Carel heaterSteam User Manual
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Carel heaterSteam User Manual

Electric resistance humidifier
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heaterSteam - 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

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  • Page 1: User Manual

    - 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...

  • Page 3: Important Warnings

    CAREL or its branch offi ces/affi liates have been warned of the possible damage.

  • Page 5: Table Of Contents

    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...
  • Page 6 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...

  • Page 7: Introduction And Installation

    (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...

  • Page 8: Removing The Front Panel

    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;...

  • Page 9: Material Supplied With The Appliance

    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...

  • Page 10: Layout Of Models Ur002 - Ur0013

    SSR thermal protector (Klixon) Cooling fan X1-X2 (prepared for ventilated steam distributors connections) ON/OFF switch X3-X4 (prepared for external drain tempering valve) - where envisaged Drain Drain pump relay Display NTC probe socket Boiler Warning label “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 11: Layout Of Models Ur020 - Ur0080

    X3-X4 (prepared for external drain tempering valve) - where envisaged Power cable terminal block RF interference suppressor (where envisaged) Power cable inlet ON/OFF switch Drain pump Drain collection tank ( 19 mm) Drain Fill valve “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 12: Hydraulic Connections

    • 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...
  • Page 13 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...

  • Page 14: Supply Water

    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...

  • Page 15: Steam Distribution

    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).

  • Page 16: Carel Blowers For Room Installation (Vsdu0A*, Vrdxl*)

    (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”); •...

  • Page 17: Outlet Pressure Limits

    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).

  • Page 18: Electrical Connections

    Important: connect the yellow-green wire to the earth terminal (GND). “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 19: Control Board

    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...

  • Page 20: Operating And Control Principles

    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.

  • Page 21: Steam Production Control Signals

    • connect terminals M2.1 and M2.2 (production request) to an external controller; • connect the active limit probe to terminals M2.5, M2.3 (+12Vdc), M2.6 (GND); • to enable control, set: Fig. 4.p “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 22: Control With Humidity Probes

    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...

  • Page 23: Control With Temperature Probes

    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...

  • Page 24: Alarm Contact

    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) •...

  • Page 25: Unit Status Contact / Maintenance Pre-Alert

    (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...

  • Page 26: Start-Up And User Interface

    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.

  • Page 27: Keypad

    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...

  • Page 28: Display Graphic Area 4 - Unit Status

    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...

  • Page 29: Main Menu

    Installer heaterSteam titanium Backup Installer heaterSteam process Manual mode Service heaterSteam titanium Installer heaterSteam process Initialisation Service heaterSteam titanium Installer heaterSteam process Supervision heaterSteam titanium Installer heaterSteam process Logout Service heaterSteam titanium “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 30: Complete Programming Menu Tree

    Set the alarm delay heaterSteam titanium High conductivity Ec16 Set conductivity thresholds: warning, alarm and hysteresis Installer heaterSteam process heaterSteam titanium Remote ON input logic Ec22 Remote ON/OFF operating logic Installer heaterSteam process heaterSteam titanium “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 31: Alarms

    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.
  • Page 32 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...
  • Page 33 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...

  • Page 34: Menu E. Settings - B. Functions

    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...
  • Page 35 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.

  • Page 36: Menu E. Settings - C. Confi Guration

    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...
  • Page 37 (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”...

  • Page 38: E.settings - D.master/Slave

    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...

  • Page 39: E.settings - E.backup

    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...
  • Page 40 “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).

  • Page 41: Settings - I. Logout

    “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;...

  • Page 42: Master/Slave System

    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...

  • Page 43: Master/Slave System Confi Guration

    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).
  • Page 44 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...

  • Page 45: Web Server

    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).

  • Page 46: Hardware Backup

    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.

  • Page 47: Supervisor Network

    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.
  • Page 48 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...
  • Page 49 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...
  • Page 50 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...
  • Page 51 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...
  • Page 52 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...
  • Page 53 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...
  • Page 54 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...

  • Page 55: Wireless Probes, Installation And Configuration

    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.

  • Page 56: Alarm Table

    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...
  • Page 57 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...

  • Page 58: Spare Parts And Maintenance

    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...
  • Page 59 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...
  • Page 60 (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...

  • Page 61: Maintenance

    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...

  • Page 62: Maintenance Of The Cylinder-Boiler

    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...

  • Page 63: Feed/Drain Tempering Solenoid Valve

    (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...

  • Page 64: Fill Tank

    (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...

  • Page 65: Mechanical Discharge Of Water In The Cylinder

    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...

  • Page 66: Wiring Diagrams

    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...

