Carrier 48FK Controls Operation And Troubleshooting page 53

Variable-air volume rooftop units
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PARAMETER GROUP
SEtP
(Setup)
Gr.F
(Fundamental)
Gr.Fb
(Feedback)
Gr.SF
(Frequency Settings)
Gr.Pn
(Panel Control)
Gr.St
(Terminal Selection)
Gr.Pr
(Protection)
Gr.Ut
(Utility)
*These settings differ from the Toshiba defaults and are required for Carrier applications.
NOTE: To restore original factory settings, change tYP to 6 in Setup mode (SetP). This restores the VFD original factory settings.
Table 29 — Carrier Default Program Parameter Values
PARAMETER
ACC1
DEC1
UL
LL
Luln
P3
F-P3
P4
F-P4
tHr1
StC1
StL1
OLN
tYP
FH
Pt
FbP1
Fbln
GP
Gl
GA
GFS
P1LL
PuL
PuUl
PuLL
Fsor
Sr.n
SrN1
Fr
1t
1t0
1t1
1t2
1t3
1t4
UuC
UuCt
ArSt
Cnod
bLSF
Fnod
bLPn
53
DEFAULT VALUE
60.0 Sec
60.0 Sec
60.0 Hz
10.0 Hz*
1
20%
0.0 Hz
100%
60 Hz
See Table 31
0
110%
1
5*
60 Hz
2
1*
2
.30
2 sec
0
80
10
1
10
10
60 Hz
1* (054-104 only)
0* (054-104 only)
0*
1
0
56
13
3
10
1*
2
3
1*
1* (054-104 only)
2*
1*

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