Trane TR200 - Page 187

• Bit 14: Maintenance Text 1
• Bit 15: Maintenance Text 2
• Bit 16: Maintenance Text 3
• Bit 17: Maintenance Text 4
Position 4ය
Valve Fan bear-
ings
Pump bear-
ings
Motor bear-
ings
Position 3 ය
Pump seals Tempera-
ture trans-
mitter
Flow trans-
mitter
Pressure
transmitter
Position 2 ය
Drive sys-
tem health
check
Drive cool-
ing fan
Filter Fan belt
Position 1ය
Warranty
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
+ + + +
Example:
The Preventive Maintenance Word shows 040Ahex.
Position
1 2 3 4
hex value 0 4 0 A
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 requires
maintenance
The fourth digit A refers to the top row indicating that the valve and the
pump bearings require maintenance
Parameter Description
4-150 TR200 Programming Guide