air conditioning bedford
  Call: +44(0)845 5677080           E-mail: Info@orionair.co.uk
Home
Up
Next

Recent News:

major projects and company news

View some of our clients

View gas regulations

View our sales website

View Portable units

Industrial Heating

Red Giant FF20 Industrial Heater 20Kw / 66000Btu

Solar and Wind Educational Kits

Mitsubishi Electric Super High COP Inverter Heat-pump Air Conditioning unit

Portable Server Room Air Conditioning Unit (Heating and Cooling)

LED lighting, fittings and Lamps

Worcester Hot Water Solar Panel Collector Roof Installation Package

Zeus 2.8kw Patio heater with 40w light and magnetic remote control (as seen on Dragons Den)

Mitsubishi SRK20ZIX AIR TO AIR Heat pump with 5.45 C.O.P

Air Conditioning Information

ECA Capital Allowance for business

Air Conditioning installation Manual

Special Offers

Daikin Wall Air Conditioning

Air Source Heat-pump heating systems

Wall Air conditioning

Electrolux Air Conditioning and dehumidifiers

 

 

 

 

 

 
Fault Codes for Fujitsu Air Conditioning Systems

 

Released in late 2011 in the UK, the Fujitsu ASYG wall mounted inverter heat pump series are a update on the ASY series which had been in production for many years now. The new design ASYG models have a new slender design and squarer look. The controllers are exactly the same as the ASYA series air conditioning inverter heat pump and the refrigerant is R410a which will be in service for many years to come.

 

Wired Remote Control Error Codes 

 

 

 

Service Lights On Front Of Unit

 

Red Light

 

Green Light

 

 

 

Operation

Timer

 

Off

2 Flashes

Reverse Comms Fail at Startup

Off

3 Flashes

Reverse Comms Fail In Use

Off

4 Flashes

Forward Comms Fail at Startup

Off

5 Flashes

Forward Comms Fail In Use

Off

8 Flashes

Wired Remote Control Failure

2 Flashes

2 Flashes

Indoor Air Sensor Fail

2 Flashes

3 Flashes

Indoor Pipe Sensor Fail

2 Flashes

4 Flashes

Indoor heat exchanger sensor error

2 Flashes

6 Flashes

Float switch operated

3 Flashes

2 Flashes

Outdoor Disch Sensor Fail

3 Flashes

3 Flashes

Outdoor Pipe Sensor Fail

3 Flashes

4 Flashes

Outdoor Air Sensor Fail

3 Flashes

7 Flashes

Heatsink Sensor Error

3 Flashes

8 Flashes

Compressor Temp Sensor Fail

4 Flashes

2 Flashes

Forced Auto Switch Welded

4 Flashes

3 Flashes

Main Relay Welded

4 Flashes

4 Flashes

Power Failure

4 Flashes

7 Flashes

VDD Permanent Stop Protection

4 Flashes

8 Flashes

Reverse VDD Permanent Stop

5 Flashes

2 Flashes

IPM Protection

5 Flashes

3 Flashes

CT Abnormal

5 Flashes

5 Flashes

Compressor Failure

5 Flashes

6 Flashes

Outdoor Fan Failure

6 Flashes

2 Flashes

Indoor Fan Motor Locked

6 Flashes

3 Flashes

Indoor Fan Motor Rotation Error

7 Flashes

2 Flashes

High Discharge Temperature

7 Flashes

3 Flashes

High Pressure

7 Flashes

4 Flashes

4-Way valve abnormal

7 Flashes

5 Flashes

Pressure Switch Fail

7 Flashes

6 Flashes

Compressor Temperature error

8 Flashes

2 Flashes

Active Filter AFM Fail 1st Time

8 Flashes

3 Flashes

Active Filter AFM Fail 2nd Time

8 Flashes

4 Flashes

PFC Circuit Error

Blinking

Blinking

PCB Failure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fujitsu Air Conditioning Sensor Values:

 

Sensor

At 10°C                    At 20°CAt              At 30°CAt

Air Temperature Sensors

20K Ohms

13K Ohms

8K Ohms

Indoor Pipe Sensor

103K Ohms

63K Ohms

40K Ohms

Outdoor Pipe Sensor

10K Ohms

6K Ohms

4K Ohms

Discharge Sensor

646K Ohms

395K Ohms

250K Ohms

 

 

 

Outdoor PCB Display Fault Codes:
 
 
J-Series PCB Display
 
 
 

Inverter Outdoor Unit PCBs (1 red LED)      Non Inverter OD PCBs (2 red LEDs)

OD PCB LED

Pulses

 

 

Model: 9-30

 

Model: 36-54

 

LED 1

Blinks

LED 2

Blinks

 Error

 

1

Comms Failure

Comms Failure

1 Pulse

Lit

Power Source Failure

2

Disch Sensor Fail

Disch Sensor Fail

2 Pulses

Lit

OD Disch Temp Sensor

3

Pipe Sensor Fail

 

Pipe Sensor Fail

3 Pulses

Lit

OD Pipe Sensor

4

Air Sensor Fail

Air Sensor Fail

4 Pulses

Lit

OD Air Sensor

5

2 Way Valve Sensor

 

 

5 Pulses

Lit

Comms Failure

6

3 Way Valve Sensor

 

6 Pulses

Lit

Indoor Unit Error

7

CompressoThermistor

CompressoThermistor

7 Pulses

Lit

High Discharge Temp

8

Pressure Switch

Heatsink Sensor Fail

8 Pulses

Lit

High Pressure

9

Indoor Comms Error

Pressure Switch

 

9 Pulses

Lit

Compressor Temp Abnormal

10

Current Trip

 

10 Pulses

Lit

Compressor Temp Sensor Fail

11

CT Fail

 

 

 

12

Compressor Position Fail

 

IPM Error

13

Compressor Start Fail

Compressor Position Fail

14

Timer Failure

Compressor Start Fail

15

 

OD Upper Fan Fail

16

 

OD Lower Fan Fail

Slow Blink

 

Protect Operation

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Us:

Call: +44(0)845 5677080          

E-mail: Info@orionair.co.uk

 

 

 

 

Orion Air Conditioning & Refrigeration Ltd, 10 Grisedale Court, Woburn Road Industrial Estate, Kempston, Bedfordshire, MK42 7EE, UK

Terms of Use | Privacy Statement | Accessibility

©2011 Orion AC&R Ltd. All rights reserved

                                Last updated - 12/12/2016