J. A. Roby ULTF Instruction Manual page 22

12. Connect the power supply (A)
to the electrical box.
13. Connect the blower (B) (see
wire L figure 14) with the
junction box fitted with a
thermodisc to the electrical
box.
14. Connect the thermostat
junction box to the power
supply (C).
15. Connect the fan control
module (D) to the electrical
power supply box.
*Make sure no wire touches the furnace hot surfaces
Connection of the second fan
16. Connect the power supply
wire of the second blower
to the electric plug of the
first blower (K)
PR_I019/2020-11-16-EN Revision: 5
FIGURE 13
FIGURE 14
22