Niles FM-1R User manual

INSTALLATION GUIDE
FM-1 FM-1R
FOR USE IN CABINET AND RACK SYSTEMS
SYSTEM COOLING MODULE

Thank you for choosing the FM-1/FM-1R Cabinet and Rack System Cooling Module from
Niles. With proper installation and operation, you should enjoy years of trouble-free use.
Niles manufactures the industry’s most complete line of custom installation components and
accessories for audio/video systems. To see the complete Niles product assortment, visit us on
the Internet at: www.nilesaudio.com.
CONGRATULATIONS!

TABLE OF CONTENTS
Introduction 2
Features and Benefits 3
Installation Considerations 4
Operation 4
Important Safety Information 6
Limited Warranty 8
Warranty Registration Card 9
1
NILES AUDIO CORPORATION – 1-800-BUY-HIFI

INTROdUCTION
The FM-1/FM-1R was developed to address the growing need for cabinet and rack system cooling,
and it does so in a quiet, low profile and unobstrusive fashion.
This single-rack fan design will draw up to 150 cubic feet of air per minute. Dual 12VDC brushless
motors maintain whisper quiet operation without noise feeding back into the 120V circuits.
Temperature-sensitive speed control provides just the right amount of cooling at just the right
times, thus minimizing background fan noise. The remote trigger input turns the fan on and off
when needed. The trigger loop output can be daisy chained to additional triggerable devices or
FM-1s, and the two-minute turn off delay circuit prevents heat build up in the rack once the
equipment has been turned off.
2

NILES AUDIO CORPORATION – 1-800-BUY-HIFI
FEATURES ANd BENEFITS






 ......................................................24W
 .......................3-to-24 Volts AC or DC Input Control Voltage
 ....................................Maximum Output 11VDC @20mA

FM-1 (Freestanding Model) ..............................1.75 x 17.00 x 8.0 inches
FM-1R (Rackmount Model) ...............................1.75 x 19.0 x 8.0 inches
3

4
INSTALLATION CONSIdERATIONS
FM-1/FM-1R SUGGESTEd PLACEMENT
The FM-1/FM-1R pulls air from the bottom of the
unit through its chassis and out the top.

help cool:
• When used in a closed shelf-type
configuration.
• When the amplifiers vent from the bottom and top of the case like Niles SI-245, SI-275,
SI-2125, SI-1230, SI-1260, ZR4630, ZR8630AV.
 ®
Mounting the FM-1/FM-1R at the top of the rack, with vents above the FM-1/FM-1R to allow heat to
be removed from the rack is much more efficient then to try and force cool air into the rack.
When installed in a rack, proper planning of the air path inside the rack ensures that heat will be
effectively removed. When a power amplifier has no vents leaving one rack space between the power
amplifier and other devices is suggested. A vented front panel should be mounted over this space to
maximize the flow of air over the amplifier. Some amplifier manufacturers suggest to mount the units
directly on top of each other. These are usually amplifiers that have front and rear venting.
Remember to keep a clear air path inside the rack, the heat will be removed from the rack more
effectively if there are no obstacles in the way. Make sure to use a vented shelf if it will block the air
flow in the rack. Air flows hot to cold, you cannot remove the heat from the rack if the outside air is not
cooler than the air in the rack.
OPERATION
dELAyEd ShUT-OFF
The FM-1/FM-1R has a built-in two minute delayed
shut-off. This feature helps to dissipate heat buildup
in the rack or cabinet even after the system has
been powered down. The shut-off delay will always
be active, even when using the trigger input to
automatically turn on the FM-1/FM-1R.
FM-1
Figure 2
FM-1
SI-275
FM-1

Shelf Installation
Figure 1
Dual Male ‘Mini’
plug cable

NILES AUDIO CORPORATION – 1-800-BUY-HIFI 5
LEd’S


into a wall receptacle and receiving power from
the 120V outlet).

operational (blowing air).
OUT OF ThE BOx OPERATION
When the FM-1/FM-1R is plugged into a 120V power
outlet and no cable is plugged into the Trigger

begin to move air.
UTILIzING ThE REMOTE ON/OFF FEATURE






24V (DC or AC) from either another audio component
that transmits this type of trigger voltage or a standard
12V (DC or AC) power transformer plugged into the
switched outlet of an audio source (remember, the


20mA (max) power along to the next component.
See Figures 4 and 5 on this page and Figure 2 on the previous page for some applications where
the FM-1/FM-1R is utilized to cool a source and/or power amplification component.
TEMPERATURE SENSING
The FM-1/FM-1R’s temperature-sensing variable speed fans detect the amount of heat being

down when the system is first turned on or if listening at low levels where the system’s amplifiers
are not producing as much heat, or speeding them up in order to quickly dissipate more heat.
FM-1 SYSTEM COOLING MO DULE
Red “Power” LED
Green “Fan on” LED
Figure 3
Figure 4
Power
On/Off
Switch 12V Remote
On/Off Jacks
Home Theater Receiver
MODEL SI - 245
Figure 5
Receiver
Switched
Outlet
Dual Male ‘Mini’
plug cable

IMPORTANT SAFETy INFORMATION
Read Information
Follow Information
Retain Information
Heed Warnings
Carts and Stands
Wall Mounting
Non-Use Periods
unplugged from the wall outlet.
Power Sources
operating instructions or as marked on each unit. If you are not sure of the type of power supply to

