Figure 7:
Required Desiccant Amounts per Bed; Type 4X Desiccant (2 beds per unit)
Dryer | Large bead (Type 4X) | Small bead (Type 4X) | Total per bed | ||||||
CFM | Part no. | lbs. | Kg | Part no. | lbs. | Kg | lbs. | Kg | |
90 |
| 3.0 | 1.362 |
| 21.0 | 9.534 | 24.0 | 10.896 | |
100 | W00000892 | 3.0 | 1.362 | W00000893 | 21.0 | 9.534 | 24.0 | 10.896 | |
150 | 9.0 | 4.086 | 30.0 | 13.620 | 39.0 | 17.706 | |||
|
| ||||||||
225 |
| 9.0 | 4.086 |
| 30.0 | 13.620 | 39.0 | 17.706 | |
Type 13X Desiccant
Dryer | Large bead (Type 13X) | Small bead (Type 13X) | Total per bed | ||||||
CFM | Part no. | lbs. | Kg | Part no. | lbs. | Kg | lbs. | Kg | |
90 |
| 3.0 | 1.362 |
| 21.0 | 9.534 | 24.0 | 10.896 | |
100 | W00018050 | 3.0 | 1.362 | W00018051 | 21.0 | 9.534 | 24.0 | 10.896 | |
150 | 9.0 | 4.086 | 30.0 | 13.620 | 39.0 | 17.706 | |||
|
| ||||||||
225 |
| 9.0 | 4.086 |
| 30.0 | 13.620 | 39.0 | 17.706 | |
6-6 Replacing the Process Heater
Our dehumidifying dryers use
If the process heater is mounted to the hopper, contact the manufacturer for the appropriate replacement procedure.
WARNING!
Disconnect and lock out power before you replace heater elements!
Use the following procedure to replace the process heater:
1.Remove the bolts securing the process heater access cover.
2.Sketch the heater wiring configuration so you can properly
3.Remove the wires to the heater plate assembly being removed or replaced.
4.Remove the bolts securing the heater plate assembly, and slide out the assembly.
5.Remove the heater from the mounting plate by removing the large brass nuts and washers.
6.
Caution! Heater loops should not touch each other. “Hot Spots” lead to premature heater failure!
7.Reinstall the wires based on the sketch you made earlier.
8.Secure the heater access cover.
Cabinet Series Dehumidifying Dryer | 41 |
