Contractor Level; Overview Of Contractor Level; Relay Test; System - Wolf BWL-1 S Installation And Operating Instructions Manual

31. Contractor level overview
The contractor level serves to set system-specific parameters
31.1

Relay test

31.3 Parameters
31.5 Special
31.7 ODU service
31.9 Deleting the fault history
31.1 Relay test
Main menu
Chapter
Password for contractor level
Display Meaning
ZHP Feed/heating circuit pump
HCP Heating circuit pump
Three-way diverter valve heating / DHW
3way div vlv htg/DHW
Three-way diverter valve heating / cooling
3way div vlv htg/clg
A1 Programmable output A1
Elec. heating Electric heater

31.2 System

Main menu
Chapter
Password for contractor level
58

31. Contractor level

f Test
31.2
31.4
31.6
31.8
31.10
Under the menu item Contractor, turn and press the controller to access the "Relay
test" submenu. Here, the contractor can test the individual relays.
Submenu
Contractor
← back
Relay test
System
Parameter
Parameter reset
Under the System menu item
Submenu
Contractor
← back
Relay test
System
Parameter
Parameter reset
System
Parameter reset
IDU service
Fault history
Acknowledging faults
Menu item
Relay test
← back
ZHP Off
HCP Off
Off
3way div vlv htg/DHW
Off
3way div vlv htg/clg
A1 Off
Relay test
← back
ZHP ON
HCP
Off
Off
3way div vlv htg/DHW
Off
3way div vlv htg/clg
A1 Off
Menu item
System
← back
A10 Off
← back
System
← back
A10 ON
← back
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