Right & Left Grain and Plenum High Limits
Right grain high limit thermo- stat enclosures.
Left grain and plenum high limit thermostat enclosures.
| Upper plenum high limit |
8 |
|
12 |
|
7 |
|
11 | Left grain high limit |
4 |
|
Conduit from right grain high limit is run to right lower
junction box.
Lower plenum high limit
Upper plenum high limit thermostat.
1
2
4
Lower plenum high limit thermostat.
10 
4
3
5
1
2
8
7
3
Grain temperature thermister. There are 2 thermisters in each (right & left) grain high limit thermostat assemblies.
9
Right & left grain high limit thermostat.
1
6
3
7
8
50 |
|