87 Rue Feu Saint Eloi 76550 Ambrumesnil - FRA NCE Type of equipment Steam humidifier Model name & series ELECTROVAP RTH Year of manufacturing 2007 We the undersigned, hereby declare that the equipment specified above complies w ith the above-mentioned Directive(s) and Standard(s).
It is recommended that the ElectroVap RTH humidifier be kept in its transit packaging for as long as possible prior to maintenance. If the humidifier is to be put into storage prior to installation, it must be stored under cover and protected from physical damage, dust, frost, rain and humidity.
Warranty A two year warranty term - cost and labor - is applicable to the parts of the ElectroVap RTH to the exception of the consumable parts provided our recommendations of use & maintenance have been adhered to. Failure to specify and fit original parts and accessories will invalidate our warranty.
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RTH-V2 LECTRO Dimensions Face Face Front Front Side Côté RTH-V2 5 to 50 RTH-V2 60 to 100 A Width 1200 B Height C Depth D Steam outlet 1 E Steam outlet - Side v iew F Tank draining - Front view G Tank draining - Side v iew H Entrée d’eau - Face Water inlet - Side view...
RTH-V2 LECTRO Unit wall installation • Unpack the unit and check for any dama- ge. A drilling template is supplied with the packing : make sure to pick it up before throw ing away the packing ma- terial. • Damage to packing and/or unit must be noticed to carrier by registered letter wi- thin 3 working days.
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RTH-V2 LECTRO Unit wall installation (continued) Unlock the tank cap and lay it upside down on the top ceiling of the humidifier. • Release the holding steel cord while holding the tank; • Let the tank gently tip under it stops; •...
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RTH-V2 LECTRO Unit wall installation (continued) RTH 60 to 100 52,7 44,5 11 x Ø 8.5 mm holes 11 trous O8,5mm • For a ground installation, support legs are available (s.a. attached pictures) : - Part nb : 999995 for RTH 5 to 50 - Part nb : 999993 for RTH 60 to 100 ref: 999995 ref: 999993...
RTH-V2 LECTRO Water connection A fresh mains cold water service should be used to supply the unit. The water pressure should be between 1 & 6 bars & should not exceed 40°C in temperature. In case the water pressure exceeds 6 bar, a water regulator valve must be used. The water supply connection is under the bottom of the unit.
RTH-V2 LECTRO Water connection Softnened waters (not recommanded) • A water softener does not affect the quantity of mineral salts contained in the water but alters their nature, the poly phosphate measuring dev ices as well. An excess of sodium chloride may generate foam which disturbs greatly the correct running of the humidif ier. It is essential that a duplex softener be used.
RTH-V2 LECTRO Steam output 1. Use pref erably hose from our supply NB : when brand new hoses are installed, a smell of burning may be smelt during the first running of the steam humidifier. This is normal and will eventually dispel. 2.
Condensate draining The following drawings show the water draining connections that should be made. 1. The devatec supplied steam hose should be used : Fig.1 RTH 5 to 100 : 1.5 m Ø 40mm hose with 1 hose clamp (supplied).
RTH-V2 LECTRO Condensate draining Drain water cooling kit (option) How it works The draining water of a steam humidifier is very hot and it may be necessary to cool it down. This unsophisticated dev ice makes it possible to cool it down to 65°C (149°F) when the fee- ding water is around 15°C (59°F).
RTH-V2 LECTRO Steam dispersion pipe Steam distribution pipe The steam from the boiler enters the duct or an air handling unit via a steam distri- bution pipe. 100mm In order to obtain the optimum perfor- mance of the humidifier, select the longest Ø...
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RTH-V2 LECTRO Steam pipe positioning POSITIONING OF THE STEAM DISTRIBUTI0N PIPE Evaporation distance or vapor trail « D » A certain length is required so that the steam coming out of the steam distribution pipe be absorbed by the air. All along this length, descrided as the evaporation distance, the steam can still be seen in the airflow as a mist which can condensate in water against any obstacle if placed within.
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A high humidity limit humidistat must be installed in the duct to stop the humidif ier in case the lev el of humidity exceeds the preset value. In case the recommended distances cannot be met, please contact devatec or their authorized agent for an alternative solution.
