Accutrol FHM3 Snelstarthandleiding

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Quick Start Guide

AVC6 Fume Hood Control System

This Quick Start Guide provides the basic steps required for the

installation, wiring and start-up of the AVC6 Fume Hood Control

System. For details, refer to the individual product Submittal

Drawings, User Manuals and Job-Specific Requirements.

APPLICATION

The AVC6 Fume Hood Control System is comprised of the

award-winning AccuValve

dedicated Fume Hood Controller Display Module, Model FHM3.

For VAV applications sash sensors are provided for precise

measurement of the fume hood face open area.

applications sash switches can be used to change the airflow

volume set point to achieve energy savings.

diagram shows the main components of the AVC6 Fume Hood

Control System.

AccuValve®

Model AVC6000

Sash Sensor

Model VSS-50

STEP 1: INSTALLATION

CAUTION: Wear eye protection, cut resistant

gloves and clothing suitable for working with

sheet metal. Failure to do so may result in

personal injury.

1a. Install AVC6 AccuValve

Select a location in close proximity to the fume

hood and install the valve per the AVC6 Submittal

Drawing and Manual.

Verify the Airflow Direction Label located on the

valve is positioned in agreement with the exhaust

airflow direction of the duct and the controller is

accessible for wiring.

www.accutrolllc.com or www.AccuValve.com

, Model AVC6, paired with a

For CAV

The following

Fume Hood Monitor

Model FHM3

Models: AVC6, FHM3, VSS-50 and HSS1-xx

1b. Install FHM3 Module

Install the FHM3 into a single-

gang electrical box located on

the front of the fume hood. Be

sure to select a location that

provides unobstructed access

for the user and is clearly

visible so the display can be

easily viewed.

If the fume hood does

not have a preinstalled

electrical box available,

then one will need to be

installed.

1c. Install Sash Sensors

Vertical Sash Sensor (VSS): Select a suitable location to attach

the retractable cable to the fume hood sash or counterweight

system per the VSS-50 Installation Drawing.

CAUTION: Do not allow the wire rope to "snap back" into the

reel or damage to the part or personal injury can result.

After securing the VSS to the fume hood and attaching the

retractable cable, verify operation by slowly raising and lowering

the sash while observing the VSS and retractable cable to ensure

the wire rope extends and retracts straight and without

interference.

Horizontal Sash Sensor System: Install the Panel Magnets and

HSS onto the fume hood per the instructions provided in the

Manual. Use the HSSK Horizontal Sash Kit to manage the cables

to prevent them from getting damaged. Due to variations in fume

hood construction, custom brackets may be required.

STEP 2: WIRING

Connections to the AVC6 Control Module will vary depending on

the application requirements. The below diagram is provided as a

general reference only. For detailed wiring requirements, refer to

the job specific submittal wiring diagrams and AVC6 Manual.

AVC6 FUME HOOD CONTROL SYSTEM QUICK START GUIDE— MAY 2019