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Operation Manual  LM-ZC-2 Wall Controller

Document No. 0525-082  

 Ver. 1   190918

Operation Manual

Zone  Controller

Page 3

01.  General Information

CONGRATULATIONS! 

The Zone Control Interface is manufactured from the highest quality materials and designed to 

ensure years of satisfactory operation.     

IN THIS MANUAL

,

 

You will find instructions on how to program and utilise the features this control interface has to 

offer. Please take time to familiarise yourself with all these features, apply their functions to suit your optimum comfort 
requirement and achieve energy cost savings at the same time. Thoroughly read this manual in order to ensure correct 
utilisation of your ActronAir air conditioner.

IMPORTANT NOTICE,

 ActronAir base the development of its air conditioning products on more than 30 years of 

experience in HVAC, sound and continuous investments in technological innovations and product improvements, 
advancement in manufacturing processes and quality control through 100% functional product testing. However, 
ActronAir cannot guarantee that all the aspects of the product and the software included with the product respond to 
the requirements of final application, despite the product being developed according to state of the art technology. The 
customer, both end user/specifier and installer, assume all liability and risks relating to the configuration of the product in 
order to reach the expected results in relation to the specific design and system installation. ActronAir, based on specific 
agreements, may be consulted for the positive commissioning, installation and application of the unit, however in no 
case does ActronAir accept liability for the correct operation of the final equipment / system.

Your ActronAir air conditioning unit is one of the most advanced and innovative products in the market. Its operation 
is specified in the technical documentation supplied with the product or which can be downloaded from our website:      
www.actronair.com.au. Your air conditioner requires set-up/configuration/programming in order to be able to operate 
in the best possible way to suit your requirement. Failure to complete such operations, may result in malfunction and/or 
damage to the unit, for which ActronAir accepts no liability.

Installation, commissioning and other technical services must only be carried out by a qualified technician. Ensure that 
the unit installation complies with all relevant council regulations and building code standards. All electrical wiring must 
be in accordance with current electrical authority regulations and all wiring connections to be as per electrical diagram 
provided. Always use appropriate PPE for your safety and protection. Make sure that any safety guards and covers 
are always firmly secured and not damaged. WH&S rules and regulations must be observed at all times and will take 
precedence during installation process and operation of the unit. 

In addition, the following instructions must be observed:

 

Prevent the electrical components and electronic circuits from getting wet. 

 

Do not install the controlling devices in hot environments as extreme temperatures may damage the electronic 
equipment.

 

Do not attempt to open the controller and other electronic devices in any way other than described in this manual.      

 

Do not drop, shake or hit the devices, which can cause irreparable damage to its internal circuits and mechanisms.

 

Do not use corrosive chemicals, solvents or other aggressive detergents to clean the unit and the control interface.

 

Do not use the unit for applications other than those specified in the technical manual. 

 

Do not install the unit in environment with highly flammable, combustible and/or explosive articles and materials.

 

This control interface must be installed in a location that complies with the temperature and humidity limits 
specified in this manual.

ActronAir is constantly seeking ways to improve the design of its products, therefore specifications are subject to change 
without prior notice. Please check with ActronAir Service Department on toll free number: 

1800 119 229

SPECIFICATIONS:

 

Voltage: 24VAC  +/- 10% 

 

Data: Cat5e UTP (AWG24) Zone Data Cable with RJ45 connectors (Actron Spec)

 

Storage conditions:     -20 to 70

o

C, < 90% RH non-condensing

 

Operating conditions:  -10 to 60

o

C, < 90% RH non-condensing

Summary of Contents for LM-ZC-2G

Page 1: ...MA ZONE CONTROLLER Operation Manual Ultima Zone Controller LM ZC 2W White LM ZC 2G Grey IMPORTANT NOTE Please read this manual carefully before installing or operating your air conditioning unit That s better That s Actron ...

Page 2: ...n 3 02 Waste Electrical and Electronic Equipment Disposal Guidelines 4 03 Maintenance 4 04 Operational Precautions 4 06 Zone Controller Functions 5 07 Turning Zone Controller On 6 08 ESP Auto Mode 6 09 Zone Damper Blade Indicator 7 10 Fan Only Mode 7 11 Zone Temperature Display 8 12 Zone Open Mode 9 13 Troubleshooting 10 14 Frequently Asked Questions 11 ...

Page 3: ...der to be able to operate in the best possible way to suit your requirement Failure to complete such operations may result in malfunction and or damage to the unit for which ActronAir accepts no liability Installation commissioning and other technical services must only be carried out by a qualified technician Ensure that the unit installation complies with all relevant council regulations and bui...

Page 4: ...4 Operational Precautions Read all instructions in this manual before operating the air conditioning unit Failure to do so may result in damage to the unit and void your warranty ACCESS PANELS AND GUARDS NEVER remove any access panels or guards as this could cause injury from electric shock and burns from extremely hot components Never allow any bodily parts such as fingers or objects to protrude ...

Page 5: ...e On Off Button Turn the zone ON or Off 2 Room Temperature Button View actual room temperature 3 Damper Position Indicator Indicates the position of zones air damper shown fully open damper 4 COOL Indicator Illuminates when zone is receiving cooling 5 HEAT Indicator Illuminates when zone is receiving heating 6 Temperature Setpoint Display 7 Zone Indicator Indicates that the display setting and sta...

Page 6: ...temperature press the Button NOTES Zone Controller temperature setting can only be adjusted 20 C below or above the Master Wall Controller setpoint temperature This is a factory set limit which is recommended in order to maintain system accuracy and maximize efficiency Wall Controller shown above is LM7 2 same procedure applies with LM24 2 model Available in White LM7 2W LM24 2W and Grey LM7 2G LM...

Page 7: ...Partially Closed Damper Blade Regulating airflow and temperature to meet set conditions Partially Open Damper Blade Regulating airflow and temperature to meet set conditions No Damper Blade Indicator Room is satisfied with temperature Zone is turned Off Zone is waiting on Heat Cool mode change NOTE When in ESP Auto damper blade indicator will automatically adjust itself to regulate the correct amo...

Page 8: ...ur zone controller or turn your zone Off at the Master Wall Controller 11 Zone Temperature Display NOTE Room temperature displayed can be the temperature at a zone controller or at a remote sensor or the average of both depending on your installation set up To Check Temperature at Master Wall Controller Average Room Temperature Display 1 Press the or Buttons on the Master Wall Controller and the a...

Page 9: ...mperature at the zone controller or at a remote sensor or the average of both depending on your installation set up 12 Zone Open Mode Zone Controller 1 Press the Button twice in quick succession until OPn appears on the display OPn indicates that the Zone Damper blade is in maximum open position Turning Off Zone 2 Press the Button to turn off the zone Alternatively press the designated zone button...

Page 10: ...Indoor Unit Check if the unit is set in the correct mode COOL AUTO HEAT Check your Zone Controller is turned On If using zone sensor ensure your zone is turned On at the Wall Controller During defrost cycle of the outdoor unit in HEAT mode the indoor fan will not operate Defrost cycle is indicated when HEAT is flashing on the Wall Controller display OFF is displayed on my zone controller and I can...

Page 11: ...r balancing is essential part of system commissioning in ESP Ultima system The duct design may be prohibiting the correct amount of airflow 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 first turned on the system maybe over supplying airflow...

Page 12: ...ed Trade Marks of Actron Engineering Pty Limited ActronAir is constantly seeking ways to improve the design of it s products therefore specifications are subject to change without notice Document 0525 082 Ver 1 Issue Date 09 2019 Refrigerant Trading Authorisation No AU06394 ...

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