Low lp cool 157 — Compressor is blocked: Low pressure

Was bedeutet 157 ?

The low-pressure transmitter in the outdoor unit is showing too low a value. This can be due to poor flow or significant wind effect.

• Poor flow
• Significant wind effect

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check for adequate system flow.

2. 2

   Minimize or shield from significant wind effects.

3. 3

   Inspect the low-pressure transmitter for faults.

4. 4

   Consult a service technician.