Chapter 2: Prerequisites
Product Service 1-800-522-7658
7
Original instructions
Fiberglass 30 Hood with Explosion Proof Blower, 100 fpm, 310 cfm, capable of
overcoming 0.12" external static pressure.
Proper blower selection can be determined from these exhaust requirements and
the total system static pressure loss. Contact Labconco Customer Service for
assistance in sizing a blower.
Electrical Requirements
Other than explosion proof models, the Fiberglass 30 Hood models feature
internal wiring for the incandescent light assembly, light switch and blower
switch. If your unit has an integral blower, then internal wiring to the blower
motor and blower switch is included. Explosion Proof blowers require on site
wiring. All internal wiring is terminated at the single point wiring junction box
for hook-up by a qualified electrician. Refer to
Chapter 3: Getting Started
and
Appendix
C
: Fiberglass 30 Specifications
for the wiring diagram for proper
electrical installation.
Autre que les modèles d'explosion preuve, les modèles en fibre de verre 30 capot
disposent câblage interne pour l'ensemble de lumière incandescente, interrupteur
de lumière et commutateur de soufflerie. Si votre appareil dispose d'une soufflerie
intégrée, alors le câblage interne du moteur du ventilateur et l'interrupteur du
ventilateur est inclus. Explosion Proof ventilateurs exigent le câblage du site. Tout
le câblage interne est terminé à l'câblage boîte de jonction unique point pour le
branchement par un électricien qualifié. Reportez-vous au Chapitre 3: Mise en
route et à l'Annexe C: fibre de verre 30 Spécifications pour le schéma de câblage
pour l'installation électrique appropriée.
Service Line Requirements
All service lines to the laboratory fume hood should be ¼ inch outside diameter,
copper (brass for natural gas), and equipped with an easily accessible shut-off
valve, should disconnection be required. Recommended operating pressure is
40 PSI, with a maximum allowable pressure of 200 PSI. Consider a pressure
regulator to reduce line pressure to 40 PSI. Please check with local codes for
other requirements.
Space Requirements
The dimensions for the different models are shown in
Appendix B: Fiberglass 30
Hood Dimensions
.
Your Next Step
After you have determined that the location you have selected accommodates the
installation and operational requirements of your fume hood, you are ready to
begin installation. Proceed to
Chapter 3: Getting Started
.
Содержание Fiberglass 30 Series
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Страница 43: ...Appendix B Fiberglass 30 Hood Dimensions Product Service 1 800 522 7658 39 Original instructions Figure B 2...
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Страница 48: ...Appendix C Fiberglass 30 Specifications Product Service 1 800 522 7658 44 Original instructions...
Страница 49: ...Appendix C Fiberglass 30 Specifications Product Service 1 800 522 7658 45 Original instructions...