Steam pipe positioning Please meet the following dimensions and spaces according to your conf iguration. For further information, please contact devatec or their authorized agent. H1 = 110mm = Minimum height between the duct floor and the axle of the steam pipe.
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RTH-V2 LECTRO Steam pipe positioning (continued) In vertical ducts where the air f low is upward In duct with limited height, the distribution pipe(s) can be tilted or downward, the steam distribution pipe(s) by 30 ° to get the 80 mm minimum height. must be tilted by 15°...
RTH-V2 LECTRO Steam pipe installation For ensuring the best steam distribution possible, we would recommend to install the steam pipes in either diameter as per the two methods described underneath. How to install in a duct Y our steam pipes must be screwed onto the v entilation duct by the fixing plate with a set of 4 bolts and nuts of Ø 5 mm.
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As far as the EHF-3 is concerned, please revert to the recommendations given on the EHF-3 information sheet. Never connect the EHF-3 unit on the terminals 3 & 4 of the humidifier when a 100VA transformer is installed inside the ElectroVap RTH humidifier.
RTH-V2 LECTRO Electrical installation Recommandations: All w orks concerned w ith the electrical installation must be carried out by skilled and qualified personnel (eg electrician w ith appropriate training). The customer is responsible for ensuring their suitability. Please observe local regulations concerning the provision of electrical installations.
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RTH-V2 LECTRO Electrical tables RTH steam humidifier in 1 x 115V - 50/60Hz Steam Nb of Power of Nb of Amperage Power Nb of production Voltage (V) heating heating element phase(s) (KW) boiler(s) (kg/h) element(s) (KW) 4.3 (230V) 4.3 (230V) 13,5 1.9 (230v) RTH steam humidifier in 1 x 230V - 50/60Hz...
RTH-V2 LECTRO Electrical table RTH steam humidifier in 3 x 208V - 50/60Hz Power of Steam Nb of Amperage Power Nb of Nb of Voltage (V) heating element production phase(s) (KW) boiler(s) heating (KW) 1.9 (230V) 4.3 (230V) 3 x 1.9 (230V) 3 x 4.3 (230V) 4.3 (230V) 6 x 4.3 (230V)
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RTH-V2 LECTRO Electrical table RTH steam humidifier in 3 x 380V - 50/60Hz Steam Nb of Power of Nb of Amperage Power Nb of production Voltage (V) heating heating element phase(s) (KW) boiler(s) (kg/h) element(s) (KW) 1.9 (277V) 1.9 (230V) 4.3 (277V) 4.3 (230V) 4.3 (277V)
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RTH-V2 LECTRO Electrical table RTH steam humidifier in 3 x 415V - 50/60Hz Steam Nb of Power of Nb of Amperage Power Nb of production Voltage (V) heating heating element phase(s) (KW) boiler(s) (kg/h) element(s) (KW) 1.9 (277V) 1.9 (230V) 4.3 (277V) 4.3 (230V) 4.3 (277V)
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RTH-V2 LECTRO Electrical table RTH steam humidifier in 3 x 460V - 50/60Hz Steam Nb of Power of Nb of Amperage Power Nb of production Voltage (V) heating heating element phase(s) (KW) boiler(s) (kg/h) element(s) (KW) 1.9 (277V) 4.3 (277V) 3 x 1.9 (277V) 4.3 (277V) 6 x 4.3 (277V)
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RTH-V2 LECTRO Electrical table RTH steam humidifier in 3 x 575V - 50/60Hz Power of Steam Nb of Amperage Puissance Nb of Nb of Voltage (V) heating element production phase(s) (KW) boiler(s) heating (KW) 1.9 (346V) 4.3 (346V) 3 x 1.9 (346V) 4.3 (346V) 6 x 4.3 (346V) 3 x 1.9 (346V)
All works concerned with electrical installation must be carried out by a skilled and qualified personnel. Make sure that all incoming power supplies are isolated before installation and maintenance of the ElectroVap RTH humidifier. 1 - Power supply isolator and MCB ( near the unit ) 2 - Power supply cable...
