Changing The Speed Of The Fans - J. A. Roby ULTF Instruction Manual

CHANGING THE SPEED OF THE FANS

With the return air kit
It is possible to change the
speed of the fan in between
the high and the low speed. To
do so, remove the panel (A) by
removing the 3 screws (B).Put
back the lid after changing the
speed.
FIGURE 21
It is now possible to alternate
the switch (J) to change the
speed of the blower. The
current setting of the switches
has showed in figure 22
correspond to the slowest fan
speed.
FIGURE 22
PR_I019/2020-11-16-EN Revision: 5 27