Danfoss VLT HVAC - Page 114

Par. No. # Parameter description Default value 4-set-up Change during
operation
Conver-
sion index
Type
22-8* Flow Compensation 22-80 Flow Compensation [0] Disabled All set-ups TRUE - Uint8 22-81 Square-linear Curve Approximation 100 % All set-ups TRUE 0 Uint8
22-82 Work Point Calculation [0] Disabled All set-ups TRUE - Uint8
22-83 Speed at No-Flow [RPM] ExpressionLimit All set-ups TRUE 67 Uint16
22-84 Speed at No-Flow [Hz] ExpressionLimit All set-ups TRUE -1 Uint16
22-85 Speed at Design Point [RPM] ExpressionLimit All set-ups TRUE 67 Uint16
22-86 Speed at Design Point [Hz] ExpressionLimit All set-ups TRUE -1 Uint16
22-87 Pressure at No-Flow Speed 0.000 N/A All set-ups TRUE -3 Int32
22-88 Pressure at Rated Speed 999999.999 N/A All set-ups TRUE -3 Int32
22-89 Flow at Design Point 0.000 N/A All set-ups TRUE -3 Int32
22-90 Flow at Rated Speed 0.000 N/A All set-ups TRUE -3 Int32
6. How to programme the frequency converter VLT
®
HVAC Drive Operating Instructions
114 MG.11.A4.02 - 09.10.06. VLT
®
is a registered Danfoss trademark
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