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Devatec ElectroVap RTH Series Manual Download Page 13

13

ElectroVap RTH-

LC

Steam dispersion pipe 

Installation

 

The steam from the boiler enters the 

duct or an air handling unit via a steam distri-
bution pipe. 

          In  order  to  obtain  the  optimum  perfor-
mance of the humidifier, select the longest 
pipe.

ExpressPack

ExpressPack

Steam dispersion pipe 

Steam distribution 

pipe for

RTH 5 to 20 

L1

mm

 - in.

D40 -L290

290

 - 11.42

D40-L5

590

 - 23.23

D40-L790

790

- 31.10

D40-L1000

1000

 - 39.37

D40-L1250

1250

 - 49.21

D40-L1500

1500

 - 59.05

Steam distribution selection table 

Ø

25 mm - 1"

Ø

8

-0.31"

ExpressPack 

L1

The Armstrong ExpressPack is a 

bespoke steam humidification system made 
to suit your configuration and ready to install 
in a ventilation duct. 

 

It permits to have vapor trails 

(absorbing distances) as short as 600 mm. 

(23.6").

For further reference, please contact

Devatec

or their authorized agent.

Summary of Contents for ElectroVap RTH Series

Page 1: ...Photos non contractuelles RTH tech Can Eng Rev2 2 25 10 2010 R ...

Page 2: ......

Page 3: ...ribution unit 19 Electrical installation Electrical tables 21 Electrical wirings 22 23 Control connection 24 Connecting options 25 Wiring diagrams 26 27 Software assistant Front panel indentification 28 Starting up 29 User information menu 30 31 Humidifier status menu 32 Changing parameters menu 33 34 Alerts and warnings 35 Maintenance Steam boiler maintenance 36 37 Valve maintenance 38 Split view...

Page 4: ......

Page 5: ......

Page 6: ... 5 NF EN 61000 4 2 Manufacturer s name address devatec Rue Feu St Eloi F 76550 Ambrumesnil France Representative TYPE OF EQUIPMENT ELECTROVAP RTH MODEL NAME AND SERIES RTH YEAR OF MANUFACTURING 2007 We the undersigned hereby declare that the equipment specified above complies with the above mentioned Directive s and Standard s Mr FRAMBOT Jean François Signature General Manager Date 02 07 2007 ...

Page 7: ...ElectroVap RTH generates steam during operation and therefore surfaces and pipe work become very hot Ensure that equipment not sustaining high temperare be kept away Take care the end user should ensure that the equipment be disposed of according to the prevailing regulations DELIVERY STORAGE Any loss or damage during delivery should be reported to carrier by registered letter within 3 working day...

Page 8: ...ElectroVap RTH humidifiers are ONLY intended for use with air handling systems or direct air humidification ANY OTHER APPLICATION IS NOT CONSIDERED USE FOR THE INTENDED PURPOSE THE MANU FACTURER CANNOT BE MADE LIABLE FOR ANY DAMAGE RESULTING FROM INCORRECT USE WATER ElectroVap RTH humidifiers are designed to be used with mains demineralized R O minimum 30 μs or softened water On no account attempt...

Page 9: ...e space all around the unit 1 m to 1 20 m 3 3 to 4 ft from the floor 1 25 m 4 1 ft ahead and 0 60 m 2 ft on the right hand side for allowing easy access for maintenance x Mark the mounting holes and drill Insert pegs appropriate for support x Screw the upper screws allowing about 10 mm 0 4 for han ging the cabinet Hang the cabinet and screw the lower screws Thighten up all the screws for securing ...

Page 10: ...ation 75 mg l phosphate concentration 5 mg l chlorine concen tration 3 to 6 dA 100 mg l poor concentration in CO2 organic elements in poor concentration The RTH humidifier can run with the following water qualities x Tap or raw water water TH between 5 and 40 French grade x Demineralized water 30 μS minimum caution the de mineralized water is corrosive use appropriate piping material stainless ste...

Page 11: ...d superior to 300 mm 12 d Duct work e Obstacle f A condensate separator is needed at this point to drain condensate g Steam outlet hose diameter h Ø 8 mm 0 31 condensate hose Fill with water the condensate hose siphon before the first running of the humidifier i Humidifier height see after page n 6 Number of steam outlet RTH 3 to 15 1 outlet Ø 25 mm 1 The RTH humidifier can work with duct pressure...

Page 12: ...t must be heat resistant PVC material 100 C 212 F 3 The drain hose must be free from any obstacle particularly when it comes to connecting several units 4 It is recommended the use of offset tundish from the underside of the unit as shown This will prevent any steam and or condensation from getting into the cabinet 5 A funnel can also be used provided it is offset from the underside of the humidif...

