Pr-07 — Heat reclaim pressure sensor, circuit A

Was bedeutet Pr-07 ?

The pressure sensor for the heat reclaim in circuit A is faulty. The heat reclaim mode for this circuit will be stopped.

• Pressure sensor is defective.
• Installation fault.
• Wiring issue.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the heat reclaim pressure sensor and its wiring.

2. 2

   Check for secure connections and any damage.

3. 3

   Verify the sensor reading is plausible.

4. 4

   Replace the sensor if defective and reset the alarm.