TSI Instruments SUREFLOW 8681 Скачать руководство пользователя страница 1 | Manualshive

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TSI Instruments SUREFLOW 8681 Скачать руководство пользователя страница 1

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TSI and TSI logo are registered trademarks of TSI Incorporated.
SureFlow is a trademark of TSI Incorporated.

MODEL 8681 SUREFLOW

™

ADAPTIVE OFFSET CONTROLLER

INSTALLATION INSTRUCTIONS

WARNING:

The Model 8681 Adaptive Offset Controller must be wired to 24 VAC only. Wiring the unit to

110 VAC will cause serious unit damage and void the warranty.

These installation instructions guide the installer through the installation of the TSI Model 8681 SureFlow

™

Adaptive Offset Controller and all TSI options. Some options may not have been provided by TSI, so please
review those product installation instructions. Please read these instructions thoroughly before beginning
installation.

Overview

Figure 1 provides an overview of the various components installed. The order the components are installed is
not important. The building prints will define the location of the dampers, flow stations, and pressure sensor. If
no location is defined, these instructions show “typical” installation locations.

Figure 1: Typical Laboratory Installation

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Содержание SUREFLOW 8681

Страница 1: ...gh the installation of the TSI Model 8681 SureFlow Adaptive Offset Controller and all TSI options Some options may not have been provided by TSI so please review those product installation instructions Please read these instructions thoroughly before beginning installation Overview Figure 1 provides an overview of the various components installed The order the components are installed is not impor...

Страница 2: ...DIM AOC with MODBUS or 868128 1 Digital Interface Module Adaptive Offset Controller DIM AOC with BACnet MSTP 800326 1 Pressure sensor Not on Offset only controllers 800248 1 Sensor cable 800420 1 Transformer 800414 1 Transformer cable 1901057 2 Intumescent ring 2923020 1 Fire sealant 800893 1 1000 platinum RTD Flow Stations Each Unit Part Number Qty Description NONE 1 Flow station sized to duct Ai...

Страница 3: ...w the base to the 4 x 4 electrical box screws not included The base s THIS SIDE UP arrow must be pointing towards the ceiling 5 Refer to the wiring diagrams for proper wiring Figures 12 and 13 The cables are terminated both at the DIM and at the appropriate device 6 Carefully push the wires into the electrical box and mount the DIM Re install the three screws to hold DIM firmly to base Install cov...

Страница 4: ...ce per transformer 1 Remove the connectors from the back of DIM 2 Refer to Figures 12 and 13 wiring diagram for pressure sensor DIM TSI Damper actuator and TSI flow station wiring Refer to Figure 14 wiring diagram for transformer wiring NOTE If additional options need to be wired or non TSI components need wiring refer to building prints for proper wiring diagram 3 Strip to 3 8 insulation from the...

Страница 5: ...ummy sensor will be 2 off center on other side of wall 2 The pressure sensor must be orientated on the wall as shown in Figure 5 Looking at the mounted sensor sensor hole is on the left 2 and wire hole is on the right Figure 3 Pressure Sensor and DIM Typical Installation 3 Drill a 2 inch hole through each side of the wall to accept the sensor tube 4 Drill a 7 8 inch hole on the side of the wall th...

Страница 6: ...ll Figure 6 8 Refer to the wiring diagrams for proper wiring Figures 12 The sensor cable is terminated at the pressure sensor and at the DIM 9 Insert fire protection sealant provided into 7 8 wire hole to seal 10 Install and screw the pressure sensor and dummy cover onto the bases Slide covers to the left to hide the sensor Finished installation should look as shown in Figure 6 WARNING Do not touc...

Страница 7: ...must be rotated 90o perpendicular from the damper shaft position The minimum straight duct lengths shown are the absolute minimum 2 Drill a 1 hole in the side of the duct work If probe is longer than 18 inches drill a 5 16 hole directly across from the 1 hole Figure 8 3 Slide foam gasket onto flow station and insert into duct work Insert the flow station through the 1 hole and into the 5 16 hole i...

Страница 8: ...is on the wall nearest the flow station 8 Run two pneumatic lines 20 included between flow station and pressure transducer and connect Flow Station Pressure Transducer Total to Hi Static to Lo Double check that the pneumatic tubing is correctly plumbed firmly seated and has a tight fit 9 Refer to the wiring diagrams for proper wiring Figures 12 and 13 The cable is terminated at the pressure transd...

Страница 9: ...the duct work Flanged dampers bolt to the duct work No ductwork can be inside of dampers or interfere with damper rotation 4 Rivet slip fit damper to duct work to ensure damper rotates correctly Alternate use 1 inch or shorter screws Make sure screws do not interfere with damper blade rotation damper blade rotates outside of damper sleeve Bolt flanged dampers securely to ductwork but do not force ...

Страница 10: ...e 10 of 12 WARNING Controller must be wired exactly as wire diagram shows Making modifications to the wiring may severely damage the unit Figure 12 Adaptive Offset Wiring Diagram Electric Actuator Version ...

Страница 11: ...11 of 12 WARNING Controller must be wired exactly as wire diagram shows Making modifications to the wiring may severely damage the unit Figure 13 Offset Flow Tracking Wiring Diagram Electric Actuator Version ...

Страница 12: ...olt single phase 60 Hertz power source is required to power the controller 1 Mount a standard 4 x 4 x 1 electrical box at a convenient location within 20 feet transformer cable is 25 long of the device being installed Adaptive Offset Controller damper actuator or flow station Each device must have a separate transformer DO NOT INSTALL MULTIPLE DEVICES ON ONE TRANSFORMER 2 Run 115 volt single phase...

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