Daishiba DSP?45HCA, User Manual, Page: 21 / 24

Swimming pool heat pump
- 20 -
P1 or d System pipe temp
-9~90
℃
Measured
value
P2 or E Reservation
-9~90
℃
Reservation
ROOM or F Ambient temp
-9~90
℃
Measured
value
Parameter table (LCD or LED)
Protection / Fault
Remote
controller
Host unit running /
Fault indicator light
Standby Extinguish
Normal starting up Bright
Water inlet temp. sensor fault PP 01 or PP 1
☆●
(1 Flash and 1 Extinguish)
Water outlet temp. sensor fault PP 02 or PP 2
☆☆●
(2 Flash and 1 Extinguish)
Coil temp. sensor fault PP 03 or PP 3
☆☆☆●
(3 Flash and 1 Extinguish)
Ambient temp. sensor fault PP 05 or PP 5
☆☆☆☆☆●
(5 Flash and 1 Extinguish)
Water inlet and outlet oversize
temp. difference protection
PP 06 or PP 6 Bright
Cooling anti-freezing protection PP 07 or PP 7 Bright
Winter first grade anti-freezing
protection
PP 07 or PP 7 Extinguish
Winter second grade anti-freezing
protection
PP 07 or PP 7 Extinguish
High pressure protection EE 01 or EE 1
☆☆☆☆☆☆●
(6 Flash and 1 Extinguish)
Low pressure protection EE 02 or EE 2
☆☆☆☆☆☆☆●
(7 Flash and 1 Extinguish)
Water flow fault EE 03 or EE 3
☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ●
(8 Flash and 1
Extinguish)
Water inlet and outlet oversize
temp. difference fault
EE 05 or EE 5
☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ☆ ●
(10 Flash and 1
Extinguish)
Defrosting
Defrosting
indication
☆☆☆☆☆☆☆☆……
(Flash all the time)
Communication fault EE 08 or EE 8 (This fault is only valid remote controller)
Note:
It will exit automatically without any operation within 8s.
Please don’t change system parameter freely, or else it may affect the normal running state.