- UR Electric resistance humidifi er User manual NO POWER & SIGNAL CABLES TOGETHER READ CAREFULLY IN THE TEXT! H i g h E f f i c i e n c y S o l u t i o n s...
Integrated web server ...................47 CAREL steam nozzles (SDPOEM00**) ............15 Connecting to the integrated web server ..........47 CAREL linear distributors for air ducts or AHUs (DP***DR0) ..15 Description of the web server function .............47 CAREL blowers for room installation (VSDU0A*, VRDXL*) .....16 Steam transport pipe .....................16...
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15.16 Wiring diagram UR080 three-phase (400-460-575 V) - ......version U ........................83 16. GENERAL FEATURES AND MODELS 16.1 heaterSteam models and electrical features ..........84 16.2 Electrical connection of boiler heaters ............85 16.3 Technical features ....................86 16.4 Steam transport pipe models................86 16.5 Steam nozzle models.....................86...
(see Fig. 1.b) to allow space for maintenance. Caution: during operation, the external metal panels heat up, and the back leaning against the wall can reach temperatures above 60 °C (140 °F). Fig. 1.d “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
1.7 Mounting the front panel Models UR002…UR013: Models UR002…UR013: Fig. 1.g turn the red oval plate with the CAREL logo so that the fastening hole below is visible; Fig. 1.e slide the panel on the frame (keeping it slightly raised and tilted) until turn the oval plate with the CAREL logo until the ground screw head it stops on the rear edges;...
Feed pipe 17 Heaters Water temperature sensor (NTC) Fill-up pipe (**) Level sensor 19 Thermal insulation 10 Overfl ow pipe/drain (*) for the units equipped with it (**) for full option modules only “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
• the drain pipe must run vertically downwards at least 30 cm (fi gure 2.a) to prevent the return of steam. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Set up for steam distributor condensate drain pipe mm (in) Steam outlet 50 (1.96) 230 (9.0) 120 (4.72) L” 54 (2.1) l" 20 (0.78) 132(5.2) 122 (4.8) 571(22.5) Water fi ll Water fi ll Water drain Water drain “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
25 °C guaranteed. Important: completely demineralised water is aggressive. For connection to a water system with fully demineralized water use only installation items made of plastic resistant to chemicals (eg. Polypropylene) or stainless steel. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Caution: mount the distributor slightly tilted (at least 2°, to facilitate the condensate discharge); 3.2 CAREL linear distributors for air ducts or the L-shaped supports (see element 1 Fig. 3. b) is supplied with steam AHUs (DP***DR0) distributors models from DP085* to DP205*. For shorter lengths the bracket can be supplied as optional (code 18C478A088).
(normally open when there is no production - SSR OFF). This contact has a maximum rating of 2 A. 3.4 Steam transport pipe • use CAREL fl exible hoses (max 4 m long, see section “Models of steam Fig. 3.e conducting pipes”); •...
Carel steam transport pipes have a pressure drop of around 150 Pa/m (0.021psi) (respecting the maximum fl ow-rate recommended by Carel). Carel DP* series linear distributors have a pressure drop of around 25 Pa (0.003psi) (respecting the maximum fl ow-rate recommended by Carel).
M5.2 Unit status contact 2 A with inductive load common M6.1 Alarm common 250 Vac; 2 A with resistive load; M6.2 NC alarm contact 2 A with inductive load M6.3 NO alarm contact “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Operating principle of a heater humidifi er the set point. The activation hysteresis hy is settable by the user. HeaterSteam is an isothermal steam humidifi er whose technology uses heaters immersed in a cylinder or boiler fi lled with water. This may be mains water or demineralised water.
Fig. 4.v The following probes can be connected: CAREL probes for rooms DPWC111000 for air ducts DPDC110000, DPDC210000 for technical applications DPPC210000, DPPC210000 Note: non-CAREL active probes can be connected to the controller. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
DPPC210000; DPPC210000 Screen ind. Screen desc. Parameter Ea01 Control type Temperature with limit Note: non-CAREL active probes can be connected to the controller. Ea05 Modulating Set: control temperature set point (0-100 °C) (32-212°F) diff erential (2-20°C) (3.6-36°F) Minimum production (0-100%) 4.7 Control with temperature probes...
