TERRY HARMONY 2 Series - Harmony Fault Finding - down Hold

Harmony Series 2 Homelift - XH00200 Issue: D Page 86 of 106
Harmony Fault Finding – Down Hold
(Yellow LED’s in User Display)
10
TB4 CE1654
Trapdoor Down
Safe Edges
11
CE1654
TB5 Down S/Edge
(Yellows)
12
CE1654
TB6 Down S/Edge
(Yellows)
13
CE1654
TB6 Final Down
(Blacks)
14
CE1654
TB5 Final Down
(Blacks)
15
CE1654
TB12 Down Hold
Trailing Cable
(Yellow)
13A
Door Bottom Safe
Edge
15A
CE966
TB5 Trailing Cable
(Yellow)
DN Signal
Solenoid
+12V
x Checks 10A – 15 at Sling End
x Checks 15A at Powerpack PCB
x CE1654 – Sling PCB
x CE966 – Powerpack PCB
10A
TB4 CE1654
Trapdoor Override
Switch