Grounding or Polarization
line plug. This plug will fit only into a grounding-type power receptacle. This is a safety feature. If the
plug receptacle does not fit, contact an electrician to replace your obsolete receptacle. Do not defeat
the safety purpose of the grounding-typeplugs.
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER. NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
The lightning flash with arrowhead symbol within an equilateral triangle is intended to alert

that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the
presence of important operating and maintenance (servicing) instructions in the literature
accompanying the device or component.
WARNING: TO REDUCE THE RISK OF FIRE OR SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
6

NILES AUDIO CORPORATION – 1-800-BUY-HIFI
IMPORTANT SAFETy INFORMATION continued
Water and Moisture
be used near water - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet
basement, or near a swimming pool.
Power Cord Protection
walked on or pinched by items placed upon or against them, paying particular attention to cords
at plugs, convenience receptacles, and the point where they exit from the units. Do not damage or
deform the power supply cord. If it is damaged or deformed, it may cause electric shock or fire when
used. When removing from the wall outlet, be sure to remove by holding the plug attachment and not
by pulling the cord.
Cleaning

Overloading


Object and Liquid Entry
may touch dangerous voltage points or short-out parts that could result in a fire or electric shock.
Care should be taken so that objects do not fall and liquids are not spilled into the unit through
openings in the enclosure.
Servicing
you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel.
Damage Requiring Service
 
 
 
 
 
Replacement Parts
replacement parts specified by the manufacturer or that have the same characteristics as the original


Safety Check
technician to perform safety checks to determine that the audio product is in proper operating condition.
Lightning
and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable
system. This will prevent damage to this product due to lightning and power-line surges.
7

8
LIMITEd WARRANTy

purchaser to be free of manufacturing defects in material and workmanship for a period of ten years from date of purchase.

the original purchaser to be free of manufacturing defects in material and workmanship for a period of five years from
date of purchase.
        
manufacturing defects in material and workmanship for a period of two years from date of purchase.

to be free of manufacturing defects in material and workmanship for a period of two years from date of purchase.
This Warranty is subject to the following additional conditions and limitations. The Warranty is void and inapplicable if

the manufacturer, including but not limited to damage caused by accident, mishandling, improper installation, abuse,


                   

and include your name, model and serial number of your unit, along with a brief description of the problem. A factory
             



a unit repaired or replaced under warranty by shipping same by its usual shipping method from the factory (only) at its

 

          


Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation
may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from
state to state.


Please fill in your product information and retain for your records.


 _________________________________________________________
Serial Number ___________________________________________________________
 _____________________________________________
Dealer Name and Location __________________________________________________
______________________________________________________________________
❍
Dr.
❍
Miss
❍
Mr.
❍
Mrs.
❍
Ms.
Name__________________________________________________________________
Address________________________________________________________________
______________________________________________________________________
______
Telephone ( ) _________________________________________________

know you better and develop the products you want
DETACH HERE AND RETURN TO: NILES AUDIO CORPORATION WARRANTY REGISTRATION DEPT. P.O. BOX 160818 MIAMI, FLORIDA 33116-0818
AAge:
❍ Under 25
❍ 25-34
❍ 35-44
❍ 45-54
❍ 55 & over
Income:
❍ Under $24,999
❍ $25,000-$44,999
❍ $45,000-$74,999
❍ $75,000-$99,999
❍ $99,999-$129,999
❍ Over $130,000
Occupation:
❍ Arts/Entertainment
❍ Business Owner
❍ Engineer
❍ Finance/Accounting
❍ General Office
❍ Management
❍ Professional
❍ Sales/Marketing
❍ Student
❍ Tradesperson
Musical tastes:
(Please check all
that apply)
❍ Alternative
❍ Classical
❍ Country
❍ Jazz
❍ New Age
❍ Popular
❍ R&B
❍ Rock
❍ Other _____________
How did you hear
about Niles?
❍ Architect/Developer
❍ Custom Installer
❍ Direct Mail
❍ Friend/Family
❍ In-Store Display
❍ Interior Designer
❍ Magazine Ad
❍ Mail-Order Catalog
❍ Newspaper Ad
❍ Product Brochure
❍ Product Review
❍ Retail Salesperson
❍ E-Tailer
What magazines
do you read?
1. ________________
2. ________________
3. ________________
Who will install
the product?
❍ Custom Installer
❍ Electrician
❍ Friend
❍ Myself
❍ Builder
Which factor(s) influenced
the purchase of your Niles
product? (Please check
all that apply)
❍ Ease of Use
❍ Price/Value
❍ Product Features
❍ Quality/Durability
❍ Reputation/Brand
❍ Style/Appearance
❍ Warranty
Do you . . . ?
❍
Own a House. If yes,
how many square feet?
❍ Own a Town House/
Condominium/Co-op
❍ Rent an Apartment
❍ Rent a House
Are you interested in
receiving literature on
other Niles products?
❍ Yes ❍ No
Are there products/
capabilities that you would
like to see introduced?
WARRANTy REGISTRATION CARd

Niles Audio Corporation
12331 S.W. 130 Street Miami, Florida 33186
Designed and Engineered in the USA
Made in China
1-800-BUY-HIFI – www.nilesaudio.com
©2005 Niles Audio Corporation. All rights reserved. Niles, the Niles logos and
Blending High Fidelity and Architecture are registered trademarks of Niles Audio Corporation.
All other trademarks are the property of their respective owners. 10/05 DS00477ACN 9900796 A
Blending HigH Fidelity An d ArcHitecture®