Labconco Protecto PVC Laboratory Fume Hoods 14181 Series - Manuel (Page 41)

Chapter 6: Maintaining the Protector PVC
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Original instructions

En utilisant un chiffon humidifié, nettoyer les parties extérieures de la
hotte, en particulier le devant de la hotte pour enlever la poussière
accumulée.

Check all service valves, if so equipped, for proper operation.

Contrôler toutes les soupapes, si présentes, pour le bon fonctionnement.

The hood baffles should be checked for blockages behind them to ensure
that the hood is maintaining proper airflow.

Les déflecteurs de hotte devraient être contrôlés pour leur blocage arrière
afin d’assurer que la hotte maintient un flux d’air correct.

All weekly activities.

Toutes les activités hebdomadaires.
Annually
Annuellement

Replace the fluorescent lamps.

Remplacer les lampes fluorescentes.

Have the fume hood recertified by a qualified certification technician. See
“Certifying the Protector Fume Hood” in Chapter 3.

Recertifier la hotte aspirante par un technicien agréé en certification.Voir
au Chapitre 3 « Certifier la Hotte Aspirante Protecteur ».

All monthly activities.

Toutes les activités mensuelles.
Biannually

The sash assembly should be checked to ensure proper operation and to
make sure there are no signs of abnormal wear on the sash pulleys, cables
and clamps.
Routine Service Operations
Front Panel Removal:
1. Simply lift the front panel up and then away from the hood to provide access to
the top.
Changing the Fluorescent Lamp:
1. Turn light switch to “OFF”.
2. Remove the front panel as noted earlier.
3. Reach over the front header of the hood and remove knock out plugs at both
ends of fixture. Lift fixture up.
4. Remove the fluorescent lamp by pushing it out of the spring-loaded lamp
socket and swinging it out of the other lamp socket.
5. Install the new lamp by reversing the removal procedure.
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