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RTH-V2 LECTRO Wiring connections E) U= 3 x 208-220-230 V F) U= 3 x 440-460-480 V RTH 8 to RTH 7 to Q2: 3 poles Q2: 3 poles Power in Power in 3 x 208-230V 3 x 460-480V 50-60Hz 50-60Hz Q1: 2 poles 2A Q1: 2 poles GROUND...
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RTH-V2 LECTRO Wiring connection (CONTINUED) Humidifier without neutral fitted with a 400/230V transformer The RTH 7 to 100 humidifiers are electrically supplied in 3x400v + G + N. In case a neutral line is not av ailable, this can howev er be easily substitued by the use of our optional transfomer preventing the installation of a specif ic neutral line.
RTH + HUMIDITY SENSOR 1 2 3 4 DEVAT EC SENSOR V+ g Rh 0 _ 10 V SENSOR Devatec Sensor 1 2 3 4 0 _ 5 V SENSOR Pictures for illustrati ng pur poses o nly ALL WORKS CONCERNED WITH THE ELECTRICAL INSTALLATION MUST BE CARRIED OUT BY SKILLED AND QUALIFIED PERSONNEL.
The S37 switch is use to enable or dis- able the line resistor. I most of the case, those resistor are useless and should be Communication settings Some settings are really important for a great communication with Devatec humidifiers. Speed of the communication 9600 Bauds/sec (changeable) Packet size...
RTH-V2 LECTRO Connecting options REGISTER MAP Address Register Function Data description Value Address number (Dec) 10001 Steam Production (Contactor) 1 = Production: ON / 0 = Production: OFF 10002 High limit (terminal block 1 and 2) 0 = opened / 1 = closed 10003 Fill (Inlet Valve) 1 = Filling / 0 = no f illing...
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5L 3 14NO 13NO X1 5 X1 4 HUM IDIS . 0-1 0V DEVATEC Réf: 500100 -02 Bu tée CO UV ERC LE PO RT E ELEC E NTR ETO ISE FON D CO FF R ET Sw itc h...
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Red s / ro ug es dans B lin da ge 1/L 1 4 /A2 - cuve Butée Devatec: Ref: 500 600/03 2/T 1 3/A1+ 1/L 1 4/ A2 - Bu tée X1 0 2T 1 4T 2...
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3/ A1 + p t100 Reds / r ou ges X5 1 dans Bl in dag e cuve 1/L1 4/ A2 - Devatec: Ref: 500600 /03 Butée 2/T 1 3 /A 1+ 1/L1 4 /A2- Butée 2T 1 4T 2...
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Red s / ro ug es cuve 1/L 1 4 /A2- B li nda ge Droite Butée 2/ T1 3/ A1 + Devatec: Ref: 50060 0/03 1/L 1 4/ A2 - B utée 1L 1 14NO 13NO 1L 1 14NO...
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13NO 2T 1 4T 2 3L 2 5L 3 14NO 13N O B utée DEVATEC Réf:50 0100 -02 Dia m: 1 8 AWG Swi tch ON/ OFF X2 2 CO UV ER CLE 1 X1 2 C OU V ERC LE 2...
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RTH-V2 LECTRO Wiring diagrams RTH 5 & 8 STEAM HUMIDIFIERS in 1 x 230V Butée Butée 2/T1 3/A1+ 4/A2- 1/L1 Butée 6T 3 5L 3 13NO 14NO T°C Cov er plate COUVERCLE VUE DE Abov e view DESSUS Façade appareil / Front Unit Butée 4,3KW-230V...
RTH-V2 LECTRO Wiring diagram RTH 5 to 15 STEAM HUMIDIFIER Sin 3x380-400V-415V Butée Butée 2/T1 3/A1+ 1/L1 4/A2- Butée 2/T1 3/A1+ 1/L1 4/A2- T°C Butée Cov er plate Abov e view COUV ERCLE VU E DE D ES SUS 14NO 13NO Façade appareil / Front Unit...
