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The 'PRIMARY STATUS L.E.D 1' shows the first digit (tens) of the fault code and 'PRIMARY STATUS L.E.D 2'
shows the second digit (ones), e.g. fault code 35 would display as 3 flashes on 'PRIMARY STATUS L.E.D 1' and
5 flashes on 'PRIMARY STATUS L.E.D 2'.
Both L.E.D's will flash together for the first three flashes and then 'PRIMARY STATUS L.E.D 1' will stop while
'PRIMARY STATUS L.E.D 2' will flash two more times, example flash sequence below.
Primary Status L.E.D 1
Primary Status L.E.D 2
Some error codes that may be encountered during installation are detailed in Table 8 below.
9.4.2 Error codes associated with installation
Fault Code
Primary L.E.D 1
30
35
36
40
41
48
60
69
50
51
54
56
57
58
To reset the appliance and clear a lockout fault press and hold the 'CLEAR' button for three seconds on the heater
control board or reset through a Networker controller if connected.
The Kaden Networker controller is used as a Wired Wall Thermostat and is also the interface to
set Installer Parameters and obtain diagnostic information on the Kaden KUN4 and KUN5 Ducted
NOTE
Gas Heaters. A spare Networker should be kept on hand for such purposes.
Ensure to advise the customer to visit www.metaflex.com.au/kaden and complete the online
warranty registration for their appliance.
IMPORTANT
Primary L.E.D 2
Flashes
Flashes
3
0
3
5
3
6
4
0
4
1
4
8
6
0
6
9
5
0
5
1
5
4
5
6
5
7
5
8
Fan Limp Mode
Supply Air Thermistor Fault
Bad Supply Air Thermistor Location
Return Air Overheat
Supply Air Overheat
Pressure Lost
Motor Open Circuit
Fuse Blown 24Vac 2A
Ignition Lockout
Rollout No Gas
Rollout Lockout
Pressure Switch Stuck Open
Pressure Switch Stuck Closed
Pressure Switch Fail
Table 8
Description
37
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