Wolf BWL-1 S, Installation And Operating Instructions Manual, Page: 58 / 120

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31. Contractor level overview
The contractor level serves to set system-specific parameters
f
Test
31.1 Relay test 31.2 System
31.3 Parameters 31.4 Parameter reset
31.5 Special 31.6 IDU service
31.7 ODU service 31.8 Fault history
31.9 Deleting the fault history 31.10 Acknowledging faults
31. Contractor level
Under the menu item Contractor, turn and press the controller to access the "Relay
test" submenu. Here, the contractor can test the individual relays.
31.1 Relay test
Main menu Submenu Menu item
Chapter
Password for contractor level
Contractor
← back
Relay test
System
Parameter
Parameter reset
ZHP
HCP
3way div vlv htg/DHW
3way div vlv htg/clg
A1
Relay test
Off
Off
Off
Off
Off
← back
ZHP
HCP
3way div vlv htg/DHW
3way div vlv htg/clg
A1
Relay test
ON
Off
Off
Off
Off
← back
Display Meaning
ZHP Feed/heating circuit pump
HCP Heating circuit pump
3way div vlv htg/DHW
Three-way diverter valve heating / DHW
3way div vlv htg/clg
Three-way diverter valve heating / cooling
A1 Programmable output A1
Elec. heating Electric heater
Main menu Submenu Menu item
Chapter
Password for contractor level
Contractor
← back
Relay test
System
Parameter
Parameter reset
A10
System
Off
← back
A10
System
ON
← back
Under the System menu item 31.2 System
← back
← back