Data Sheet for Product
Table Of Contents
6
Siemens
A6V12071353_en--_b
Smart Infrastructure
2021-12-15
VRF error
The error codes are displayed upon errors in the VRF indoor unit. For indoor unit error
codes, see Control parameters [▶ 7].
Control parameters
Parameter settings
To optimize control performance, use the local HMI to enter parameter mode and adjust a
number of control parameters. All control parameter settings are retained after power failure.
Proceed as follows to change the control parameters: