Climate Technologies mf221 User manual

Mid Efficiency
Ducted Gas Central Heater
Owner’s Operation and Maintenance Manual
Please keep this important manual in a safe place. It is the owner’s responsibility to ensure
that regular maintenance is carried out on this Ducted Gas Central Heater. Failure to do so
will void all guarantees beyond statutory and legal requirements.
Part No. 5312250/B

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 2
CONGRATULATIONS ON YOUR CHOICE.
Congratulations on purchasing this 3 star mid efficiency gas central heating system, an exciting
new product manufactured by Climate Technologies.
Wholly designed and manufactured in Australia, this Mid Efficiency Ducted Gas Central Heater
represents an exciting new development in warm air furnace design. It embodies the latest
advances in gas heating technology.
Your heater is supported by Climate Technologies, Australia’s most advanced manufacturer of a
complete range of climate control products.
To ensure you fully enjoy the benefits of this Mid Efficiency Ducted Gas Central Heater, please
read these instructions carefully and keep them handy for future reference.
Operated and maintained in accordance with this manual, this unit will provide you with years of
quiet, warm and environmentally friendly operation. Please take the time to read this manual.
‘Due to Climate Technologies policy of continuous product improvement, design and technical
specifications are subject to change without notice.’
E.&O.E.
GENERAL INFORMATION.
Important Notice.
If an appropriately qualified person is not used to install the equipment or if it's not installed
according to the guidelines, then Climate Technologies will not accept responsibility for any
problems, which occur as a result.
Data Location.
Your appliance model number, serial number and model description are located on the appliance
data plate on the end of the heater in the vicinity of the electronic controls access. These details
should also be in the warranty section of this booklet.
You will need this information, should your appliance require servicing, spare parts or just if you
require additional information about this product.
Assembly.
There is no assembly required of this Mid Efficiency Ducted Gas Central Heater. Your Dealer or
installer will carry out all assembly and commissioning upon installation.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 3
CONTENTS.
CONGRATULATIONS ON YOUR CHOICE...................................................................................2
GENERAL INFORMATION............................................................................................................2
Important Notice...........................................................................................................................2
Data Location...............................................................................................................................2
Assembly. ....................................................................................................................................2
CONTENTS....................................................................................................................................3
SAFETY .........................................................................................................................................4
Precautions..................................................................................................................................4
Features.......................................................................................................................................4
Power or Gas interruption. ...........................................................................................................4
OPERATION. .................................................................................................................................5
Operating Instructions..................................................................................................................5
Thermostat Function ....................................................................................................................5
Quick Start.................................................................................................................................5
Control Options............................................................................................................................6
Manual Wall Control - Campini .................................................................................................6
Electronic Wall Thermostat - Honeywell.....................................................................................6
Manual Wall Control - White Rodgers.......................................................................................7
Electronic – 9600 Robert Shaw .................................................................................................7
MAINTENANCE.............................................................................................................................8
Cleaning.......................................................................................................................................8
Scheduled Maintenance...............................................................................................................8
PROBLEM SOLVING.....................................................................................................................9
WARRANTY DETAILS.................................................................................................................10
Warranty Statement...................................................................................................................10
Conditions And Exclusions.........................................................................................................10
Poof of purchase........................................................................................................................11
SERVICE......................................................................................................................................12
Service Division..........................................................................................................................12

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 4
SAFETY
Safety & Owner Responsibility
The manufacturer and its service providers reserve the right to refuse service unless safety and
accessibility to the unit can be guaranteed. The cost of any extra equipment required to provide
access to the unit for servicing is the responsibility of the owner.
Precautions.
DO NOT PLACE ARTICLES ON OR AGAINST THIS APPLIANCE.
DO NOT USE OR STORE FLAMMABLE MATERIALS NEAR THIS APPLIANCE.
DO NOT SPRAY AEROSOLS IN THE VICINITY OF THIS APPLIANCE WHILE IT IS IN
OPERATION.
