8
AF-1 and AF-2 fans user manual
I
NSTALLATION
This product must be installed by qualified personnel only.
A C p o w e r
AF-1 and AF-2 fans are available in two versions:
• US version: 115 V, 50/60 Hz (for use with 105-115 VAC, 60 Hz power
supplies)
• EU version: 230 V, 50/60 Hz (for use with 220-245 VAC, 50 Hz power
supplies)
Fans are supplied set up to match local voltage and frequency settings.
The factory default setting is shown on the serial number label.
Warning!
For protection from fire and electric shock, AF-1 and AF-2 fans
must be grounded (earthed). The power supply must have
overload and ground-fault protection.
Check that power cables are undamaged and rated for the
current requirements of all connected devices before use.
Check the power supply setting specified on the serial number
label before applying power.
Installin g a cord cap on the power ca ble
On EU (230 V, 50/60 Hz) models, the power cable must be fitted with a
grounding-type cord cap (earthed mains plug) that fits your power
distribution system. Consult a qualified electrician if you have any doubts
about proper installation.
Wire
Pin
Marking
Screw color
brown
live
“L”
yellow or brass
blue
neutral
“N”
silver
yellow/green
ground
green
Table 1: Cord cap wiring
