Pulsar PG8098 Guia de Resolução de Problemas descarregar pdf (Página 3)

Solenoid/Timer Assembly:

The Solenoid/Timer Assembly consists of the

timer module which is plugged into the solenoid

actuated water valve.

Timer Module: The timer module (Fig.

4) turns on and off the water solenoid valve at an

adjustable on/off cycle to maintain a balance

between the inlet water and the discharged

chlorine solution. The timer has two controls --

one to adjust the ON time to: 11 seconds =

Normal, 22 seconds = Low, and 30 seconds = Hi;

and the second to adjust the DELAY time in

seconds (i.e., A = 19 secs to G = 53 minutes).

WARNING: While turning the upper and lower

timer knobs, DO NOT FORCE the knob beyond

their stop points. Doing so will cause damage to

the controls.

Figure 3 Simple schematic

Timer Settings:

Top Knob

(off time)

Bottom Knob

(on time)

A – 19 seconds High – 30 seconds

B – 3.2 minutes Low – 22 seconds

C – 14.0 minutes Normal – 11 seconds

D – 27.0 minutes

E – 39.0 minutes

F – 50.0 minutes

G – 53.0 minutes

Examples of on time calculation:

Example #1:

Top Knob (off time) set to “A” and Bottom Knob

(on time) set to “HIGH”

Total cycle time = A (19 seconds “off time”) +

HIGH (30 seconds “on time”) = 49 seconds

% on time = on time x 100 or 30

Total cycle time 49

= 61.2% on time

Example #2:

Top Knob set to “B” and Bottom Knob set to

“LOW”

Total cycle time = B (192 seconds “off time”) +

LOW (22 seconds “on time”) = 214 seconds

% on time = on time x 100 or 22

Total cycle time 214

= 10.28% on time

Water Solenoid Valve: When the 24

Volt source is applied from the timer module to

the solenoid coil of the water valve a magnetic

core retracts into the solenoid coil allowing water

to flow through the valve and into the chlorinator

tank.

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