The alarm contact (250 Vac; max capacity: 2 for technical applications DPPC210000, DPPC210000 A resistive - 2 A inductive) is connected to terminals M6.1, M6.2 and M6.3. Note:: non-CAREL active probes can be connected to the controller. _________________________________________________________ CONTROL WITH ONE NTC TEMPERATURE PROBE (passive) •...
(and that the earth of these devices is electrically connected to the earth of the main control board); • the steam outlet pipe is not choked; “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
1. STARTING THE APPLICATION THE FIRST TIME The “heaterSteam” humidifi er logo is displayed. When starting the fi rst Note: all the screens in the wizard (except for the language selection time (commissioning), the menu language needs to be selected: screen) remain on the display until the user enters the settings.
The default parameters have User been reset correctly The system notifi cations cannot be cleared by the user and will be cancelled automatically, while the user notifi cations can be cleared by pressing “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Shutdown duration (days, hours, minutes) Tab. 6.c • Unit information (screen index Qc04) Unit model Maximum capacity, maximum power consumption, power supply, maximum current, number of electrical phases. • Software information (screen index Qc05) Code Version “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Ethernet port heaterSteam titanium i. Logout Logout Ei01 Information on the type of login performed. Possibility to logout Service Installer heaterSteam process heaterSteam titanium Tab. 6.e 6.14 Alarms Any active alarms will be shown on the corresponding screen with direct access from the display.
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7. USER MENU AND UNIT CONFIGURATION The following paragraphs describe the heaterSteam programming 7.1.3 Alarm thresholds (Main menu) menu. Remember that the screen index at the top right on the display To check that the relative humidity measured by the probe transducer is corresponds to the sequence of indices in each menu to reach the within certain predefi...
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Weighted average = ((S1×p1)+(S2×p2)) ---------------------------- (p1+p2) where “Sx” is the probe reading, and “px” the relative weight. To calculate the arithmetic average, equal weights should be set (for example: p1 = p2 = 100). “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Index Description Parameter Ea08 Unit operating Display unit operating hours hours Offset Vapore Pre-riscaldo Fig. 7.b Steam_pr Steam production %rH Humidity measurement Max production Activation hysteresis Min production Proportional band Set point “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Automatic total drain due to inactivity cycle is enabled by default and the maximum inactivity time is three days (72 hours): the cylinder will be automatically emptied when heaterSteam remains on for at least three 100% days without humidifi cation request.
Parameter “En. Al. ” activates the alarms corresponding to any probe faults. If a malfunction is detected for a time greater than the value of “Delay” (seconds), the “limit probe broken or disconnected” alarm is activated. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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(Installer menu) The user can set the feedwater hardness. Carel provides an analysis kit (P/N: KITTH00000) to read feedwater hardness. The number of evaporation cycles between two successive drain to dilute The “Water hardness”...
Maintenance on the units in the Master/Slave system: Index Description Parameter Ed10 Unit switched off for Unit switched off for maintenance maintenance. For detailed information on the Master/Slave system, see chapter 8 “Master/Slave system”. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
During fi rst start-up or maintenance, “manual mode” may be useful in press “ENTER”, to exit the screen without changing the setting press “ESC”. order to check the operation of the main devices on the heaterSteam humidifi er. All the operations carried out in this menu have actual eff ect...
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“On/Off from SV” and “Control from SV” Default: No activates or deactivates the response to the corresponding signals from the supervisor. The “Carel retro” protocol can be used by existing supervisors with 7.8.7 Export parameters to USB pen drive previous versions of heaterSteam (UR*1 and UR*2).
“YES” to update the IP address. Important: the controller is not accessible directly on the internet as a fi rewall guarantees remote access only via a secure connection (Carel tERA cloud or encrypted VPN connection). 7.9.5 Supervisor settings for ModBus or BACnet on TCP/IP (Ethernet port) (Installer menu) Both Modbus and BACnet are available on the Ethernet port;...
80 kg/h heaterSteam units. Carel markets a switch (P/N: KITSE08000) that can connect a maximum A maximum of 19 Slave units can be connected to each Master, meaning of eight units (8 Ethernet ports). If necessary, use several KITSE08000 a total of 20 humidifi...
