Notes on installation
Each unit requires a switch (IL) on the power supply line with a distance
of at least 3 mm between the opening contacts, and a suitable safety
fuse (F).
The minimum wire section of the power cables are specified in the
table below:
Model
Gauge of power cables (mm
)
2
To guarantee the efficiency of a unit equipped with a supplementary
EEH heating element, comply with the following directions:
On completing installation, make sure that the minimum airflow is
n
guaranteed.
Minimum air flow rate
Model
(m
3
/h)
FW01
196
FW02+15
232
FW03+25
265
FW04+35
397
FW06
517
FW08
627
FW10
706
The maximum temperature of air intake into the unit is 25°C.
Check the airflow rate periodically.
n
Do not obstruct the air outlet or inlet of the unit in any way.
n
Do not place damp or wet clothing on the air outlet grille of the unit
n
Do not turn off the unit using switch IL or by cutting off power to
n
the entire electric system. This would disable the post-ventilation
function and thus the air and components in the vicinity of the
heating element would risk overheating. Always use the
controllers to switch off the unit.
Keep the air filter clean.
n
Do not pour liquids inside the equipment.
n
O
pEraTiON
Refer to the manual of the controller.
EEH01~10A6
Electric heater kit
4PW17553-3
FW01
FW02~06
FW08~10
1.5
2.5
4
NOTES
Installation manual
2