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RTH-V2 LECTRO Wiring diagrams RTH 20 & 30 STEAM HUMIDIFIERS in 3 x 380 - 400V - 415V Butée Butée 2/T1 3/A1+ 4/A2- 1/L1 Butée 2/T1 3/A1+ Cov er plate COU VERCLE VUE DE Abov e view DESS US 1/L1 4/A2- T°C Butée...
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RTH-V2 LECTRO Wiring diagrams RTH 40 STEAM HUMIDIFIER in 3 x 380 - 400V - 415V Butée Butée 2/T1 3/A1+ 4/A2- 1/L1 Butée 2/T1 3/A1+ 1/L1 4/A2- T°C Butée 13NO C OUVERCLE VUE DE 14NO Cov er plate DESSUS Façade appareil / Abov e view Front Unit Butée...
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RTH-V2 LECTRO Wiring diagrams RTH 50 STEAM HUMIDIFIER in 3 x 380 - 400V - 415V Butée Butée 2/T1 3/A1+ 1/L1 4/A2- Butée 2/T1 3/A1+ 4/A2- 1/L1 T°C Butée Cov er plate COUVERC LE VUE DE DESSUS Abov e view 13NO 14NO Façade appareil /...
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RTH-V2 LECTRO Wiring diagrams RTH 60 & 70 STEAM HUMIDIFIERS in 3 x 380 - 400V - 415V 37 28 T°C 2/T1 R 16 3 /A1+ R 19 1 / L 1 4 /A2 - T °C R 11 2/T1 3 /A1 + 1 /L 1 4 /A2 -...
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RTH-V2 LECTRO Wiring diagrams 80 STEAM HUMIDIFIER in 3 x 380 - 400V - 415V T° C 2 /T1 3 /A1 + T°C 1 / L 1 4/A 2- 2 /T1 3/A1 + 1 / L 1 4/A 2- Right tank (cuve Droit) 2 / T 1 3 / A 1 + Lef t tank (cuve gauche)
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RTH-V2 LECTRO Wiring diagrams RTH 90 & 1 00 STEAM HUMIDIFIERS in 3 x 380 - 400V- 415V 37 28 T °C 2/T1 3/A 1+ R1 9 1 /L1 4/A 2- T°C 2/T1 3/A 1+ 1 /L1 4/A 2- 2 /T1 3 /A1 + Right tank (cuve Droit) 1/L1...
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RTH-V2 LECTRO Wiring diagrams WATER LEVEL MANAGEMENT BOARD RTH WITH 1 OR 2 CONTACT0RS S1, S2 RTH WITH 3 OR 4 CONTACTORS S1, S2, S3, S4 Connecting the w ater level sensor DETECTEUR DE NIVEAUX Pictures for illustrati ng pur poses o nly ALL WORKS CONCERNED WITH THE ELECTRICAL INSTALLATION MUST BE CARRIED OUT BY SKILLED AND QUALIFIED PERSONNEL.
RTH-V2 LECTRO Setting up Before putting your humidifier in operation, please make sure that your installation be conformity w ith manufacturer’s technical specifications. • Open the water valve of the main water line. • Switch on the main power supply contactors (voltage and command).
User information menu Any press on the enter key MENU: HUMIDIFIER from any of these menus. STATUS This display shows up WWW.DEVATEC.COM/ shortly when the hum idifier is powered on ELECTROVAP/06_26.1 or when in stand-bye m ode MENU : USER...
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RTH-V2 LECTRO User information menu (CONTINUED) STEAM DEMAND CHECK THE SAFETY STEAM DEMAND XX NO DEMAND SWITCH If there is no If safety switch open & Standard working steam demand steam demand on SAFETY SWITCH NO DEMAND FILLING IN PROGRESS (1-2) OPEN MODBUS STOP PLEASE WAIT...
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RTH-V2 LECTRO User information menu Continued HOUR METER STEAM METER DRAINING AFTER XX H STOP If end of period draining has been enabled ELECT. POWER XX.XKW Pictures for illustrati ng pur poses o nly...
