To Next PageTo Next PageWhat to do if my SPX Hankison HPRP750 Dehumidifier refrigeration system is not functioning properly?
If the power light is off, ensure the unit is receiving power. Also, close the disconnect switch and check for continuity. An electrician should inspect the electrical connections. Verify the unit operates within the minimum and maximum temperature ranges. Clean the condenser and ensure there's adequate airflow.
Why is there high pressure drop across my SPX Dehumidifier?
A high-pressure drop could be due to the flow rate. Check the flow rate and replace the filter element.
What to do if there is water downstream of my SPX Hankison HPRP750 Dehumidifier?
To address water downstream, blow out the system with dry air. Also, check the valve positions and ensure correct connections. Insulate or heat trace air lines exposed to low ambients, or use dry air to lower the dew point. Consider installing a separator ahead of the dryer.
General| Brand | SPX |
|---|---|
| Model | Hankison HPRP750 |
| Category | Dehumidifier |
| Language | English |
Safety precautions related to pressure-containing components on the dryer unit.
Guidelines for safe electrical installation, wiring, and service procedures.
Step-by-step guide for starting up the dryer, including control panel operations.
Explains common faults, their indicators, and potential causes.
Electrical schematic for the Model 100, 120/230 VAC.
Electrical schematic for the Models 125-150, 120/230 VAC.
First part of the electrical schematic for Models 200-600 (460 VAC).
Second part of the electrical schematic for Models 200-600 (460 VAC).
Diagnosing and resolving issues with the refrigeration compressor.
Symptoms and causes for water appearing downstream of the dryer.
Diagnosing faults indicated by alarm/service lights and display alerts.
Detailed steps for resolving common faults like low pressure, high temperature.
