Table of Contents
Advertisement
Quick Links
Better Air is Our Business
HFS800C Ceiling Mounted
HEPA Filtration System
Installation, Operation, and
Maintenance Instructions
Table of Contents
1.0 General Information
®
Read and Save These Instructions!
NOTE: 1. Read and understand all operating instructions before
installing and using the HFS800C Ceiling Mounted HEPA
Filtration System.
2. Save this manual for future reference.
This instruction manual provides important information on the
installation and operation of the AAF International HFS800C Ceiling
Mounted HEPA Filtration System. These instructions must be carefully
followed in order to operate the unit safely and correctly. If there are
any questions regarding the use or care of this unit, please contact
AAF at 888.AAF.2003 for assistance.
AAF strongly recommends users of this product to follow the most
recent guidelines and/or standards published by the Occupational
Safety and Health Administration; Centers for Disease Control and
Prevention; Environmental Protection Agency; American Society of
Heating, Refrigerating and Air Conditioning Engineers, and all other
federal, state, provincial, and local regulations.
AAF has published a User Application Guide (available upon request)
to assist in the effective use of air filtration devices in health care
facilities. Health care facility personnel are urged to read this document
thoroughly and save it for reference purposes.
1.0 General Information
The HFS800C unit incorporates HEPA (High Efficiency Particulate Air)
filtration which provides the most effective mechanical filtration method
available. In addition to providing HEPA filtration, the HFS800C is
primarily used in a negative pressure and/or recirculation mode. A
negative pressure condition is created in order to confine contaminated
airborne particles. This condition exists when the static pressure inside
the room containing the unit is lower relative to the pressure of the
environment outside the room. The static pressure differential is
created and maintained by continuously exhausting air out of a given
room at a faster rate than air enters the room from all other sources. In
the recirculation mode, all or part of the filtered air is exhausted back
into the room containing the unit.
NOTE: The HFS800C is equipped with a touch pad control panel.
Carefully read the sections of this instruction manual that describe
how to operate the unit using the touch pad control panel.
Advertisement
Table of Contents
Related Manuals for AAF HFS800C
Summary of Contents for AAF HFS800C
-
Page 1: Table Of Contents
NOTE: The HFS800C is equipped with a touch pad control panel. Carefully read the sections of this instruction manual that describe... -
Page 2: How To Determine The Required Number Of Air Filtration Devices(Afd)
WARNING - TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, 76,800/36,000 = 2.13 = 3 units OR INJURY TO PERSONS, OBSERVE THE FOLLOWING: a) Use this unit only in the manner intended by AAF. If you have questions, contact AAF at 1-888-223-2003. 3.0 Electrical and Safety Requirements b) Before wiring, installing, cleaning or servicing unit, switch power 1. -
Page 3: Key Components
Underwriters Laboratories: Class I Division 1, Class I • HEPA - The HEPA filter for the HFS800C has an efficiency rating Division 2, Class I Zone 0, Class I Zone 1, Class I Zone 2, Class II of 99.99% in removing 0.3 micron size particles and incorporates... -
Page 4: Touch Pad Control Panel For Hfs800C
Password Entry 5.0 Touch Pad Control Panel for HFS800C - Scroll Refer to Figure B1 The three LED lights on the left side of the control panel indicate the following: •... -
Page 5: Before Installing The Units
HFS800C. 7.0 Location and Modes of Operation As stated previously; the HFS800C ceiling mounted unit fits in a 2 foot x 4 foot drop ceiling grid. The HFS800C unit can be used in various modes of operation. The unit is designed to be suspended in a standard 2 foot x 4 foot drop 1. - Page 6 (Use screws provided. that do not screw into the stud.) 4 mounting anchors if required) screws provided. Figure C: HFS800C Installation Drawing Model HFS800C Filtered Air Exhaust Two Motorized Impellers Wiring to Terminal Block in Unit Drop Ceiling...
-
Page 7: To Operate The Hfs800C With Touch Pad Control Panel
(7) blue, and (8) blue with white stripe. 9.0 To Operate the HFS800C With Touch Pad There is a terminal block in the HFS800C unit and one in the Control Panel control panel box. These terminal blocks must be connected using... - Page 8 1. Enter the password if prompted. • The Password feature has 2 functions (see screen below): 2. Press the MENU key until the following screen displays: 1. Enabling and disabling the password feature. As stated previously, the unit is shipped with the password feature enabled. •...
- Page 9 If the HFS800C is used to create and maintain a negative pressure condition, the pressure differential (between the room containing the • Alarm Conditions - The HFS800C is equipped with filter change unit and the environment outside the room) should be monitored with indicators.
- Page 10 (8) blue with white stripe. the unit. Terminal blocks in the HFS800C unit and in the control panel box ° Use the blue pair to wire terminal 6 at the panel to 6 in must be connected using the Category 5e cable to join terminal 3 to the unit.
- Page 11 HFS800C Wiring Diagram - Transformer Bracket Circuit Breaker to Terminal 8 Neutral to H1/H3 to Transformer Low Voltage to H2/H4/X1/X3 Boost Voltage to X2/X4 Black X2/X4 H2/H4/X1/X3 White (Neutral) H1/H3 Green Pin 1 - Ground Pin 2 - Neutral Pin 3 - Variable Voltage to the motor...
- Page 12 HFS800C Wiring Diagram - Motorized Impellers White (Neutral) to Terminal One on Capacitor with Black wire from motor Brown Wire from motor to Terminal Two on Capacitor Black (Variable Voltage) to Blue wire from motor Green - Ground Black White...
-
Page 13: Filter Loading Indicators
10.0 Filter Loading Indicators To Change the Prefilter in the HFS800C: When the red light(s) on the HFS800C touch pad control panel flash, this indicates one or more of the following: (1) the prefilter is loaded 1. Turn the unit “OFF”. Use the "... -
Page 14: Specifications
Net weight with filters control panel = 5 lbs. Shipping weight HFS800C = 86 lbs. control panel = 7 lbs. HFS800C = 23.5"W x 16"D x 47"H Dimensions Width x Depth x Height control panel =7.187"W x 2.5"D x 9.625"H Power supply requirements 120 volts AC, 60 Hz, 15 amp circuit. -
Page 15: Airflow Ratings
Loaded filters. Filter loading indicators flashing. Refer to Filter Change Procedures. Optional carbon filter not removed Remove from polybag. from polybag. NOTE: If unit does not start or malfunctions after carefully following the Troubleshooting Guide, call AAF at 1-888-223-2003. -
Page 16: Component Replacement And Care Of The Unit
ITS is accredited by the U.S. Occupational Safety and Health supply before removing the control panel, replacing the filters and Administration (OSHA) as a Nationally Recognized Testing before cleaning or servicing the unit. The HFS800C is equipped with Laboratory (NRTL). automatic restart motorized impellers that will restart without warning after a temporary power interruption or recovery from a thermal 18.0 Limited Warranty...