Level 2 Service Codes; Additional Letter Codes - Zodiac Nature2 Fusion Soft Manuel D'installation Et De Fonctionnement

7.3

Level 2 Service Codes

If you encounter a Level 2 Service Code, contact a qualified service representative.
Code Number Possible Cause
180 Heated sensor element not heating.
(Generates 172 code)
181 Flow sensor temperature sensor failure.
(Generates 172 code - flow sensor service)
182 Salinity Sensor sees less than 0.2 gpl of salt, no salt
in pool or sensor air locked.
(Generates 175 code – flow sensor air lock)
183-186 Flow salinity sensor temperature probe error codes.
(They will all generate 172 codes which indicate flow
sensor service is required)
187 Power supply either too low or too high. (Generates
173 - Low input voltage code if Level 2 code 188 is
present) (Generates 170 code if 188 is not present)
188 VAC input voltage is too low.
(Generates 173 code if Level II code 187 is present)
189 Relay not conducting in the forward direction.
(Generates 171 code - Backboard service)
190 Relay not conducting in the reverse direction.
(Generates 171 code - Backboard service)
191 High cell current (at upper limit of A/D converter) and
cell voltage below 19V.
(Generates 170 code front board service)
192 High cell current and cell voltage below 19V.
(Generates 171 code – Backboard service)
193 Measured significant cell current when SCRs were
turned off.
(Generates 170 code – front board service)
194 Cell Current is 85% lower than desired and cell
voltage above 19V.
(Generates 125 code - Cell dirty or needs replacement)
195 Salinity invalid due to out of range measurements
caused by power board error.
(Generates 170 code – front board service)
7.4

Additional Letter Codes

Code Condition
EC External Control
Lo Low Temperature Cutoff
bo Boost
HH High-High
JA AquaLink
Jb Boost (AquaLink RS Interface)
|
Zodiac Nature Fusion Soft
® 2®
Reason
ORP unit or external controller has shut off chlorine production.
Temperature of Pool is < 10°C (50ºF). Chlorine production stopped.
In "Boost" mode unit will operate at 100% production for 24 run time hours.
Input has exceeded Maximum Range.
RS Online AquaLink RS is controlling the Nature
®
percentages.
AquaLink RS is controlling the Nature
Installation and Operation Manual
Corrective Action
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
Contact a qualified service representative.
ENGLISH Page 41
Fusion Soft and desired output
2
Fusion Soft and "Boost" is active.
2