QUATRO
Air Technologies Inc.
DFH-1000
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We Make Clean Air
3
3.0
START-UP
a) Remove ALL PLASTIC WRAPPING AROUND FILTERS PRIOR TO USE.
b)
Ensure that supply and return air grilles are not obstructed in any way (air circulation patterns will be inhibited if airflow is obstructed);
c)
Insert male end of cord into 15-amp circuit. Unit should be connected to an independent circuit;
d)
Turn power toggle switch to "ON" position;
e)
Plug in remote
OPTIONAL
ON/OFF switch and switch toggle to Remote, for remote operation.
WARNING: DO NOT OPERATE UNIT UNLESS ALL FILTERS ARE IN PLACE.
NOTE: In certain cases
4.0
PRINCIPLE OF OPERATION
The
DUCTLESS FUME HOOD, DFH-1000
features twofold method of operation;
a) captures general particulate;
b)
chemically adsorbs, reacts or scrubs nuisance gases or odors;
5.0
SYSTEM COMPONENTS
FILTERS: a) Dust Filters; b) Specially selected chemical filters; c) Dust Filters;
BLOWER ASSEMBLY:
The blower is factory tested to ensure quiet, vibration-free operation.
CONTROLS: Features an on/off switch, to control motor operation, a speed control and a remote for
OPTIONAL
remote control.
PLUG: Six-foot grounded extension cord
5.1
UNIT SPECIFICATIONS
DFH-1000-B*
DFH-1000-M*
DFH-1000-R*
DFH-1000-D*
Airflow
350 cfm
350 cfm
350 cfm
450 cfm
Stage 1 Filters:
(1) F007
(1) F007
(1) F007
(1) F007
Stage 2 Filters:
(1) F033-GPC
(1) F033-GPC
(1) F033-GPC
(1) F022
Stage 3 Filters:
(1) F033-APC
(1) F033-GPC
(1) F033-BPC
Stage 4 Filters
(1) F022
(1) F022
Amperage:
1.6 (200watts)
1.6 (200watts)
1.6 (200watts)
1.6 (200watts)
* All of the above filter sequences are installed in the airflow direction (bottom to top).
Dimensions: Ht: 19.5" (plus 6” hood), Length: 23" Width: 13.5" Voltage: 120/1/60 Approximate Weight: 50 lbs.
6.0
EQUIPMENT MAINTENANCE PROCEDURES
Proper maintenance is critical to extend the life of the filtration system. The information presented below outlines basic maintenance procedures
ensuring the
DUCTLESS FUME HOOD, DFH-1000
unit will provide trouble-free operation for years to come. The
DUCTLESS FUME HOOD, DFH-
1000
is designed to allow quick access to the particulate filters, chemical filters, blower/motor and control panel assembly.
6.1
GENERAL FILTER MAINTENANCE
It is very difficult to predetermine a specific maintenance schedule as the rate of dust loading and chemical filter consumption will vary or each
application. Periodic inspection of the filters and pressure gauge during the first few months of operation should help establish an appropriate
replacement schedule.
QUATRO Air Technologies through its years of experience has established the following recommendations for a "typical" replacement filter schedule:
Filter Type:
Part No.: Qty:
Suggested Replacement:
Dust Filters
F007
1
every two-three months
Chemical Filters
F033-GPC
1
every twelve months (depending on application)
Chemical Filters
F033-APC/BPC
1
every twelve months (depending on application)
Hepa Filter
F022
1
Used on DFH-1000-B & D & R
, replace every 24 months
Note:
These recommendations are for average room conditions.
6.2
PARTICULATE FILTER REPLACEMENT
a)
Open with appropriate tool (Phillips screw driver) to avoid stripping of screws;
b)
Carefully slide out filters along their support channels, slide clean filters gently into place;
c)
If encountering difficulties, confirm that there are no obstructions in the filter track.
6.3
CHEMICAL FILTER TRAY (F033) MAINTENANCE
It is essential that the chemical filter be replaced approximately once every twelve months
OR
immediately following any detection of odor on the
discharge of the system.
After an operating period of twelve months (or when the filters are consumed), call your distributor to purchase a new set of chemical filtration
assemblies (Part No: F033-GPC & F033-APC) prior to removal of existing one.
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