DO NOT PLACE ARTICLES IN FRONT OF OR OVER THE RETURN AIR GRILLE.
Features.
Your Mid Efficiency Ducted Gas Central Heater has all the safety devices to ensure safe operation.
These devices conform to the standards set out by the Australian Gas Association.
Power or Gas interruption.
Should there be an interruption to the power supply during the heating operation the controls will
automatically turn off the gas.
The heater will automatically resume operation once the power has been restored.
Should there be an interruption to the gas supply, the heater will endeavour to re light 3 times and
if unsuccessful will lock out. (This is part of the safety features). Should this occur the heater will
need to be reset. Please refer to your problem-solving chart.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 5
OPERATION.
Operating Instructions
Before operating your mid efficiency central heater ensure the following: -
1. The product has been commissioned ready for use. If you have not been shown how to
operate the unit or the appliance has not been commissioned, please contact your
installer.
2. The gas isolating cock is in the ON position.
3. The power is turned on to the unit.
Your mid efficiency central heater has NO pilot to light.
Your Mid Efficiency Ducted Gas Central Heater may come with either one of a range of operating
controls depending on which model you have purchased. Listed below are the different controls
and their operation.
The “Quick Start” is a general operating instruction. You should refer to the individual controls
listed further below for more detailed instruction.
Thermostat Function
The function of the room thermostat is to maintain the room temperature at the set temperature
selected.
Once the heater has reached set temperature the unit will stop. Once the room temperature has
dropped below the set temperature the unit will restart maintaining as close as possible the set
temperature.
Quick Start
•To operate your central heater follow these steps: -
1. Switch the thermostat control to the ON position.
2. Adjust the temperature to a setting higher than room temperature.
3. The unit will commence heating in approximately 30 seconds.
4. When turning the unit off, the fan will continue to run for approximately 80 seconds for the
cool down cycle.
Should the heater not light the first time turn the thermostat to the OFF position and repeat
steps 1,2 &3.
•The heater will not operate without 240-Volt power supply to the unit.
•Should there be an interruption to the power supply during the heating operation the controls
will automatically turn off the gas.
•The heater will automatically resume operation once the power has been restored.
Do not close off floor or ceiling registers without referring to your installer about the duct design.
Closing of registers may cause your heater to stop because of over temperature and cause an
unnecessary service call not covered by warranty.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 6
CONTROL OPTIONS.
Manual Wall Thermostat - Campini
To operate your Mid Efficiency Ducted Central Heater
fitted with this manual wall control: -
1. To turn ON, slide the ON / OFF switch up to the
ON position.
2. Adjust the thermostat knob to the desired
temperature.
3. To turn OFF, slide the ON / OFF switch down to
the OFF position.
The function of the room thermostat is to maintain the room temperature at the set point selected.
Once the heater has reached set temperature the unit will stop. Once the room temperature has
dropped below the set point the unit will restart maintaining the set temperature.
Electronic Wall Thermostat - Honeywell
To operate your Mid Efficiency Ducted Gas Central Heater fitted with this electronic wall control: -
1. Open the door of the thermostat
2. Press the system button to select Heat.
3. Selecting the set temperature
•Press the HOLD TEMP
button. This will over ride
any programs set.
•Using the ▲▼buttons by
the screen display to adjust
the set temperature.
•For heating if the set
temperature is greater than
the room temperature the
flame symbol will appear by
heating to indicate the heater
is operating.
•To check set temperature
press the ibutton under the
▲▼buttons.
3. To turn the thermostat off
•Open the door of the thermostat
•Press the system button to select until the OFF appears.
The function of the room thermostat is to maintain the room temperature at the set point selected.
Once the heater has reached set temperature the unit will stop. Once the room temperature has
dropped below the set point the unit will restart maintaining the set temperature.