RTH-V2 LECTRO Humidifier status menu MENU: CHANGING MENU Any press on the enter key CONFIGURATION from any of these menus. HUMIDIFIER CONFIGURATION CONTROL SIGNAL IN XXXXXXXXXXX TOTAL STEAM PRO ( XXXX KG) TOTAL HOURS RUN XXXX H WATER QUALITY XXXXXXXXXXX POWER SUPPLY XXXXXX V MAXIMUM POWER...
RTH-V2 LECTRO Changing parameters menu TTENTION • A press on button 1 will allow you to shift to sub-menu for changing configuration parameters. • Then scroll display using the up (2) or down (3) keys. • The selected parameter will f lash and press return key (1) f or recording. MENU: CHANGING UNIT MENU: HUMIDIFIER CONFIGURATION...
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Possible value : CONTROL SIGNAL IN sensor 4 steps, 0-10V / 2-10V controler, 0-20 / 4-20 mA XXXXXXXXXXXX controler, 1-5V sensor, Devatec sensor STEAM CAPACITY LIMIT Possible value : between 20 and 100 % if On/Off control XX % otherwise 50-100 %...
RTH-V2 LECTRO Changing parameters menu Possible value : YES or NO COOLING TANK : This enables or not a cooling cycle of the water tank before servicing Possible value : between 0.5 and 20 sec CYCLIC DRAIN PERIOD This allow s to adjust the time of short drains after a succession X.X SEC of water intakes.
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RTH-V2 LECTRO System management - Messages Alerts & Alarms This means that the temperature inside the water tank is too high. The heating elements are no longer completely ALARM immersed. When this alarm is shown, the water tank is drained out, the genaral f ault alert is trigged on and the humidifier is stopped.
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RTH-V2 LECTRO System management - Messages This means that there is no water supply. Alerts and alarms The water level does not reach the low water detection lev el (the unit cannot produce steam). The f ault is trigged on 20 mn (for the ALARM single tank humidifier) and 40 mn (f or the twin tank humidif ier) after the water inlet is initiated.
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RTH-V2 LECTRO System management - Messages This means that the water f eeding does not work well. Alerts and alarms The alert is trigged on 8.5 mn after the f eeding has begun and that the water has exceeded the low lev el dectection (the unit can ALARM produce steam).
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RTH-V2 LECTRO System management - Messages Alarms & alerts This means that the temperature sensor either fails or does not ALARM work correctly. In any of these cases, the humidifier is stopped. Causes and corrections 1. Check correct wiring of the sensor on the water management board : X1 connector (terminals 63, 64) f or the single tank humidif ier and X3 connector (terminals 75, 76, 73 &...
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RTH-V2 LECTRO System management - Messages Maintenance warnings This means that the maintenance of the tank and of the draining MAINTENANCE and f illing circuits are to be done. Do not forget to replace the tank gasket/s together with the filling tee.
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RTH-V2 LECTRO RTH 5 to 50 tank maintenance RTH 5 to 50 • Picture n°1 Drain the tank out by pressing the manual drain button (s.a. picture n°1). Wait for com- plete draining and allow the tank to cool down (if this feature has been enabled).
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RTH-V2 LECTRO RTH 5 to 50 tank maintenance Picture n°7 (continued) • Lift the tank lid (mind the positioning marks) and lay it upside down on the top of the humidifier (s.a. picture n°7). Remove the high water tank and lay it on the top of the humidifier. •...
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RTH-V2 LECTRO RTH 60 to 100 tank maintenance RTH 60 to 100 • Picture n°13 Drain both tanks by pressing the drain but- ton (s.a. picture n°13) and wait for their complete draining and cooling (if this op- tion has been enabled). •...
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RTH-V2 LECTRO RTH 60 to 100 tank maintenance (continued) Picture n°18 • Make the drain valve assy slide on the right and the other drain hose butt end to the left (s.a. picture n°18). Picture n°19 • Plug off the drain valve electrical supply wires and take off the drain valve assy (s.a.
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RTH-V2 LECTRO RTH 60 to 100 tank maintenance (continued) Picture n°24 Take off the collecting container and swing back the tank in intermediate position. Fasten the tank holding steel cord. TAKE CARE : the tank gasket should be changed w henever the tank is maintained (picture n°24.1). Make also sure that the collar clamps are still ok.
