To Next PageTo Next PageWhat to do if my Space Pak Heat Pump unit will not start?
If your Space Pak Heat Pump unit isn't starting, there are several potential causes. First, ensure that the unit is receiving the correct power supply (220-240 60Hz). Then, check for any loose or broken wires and repair or replace them as needed. Finally, check the circuit breaker.
Why is my Space Pak Heat Pump compressor running but not cooling or heating enough?
Several factors can cause insufficient cooling or heating when the compressor is running. These include insufficient pipe insulation (add or repair insulation), a dirty coil (clean the coil), or low water flow. Low water flow can be due to a dirty strainer screen (clean it), a blockage (clear the blockage), air in the piping (remove the air), or a problem with the water pump (verify its operation and condition).
What to do if there is low compressor suction pressure in cooling in my Space Pak LAHP48?
Low compressor suction pressure during cooling can be caused by insufficient or no water flow. Try to clean the strainer screen, clear any blockages, and remove air from the piping. Also, verify the operation and condition of the water pump. If you're trying to cool in a low ambient environment, contact Technical Support for the procedure to modify fan operating parameters.
How to fix high compressor discharge pressure in cooling for Space Pak LAHP48 Heat Pump?
High compressor discharge pressure during cooling is often due to a dirty coil. Cleaning the coil should resolve this issue.
Why is there high compressor discharge pressure in heating in my Space Pak LAHP48?
High compressor discharge pressure during heating is often caused by low water flow. Ensure the flow is a minimum of 10 GPM.
General| SEER | Up to 16 |
|---|---|
| Phase | 1 |
| Refrigerant | R-410A |
| Cooling Capacity | 48000 BTU/h |
| Heating Capacity | 48000 BTU/h |
| Voltage | 208-230V |
Outlines compliance with installation codes and electrical standards for the unit.
Step-by-step guide for adjusting and saving unit parameters.
Initial steps before starting the unit.
How to connect the unit's control wiring.
Critical checks before powering on the unit.
General procedure for starting the heat pump.
A visual representation of the unit's internal wiring.
A schematic showing the electrical logic and flow.
Guide for connecting external wiring to the unit terminals.
Overview of system wiring for multiple components like thermostats and air handlers.
Table listing alarm displays, types, and system responses.
Guide for diagnosing and resolving common unit issues.
General overview of annual maintenance tasks.
Detailed inspection of unit components and connections.
A list of replaceable parts with their part numbers.
