Required coding Address
Set DHW temperature 3 at 40 °C (check delivered condition) 67:40
Operation with natural gas (as delivered condition)
or
1E:0
Operation with LPG 1E:1
Connecting the control unit to the LON system (only for
weather-compensated control units)
The LON communication m odule (accessory) must be plugged in.
Installation instructions
LON communication module
Note
Data transfer via the LON system can take 2 to 3 minutes.
SettingupLONusernumbers
Adjust the u ser number via co ding
address 77 (see below).
In a LON system, the s ame number
cannot be allocated twice.
Updating the LON user list
Only possible, if all users are connected, and the control unit is encoded as fault
manager (co de 79:1).
1. Press L and d simultaneously
for approx. 2 se conds. User chec k
initiated (see page 34).
2. Press e. The u ser list is upd ated
after approx . 2 m inutes. User
check com pleted.
Further details regarding the individual steps (cont.)
33
Initial start-up, inspection, maintenance
5692 537 GB