Decko 24000-DKO Manual del usuario - Página 7

Navegue en línea o descargue pdf Manual del usuario para Abrepuertas de garaje Decko 24000-DKO. Decko 24000-DKO 14 páginas. Handles doors 18 ft. wide & up to 7ft.tall

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1. Operating the Opener

Maintenance

Schedule

Door balance test, refer to page 4.

Once a month

Safety reverse test, refer to page 18.

Twice a year

Check chain tension ( refer to page 6 for adjustment if necessary).

- Limit and Force adjustment may be necessary due to weather conditions.

Refer to pages 16-17 for adjustment. Conduct Safety Reverse Test after ANY

Once a year

adjustments.

- Lubricate door rollers, bearings and hinges. The Opener is permanently

lubricated, DO NOT lubricate or grease the Opener, rail or door tracks.

Troubleshooting

Problem

Opener does not close and light flashes

Opener does not respond to Transmitter

Opener stops before reaching full open / close

position

The door reverses unintentionally

The door reverses upon touching the floor and

the courtesy light flashes

The courtesy light flashes 5 times and the

Opener does not start

The Opener does not close the door and the

indicator on one of the Photo Eyes flashes

The Opener is working properly but the courtesy

light does not turn on

The courtesy light does not turn off

The Opener hums as the Trolley hits the Trolley

Stop Bolt in open travel

Maintenance

Possible Cause / Solution

The Photo Eye may be obstructed, not properly aligned or installed,

check connection and alignment referring to pages 13 & 15.

- Refer page 19 to reprogram Transmitter.

- Check Transmitter battery

Either the Travel Limit or Force is not properly adjusted, check

adjustment referring to pages 16-17. Conduct Safety Reverse Test

after ANY adjustment.

- Make sure the Photo Eye Safety System is aligned and clear of

obstructions.

- Refer to page 4 to check the door balance

- Refer to page 17 to re-adjust the force

Refer to page 16 to decrease Close Limit by 1/4 turn until door stops

as intended at the fully closed position. Conduct Safety Reverse Test

after ANY adjustment.

Opener motor overheat, please wait about 15 minutes and retry.

The Photo Eye Safety System is misaligned or obstructed, refer to

page14 for proper alignment.

Replace light bulb (A19 incandescent Max.100W).

Defective Logic Board.

1. Make sure the Trolley is towards the Trolley Stop Bolt.

2. Disconnect the Trolley by using the Emergency Release.

3. Close the door manually

4. Relieve the chain tension by loosening both the Chain-to-Cable

Connector and the Flange Nut (see page 6)

5. Operate the Opener so the Trolley Shaft travels towards the door

(Trolley should be kept disconnected)

6. Refer to page 16 to decrease Open Travel Limit by 2 full turns

7. Refer to page 6 to re-tighten the chain until it is 1/4" (6mm) above

the base of rail (reference the figure shown on page 6).

8. Repeat the above steps if the Trolley still hits the Stop Bolt.

Mounting Header Bracket

To prevent SERIOUS INJURY:

- DO NOT connect power until instructed.

- The Header Bracket MUST be SECURELY fastened to the structural support on the mounting wall or

ceiling, otherwise the door may not reverse when required. DO NOT install the Header Bracket over drywall.

- Concrete anchors MUST be used when mounting the Header Bracket into masonry.

- NEVER try to loosen, move or adjust garage door springs, cables, Pulleys, Brackets, or hardware, all of

which are under EXTREME tension.

- Contact a qualified garage door service technician if your door binds, sticks or is unbalanced. An unbalanced

door might not reverse when required.

Header Wall

Ceiling

Header Bracket

Door Spring

2" (5cm) clearance

Highest Point of Door Travel

Door Track

Door

Support block on floor

Fig.1

Vertical Centerline

Fig.2 (Wall-Mounting)

WARNING

To Install Header Bracket

Note: Installation procedures may vary according to door

type.

While inside your garage, close the door and mark the

vertical centerline of the garage door. Extend the line onto

the header wall above the door spring.

Open the door to the highest point of travel. Mark a line on

the header wall 2" (5cm) above the highest point of travel.

Note: DO NOT install the Header Bracket over drywall. In some

installations, it may be necessary to install a 2x4 across two wall

studs to create a suitable location for the Header Bracket.

If installing into masonry, use concrete anchors (not provided).

Wall-Mounting

As shown in Fig.2, place the Header Bracket on the vertical

centerline in direction shown.

Mark and drill two 3/16" holes. Fasten the Header Bracket

securely to a structural support using two 5/16" x 1-1/2" Lag

Screws.

Alternative Ceiling-Mounting

Ceiling-mounting is suggested ONLY when clearance is minimal.

Extend the vertical centerline onto the ceiling as shown in Fig.3.

Center the Header Bracket on the vertical mark, no more than

6" (15cm) from the header wall. Mark and drill holes to fasten the

Header Bracket securely to a structural support.

MAX. 6" (15cm)

OPENER

Vertical Centerline

Fig.3 (Ceiling-Mounting)

Lag Screw

5/16" x 1-1/2"