ActronAir LM-ZC Betriebsanleitung - Seite 13

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FREQUENTLY ASKED QUESTIONS

Q. I cannot adjust my set point on my Zone Controller any more than 2

lower than the Master Controller.

A. 2

is the default setting for master temperature offset. ActronAir recommend this 2

offset to optimise temperature control and maximize energy efﬁ ciency. Moving this

setting +/- 2

will result in temperature inaccuracy. Contact ActronAir technical support:

Q. Cooling and Heating seems to take a long time to achieve temperature in ESP

fan mode. Am I using the correct settings?

A. ESP fan mode really comes into it's own when minimal zones are used. For quicker

and more responsive Cooling and Heating, when using more than minimal zones,

select HIGH or CONT HIGH fan speed on Master Controller. This will boost heating

and cooling and is best optimized when you want to condition more than the minimal

zone set up.

Q. Cooling and Heating is not sufﬁ cient in my zone.

A. Air balancing is essential part of system commissioning in ESP Ultima system. The

duct design may be prohibiting the correct amount of airﬂ ow reaching your area.

Please contact your installer to ensure air balancing has been carried out.

Q. There is substantial air noise coming from my outlet.

A. If the outlet gets too noisy when the unit or zone is ﬁ rst turned on, the system maybe

over supplying airﬂ ow to your area. Ensure ESP fan mode is selected when minimal

zones are used.

Q. There are dashes across my control display.

A. Make sure you have not had a power interruption. If this is still present on the display

after 20 seconds, please contact your installer. Incorrect wiring or a broken circuit

could also cause these symptoms.

FAULT CODES:

When E? is displayed in the Master Controller or Zone Controller, take note of the

digits after E and contact your installer.

E3 - System has detected less than 2 sensors (Ultima requires at least 2 sensors

in circuit) or, a remote sensor is short circuit.

E5 - No Communication. The system is constantly relaying information back and forth.

This indicates the communication is not happening. Contact your installer to check

your wiring and cable's integrity.

Tel. No. 1800 119 229.

higher or