  • Page 67: Wiring Diagram Ur002-Ur004 Single-Phase 230 V - Version 0

    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...

  • Page 68: Wiring Diagram Ur006 Single-Phase 208 V / 230 V - Version U

    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...

  • Page 69: Wiring Diagram Ur006 Single-Phase 230 V - Version 0

    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...

  • Page 70: Wiring Diagram Ur006-Ur010-Ur013 Three-Phase (208-230-400-460-575 V) - Version U

    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...

  • Page 71: Wiring Diagram Ur006-Ur010-Ur013 Three-Phase

    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...

  • Page 72: Wiring Diagram Ur020 Three-Phase (208-230-400-460-575 V)

    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 SSR thermal switch Heater thermal switch PURPLE YELLOW BLUE Fig. 15.g “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 73: Wiring Diagram Ur020-Ur027 Three-Phase (230-400-460 V)

    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...

  • Page 74: Wiring Diagram Ur027 Three-Phase (230 V) - Version U

    Conductivity meter electrodes Manual switch R1…3 Electric heater 1…3 SSR1…3 Solid state relay 1…3 Drain tempering relay Drain tempering valve Water temperature sensor SSR thermal switch Heater thermal switch PURPLE YELLOW BLUE Fig. 15.i “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 75: Wiring Diagram Ur040 Three-Phase (400-460-575 V) - Version U

    Conductivity meter electrodes Manual switch R1…6 Electric heater 1…6 SSR1…3 Solid state relay 1…3 Drain tempering relay Drain tempering valve Water temperature sensor SSR thermal switch Heater thermal switch PURPLE YELLOW BLUE Fig. 15.j “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 76: Wiring Diagram Ur040-Ur053 Three-Phase (400-460 V)

    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...

  • Page 77: Wiring Diagram Ur053 Three-Phase (400-460 V) - Version U

    Conductivity meter electrodes Manual switch R1…6 Electric heater 1…6 SSR1…3 Solid state relay 1…3 Drain tempering relay Drain tempering valve Water temperature sensor SSR thermal switch Heater thermal switch PURPLE YELLOW BLUE Fig. 15.l “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 78: Wiring Diagram Ur060 Three-Phase (575 V) - Version U

    Conductivity meter electrodes Manual switch R1…9 Electric heater 1…9 SSR1…3 Solid state relay 1…3 Drain tempering relay Drain tempering valve Water temperature sensor SSR thermal switch Heater thermal switch PURPLE YELLOW BLUE Fig. 15.m “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 79: Wiring Diagram Ur060 (400-460 V) - Version U

    Drain pump High level electrodes Conductivity meter electrodes Manual switch R1…9 Electric heater 1…9 SSR1…2 Solid state relay 1…2 Water temperature sensor SSR thermal switch Heater thermal switch Filter PURPLE YELLOW BLUE Fig. 15.n “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
  • Page 80 Electric heater 1…9 SSR1…3 Solid state relay 1…3 Drain tempering relay Drain tempering valve Water temperature sensor SSR thermal switch Heater thermal switch X3-X4 Power for drain tempering kit (24Vac) PURPLE YELLOW BLUE Fig. 15.o “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 81: Version U

    Drain pump High level electrodes Conductivity meter electrodes Manual switch R1…9 Electric heater 1…9 SSR1…2 Solid state relay 1…2 Water temperature sensor SSR thermal switch Heater thermal switch Filter PURPLE YELLOW BLUE Fig. 15.p “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 82: General Features And Models

    (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...

  • Page 83: Electrical Connection Of Boiler Heaters

    Three-phase - STAR 40 kg/h 400 V 40 kg/h 460-575 V 80 kg/h 460-575 V Fig. 16.k Fig. 16.l Fig. 16.m Key window 1-2-3-4 - 5-6-7-8-9 three-phase power supply terminals single-phase power supply terminals “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 84: Technical Features

    (4)* (4)* (4)* Tab. 16.n *: use Y-type CAREL kit code UEKY000000, inlet 40mm (1.6”) and 2 outlets 30mm (1.2”) **: use Y-type CAREL kit code UEKY40X400, inlet 40mm (1.6”) and 2 outlets 40mm (1.6”) “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...

  • Page 85: Linear Nozzle Models And Typical Installations

    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.
  • Page 86 “heaterSteam” +0300080EN - rel. 1.0 - 27.04.2016...
  • Page 88 Agenzia: CAREL INDUSTRIES HQs Via dell’Industria, 11 - 35020 Brugine - Padova (Italy) Tel. (+39) 0499 716611 - Fax (+39) 0499 716600 carel@carel.com - www.carel.com...

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