Fig. 3: Snap fixings
Gland
PC board FC
Fig. 4: PC board FC is integrated within the air curtain at delivery.
Water connections
DN20 (3/4''), inside thread
A
B
Fig. 5: The water coil is connected inside the unit through holes which are made (during installation)
on the top or the side of the unit, possible places are marked with punch marks.
Arden 3500
AR
Service hatch
90°
Service hatch
80
45
70
85
120
A
B
5