High Volume, Low Speed Ceiling Fans
18
®
Fire Alarm Relay Installation
The following instructions apply to fans that were
supplied with plug-and-play factory wiring.
DANGER
Always disconnect, lock and tag power source before
installing or servicing. Failure to disconnect power
source can result in fire, shock or serious injury.
NOTE:
The following instructions are only applicable to
buildings that are equipped with a fire suppression
system. If the building does not contain a fire
suppression system, leave the crimp connector on the
fire alarm landing point (located at the top of the
downtube) and continue with the rest of the installation.
IMPORTANT:
The fire alarm relay should only be
installed by qualified personnel who are familiar with
the operation of building fire suppression systems. It is
the sole responsibility of the installer to ensure correct
operation of the fire alarm relay in the event of a fire
emergency in the building.
Included Component:
• Low Voltage (24VDC/VAC or 115VAC), Normally
Closed Relay (1)
Hardware/Tools Needed (Not Included):
• Standard Screwdriver
• Cable Cutters
• Wire Strippers
1. If the building is equipped with a fire suppression
system, remove the crimp connector from the fire
alarm emergency stop landing point located at the
top of the downtube by snipping the wires directly
below the crimp connector.
2. Strip the loose wires and wire the supplied
normally-closed relay to the fire alarm emergency
stop landing point and the building’s fire
suppression system using the wiring
diagram shown.
Communication Wiring & Fan Control
Installation
IMPORTANT:
DS-M fans must be installed with
the supplied CAT-5e communication cable or
shielded CAT-5e (by others) that complies with
the following specifications. Cable must be
twisted pair, shielded 26 ga. CAT-5e cable with a
drain wire and must be compliant with ISO
11801. Cable must use shielded RJ45
connectors with a soldered drain and wiring
configuration must follow EIA/TIA T568B wiring
pinout. Individual CAT-5e cable lengths must not
exceed 200 ft. in order to prevent network
communication issues.
With Pre-Built CAT-5e Cable
Included Component:
• 100 – 200 ft. CAT-5e Control Cable (1)
Hardware/Tools Needed (Not Included):
• Fan Control (1, optional)
1. Plug one end of the CAT-5e control cable into
the 2-way RJ45 splitter located at the top of the
downtube. The cable can be plugged into any
open receptacle on the splitter.
Hub Plate Installation
Components required from Bag # 915066.
• Hub Plate (1)
• 1/4 in. – 20 x 1 in. Stainless Steel Machine Screw (4)
Hardware/Tools Needed (Not Included):
• Torque Wrench
1. Align (4) holes in the faceplate with the (4) U-nuts
on the hub retention bracket.
2. Insert (1) 1/4-20 x 1 stainless steel machine screw
per hole and hand tighten to ensure all fasteners
will engage the U-nuts.
3. Torque fasteners to 96 in∙lbf (10.8 N∙m).
HUB PLATE
U-NUT
HUB RETENTION BRACKET
1/4 - 20 x 1 in. STAINLESS STEEL MACHINE SCREW
Wiring and Electrical – Factory Wiring Installation
TO FIRE SUPPRESSION SYSTEM
TO LANDING POINT AT FAN
N.C.
RELAY
PRE-WIRED FIRE
ALARM LANDING POINT
WIRING BY OTHERS
