Yaskawa iQpump1000 AC Drive Quick Start - Manual (Page 179)

G eo the rm al Slee p
Lo w T em pe rature O pe ration
O utpu t
F requen c y
A uto R un
C omm an d
G eo the rm al
T em p
(H 3-0 x = 21)
( U1 -80 )
Q 2-10
G eo thrm S lp D ly
“S leep A c tiv e – W ait
F or S tart” M ess age
“S tart D elay –
T im er A c tiv e”
M ess ag e
G eo the rm al E nab led (b 1-01 = 5 ), G eo the rm al S leep E nab led (Q 2 -11 > 0 .0 )
Q 2- 03
M in G eo the rm S pee d
Q 2-12
G eo thrm W ak e D ly
Q 2-04
M ax G eo the rm S pee d
Q 2 -06
Lo w T em p @ M in
W ak e Le v el
(Q 2- 06 – Q 2-11 )
Q 2 -07
H igh T em p @ M in
W ak e Le v el
(Q 2- 07 + Q 2-11 )
Figure 4.10 Geothermal Sleep – Low Temperature Operation
G eo the rm al Slee p
H igh T em pe rature O pe ration
O utpu t
F requen c y
A uto R un
C omm an d
G eo the rm al
T em p
(H 3-0 x = 21)
( U1 -80 )
Q 2-10
G eo thrm S lp D ly
“S leep A c tiv e – W ait
F or S tart” M ess age
“S tart D elay –
T im er A c tiv e”
M ess ag e
G eo the rm al E nab led (b 1-01 = 5 ), G eo the rm al S leep E nab led (Q 2 -11 > 0 .0 )
Q 2- 03
M in G eo the rm S pee d
Q 2-12
G eo thrm W ak e D ly
Q 2-04
M ax G eo the rm S pee d
Q 2 -06
Lo w Tem p @ M in
W ak e Le v el
(Q 2- 06 – Q 2-11 )
Q 2 -07
H igh T em p @ M in
W ak e Le v el
(Q 2-07 + Q 2-11 )
Figure 4.11 Geothermal Sleep – High Temperature Operation
4.5 iQpump Presets and Functions
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide 179
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Start-Up Programming & Operation