DriSteem Humidistat TCI-W11-U-H Installation, Operation And Maintenance Manual
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Summary of Contents for DriSteem Humidistat TCI-W11-U-H
- Page 1 DRISTEEM HUMIDISTATS Humidistat Model TCI-W11-U-H, TCI-W11-U Model TRI2 with BACnet Humidistat ® Installation, Operation, and Maintenance Manual Read and save these instructions...
- Page 2 2. Do not set humidity up to recommended levels if there is condensation on the inside of windows. Condensation damage can result. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 3: Table Of Contents
Changing the parameters ........12 BACnet communication with DriSteem humidistats ....13 ®... -
Page 4: Overview
• Calibrate sensor • Tune the PI control loop • Enable security to prevent user from changing parameters. • Convert between Fahrenheit or Celsius display. • Change BACnet communication settings (Model TRI2). DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 5: Tci Display
Press >2 s: Turn unit OFF. Text OFF displayed (Parameter setting: ENTER to select menu option, accept Down parameter change) Decrease SET POINT (Parameter setting: SCROLL menu options and parameters) DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 6: Tri2 Display
OVERVIEW TRI2 display FIGURE 6-1: USING THE MODEL TRI2 BACNET DRISTEEM HUMIDISTAT DISPLAY Typical Home screen Large digits Display value of humidity Either room humidity or duct humidity Small digits Display of set point Increase SET POINT (Parameter setting: SCROLL menu... -
Page 7: Specifications
Transport & storage To IEC 721-3-2 and IEC 721-3-1 Climatic conditions class 3K5 and class 1K3 Temperature -25 to 70ºC (-13 to 158ºF) Mechanical conditions class 2M2 Continued on next page DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 8 Recommended maximum length per chain 1200 m (4000 ft). BACnet MS/TP over RS485 BTL Communication standard tested and listed B-ASC BACnet 9600, 19200, 38400, 57600, 76900, Communication speed 115200 DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 9: Dimensions
(30 mm) 0.6" (15 mm) 2.4" (60 mm) 2.1" (54 mm) 2.64" (67 mm) 4.4" 2.4" 2.0" (113 mm) (60 mm) (50 mm) 0.5" (13 mm) 2.3" (59 mm) OM-8131 DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 10: Installation
This screw is located on the front lower side of the unit. There is no need to tighten the screw too much (TCI models only). DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 11: Tri2 Wiring Diagram
TRI2 wiring diagram FIGURE 11-1: TRI2 WIRING DIAGRAM OM-8132 Table 11-1: TRI Terminal connections TRI2 TRI2 (Room) (Duct) GND Ground 24VAC/21VDC AO1 Control output Duct sensor input — BACnet + BACnet - DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 12: Setup And Configuration
Press LEFT key again while in the group selection to return to normal operation. 11. The unit will return to normal operation if no key is pressed for more than five minutes. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 13: Bacnet ® Communication With Dristeem Humidistats
DM-DOB-B Device management Dynamic object binding - B DM-TS-B Device management Time synchronization - B DM-UTC-B Device management UTC Time synchronization - B DM-RD-B Device management Reinitialize device - B DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 14 At power-up, both LED blink twice simultaneously as a sign of the boot process being completed. A constantly lit LED serves as an indication of a fault condition in the reception or sending process. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 15: Configuration Of Bacnet ® Humidistat Devices
It is possible to remotely changing parameters through an indirect read/write mode using objects AV12 and AV13. Find details on the procedure required and how to interpret values in the application note: Parameters access through AEX-BAC V1.2 at www.vectorcontrols.com DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 16 If one writes the device object name manually through BACnet, the auto-build function will automatically be disabled (CO15 set to 0 or 1). In this case, the auto increment function will not have an effect on the device object name, only on the device object ID. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 17: Object List
UTC_Offset Offset to UTC time in case UTC time synchronization is used -780…780 Vendor_Identifier Vendor_Name Vector Controls GmbH String Object_List List of all objects currently implemented in the device List DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 18 Writing to Out_Of_Service property is not supported Flag Writable for objects with writable Present Value property only. (AVxx > AV11) Writable for AV indexes greater than 11. Writable for objects with Instance Number greater than 100. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 19 Always NORMAL Flags Out_Of_Service Writing to Out_Of_Service property is not supported Flag Number_Of_States Unsigned Integer 8bit State_Text Array of strings 8bytes/state maximum Writable for objects with Instance Number greater than 100. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 20: Description Of Available Objects
Description of available objects Note: The DriSteem application of the X2 controller on DriSteem model TRI2 does not use all available BACnet points. This list includes only the BACnet points as used with DriSteem humidifiers. Some points apply only to duct sensor applications and others apply only to room wall sensor applications. -
Page 21: Model Tri2 Bacnet Humidistat Parameters
* To switch between a sensor in the duct or the internal wall sensor for the room, change parameters 06 u0, and 1L00 to the appropriate values for duct or room and install the new sensor. DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 22: Maintenance
5. Follow the installation instructions starting on Page 10 to put back together. 6. Change parameters according to Table 21-1. FIGURE 22-1: ACCESSING THE INTERNAL HUMIDITY SENSOR OM-8133 DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 23: Troubleshooting And Replacement Parts
HUMIDISTAT ROOM 3% 0 - 10V - DS BRANDED 600965 Accessories SENSOR HUMIDITY Q-DUCT SAFE 3% 0-10V 600967 AES1-HT-A2 ELEMENT HUMIDITY 2% FOR TCI-W11-U 600983 AES1-HT-A3 ELEMENT HUMIDITY 3% FOR TCI-W11-U 600982 DRISTEEM TCI AND TRI2 HUMIDISTAT INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 24 Expect quality from the industry leader For more than 45 years, DriSteem has been leading the industry with creative and reliable humidification solutions. Our focus on quality is evident in the construction of the XT Series humidifier. DriSteem also leads the industry with a Two-year Limited Warranty and optional extended warranty.
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