Titanium version by a cascaded connection between Note: the automatic preheating function for the M/S system only a series of units; for this heaterSteam version, the connection is made applies to “Grouped” rotation. using terminals M8.1 and M8.2 that provide the production request (0 to 10 V).
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Note: if a unit goes offl ine due to a malfunction or shutdown, it will temporarily be excluded from the system, and when next restarted it may take 15 seconds or more to automatically come online again. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Important: the controller is not accessible directly on the internet The integrated web server is used to confi gure and monitor the main as a fi rewall guarantees remote access only via a secure connection (Carel unit parameters directly from a PC. In fact, using the Ethernet port on tERA cloud or encrypted VPN connection).
fi rst. The heaterSteam controller features a dedicated digital input and output for the backup connection, so as to guarantee, via the normally-open contact, activation of the second unit.
11.2 Table of supervisor variables The variables shown in the lists below are only a set of all the internal variables on the heaterSteam humidifi er. DO NOT CONFIGURE ANY VARIABLES THAT ARE NOT SHOWN IN THE TABLES TO AVOID RISKING INCORRECT HUMIDIFIER OPERATION.
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Band 2 set point SchedDayCfg[2].SetP Band 3 set point SchedDayCfg[3].SetP Band 4 set point SchedDayCfg[4].SetP Band 5 set point SchedDayCfg[5].SetP Band 6 set point NetReq Current system request Network feedback NetProd Current system production Tab. 11.c “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Scheduler: Enable band 4 SchedDayCfg[4].EnTB Scheduler: Enable band 5 SchedDayCfg[5].EnTB Scheduler: Enable band 6 Tab. 11.d Note: for existing supervisors, a table has been created for backward compatibility, contact Carel for the list (Carel retro). “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Manual water hardness value (if WHardnessTyp is TRUE) Unit cfg EvapCycleNoThrshsh Number of evaporation cycles (0=auto) FillTScale Variation in fi ll time DilDrainTScale Variation in drain time RegulationCfg.PwrCorrectionFactor Power correction for thermal dissipation “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Active alarm on unit 13 Alrm_NetUnit_14.Active Active alarm on unit 14 Alrm_NetUnit_15.Active Active alarm on unit 15 Alrm_NetUnit_16.Active Active alarm on unit 16 Alrm_NetUnit_17.Active Active alarm on unit 17 Alrm_NetUnit_18.Active Active alarm on unit 18 “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Band 5 operating mode SchedDayCfg[5].StartHr Band 6 start hours SchedDayCfg[5].StartMin Band 6 start minutes SchedDayCfg[5].WorkMode Band 6 operating mode Unit of measure Year Year Clock Month Month Hour Hour Minute Minutes SetTimezone Time zone “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Band 2 set point SchedDayCfg[2].SetP Band 3 set point SchedDayCfg[3].SetP Band 4 set point SchedDayCfg[4].SetP Band 5 set point SchedDayCfg[5].SetP Band 6 set point NetReq Current system request Network feedback NetProd Current system production Tab. 11.i “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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SchedDayCfg[0].EnTB Scheduler: Enable band 1 Scheduler SchedDayCfg[1].EnTB Scheduler: Enable band 2 SchedDayCfg[2].EnTB Scheduler: Enable band 3 SchedDayCfg[3].EnTB Scheduler: Enable band 4 SchedDayCfg[4].EnTB Scheduler: Enable band 5 SchedDayCfg[5].EnTB Scheduler: Enable band 6 Tab. 11.j “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
An industrial versions (WS01F01M00), both of which measure humidity Access Point (CAREL P/N: WS01AB2M20) is used to connect up to four and temperature. The type of installation is shown in the fi gure below wireless probes.