Page 13: ... pipe for RTH 5 to 20 L1 mm in D40 L290 290 11 42 D40 L5 590 23 23 D40 L790 790 31 10 D40 L1000 1000 39 37 D40 L1250 1250 49 21 D40 L1500 1500 59 05 Steam distribution selection table Ø25 mm 1 Ø8 0 31 ExpressPack L1 The Armstrong ExpressPack is a bespoke steam humidification system made to suit your configuration and ready to install in a ventilation duct It permits to have vapor trails absorbing ...

Page 14: ...n in HR2 relative humidity of air after humidification in D mini minimum humidification distance in metres m Nota bene this calculation table is to be used for temperatures between 10 C and 25 C 50 77 F only Minimal humidification distance The steam distribution pipes must be positioned after the minimum humidification distance calculated with the help of the above table RH1 inlet air 5 10 20 30 4...

Page 15: ... not be observed please contact Devatec or their authorized agent for an alternative solution If accurate values cannot be reached a distance of 2 m 6 5 ft should be considered as a minimum distance between pipes obstruction and 3 4 m 10 13 ft before a humidity sensor or humidistat Before a junction before an air opening before a humidity sensor D D 5 x D 0 5 x D Before after a constriction before...

Page 16: ... configuration For further information please contact Devatec or their authorized agent H1 110mm 4 33 Minimum height between the duct floor and the axle of the steam pipe H2 140mm 5 51 Minimum distance between 2 steam pipes H3 160mm 6 3 Minimum height between the duct top and the axle of the steam pipe The H3 distance can be 80 mm 3 15 at the shortest in case the steam pipe is installed at an angl...

Page 17: ...here the air flow is upward or downward the steam distribution pipes must be tilted by 15 sideways 590 47 2 d 2 d 3 0 à 4 5 1 H3 In duct with limited height the distribution pipe s can be tilted by 30 to 45 to get the 80 mm 3 15 minimum height D Humidification distance d Duct diameter ...

Page 18: ...humidifier RTH 3 to 15 Steam pipe under humidifier RTH 3 to15 HumidiPack duct insersion RTH 3 to 15 300 mm 12 MINI 200 mm 8 MINI Siphon must be full of water before starting up A loop having the right diameter may also suit Condensates Condensates Condensates Draining system ...

Page 19: ...ck s is Ø25mm 1 x The electrical connection of the ventilation packs to the humidifier is via terminal block 3 4 on the Din rail x Allow a 3 m distance ahead to the humidifier unit s for a free diffusion of steam Dimensions of the ventilation packs CVMC1 CV2 0 50m 2 3m 9 85ft maxi 1 2m 3 9 ft Drain 3m 9 85 ft mini A B C D E Weight Kg lbs dB Max ouput Kg v h lbs m3 h Compatible with model CVMC1 400...

Page 20: ...opriate training The customer is responsible for ensuring their suitability Please observe local regulations concerning the provision of electrical installations Check all terminal screws at commissioning after 50 hours operation and at every service thereafter Caution the RTH electronic components are very sensitive to electrostatic shocks Appropriate steps must be taken before any operation ...

Page 21: ...3 10 12 26 50 400 3 9 13 1 3 15 17 37 50 400 3 13 19 1 3 RTH Production kg h lbs h Voltage V Nb of phases Power KW Amperage A Nb of boiler Nb of heating elements RTH electrical table in 230V 1 phase Beware Before connecting power make sure that the electrical installation has been made according to the above mentioned values RTH electrical table in 400V 3 phases All works concerned with electrical...

Page 22: ...ateur doit être installé dans l appareil voir notice technique p 19 N L1 L L2 L3 S1 L installation électrique doit comprendre un élément de coupure de chaque phase dont la distance entre les contacts ouverts soit au minimum de 3 mm Protection extérieure A 3 phases neutre 3 x 400 V N N N L3 L1 L L2 S1 I1 I1 S a transfo page External protection External protection External protection In the electric...

Page 23: ...l fitted with a 400 230V transformer All works concerned with electrical installation must be carried out by a skilled and qualified personnel External power protection POWER 3x400V VAC 50 60Hz Transformer 100 VA 400 230 V 50 60 Hz 4 6 5 3 2 1 PE 2 1 L N L3 400V 230V 0 15V 15V L1 L2 ...

Page 24: ...vel safety Hygrostat or shunt Optional equipm ent Not supplied by Devatec RTH external wiring X6 13 14 14 13 X6 19 20 X5 19 18 14 13 X6 X 5 20 Sensor 0 5V O N 1 2 3 4 S1 S1 1 2 3 4 Devatec sensor ou 0 10V O N Regul 4 20m A 1 2 3 4 S1 O N Regul 1 5V 1 2 3 4 S1 Regul 0 20V 4 20V 1 2 3 4 S1 Regul 0 10V 2 10V 1 2 3 4 S1 RTH Electrical com partm ent Term inals on Din rail Connectors Dip switch S1 Dip s...

