Envirco MAC 10 VCU User Manual

Clean air solutions built for you.

MORE INFORMATION AVAILABLE AT WWW.ENVIRCO.COM

Industrial

Cleanroom Products

®

Original

» MAC 10

®

IQ™

» MAC 10

®

LEAC™

» MAC 10

®

LEDC™

» MAC 10

» Ducted Ceiling Module:

DCM & RSR

» AC or DC Control Systems

Envirco MAC 10 and VE5 are registered trademarks of Envirco, USA. Specications subject to modications or changes without notice.
US patents 4,560,395 and 5,470,363.

Other patents issued and pending in foreign countries. Special thanks to Connect2Cleanrooms for cleanroom photography.

Copyright ©2013 Envirco. All Rights Reserved.

Form P/N#: 267381-001 0913

Hospital & Healthcare

Hospital & Healthcare

®

and IsoClean

» IsoClean

with Ultraviolet Light

®

» AirCeil

» Hospi-Gard® Room

Pressure Monitor

Enviramedic Products

» HOR Horizontal Flow

Enclosure

» HCF Horizontal Flow

Surgery Room

» VOR Vertical Flow Surgery

Isolator

The Cavendish Centre, Winnall Close | Winchester, Hampshire; S023 OLB, UK

Pharmaceutical

Pharmaceutical &

Medical Device

®

RX products

» MAC 10

are available in stainless

steel diffuser screens or

complete stainless steel

construction

» Unimodule M-2 Vertical

Unidirectional Flow

Workstation

» METD 100% Exhausted

Vertical Flow Workstation

» Unidirectional Downow

Module

tel: [phone] | toll free: 800.884.0002 | fax:[phone]

tel:[phone] | fax:[phone]

www.envirco-emea.com | email: r[email protected]

Building #1, 200 Middle Suhong Road | Suzhou, Jiangsu PRC 215021

tel: [phone] | fax: [phone]

Laboratory & Research

Laboratory & Research

» 100-Plus Horizontal or

Vertical Flow Clean Bench

» Unidirectional Flow

Horizontal Flow Bench (LF)

» TT Table Top Horizontal

Flow Clean Bench

» EnviraLab Sterility Module:

ESM

» NSF 49 Listed Biological

Safety Cabinet

101 McNeill Road | Sanford, NC 27330, USA

www.envirco.com | email: [email protected]

Envirco European Sales

Envirco Asian Sales and Manufacturing

www.envirco.com | email: [email protected]

Envirco USA

MAC 10® VCU Controls

Fan Filter Unit

Standard, RSR, & RSRE Models

OPERATION GUIDE

MAC 10® VCU Control

Operation Guide

MAC 10 LEDC and IQ VCU controls

for remote mount part number 11166-001

Wiring Details & Operation

■ Wiring Detail

Please make sure all power is off before making these connections.

• The six leads exiting the FFU electrical box have ¼” female quick connectors.

• The leads attached to the control have ¼” female quick connectors.

• Please follow all applicable local codes for low voltage wiring. Conduit or plenum
rated cables may be required.

• The wiring between the FFU electrical box and the controls require the 18 gauge

black and white leads (24VAC) be connected to the same 18 gauge wire colors on
the control (white to white and black to black).

• The 22 gauge communication wiring (0-22VDC) is also color coded. Connect the

red wire out of the electrical box to the red wire on the remote mounted control.
Connect the green wire to the green wire; the black wire to the black wire and the
white wire to the white wire.

• 1/4” male connectors have been supplied with the control to connect between the
FFU electrical box and remote mounted control where 1/4” male quick connectors
are required.

■ VCU Operation

The fan lter unit needs to be turned on prior to operation of the control. With the
Visual Speed Control board, a single screw driver is required to adjust the unit airow.
Just to the left of the LED readout is a recessed blue slotted stem which when turned
clockwise will increase the airow and if turned counter clockwise will decrease the
airow. The LED readout alternates between outputting the selected ow index (%)

and the actual motor RPM.