RTH-V2 LECTRO Valve maintenance Drain v alve maintenance To be made at each tank maintenance : • Swing the holder 1 to the left • Remove coil 2 • Remove assembly 5, check diaphragm 4, rince body 5. • Flush with water filter 6. •...
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RTH-V2 LECTRO Split view & component parts Overview : RTH-V2 5 to 50 Pictures for illustrati ng pur poses o nly...
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RTH-V2 LECTRO Split view & component parts Overview : RTH-V2 60 to 100 Pictures for illustrati ng pur poses o nly...
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RTH-V2 LECTRO Split view & component parts Stainless steel tank RTH-V2 5 to 50 Part Description Stainless steel tank + lid 930500 Heating element 1,9 kW (230V) 930547 Heating element 1,9 kW (277V) 930543 Heating element 1,9 kW (346V) 930503 Heating element 4,3 kW (230V) 930548 Heating element 4,3 kW (277V)
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RTH-V2 LECTRO Split view & components parts Stainless steel tank (left) RTH-V2 60 to 100 Part Description Chaudière inox + couv ercle 930500 Heating element 1,9 kW (230V) 930547 Heating element 1,9 kW (277V) 930543 Heating element 1,9 kW (346V) 930503 Heating element 4,3 kW (230V) 930548...
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RTH-V2 LECTRO Split view & components parts Stainless steel tank (right) RTH-V2 60 to 100 Part Description Stainless steel tank + lid 930500 Heating element 1,9 kW (230V) 930547 Heating element 1,9 kW (277V) 930543 Heating element 1,9 kW (346V) 930503 Heating element 4,3 kW (230V) 930548...
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RTH-V2 LECTRO Split view & components parts Filling cup RTH-V2 5 to 50 Part nb Description 930518 W ater hos e hos e Ø18x 22mm - L. 93cm 930082 Tightening c lam p Ø16x 27m m 930520 Ov erflow hos e Ø18x 22m m - Lg103c m 930517 W ater feeding hos e Ø12x 16mm - Lg31,5c m 930231...
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RTH-V2 LECTRO Split view & components parts Water level detection tank RTH-V2 5 to 100 Part nb Description 930521 Water level sensor (set of 4 electrodes) Stainless steel nut Ø4mm " Flutted chromium platted tip 1/4 G - Ø8mm 930523 Black O ring SIL70 (bag of 2) 930522 RTH-V2 water level tank...
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RTH-V2 LECTRO Split view & components parts Draining tee RTH-V2 60 to 100 Part nb Description Ø40mm - Lg 60mm steam hose Ø40mm (130-50mm) stainless steel tee 930512 Ø40x60mm tightening clamp 930546 RTH-V2 60 - 100 draining tee Draining valve RTH-V2 5 to 100 Part nb Description Ø40mm - L.
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RTH-V2 LECTRO Split view & components parts Water inlet valve RTH-V2 5 to 50 Part nb Description 930160 Water inlet valv e coil Water inlet valv e body N2 930224 " nut 930151 Water inlet valv e Water inlet valve RTH-V2 60 to 100 Part nb Description 930160...
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RTH-V2 LECTRO Split view & components parts Electrical components RTH-V2 5 to 100 Part nb Description 930530 Water level control board (ref: 500851/02) 930567 RTH main CMS-0TI board (ref: 500102/10) 930106 Remote information board (option) (ref: 500400/03) 930101 Display board (réf: 500600/03) Ø4 - Lg8mm stainless steel cylindrical head screw Ø4 - Lg60mm stainless steel cylindrical head screw Ø4mm stainless steel plain w asher...
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Pictures for illustrati ng pur poses o nly...
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Pictures for illustrati ng pur poses o nly...
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Export Division: tel. +33 (0)2 35 83 06 44 ou +33 (0)2 35 83 03 86 fax. +33 (0)2 35 85 36 72 LR 94104-2 Email: export@devatec.com - www.devatec.com Pictures for illustrati ng pur poses o nly devatec reserves the right to change speci f ications or design of the equipment described in this brochure w ithout prior notice.
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