Adjust Modulation Oil Side - Weishaupt W-FM 50 Installation And Operating Instruction Manual

83250302 1/2018-08 La
Installation and operating instruction
Combustion Manager W-FM 50

6.2.2 Adjust modulation oil side

Prerequisite
Open oil shut off devices.
Switch on voltage supply.
The display shows either OFF UPr or OFF.
S
P
i
burner off and not programmed
OFF UPr
burner off
OFF
1. Enter password
Press [F] and [A] simultaneously for approx. 2 seconds.
The display shows CodE.
Enter the first digit using [+] or [–] and confirm with [ENTER].
Repeat procedure until the password has been entered.
Exit password entry using [ENTER].
The display shows PArA (parameter level) for a short time and then changes
over to 400: SEt (setup).
S
P
i
S
V h min s %
P
i
2. Switch on burner
Ensure there is a demand for heat.
A black dash appears below the S symbol (start).
A heat demand from the boiler controller is required for the duration of commission-
ing, that means signal on input X5-03:1.
61-112
S
P
i
V h min s
%
S
P
i
%
V h min s
S
P
i
V h min s %
6 Commissioning
V h min s %
S
V h min s % P
i
%
V h min s