45
Failure code
NO.
Failure
code
Failure description
Action
1
EE 1
High pressure protection
Contact your dealer.
2
EE 2
Low pressure protection
Contact your dealer.
3
EE 3
Low water pressure protection
1. Check if there is no water
through the machine; make
sure the pump is on.
2. Or contact your dealer.
4
EE 4
failure connection due to loose wire terminal
of PROT2 on the PC board
Contact your dealer.
5
PP 1
Pool water temp sensor failure
Contact your dealer.
6
PP 2
Heat only type : Exhaust temp sensor failure
Contact your dealer.
7
PP 3
Heating coil pipe temp sensor failure
Contact your dealer.
8
PP 4
Gas return temp sensor failure
Contact your dealer.
9
PP 5
Air temp sensor failure
Contact your dealer.
10
PP 6
Compressor exhaust overload protection
Contact your dealer.
11
PP 7
When the temperature
＜
0℃,auto stop for
protection (Not Failure )
Machine Auto-protection
12
EE8/888
/Messy
Code
Communication Failures
Contact your dealer.
