Alpha 2000 Betriebsanleitung PDF herunterladen (Seite 19)

garage door operator

The Brano Industries "pro-alpha

2000" garage door operator is designed

for "Minimum Maintenance", and, if

correctly installed, the only servicing

necessary is periodic lubrication of the

worm-screw.

Do not use any other type of

common grease or lubricant !!

Use of the wrong type and grade

of lubricant will cause serious

and permanent damage to the

operator.

EVERY 3 MONTHS.

LUBRICATION:-

Lubricate the Worm-shaft every 3 months.

A special lubricant is required.

USE ONLY :-

"Brano Lubricant - GDO L1",

"Mobil AVGREASE 28"

"Mobil SHC 100 Low-temp"

"Aero Shell Grease No 6"

The motor is fitted with sealed ball bearings

which are "lubricated for life".

There are no other components in the Brano

"pro-alpha 2000" garage door

operator which require lubrication or

maintenance.

SECTION 9

SECTION 10

SERVICING AND MAINTAINING

YOUR

"pro-alpha 2000"

OPERATOR TESTING

AND

FUNCTION CHECKS

10.1 "POWER ON" TEST

Ensure that the Traveller is dis-

engaged, i.e. the Door is not

coupled to the Door Operator.

1) Switch the power supply "ON".

2) Check that the red "POWER-ON"

indicator light situated in the lamp

compartment is illuminated.

3) Using either the Transmitter or the Wall-

mounted Push-button, cycle the

operator to check that it starts and

stops as it should, and that the Lamp

and Radio Controls are operative.

10.2 OPERATING TEST

Ensure that the Door Lock Catches are

dis-engaged, i.e. the catches must be

in the "OPEN" or "UNLOCKED"

position.

First!.. Make sure that there are no

obstructions in the path of the door.

Next!...Couple the door to the operator by

engaging the Traveller with the worm

screw. The Traveller is engaged when

the Traveller Lever is in the

"horizontal" position.

Then!..Cycle the operator to it's "full-open"

and "full-closed" positions, by

pressing the push-button marked

"DOOR".

Check that the Traveller does not

overrun the Limit Switches. The

Traveller should stop at the "UP" and

"DOWN" Limit Switches respectively.

MAN 01 - page 18 Version 5

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