Permanent lockout (H87) reset procedure for Thermotop EVO using Multicontrol
Permanent lockout (H87) reset procedure for Thermotop EVO using Multicontrol
1) Repair/rectify the original source fault
2) Turn off the heater using the smart/multicontrol
3) Remove 20A Fuse
4) Wait 30 seconds
5) Refit 20A Fuse
6) Wait 30 seconds
7) Turn Heater on using the smart/multicontrol
8) Remove 20A fuse between 3 and 10 Seconds
9) Wait 30 seconds
10) Refit 20A Fuse
11) Turn off the heater using the smart/multicontrol
12) Carry out reset of the multicontrol
13) Wait 30 seconds
14) Turn Heater on- Procedure Complete
The lockout can also be released using the PC Diagnosis