Error code

Blue Box klima santrali All models code T308

For your safety

This fault is rated high and involves an area that affects personal safety. No remote repair or do-it-yourself instructions are given; do not use the appliance or try to open or repair it.

Hazard area: pressure vessel

Do not use the appliance and call an authorised service. If there is a risk to life, move to a safe place and see the emergency numbers.

The emergency numbers here are for Turkey. If you are outside Turkey, call your local emergency number.

All emergency numbers and province details

No approved translation for this record yet; showing the original text.

Meaning

Return Air Relative Humidity Below Limit Return Air Relative Humidity Above Limit Supply Duct Static Pressure Below Limit Supply Duct Static Pressure Above Limit Building Static Pressure Below Limit Building Static Pressure Above Limit IAQ Above Limit OAT Below Limit OAT Above Limit Static Pressure (SP) Not Holding Setpoint Building Pressure (BP) Not Holding Setpoint DELTACFM Not Holding Setpoint SH A1 Not Holding Setpoint _ SH A2 Not Holding Setpoint _ SH B1 Not Holding Setpoint _ SH B2 Not Holding Setpoint _ Circuit A High Pressure Drop Detected - Check Filter Drier Circuit B High Pressure Drop Detected - Check Filter Drier Heat Not Holding Setpoint Cool Not Holding Setpoint Possible MLV/HGBP Failure Detected SH A1 Flooding Detected _ SH A2 Flooding Detected _ SH B1 Flooding Detected _ SH B2 Flooding Detected _ Excess Outdoor Air Hydronic Freeze Stat Trip Fire Shut Down Emergency Mode (fire-smoke) Evacuation Emergency Mode Pressurization Emergency Mode Smoke Purge Emergency Mode Dirty Main Air Filter Supply Fan Commanded Off, Sensed On Failure Supply Fan Commanded On, Sensed Off Failure Supply Fan VFD Fault Exhaust Fan VFD Fault Dirty Post Air Filter Air Pressure Safety Switch Tr

Member details

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Solution

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.