Hemco 92011 User Manual

Installation, Operation, Maintenance Manual
EcoFlow Laboratory Fume Hood
Model # s

92011, 92012, 93011,93012,90311, 90312, 90411,90412,

Visit www.HEMCOcorp.com Call Toll Free: [phone]

HEMCO Corporation
711 S. Powell Road
Independence MO, 64056

Phone [phone]
Fax. [phone]
Email [e-mail]

The HEMCO fume hoods are shipped palletized, fully crated, padded and wrapped for maximum protection
and ease of handling. If damaged call the adjuster for the delivering carrier promptly and notify HEMCO at
[phone].

• Upon receiving, inspect for crate damage and possible concealed damage that may have occurred in
transit. Save all delivery receipts and crating materials. If damaged call the adjuster for the delivering carrier
promptly and notify HEMCO at [phone].

• When uncrating the fume hood remove the band strap, which is securing the corrugate to the pallet.

• When ready to install fume hood, carefully lift from pallet and set on work surface in proper location (see
fume hood Installation).

CAUTION: DO NOT lift the fume hood at any time by the airfoil as this will damage the unit.

SITE PREPARATION

A fume hood requires that it be installed on a level surface. If fume hood base cabinets are included with the
fume hood installation make sure the fl oor is clean and level.

All service lines for the Fume hood installation, such as water, air, gas, etc. should be purged of dirt, capped
and tested prior to connection to the fume hood.

Laboratory fume hoods should be located to avoid cross-currents at the fume hood face due to heating,
cooling or ventilation inlets.

Fume hoods should be located away from high traffi c lanes within the lab to avoid air that could draw haz-
ardous fumes into the room.

Passing personnel should provide suffi cient aisle space in front of the fume hood to avoid disruption of the
work or interference with the operating technician.

Safety devices such as drench showers, eyewash stations, fi re extinguishers, fi rst aid kits and fi re blankets
should be located convenient to the fume hood operating personnel and plainly labeled as to their use and
function.

In addition, laboratory fume hoods are potential locations for fi res and explosions due to the type of experi-
ments conducted in these units. As such, fume hoods should be located so an explosion or fi re within the
hood would not impede exit from the lab.

BASE CABINET INSTALLATION

Position the cabinets in the desired location approximately 7 inches from a rear wall or in a suitable island
location. Top of the cabinet should be leveled using the adjustment feet on the bottom of the cabinet. If mul­tiple cabinets are involved, bolt together and to existing cabinets or walls and level as one unit.