For setting the time and other programming options refer to your Honeywell Deluxe Programmable
Thermostat instruction booklet provided.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 7
Manual Wall Thermostat - White Rodgers
To operate your Mid Efficiency Ducted Gas
Central Heater fitted with this manual wall
thermostat: -
1. To operate unit, set thermostat temperature
greater than the room temperature
2. To adjust the temperature slide the thermostat
adjustment knob to the desired temperature
3. Turn the unit OFF simply slide the thermostat
adjustment knob down to the OFF position.
The function of the room thermostat is to maintain the room temperature at the set point selected.
Once the heater has reached set temperature the unit will stop. Once the room temperature has
dropped below the set point the unit will restart maintaining the set temperature.
Electronic Wall Thermostat – 9600 Robert Shaw
To operate your Mid Efficiency Ducted Gas
Central Heater fitted with this electronic wall
thermostat: -
1. Selecting the product to function using the
COOL–OFF– HEAT switch.
2. Selecting the set temperature
•Press the PROG/MAN button until
indicator is in MAN position. This will
over ride any programs set.
•Using the ▲▼buttons under the screen
display to adjust the set temperature.
•For heating, once the temperature set is
greater than the room temperature the
heater will begin operation.
•To turn the product off, select OFF using
the COOL-OFF-HEAT switch.
The function of the room thermostat is to maintain the room temperature at the set point selected.
Once the heater has reached set temperature the unit will stop. Once the room temperature has
dropped below the set point the unit will restart maintaining the set temperature.
For setting the time and other programming options refer to your thermostat instruction booklet
provided.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 8
MAINTENANCE.
Cleaning.
Warning: Before commencing any maintenance work on your unit, isolate the power at
the supply (Fuse Box).
Note: It is essential that your central heater be maintained in accordance with this manual.
Failure to do so will effect the life of the product and reduce the level of efficiency.
Motor and Fan
Check that the fan spins freely and that there is no build up on the blades.
Electrical
No general maintenance is required to the electrical system.
A Qualified Electrician should only carry out electrical connections and maintenance.
Return Air Grille Filter.
If your heating system has a filter in the return air grille, it is extremely important is cleaned on a
regular basis to ensure correct operation of the heating unit. Failure to do so may cause your
heater to stop because of over temperature and cause an unnecessary service call not covered by
warranty.
Flue.
The flue and cowl assembly should be clean and free of obstructions.
Other Items.
There are other items your Climate Technologies service technician will attend to on scheduled
maintenance.
Scheduled Maintenance.
Your Mid Efficiency Ducted Gas Central Heater should be serviced annually to ensure trouble free
operation. Please contact the service division as per page 12.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 9
PROBLEM SOLVING.
Central Heater will not operate!
Question Y/N Solution
Yes Refer to question 41. Has the unit been run
since installation?
No Check the unit is turned on at the power point and the gas cock
is turned on. Call the installer to commission the unit.
Yes Refer to question 32. Is the unit installed in a
new home?
No Refer to question 4
Yes Refer to question 43. Has the installer run the
unit?
No Check the unit is turned on at the power point and the gas cock
is turned on. Call the installer to commission the unit.
Yes Press the reset buttons or turn the unit off then on to reset unit.
If the unit still does not start call for service. (refer to solution 6
for reset instructions)
4. Is the set temperature
greater that the room
temperature?
No Increase the set temperature so the thermostat calls for heat.
Yes The heater may be programmed to be OFF. To operate the
heater manually press the Manual / Auto button until the
MANUAL is displayed. Adjust the room thermostat greater
than set temperature.
5. Is the thermostat in
program mode?
(Electronic Controller
only)
No Adjust the room thermostat greater than set temperature.
Yes Reset the unit. This can be done by:
1. Turn the power OFF the ON at the power point
2. Turn the control to OFF
3. Pressing the reset button on the circuit control board
6. Has there been a known
power surge?
No Unit should operate normally. If not a service call will be
required.
THIS TROUBLE SHOOTING GUIDE IS A REFERENCE ONLY.
