Operating Mode Selector - Honeywell ZG 215VN Operation And Putting Into Service

Operating Mode Selector

manu The control unit is deactivated (the timer runs).
The mixing valve can be set manually (by hand).
The pump is switched on.
auto
Recommended setting for higher energy saving:
automatic change between day and reduced mode
according to the timer with night switch-off.
Only night mode, timer not active.
Constant reduced mode according to the settings on
the setting knobs
inactive.
B C
minus , the timer remains