Price FFU-HE Series User manual

MANUAL – INSTALLATION & SERVICE
Fan Filter Unit - High Efficiency
FFU-HE Series
v200 –Issue Date: 02/19/16
© 2016 Price Industries Limited. All rights reserved.

FAN FILTER UNIT - HIGH EFFICIENCY
TABLE OF CONTENTS
Product overview
Read & save these instructions .................................... 1
Before you start ............................................................ 2
introduction .................................................................. 3
Installation & service instructions
Diffuser Module Installation ........................................... 4
Speed Controllers......................................................... 7
- PSCSC Speed Controller Installation & Operation...... 7
- ECMSC/WK Speed Controller Installation &
Operation ................................................................. 9
- ECMDx/WK Speed Controller Installation &
Operation ................................................................ 13
- BACnet Flow Controller (BFC) Installation &
Operation ................................................................ 16
Optional Accessories
- ATS ......................................................................... 19
Unit Filter Installation ................................................... 21
- Room Side Replaceable Filter (RSR......................... 21
- Bench Top Replaceable Filter (BTR.......................... 23
Filter/Motor Indicator LED (ML/FL) - RSR................... 25
Filter/Motor Indicator LED (FL/ML) - BTR ................... 27
Motor/Filter Indicator BAS (MBAS/FBAS..................... 31
Service: Cleaning of Pre-Filter ..................................... 32
Service: Removal and Replacement of RSR Filter ....... 33
Service: Removal and Replacement of BTR Filters...... 34
Service: Changing Motors in the Field......................... 35
- Top Access Motor/Blower Assembly ....................... 35
- Room Side accessible Motor/Blower Assembly....... 37
Technical Note: Static Pressure Ports ......................... 41
- Room Side Replaceable (RSR) Port......................... 41
- Bench Top Replaceable (BTR) Port.......................... 42
Technical Note: Design with VAV/Constant Flow Boxes
and Ducted Applications............................................. 43
Technical Note: Balancing Ducted Units...................... 44
Troubleshooting Tips................................................... 45
BTR............................................................................ 46
RSR............................................................................ 47
FFU-HE Ordering Procedure....................................... 49
Warranty..................................................................... 61
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FAN FILTER UNIT - HIGH EFFICIENCY
PRODUCT OVERVIEW
Read and Save These Instructions
Warning! To reduce the risk of fire, electrical shock, or injury to persons, observe the following:
A. Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and
standards, including fire-rated construction.
B. When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
C. Use this unit only in the manner intended by the manufacturer. If you have any questions, contact the manufacturer:
In the United States
2975 Shawnee Ridge Court
Suwanee, Georgia USA 30024
Ph: 770.623.8050
Fax: [phone]
In Canada / International Export Sales Office
638 Raleigh Street
Winnipeg, Manitoba Canada R2K 3Z9
Ph: 204.669.4220
Fax: [phone]
D. Before servicing or cleaning unit, switch power off at service panel and lock service panel to prevent power from being
switched on accidentally.
E. To reduce the risk of injury to persons, install the unit at least 7ft above grade or in ceiling.
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FAN FILTER UNIT - HIGH EFFICIENCY
PRODUCT OVERVIEW
Before You Start
Inspect all cartons and boxes for flaws and shipping damage.
If anything is discovered to be damaged, contact the shipping company and file a freight claim.
Ensure that all HEPA/ULPA filters are stored in a clean, dry location in a vertical position, as labeled on the carton.
NOTE: Extreme caution should be taken to avoid contact with filter media. Touching filter media may result in filter failure. Damage
to filters can occur during installation or during leak qualification testing. The filters supplied by Price have been 100% tested
and certified by the manufacturer to be free of defects and leaks. Price cannot accept responsibility for damage that occurs after
shipment, whether through transit, handling or installation, and will not replace filters under our standard warranty.
If units are to be ducted, read Technical Note: Design with VAV/Constant Flow Boxes and Ducted Applications, and
Technical Note: Balancing Ducted Units prior to starting installation.
A minimum of two (2) people will be required to install the filters.
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Introduction
Price Fan Filter Units (FFU-HE) are ceiling module diffusers consisting of a fan/motor assembly and room-side (RSR), or bench-
top (BTR) removable filters. The module is designed to provide unidirectional vertical airflow of filtered, clean air over a cleanroom
space.
Fan Filter Units (FFU-HE) models will have a total of three (3) stickers located on the back of the plenum. For ease of
troubleshooting assistance, replacement parts, and general factory assistance, it is recommended that the order number, and
model line string be available for reference. This information can be found on the Factory Label.
Engineering Request No:
(yyyy/mm/dd)
Initials
Completion dateFactory order no OperatorSch datePart qty
Sheet
of
Revision
Description
Drawing no.DateStatus
Drawn by Scale
Comment/TagIssued date Blank qty
LABEL
FFU
ETL LABEL
045451
C13
Solid Edge
C
Revised ETL Logo and
manufacturing addresses.
Added sheets 2 and 3. 140596 2014/12/04 GH
B 082870 2008/12/24 LP
A 071119 2007/06/19 LP
Rev Description ECN Date (y/m/d) By

