Danfoss VLT AQUA Drive FC 200 Programming Manual page 129

Parameter Description
16-96 Maintenance Word
Range: Function:
Positio
n 4⇒
Positio Pump
n 3 ⇒
Positio
n 2 ⇒
system
health
check
Positio
n 1⇒
0
hex
1
hex
2
hex
3
hex
4
hex
5
hex
6
hex
7
hex
8
hex
9
hex
A
hex
B
hex
C
hex
D
hex
E
hex
F
hex
Table 3.24
Example:
The Preventive Maintenance Word shows
040Ahex.
Position
hex value
Table 3.25
The first digit 0 indicates that no items from
the fourth row requires maintenance
The second digit 4 refers to the third row
indicating that the drive cooling fan requires
maintenance
The third digit 0 indicates that no items from
the second row require maintenance
The fourth digit A refers to the top row
indicating that the valve and the pump
bearings require maintenance
®
VLT AQUA Drive Programming Guide
Valve Fan Pump Motor
bea- bea- bea-
rings rings rings
Tempe- Flow Pressur
seals rature trans- e
transmi mitter transmi
tter tter
Drive Drive Filter Fan
cooling belt
fan
Warran
ty
- - - -
- - - +
- - + -
- - + +
- + - -
- + - +
- + + -
- + + +
+ - - -
+ - - +
+ - + -
+ - + +
+ + - -
+ + - +
+ + + -
+ + + +
1 2 3 4
0 4 0 A
®
MG20O622 - VLT is a registered Danfoss trademark
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3-103