FibroPool FH-020 - SELF DIAGNOSTIC SYSTEM CODES AND ERRORS; Error Code Identification

SELF DIAGNOSTIC SYSTEM CODES AND ERRORS:
Protection/
Malfunction
remote
controller
LED indicator
Standby Dark
Normal operation Bright
Lower tank water temp.
sensor failure
PP 1 ● (1 flash 1 dark)☆
Upper tank water temp.
sensor failure
PP 2 ● (2 flashes 1 dark)☆☆
Evaporator coil temp.
sensor failure
PP 3 ● (3 flashes 1 dark)☆☆☆
Return air temp. sensor
failure
PP 4 ●(4 flashes 1 dark)☆☆☆☆
Ambient temp. sensor
failure
PP 5 ● (5 flashes 1 dark)☆☆☆☆☆
Cooling coil heat failure PP 8 ●( 11 flashes 1 dark)☆☆☆☆☆☆
In and out of the water
temperature difference is
too large to protect
PP 6 Bright
Refridgeration cold
protection
PP 7 Bright
Winter level 1 antifreeze
protection
PP 7 Dark
Winter level 2 antifreeze
protection
PP 7 Dark
High pressure protection EE 1 ●(6 flashes 1 dark)☆☆☆☆☆☆
Low pressure protection EE 2 ● (7 flashes 1 dark)☆☆☆☆☆☆☆
Flow failures
ON
EE 3
● (8flashes 1 dark)☆☆☆☆☆☆☆☆
Phase sequence protection EE 4 ● (9flashes 1 dark)☆☆☆☆☆☆☆☆☆
In and out of the water
temperature difference is
too large fault
EE 5 ● (10flashes 1 dark)☆☆☆☆☆☆☆☆☆☆
Defrost
Defrosting
indication
……(a long flashes)☆☆☆☆☆☆☆☆
Communication failure
EE 8 The fault is available for remote controller only
IF THERE IS INSUFFICIENT WATER FLOW OR A FLOW SENSOR MALFUNCTION, THERE WILL BE AN
ERROR DISPLAYED: “EE03”
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