Stop the unit and carry out complete maintenance on the Automatic (reset Open Signal only. alert humidifi er, then reset the “cylinder operating hours” counter operating hours) Shutdown (screen ea07) unit in relation of the water hardness. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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Limit wireless All the limit probes wireless are not Check probe connections and binding to the access point Stop - automatic Closed Stop probe group not operate production working Tab. 13.a “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
14 boiler fastening bracket URKBAG3000 11 Lime collection bag URKTI10000 13 Boiler thermal cover Tab. 14.b where not indicated “single package”, the kits comprise the quantity of parts needed for the specifi c machine “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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11 kit of utilities fl ange with gasket URKFS00000 3 ani-foam sensor kit Tab. 14.d where not indicated “(single package)”, the kits comprise the quantity of parts needed for the specifi c machine “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
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(for the models equipped with it) level control URKSL00004 compensation pipes cable URKPS00020 drain pump water pipes kit drain pipe URKT0002XL URKT002XXL feed pipe compensation pipe KITCN00000 conduction meter Tab. 14.f Fig. 14.d “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Maintenance interventions on the humidifi er should be carried out by Non-routine maintenance is carried upon every time scheduled CAREL Support Service or by specifi cally qualifi ed staff . maintenance request (code “CL” on display). Therefore, it is necessary to perform complete maintenance of the humidifi...
Place it on a surface resistant to the water; open the cylinder: unscrew the screw and the nut (5); lift the cover that the heaters are fastened to, and remove it from the cylinder; Fig. 14.j Fig. 14.g “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
(R) can also be cleaned without unmounting the top cover; this can be achieved by removing the front fl ange and loosening the fastening nuts (Z); now remove the fl ange with the fi lter (C); Fig. 14.o Fig. 14.p “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
(G). • disconnect the terminals of NTC sensor from the terminal block (8), remove it from probe housing and replace it; Fig. 14.v Fig. 14.r “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
65°C. Power to the solid-state relays is cut off by a special Klixon (heat sensor) with manual reset (see the wiring diagram), without signalling the intervention. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Conductivity meter electrodes Manual switch Electrical resistor SSR1-2 Solid state relay Fan control board Drain tempering relay Drain tempering valve Water temperature sensor X1-X2 Power for fan blower (24Vac) PURPLE YELLOW BLUE Fig. 15.a “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Manual switch Electrical resistor SSR1-2 Solid state relay Fan control board Water temperature sensor X1-X2 Power for fan blower (24Vac) Power for drain tempering X3-X4 kit (24Vac) PURPLE YELLOW BLUE Fig. 15.b “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
R1…3 Electric heater 1…3 SSR1…2 Solid state relay Fan control board Drain tempering relay Drain tempering valve Water temperature sensor X1-X2 Power for fan blower (24Vac) RDA2 RDA1 PURPLE YELLOW BLUE Fig. 15.c “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
R1…3 Electrical resistor SSR1…2 Solid state relay Fan control board Water temperature sensor X1-X2 Power for fan blower (24Vac) Power for drain tempering X3-X4 kit (24Vac) RDA2 RDA1 PURPLE YELLOW BLUE Fig. 15.d “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Manual switch R1…3 Electric heater 1…3 SSR1…3 Solid state relay 1…3 Fan control board Drain tempering relay Drain tempering valve Water temperature sensor X1-X2 Power for fan blower (24Vac) PURPLE YELLOW BLUE Fig. 15.e “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
R1…3 Electric heater 1…3 SSR1…2 Solid state relay 1…2 Fan control board Water temperature sensor X1-X2 Power for fan blower (24Vac) Power for drain tempering X3-X4 kit (24Vac) PURPLE YELLOW BLUE Fig. 15.f “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Manual switch R1…3 Electric heater 1…3 SSR1…3 Solid state relay 1…3 Water temperature sensor SSR thermal switch Heater thermal switch Power for drain tempering X3-X4 kit (24Vac) PURPLE YELLOW BLUE Fig. 15.h “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
Conductivity meter electrodes Manual switch R1…6 Electric heater 1…6 SSR1…3 Solid state relay 1…3 Water temperature sensor SSR thermal switch Heater thermal switch X3-X4 Power for drain tempering kit (24Vac) PURPLE YELLOW BLUE Fig. 15.k “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
(5) please refer to the wiring diagrams The data are not absolute and may not comply with the local standards, which should prevail. “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
DP060D40RU Tab. 16.o (*) use CAREL “Y” kit P/N UEKY000000, 40 mm (1.6”) inlet and 2 x 30 mm (1.2”) outlets (**) use CAREL “Y” kit P/N UEKY40X400, 40 mm (1.6”) inlet and 2 x 40 mm (1.6”) outlets For typical installations of linear distibutors see Fig. 8.a.
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