Jacuzzi 27843.01 설치 및 운영 매뉴얼 - 페이지 15

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Section 3c OPERATION (cont'd)

Additional notes:

For proper sanitation, spa must be completely drained periodically. The number of days between COMPLETE SPA

DRAINAGE is equal to the volume of spa water in liters, divided by 10 times the maximum number of daily spa

users.

Maximum spa usage temperature is 40°C (104°F). Duration in spa water at 40°C should not exceed 15 minutes.

Heavy use of the spa (excessive contamination) may require longer recovery times (A return to a minimum of 3 ppm

chlorine/bromine). Recovery time may be reduced by adding a shock compound to the water.

Hot weather, heavy pool usage, and rain may require a higher output to maintain proper sanitizer residual.

Section 4a –SERVICE and MAINTENANCE

There are very few serviceable parts on the Commander III Model JC13 Control Box except the fuses. For any other problems

with the Control Box, please contact your representative or Authorized Dealer/Service Center.

To remove the Control Box Cover and access the fuses, follow these steps.

DANGER: TURN OFF THE AC POWER FROM THE CIRCUIT BREAKER OR PANEL BEFORE SERVICING

THIS UNIT.

COMMANDER III

Digital

Front of Unit

Top Cover

Loosen (4) knobs

(you do not need to)

(remove these).

Fuse Location and Ratings

The Tri-sensor assembly tests for Flow, Salt and Water temperatures. A minimum flow rate of 94.5 L/min. (25 US

Gallons/min.) is required to activate the flow switch. As the water flow closes the paddle, a magnet activates a micro switch to

verify proper flow. The Salt sensor protects against low salt levels and the temperature sensor protects against cold water

temperatures. Both of which can contribute to accelerated cell failure.

Remove the Tri-Sensor as follows (with pump off):

Remove both screws from the side of the Tee Assembly. Firmly grip

he Tri-Sensor assembly and twist to loosen the compression o-ring.

With the aid of large Channel-lok® (or similar) pliers, twist

back and forth while removing the Tri-Sensor from the tee.

Inspect the thin metalic paddle for erosion and straightness.

Take care not to twist or tweek this paddle, which can cause

inaccurate flow readings. Inspect the salt sensor blades for scale

and debris and clean if necessary. See page 13 for cleaning

instructions. Follow the directions for Manual Cell Cleaning.

Check the tri-sensor assembly for any damage to the plastic

housing and replace if needed.

CONTROL BOX

Control Circuit Board

'Wire Harness Connection

Inside Top Cover

Lift off cover and disconnect

wire harness (Control Circuit

board removes with cover).

Main AC Power Fuse

Control Panel Circuit Board Fuse

Cell Fuse

TRI-SENSOR ASSEMBLY

Inner Metal

Cover

Remove (3) screws and

lift off metal cover.

6 Amps 250 VAC

3 Amps 250 VAC

10 Amps 250 VAC

directional

arrow

Access is gained to

electrical connections

and fuses.

screw(s)

one on each side