Labconco Protecto Stainless Steel Perchloric Acid Laboratory Fume Hoods 9682100 - Manual (Page 12)

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Chapter 2: Prerequisites
Electrical Requirements
The Protector Perchloric Acid Hood models feature
internal wiring for the fluorescent light assembly and
light switch. All internal wiring is terminated at the
single point wiring junction box for connection by a
qualified electrician. The blower switch, and light
switch wires are also terminated at the single point
wiring junction box for hook-up by a qualified
electrician. Refer to Chapter 3: Getting Started and
Appendix C: Protector Perchloric Acid Hood
Specifications for the wiring diagram for proper
electrical installation.
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. If the service line
pressure exceeds 40 PSI, it must be equipped with a
pressure regulator to reduce the line pressure.
Space Requirements
The dimensions for the different models are shown in
Appendix B: Protector Perchloric Acid 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.