Troubleshooting & Remedies (Authorised Electrician); New System Or Existing System; Emc Problems; Motor Does Not Move Or Moves In The Wrong Direction - Honeywell PEHA Compact 952 JRM Operating Instruction

TROuBLESHOOTInG & REMEDIES (AuTHORISED ELECTRICIAn)
GB

nEW SySTEM OR ExISTInG SySTEM

• Check the automatic circuit breakers and supply voltages.
• Check the connection cables for the inputs (buttons, sensors).
• Check the compact bus port.
• Auto mode has not been switched ON.
• Observe the prioritisation of the input functions! For example, if a local DOWN button is used to move a blind, the signals transmitted by the sun sensor
will be ignored (locked)! An input function, e.g. local UP, must first be activated to unlock the system!

EMC PROBLEMS

• Use separate connections for the control and motor lines!
• Do not lay the wiring behind the JRM!
• Relocate the JRM.

MOTOR DOES nOT MOvE OR MOvES In THE WROnG DIRECTIOn

• Check the connecting cables and polarity of the motors.
• Check the connecting cables and polarity of the button lines.
• Check the programmed timers and sensor/group assignment.
• The cable for supplying power to motors M1 and M2 or M2 has not been connected (separate supply)!
GB-27