002 UL 1995
001 UL 507
DASH # DESCRIPTION

Winnipeg, MB CANADA
9801655
CONFORMS TO UL STD. 507
CERTIFIED TO CSA STD. C22.2 NO.113
SERIALMODEL
H.P. VOLTS/PH/CYC
x
Manufactured By
®
AMPS
MAX OVERCURRENT PROT. (MOP)
MIN CIRCUIT AMPACITY (MCA)
045451-001 REV C
R.P.M.
MOTOR THERMALLY
PROTECTED
TESTED TO 1.2" w.g. MAX
OPERATING STATIC PRESSURE
INSTALL FAN AT LEAST 7 FT. ABOVE THE FLOOR
AVERTISSEMENT: COUPER LES SOURCES
POWER SUPPLIES BEFORE SERVICING.
WARNING: DISCONNECT ALL REMOTE ELECTRIC
D'ALIMENTATION À DISTANCE AVANT LE DÉPANNAGE.
CONFORMS TO UL STD. 1995
CERTIFIED TO CSA STD. C22.2 NO.236
SERIALMODEL
H.P. VOLTS/PH/CYC
x
Manufactured By
®
AMPS
MAX OVERCURRENT PROT. (MOP)
MIN CIRCUIT AMPACITY (MCA)
Winnipeg, MB CANADA
9801655
045451-002 REV C
R.P.M.
MOTOR THERMALLY
PROTECTED
TESTED TO 1.2" w.g. MAX
OPERATING STATIC PRESSURE
INSTALL FAN AT LEAST 7 FT. ABOVE THE FLOOR
AVERTISSEMENT: COUPER LES SOURCES
POWER SUPPLIES BEFORE SERVICING.
WARNING: DISCONNECT ALL REMOTE ELECTRIC
D'ALIMENTATION À DISTANCE AVANT LE DÉPANNAGE.
NOTES:
1. MATERIAL: 3M #7883 FOIL ROLL STOCK FOR COMPUTER FEED.
2. COLOR: MATTE SILVER WITH BLACK LETTERING.
3. ADHESIVE: PRESSURE SENSITIVE TYPE "300".
4. VENDOR: BY CERTIFIED LABEL MANUFACTURER.
5. DATA PRINTED IN BY PRICE.
6. UL STD. 507: ELECTRIC FANS
LISTING REPORT #: 3116139COQ-002
UL STD. 1995: HEATING AND COOLING EQUIPMENT
LISTING REPORT #: 3090127COQ-001
*ALL LABEL INFORMATION MUST BE TYPED OR PRINTED.
-001 UL 507 LABEL -002 UL 1995 LABEL
MB
2002/04/29
1:1
FAN FILTER UNIT - HIGH EFFICIENCY
PRODUCT OVERVIEW
ETL LABEL
FACTORY LABEL
FACTORY PERFORMANCE LABEL
SPEED CONTROLLER
EYEBOLT
OPTIONAL PRE-FILTER
OPTIONAL DUCT COLLAR
MOTOR/BLOWER ASSEMBLY
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