46
E
nglish
1508 - 5138800_00
PFW2
Microprocessor
controller
Remove the circuit board
Female socket
Male connector of
wired control panel
Wired control panel
Wired control panel
cable
INSTALLATION OF PFW2 WIRED CON
ͳ
dZK>WE>Έ^^KZzΉ
ĐĐĞƐƐŽƌLJ ŝŶĚŝƐƉĞŶƐĂďůĞ ĨŽƌ ƚŚĞ ĨƵŶĐƚŝŽŶͲ
ing of the fan coil unit. Alternative to the
ƌĞŵŽƚĞĐŽŶƚƌŽůd>tϮ͘dŚĞƚǁŽĐŽŶƚƌŽůƐLJƐͲ
ƚĞŵƐĐĂŶďĞƵƐĞĚƚŽŐĞƚŚĞƌ͘
A PFW2 wired control panel can only con-
trol one fan coil unit.
The panel can be fixed directly to the wall
with two screws or a rectangular electri-
cal box. The panel cable is 4 metres long
and is fitted with connector (B) for con-
nection to the fan coil circuit board as
shown in the wiring diagrams.
To install the wired control panel it is nec-
essary:
- to disconnect the connector (A) of the
infrared receiver from the circuit board
inside the fan coil unit.
- connect connector (B) of the wired con-
trol panel to the circuit board connector
now vacant.
The PFW2 makes it possible to set the
operating parameters of the unit and
these parameters are shown on a liq-
uid crystal display, making programming
operations easier.
ǀŽŝĚ ŝŶƐƚĂůůŝŶŐ ƚŚĞ ƉĂŶĞů ŝŶ ƉŽƐŝƚŝŽŶƐ
ǁŚĞƌĞ ŝƚ ŝƐ ĚŝƌĞĐƚůLJ ĞdžƉŽƐĞĚ ƚŽ ƚŚĞ ƐƵŶ
light.