Page 25: ...ncerned with the electrical installation must be carried out by skilled and quali fied personnel Remote information board Connector X20 30 31 32 cylinder maintenance information dry contact Connector X21 33 34 35 general fault information dry contact Connector X22 36 37 38 steam production infor mation dry contact Option RS485 or RS422 or RS232 internace Bord Ref 500400 03 Board Réf 500800 01 A NO...

Page 26: ...ecteur de niveaux TANK see SCH PUISS POWER LAMP 47 51 50 52 54 53 55 57 56 58 60 59 61 63 62 64 CO1 X3 End PE PE L N L2 L1 End 3 A1 4 A2 2 T1 1 L1 S1 3 4 T C pt100 ENTRETOISE FOND COFFRET DESSOUS COFFRET PORTE COFFRET 1 2 End COUVERCLE CUVE CUVE BOBINE VANNE DE VIDANGE CARTE PRINCIPALE 500101 05 LEVEL DETECTOR détecteur de niveaux Resistances 21 23 22 Switch ON OFF Diam 18 AWG End P1 67 68 26 27 4...

Page 27: ... 2 T1 1 L1 S1 3 4 T C pt100 ENTRETOISE FOND COFFRET DESSOUS COFFRET PORTE COFFRET 1 2 End COUVERCLE CUVE CUVE BOBINE VANNE DE VIDANGE CARTE PRINCIPALE 500101 05 LEVEL DETECTOR détecteur de niveaux Resistances 21 23 22 Switch ON OFF Diam 18 AWG Butée P1 67 68 26 28 29 27 28 29 40 5 41 42 38 10 40 43 8 38 31 9 0 32 42 63 63 Temperature sensor 45 50 51 52 32 31 41 1 42 3 45 42 43 52 51 50 21 22 23 24...

Page 28: ...Vap RTH LC Front panel identification Software assistant Menu scrolling down Alphanumerical display Menu scrolling up Menu changing Manual drain Steam production light ON OFF switch Power light Identification tag ...

Page 29: ... the three main pages 2 Enter the desired menu by pressing the up or down button The unit provides three menus HUMIDIFIER CONFIGURATION This menu provides information only on the setup of the humidifier No parameters can be changed from within this menu HUMIDIFIER STATUS This menu provides information on the operating status of the humidifier No parameters can be changed from within this menu CHAN...

Page 30: ...TANK C F PRODUCT BEFORE CLEAN KG LBS NEXT SERVICE DUE H Press the key for changing menu at any time OR This shows the required need of steam from 20 to 100 This shows the temperature inside the tank This shows in lbs what left in steam production before maintenance This is a maintenance planning tool This shows the working time in hours that is left before maintenance This is a maintenance plannin...

Page 31: ...R KG LBS ELECTRICAL POWER KW This shows the number of kg or lbs of steam produced between two maintenance jobs This shows the programmed time allowed for the unit before it drains out This indicates the power in kw used by the humidifier Press the key for changing menu at any time continued From within the Changing unit configuration menu if NO selected for DRAINING IF LONG STOP ...

Page 32: ...R This shows the aggregate steam production since humidifier start up This indicates the total working time since the humidifier start up This shows the selected water quality city softened or di water This indicates the selected voltage for the humidifier This shows the maximum power necessary to the selected humidifier This shows the selected regulation control Press the key for changing menu at...

Page 33: ...y dial access code 2 3 4 x Press on the key and the first digit will flash x Using the keys enter the first digit of the access code and then press the key to confirm The next digit will start to flash Repeat for a second and third digit of the access code OR ADJUST PROP BAND How to change the operating parameters Example x Scroll menu to get this message press the key and the value will flash x U...

Page 34: ...FTER SHUNT DOWN YES NO This allows to adjust the time of short drains after a succession of water intakes DRAIN AFTER HRS YES NO Automatic draining when there is no steam production during 12 to 96 hrs adjustable MAINTENANCE IN TERVAL H SETTING WATER T C T YES NO This is to adjust the estimated wor king time before tank maintenance This is to keep up or not the water temperature at 65 C 149 F when...

Page 35: ...idifier on again What you should do when x Switch the humidifier off x See after the maintenance section of this manual and apply the maintenance procedure x Switch the humidifier on again TANK AND DRAIN VALVE MAINTENANCE RESET TIMER AND KG COUNTER RTH humidifier with software version V05_08 or above Press first on then press on The humidifier can work again and the maintenance timer can be reset ...

