Heat Controller
B-VFH-1 Multi-Zone Wireless / Wired Remote Control
13
4 Installation and Dismantlement
4.1 Connection of the Signal Line of the Wired Remote Controller
● Open the cover of the electric control box of the indoor unit.
● Feed the single line of the wired remote controller through the rubber ring.
● Connect the signal line of the wired remote controller to the 4-pin socket of the indoor unit
PCB.
● Tighten the signal wire with ties.
● The communication distance between the main board and the wired remote controller can be
up to 65 ft. ( the standard distance is 26 ft.)
4.2 Installation of the Wired Remote Controller
Fig. 14 Accessories for the Installation of the Wired Remote Controller
Table 3
No.
1
2
3
4
5
Name
Socket box
embedded in
the wall
Base plate of the
Wired Remote
Controller
Screw
M4X25
Front Panel of
the Wired Re-
mote Controller
Screw ST2.9X6
