LG MultiSITE MS8000 Series User Manual page 37

MS8350 Configuration 6 / 9
Figure 29: MS8350 Configuration 6 / 9 Display.
6/ 9 Co nfig u ratio n
Prop . b and
No. of pip es
Operation seq .
Purge samp le
P urge op en
Temp. senso r
Table 20: MS8350 Configuration 6 / 9 Parameter Details.
Configuration Parameters Default Value
Prop. Band (Proportional Band Setting)
Default Value: 3.0
No. of Pipes (Number of Pipes)
Default: 2 Pipes
3.0
2
Heat o nly
2.0 h rs
2 min
Wired
Adjusts proportional band used by the Room Controller PI control loop.
Default value of 3 gives satisfactory operation in most normal installation cases. The use of a
superior proportional band different than the factory value is normally warranted in applications
where Room Controller location is problematic and leads to unwanted cycling of the unit. A typi-
cal example is a wall mounted Room Controller installed between return and supply air feeds
and is directly influenced by the supply air stream of unit.
Range: 3 to 10
Value
3
4
5
6
7
8
9
10
Defines the type of system installed.
Choices: Two (2) pipe or Four (4) pipe
Due to our policy of continuous product innovation, some specifications may change without notification.
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CONFIGURATION SCREENS
MS8350 Configuration 6 / 9
Significance and Adjustments
Effective Proportional Band
Fahrenheit
3
4
5
6
7
8
9
10
For MS8350 Only
Celsius
1.2
1.7
2.2
2.8
3.3
3.9
5.0
5.6
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