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Summary of Contents for Danfoss DEVI DEVIreg Hotwater
- Page 1 DEVIreg™ Hotwater Installation and User Guide DEVIreg™ Hotwater DIN-rail programmable controller for hotwater maintenance Intelligent solutions with lasting effect Visit devi.com...
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Page 3: Table Of Contents
8 Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 FEC | Produced by Danfoss ©... -
Page 4: Introduction
250 V AC . Hardware of DEVIreg™ Hotwater is based on the Danfoss controller type MCX08M2, art . no . 080G0307, but is customized with special software . -
Page 5: Safety Instructions
Turn on the power supply . Note: Always install the sensors at assumed hottest and coldest locations on the respec- tive pipe, and in direct contact with the pipe (2 sensors pr . heating circuit) FEC | Produced by Danfoss ©... -
Page 6: User Manual
H1, H2, H3 and H4 (short for Heater) . The DEVIreg™ Hotwater provides the user with an opportunity to view the current status of the all systems . This status is allways shown on the main screen . FEC | Produced by Danfoss ©... -
Page 7: Main Screen View (Default)
- and you'll see H2 data, and so on . To progress reversly through this menu please use To exit from sub-screens view and return to the Main Screen - press 1 time . FEC | Produced by Danfoss ©... -
Page 8: Setup Wizard
The device will now ask for the details of each heater in the following pattern - Pipe material - Sensor type - Temperature setpoint - Enable disinfection All mentioned can be selected with accepted by FEC | Produced by Danfoss ©... -
Page 9: First Start-Up
Ensure everything is correctly connected and securely fixed . Please check this now . Once verified press and hold (approx . 3-5 sec . ) to turn on the device . The device will now commence normal operation . FEC | Produced by Danfoss ©... -
Page 10: Sub-Menu Alarm
Login . Relay counters: Displays the number of relay ON/OFF switching’s performed by each relay . Software info: Displays the installed software version . Device info: Displays serial number, product code and BIOS version FEC | Produced by Danfoss ©... -
Page 11: Function Setup Wizard
The structure in this Sub-menu is navigated like the main menu . Contains the different language variants . Function Setup Wizard This function will reset the device into the Setup Wizard . Yes with or NO with FEC | Produced by Danfoss ©... -
Page 12: Sub-Menu (H1-H4)
. Settable between 1 .0-10 .0K Defaults to 2 .0K High temperature: Settable with to select and to confirm . Settable between 20 .0-90 .0K Defaults to Setpoint+Hysteresis+5K Not settable below setpoint FEC | Produced by Danfoss ©... - Page 13 Has no default value as this must be set in setup wizard Disinfection alarm temperature: Settable with to select and to confirm . This parameter will have impact on the alarm temperature for disinfection temperatures . Defaults to 65°C FEC | Produced by Danfoss ©...
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Page 14: Sub-Menu Disinfection Schedule
(H1-H4) Schedule: Press to go to next parameter and cancel . Settable with to select and confirm . Defaults to Sunday at 02:00 . (H1-H4) Manual start: Starts the Disinfection procedure manually by pressing FEC | Produced by Danfoss ©... -
Page 15: Alarms View
The menu system is navigated from Main Screen by the following sequence: The main menu is navigated by Pressing the the selected sub-menu will be shown . Pressing button you will be taken back to the previous menu step . FEC | Produced by Danfoss ©... -
Page 16: Language Setting
EN: Main Screen – Enter to Main Menu – Device settings – BMS settings – { Enter – Serial address – Down – Serial baud rate – Down – Serial settings } More detailed information is contained in the Appendix A . FEC | Produced by Danfoss ©... -
Page 17: Connection Diagram
Connection diagram Connection scheme DEVIreg™ Hotwater for H1 for H2 for H3 for H4 Power RS485 110/230 V AC (Modbus) RS485 S - temperature Sensor; S - temperature Sensor; H - Heating element . FEC | Produced by Danfoss ©... -
Page 18: Technical Specifications
Dimensions (H/W/D), DIN dimension : 110(122) х 138 х 70 mm, 8 DIN modules Mounting method DIN rail, complying with EN 60715 Weight, net 511 g Menu languages: Base controller Danfoss MCX08M2, item no . 080G0307 Software class FEC | Produced by Danfoss ©... -
Page 19: Dimensions
Installation and User Guide DEVIreg™ Hotwater Dimensions FEC | Produced by Danfoss ©... -
Page 20: Disposal Instruction
Installation and User Guide DEVIreg™ Hotwater Disposal Instruction FEC | Produced by Danfoss ©... - Page 21 Serial setting: 8N1 . A2. RS-485 specifications MCX hardware network specifications (wiring, topology, etc . ) can be found in Danfoss document: User manual. Meet any HVAC requirement with the reliability of MCX network. This document provides general indications for the setup of RS-485 networks .
- Page 22 10 .0 2 .0 3051 High temperature 55 .0 °C 3052 Alarm delay 3053 Sensor weighting (0 = 100% sensor A) 3054 Disinfection temp °C 3055 Pipe material 0 - Metal Enum 6 3056 FEC | Produced by Danfoss ©...
- Page 23 0 - NO Enum 2 Read 8121 H2 DisinfectionTimer 50000 Read 8122 H2 state Read 8123 H3_sensorA -50 .0 120 .0 0 .0 °C Read 8124 H3_sensorB -50 .0 120 .0 0 .0 °C Read 8125 FEC | Produced by Danfoss ©...
- Page 24 Heater3 high temp AUTO INACTIVE Read 1901 .02 Heater4 high temp AUTO INACTIVE Read 1901 .03 Heater1 disinfection fail MANUAL INACTIVE Read 1901 .04 Heater2 disinfection fail MANUAL INACTIVE Read 1901 .05 FEC | Produced by Danfoss ©...
- Page 25 Heater 1 N .O . Read 18003 Heater 2 N .O . Read 18004 Heater 3 N .O . Read 18005 Heater 4 N .O . Read 18006 Alarm N .O . Read 18002 FEC | Produced by Danfoss ©...
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Page 26: Warranty
. The DEVIwarranty shall not extend to products consequential or incidental damages including, but not which have not been paid in full . Danfoss will, at all times, limited to, damages to property or extra utility expenses . - Page 27 Installation and User Guide DEVIreg™ Hotwater FEC | Produced by Danfoss ©...
- Page 28 Installation and User Guide DEVIreg™ Hotwater Danfoss A/S Nordborgvej 81 6430 Nordborg, Syddanmark Denmark 08097137 & AN377831097153en-010102 Produced by Danfoss © 11/2021...
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