FOR SERVICE OR WARRANTY REQUIREMENTS PLEASE REFER TO
PAGE 12
OR
YOUR NEAREST CLIMATE TECHNOLOGIES SERVICE PROVIDER.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 10
WARRANTY DETAILS.
Warranty Statement.
Subject to the following conditions we provide, from the date of purchase, the
following warranty:
Any part found to be defective in workmanship or material within the period of warranty will
be replaced free of charge.
The structural warranty covers any structural components within the unit, which fail to
perform their intended function due to faulty manufacture or deterioration within the warranty
period.
Conditions And Exclusions
•Travelling time and mileage are included within the metropolitan areas of capital cities
(those areas not on STD phone numbers) or within 25km of the service provider’s
premises in other cases. Customers in areas other than the above are responsible for
any travelling time and mileage required to carry out warranty repairs.
•The product must have been installed in the manner prescribed by local statutory
regulations and to the manufacturer’s specifications by a qualified person.
•Service within the terms of this warranty will be recognised where we are satisfied that
the appliance or part was supplied within the relevant time limits. Documents of
purchase and Dealer/Installer information will assist in this process.
•A charge will be made for work or a service call where there is nothing wrong with the
appliance or where the defective operation of the appliance is due to failure of
electricity or gas supply, or where defects are caused by neglect, incorrect application,
abuse or by accidental damage of the appliance, or by an unauthorised person
attempting to repair the appliance.
•No responsibility will be accepted for outside elements such as pests, pets and vermin
that may cause damage to the unit.
•Harsh environmental situations such as salt air that may cause cabinet or electronic
damage can not be considered warranty.
•No responsibility will be accepted for any loss or damage, direct or indirect, arising
from the incorrect installation or operation of the unit. This does not preclude you from
your statutory rights as a customer.
NOTE: In addition to this warranty, the Trade Practices Act and similar laws in each state
provide the owner, under certain circumstances, with minimum statutory rights in relation to
the product.
This warranty must be read subject to that legislation and nothing in this warranty has the
effect of excluding, restricting or modifying those rights.

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 11
WARRANTY ON REPLACEMENTS PARTS.
Parts replace under warranty are warranted for the balance of the original warranty period.
PERIODS OF WARRANTY – YEARS
RESIDENTIAL COMMERCIAL
Unit Components Parts Labour Parts Labour
Heat Exchanger 10 3 2 2
Burner 10 3 2 2
All other components 3311
Dealer / Product Information
Poof of purchase
It is important that the name of the Dealer or Retailer from whom you purchased your heater and
the name of the installer is recorded above. The installer is responsible for the correct installation,
start up and demonstrating the operation of this heater. He is also responsible for issuing the
relevant certificates of compliance for the electrical and gas connections. (These may differ from
state to state)
Please attach your proof of purchase here. Your receipt is your warranty will be required to
validate any warranty.
Dealer/Retailer:
Dealer Address:
Dealer Phone Number:
Unit Model Number:
Serial No:
Date Installed:
Installed by:
Dealer Stamp:

Mid Efficiency Ducted Gas Heater.
Owner’s Manual
Page 12
SERVICE.
Any service work carried out on your mid efficiency product should be conducted by a qualified
service technician.
It is important that periodical service is carried out on your product to ensure your will receive the
efficiency benefits the product provides.
Warranty service must be carried out by an authorised Climate Technologies service provider.
Service Division.
For Metro Service Only Ring the Number Below
South Australia 08 8307 5230 For service in
NSW/ACT 02 6953 5968 New Zealand call
Western Australia 08 9358 4755 0800 161 161
Victoria 03 8795 2456 (Aber Ltd)
Sales
If you require further advice or information contact Climate Technologies.
Customer Sales Centre
Australia
131257
(Local Call)
New Zealand
0800 161 161
(Aber Ltd)
Manufactured by:
ABN 13 001 418 042
26 Nylex Avenue, Salisbury, SA 5108. Phone [phone] Fax: [phone]
n the interest of continued improvement, Climate Technologies reserves the right to alter specifications without notice. E.&O.E.