9 Drill Pattern 2 9 1 Drill Pattern DN 25...

Page 43: ...2 10 DBV U P 2 9 2 Drill Pattern DN40...

Page 44: ...ised water or purified condensate Series DBV U66P DBV U526P for use with tap water Operation and Maintenance Instructions Plumbing Instructions 3 Water Installation 2 3 1 Water Treatment 2 3 2 Water I...

Page 45: ...s are high grade steel or plastic pipes Water inlet pressure 0 2 10 bar Optionally the steam humidifier can be fitted to an inlet pressure of 0 05 3 5 bar When using tap water the pressure may be in t...

Page 46: ...rain shall withstand temperatures up to 95 C Connecting piece Clamp Drain hose Rubber seal HT pipe min DN40 Pump drain hose Cabinet min 150 mm max 500 mm Install the water drain system as follows Drai...

Page 47: ...level in the filling cup gets too high the water flows over the partition into the draining side Free Drain of Discharged Water Draining takes place in the right hand part of the filling cup Upon blo...

Page 48: ...4 5 2 Proportional Control with External Controller 3 4 5 3 Proportional Control with Integral Controller 4 4 5 4 Proportional Control with Integral Controller and Proportional Max Limiter 4 4 5 5 1st...

Page 49: ...in 3 mm per pole Each steam cylinder requires its own main power connection including fuses main breaker etc Potential equalisation is to be connected to the threaded bolt outside the cabinet Type Mai...

Page 50: ...Proportional Max Limiter 4 5 1 1step Control The hygrostat should be installed in series with the terminals of the safety chain between 1 and 2 Attention Terminals 1 and 2 require potential free conta...

Page 51: ...nect active sensor and proportional max limiter according to diagram Proportional max limiter y 1 2 3 4 Terminal block 5 Active sensor y 24 V DC 6 7 8 24 V DC 4 5 5 1step Control De humidifier A de hu...

Page 52: ...ameter E6 Units without neutral wiring are not normally supplied with this message facility The message is however available via relays 2 or 3 For programming see chapter 1 14 Parameter Settings using...

Page 53: ...tch G1 G2 G3 safety interlock 22 NO contact reed contact float switch 3 5 Terminals for proportional control G3 signal or active sensor signal 23 NO contact reed contact float switch 6 8 Terminals for...

Page 54: ......

Page 55: ......

Page 56: ......

Page 57: ......

Page 58: ......

Page 59: ......

Page 60: ......

Page 61: ...BV66P DBV526P for use with fully demineralised water or purified condensate Series DBV U66P DBV U526P for use with tap water Operation and Maintenance Instructions Spare Parts List 5 1 Illustration DB...

Page 62: ...5 2 DBV U P 5 1 Illustration DBV P Dry Level Operational Level Max Level 15 14 21 25 23 24 22 16 9 13 12 11 27 26 10 8 7 6 4 3 1 2 5 20 17 19 18 42 42 43...

Page 63: ...DBV U P 5 3 5 2 Illustration DBV UP Dry Level Operational Level Max Level 36 37 14 21 23 24 25 22 16 11 35 26 9 34 5 4 2 3 40 27 41 1...

Page 64: ...for cylinder flange M6 3 1 1 1 1 1 2 2 2 2 E 2204019 O ring seal for cylinder flange 6 1 1 1 1 1 2 2 2 2 E 2204022 O ring seal for cylinder base 8 1 1 1 1 1 1 1 1 1 E 2206086 Cylinder base DN40 25i 15...

Page 65: ...drain Water Feed DBV UP 41 1 1 1 B 2304063 SUPER FLUSH complete 41 1 1 B 2304065 SUPER FLUSH complete x x x x x E 2604014 Connecting hose SUPER FLUSH cylinder 1 1 1 1 B 2304061 Double solenoid valve...

Page 66: ...3220005 O ring for cylinder base pump DBV P2 Electronic 1 1 2 1 1 5 4 5 6 E 2501006 Main contactor 400V 24A 230V 1 1 E 2505007 Main contactor 400V 40A 230V 1 1 1 1 1 1 1 1 1 E 2505206 Control fuse 1...

Page 67: ...______forwarder _____________ shipment by ___________ delivery address if different from invoice address __________________________ __________________________ __________________________ ______________...

Page 68: ...A 3x16 3x20 3x25 3x35 3x35 6x25 6x35 6x35 6x35 Control Type P2 control Number of Steam Cylinder 1 2 Number of Heaters 1 1 2 2 3 5 4 5 6 Steam Hose Connec mm 1x25 1x40 2x40 Condensate Hose Connection m...

Search results

Summary of Contents for DBV-U126P

Reviews:

Related manuals for DBV-U126P

Brands by name

Popular brands

HygroMatik DBV-U126P, Operation And Maintenance Instructions

Search results

Summary of Contents for DBV-U126P

Reviews:

Related manuals for DBV-U126P

Brands by name

Popular brands