Page 36: ... 1 x Screw off the front door lift it a little and take it away Remove the black steam hose from the steam boiler s a picture n 2 and draw it out of the humidifier x Unscrew all the screws of the boiler top with a 10 mm wrench s a picture n 3 x Lift the boiler up to get it free from its base s a picture n 4 x Grasp the body of the boiler and take off the top with the heating elements attached s a ...

Page 37: ...o des s a picture n 9 Do not use any solvent to clean the water level tank nor special glues if the tank needs being attended but use teflon Use a scraper on sen sor electrodes if needed x Set back the high water level tank cap Reassem ble the boilder cover assembly and the boiler in the same relative position x Make sure there is still the O ring in the drain valve boby before putting back the st...

Page 38: ...ss is made by O ring 1 2 3 4 5 6 Inlet valve maintenance Turn the water supply off and switch the hu midifier off x Remove water inlet hose 1 then screw 2 x Take out filter 3 with a pair of pliers and flush it with clear water x Pull coil 4 out with the help of a small screwdriver x Flush the internal part of valve body 5 with clear water x Change parts if needed x Reassemble Do not forget to inse...

Page 39: ...39 ElectroVap RTH LC Split views component parts Overview ...

Page 40: ...rtight nut M6 5 1 ou or 3 Heating element 1 9 2 5 4 3KW 4 1 Cylinder tap 3 1 Cylinder gasket 2 1 Stainless steel cylinder 1 Cylindre en inox Joint d étancheïté du cylindre Couvercle du cylindre Résistances 1 9 2 5K ou 4 3KW Ecrou d étancheïté M6 Presse étoupe métal sonde de T Ecrou presse étoupe Sonde de température l Filtre PPH intérieur bas de cylindre Description Stainless steel tank ...

Page 41: ...20mmBlackPVCfluttedteeØ20mm 1 9 Collier deserrageØ12x22mm Ring clamp Ø12x22mm 1 1 0 Collier deserrage Ø20x32mm Ring clamp Ø20x32mm 1 1 1 Godet de remplissage complet Filling cup assy with hoses N Description Description Qté Qty 4 2 1 3 5 6 Water level detection tank 1 Electrodes de niveau jeu de 4 Water level sensor set of 4 4 2 Ecroux inox Ø 4mm Stainless steel nut Ø4mm 4 3 Embout chromé cannelé ...

Page 42: ...ne d entré d eau complète Complete inlet valve N Description Description Qté Qty 1 2 4 3 5 Water drain valve 1 Corps de vanne de sortie Drain valve body 1 2 Joint de vanne de sortie lot de 10 Drainvalveo ring bagof 10 1 3 Bobine de vanne de sortie Drainvalve coil 1 4 Opérateur bobine vanne de sortie Insert drain valve coil 1 5 Vanne de sortie complète Complete drain valve N Description Description...

Page 43: ...on Description Qté Qty 4 1 3 2 Electronic circuitry 1 Platine principale RTH réf 500101 05 RTH main circuit board ref 500101 05 1 2 Platine gestion niveaux réf 500851 02 Water level control board ref 500851 02 1 3 Platine afficheur réf 500600 03 Display board ref 500600 03 1 4 Platine renvoi info option réf 500400 03 Remote information ref 500400 03 1 N Description Description Qté Qty ...

Page 44: ...inal JSAK 2 5 EN 4 2 Relais statique SO967560 rad DIN Static relay SO967560 with rad DIN 1 ou or 2 3 Contacteur LC1 D32 Contact or LC1 D32 1 4 Borne électrique JSAK 16 EN Electrical terminal JSAK 16 EN 5 ou or 6 5 Borne de terre JEK 35 35 Ground terminal JEK 35 35 2 6 Rail DIN DINrail 1 N Description Description Qté Qty ...

Page 45: ...38 ElectroVap RTH LC Follow up maintenance sheet Maintenance Model ELMC MAINTENANCE WORKS CARRIED OUT INTERVENTION DATE NEXT INTERVENTION Model RTH 45 ...

Page 46: ...38 ElectroVap RTH LC Follow up maintenance sheet Maintenance Model ELMC MAINTENANCE WORKS CARRIED OUT INTERVENTION DATE NEXT INTERVENTION Model RTH 46 ...

Page 47: ...38 ElectroVap RTH LC Follow up maintenance sheet Maintenance Model ELMC MAINTENANCE WORKS CARRIED OUT INTERVENTION DATE NEXT INTERVENTION Model RTH 47 ...

Page 48: ... 35 85 36 72 export devatec com devatec reserves the right to change specifications or design of the equipments described in this brochure without prior notice ELMC FogSystem USA UL Europe C E Distributed by International certification devatec LR 94104 2 RTH LC Rev 2 2 25 10 10 edition Canada CSA ...

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