Unigas G258A Manual Of Installation - Use - Maintenance page 135

Microprocessor controlled gas burners
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Set up for temperature probe Pt100 (ex Siemens QAE2120 130°C max.)
The regulator comes out of the factory preset with the corresponding values of the Siemens RWF40.000 and
RWF50.2x
Verify wiring of the sensor
Regulation of the set-point = 80
It can be modified by using arrows "up" and "down".
By pushing F you go to parameters:
Hy.P
Hy.n
Keep pushing F until you see PASS, release F and through the arrows set 99, push F and visualize Pro
(protection code) default is 12, through the arrows set 128 and push F, keep it pushed until all parameters
InF, CFG, InP, Out, PASS are visualized.
CFG
S.tun
hPb
hIt
hdt
...
InP
....
tyP
...
dP_S
Lo.S
Hi.S
oFS
Lo.L
Hi.L
Set-up for 600V RRR0-1-T73 regulator
5 (hysteresis positive for output 1, terminals 21-22 (ex Q13-Q14)
-5 hysteresis negative for output ,1 terminals 21-22 (ex Q13-Q14)
0
1,2
5,83
1,33
30 (Pt100)
1 (decimals num.)
0 (min. sensor scale)
850,0 (max sensor scale)
0 (offset of input correction)
30,0 (lower set-point range limit)
130,0 (upper set-point range limit)
1
21/06/2012 rev. 0

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