Aquacal 75003 ユーザーズマニュアル

PROGRAMMING AND OPERATION

 

27 

There are three different modes of operation.  

•  Purifier (factory setting)  

•  pH Control 

•  Total Control 

The Control Unit normally runs in the manually controlled purifier mode.  In this mode the Pool Pilot will automatically display 
informative messages about the condition of the chlorinator (Purifier Output %, time of day, water temperature, warning 
messages, etc.) and requires manual adjustment of purifier % setting, as described on pg. 27.  The Pool Pilot will revert to this 
normal display if there is no activity on the keypad for 13 or more seconds

. 

 

- the normal startup procedure is as follows: 

1.  Balance your water chemistry according to the water chemistry parameters.  See Basic Water Chemistry on pgs 7 - 8. 
2.  Add the proper amount of salt as indicated by the Pool Pilot (or as described in Salt Level on pg. 6) and run the 

circulation pump continuously for 24 hours for the salt to be fully mixed and dissolved into the pool.  If the salt level is 
too low, the Pool Pilot® Digital will warn you and will not generate purifier until the minimum salt level is reached. 

3.  Use the up and down arrow buttons to set the purifier % to 50% and allow the pool to operate normally. 
For the first two weeks, test the water chemistry parameters every 3-4 days.  Adjust chemicals as needed.  For the Free 
Chlorine adjustment, use the following table for the adjustment procedure. 

If Free Chlorine is lower than ideal range 

If Free Chlorine is higher than ideal range 

0% - 25% 

The Purifier % output needs to be increased.  (The 
Cell Power is probably set correctly.)   
1)  Use the up arrow button to increase the Purifier 

Output % 

The CELL POWER setting is too high. 
1)  Decrease the Cell Power one level to lower the 

maximum output. 

2)  Use the up arrow button to set the Purifier Output to 

50%.  The Free Chlorine will need to be tested 
frequently and the Purifier Output % will need to be 
adjusted as needed to attain desired level. 

25% to 75%  The Purifier % output needs to be increased.  (The 

Cell Power is probably set correctly.)   
1)  Use the up arrow button to increase the Purifier 

Output % 

The Purifier % output needs to be decreased.  (The Cell 
Power is probably set correctly.)   
1)  Use the down arrow button to decrease the Purifier 

Output % 

75% - 100%  The CELL POWER setting may be too low.   

1)  Increase the Cell Power one level to raise the 

maximum output. 

2)  Use the down arrow button to set the Purifier 

Output to 50%.  The Free Chlorine will need to 
be tested frequently and the Purifier Output % 
will need to be adjusted as needed to attain the 
desired level. 

Additional increases can be made by extending the 
pump circulation time so that the Pool Pilot can 
operate longer. 

The Purifier % output needs to be decreased.  (The Cell 
Power is probably set correctly.)   
1)  Use the down arrow button to decrease the Purifier 

Output % 

4.  After the optimal Purifier % setting has been determined, this setting normally will not need to be adjusted, you will only 

need to adjust your level or select a Boost Cycle to compensate for increased bather usage or heavy rainfalls that can 
quickly consume chlorine. 

Enter the Installer Menu and program “Set time of day” to your time zone, “Set pool volume” to your specific pool, and “Set cell 
type” to match the model cell installed.  If the Digital is used to control the main circulation pump, also program “Relay 1”, 
“Prime protect”, “Pump program 1”

 and “Pump program 2” – see pgs. 32 - 34. 

In addition, there are user programmable menu display preferences including “Select language”, “Select units”, “Temperature 
unit”, and “12/24 clock” but are not needed for proper operation – see pg. 32.