DSQ-D SERIES - DIRECT DRIVE SQUARE INLINE BLOWERS
OPERATION INSTRUCTIONS AND PARTS MANUAL
MODELS: DSQ-D-10, DSQ-D-12, DSQ-D-13, DSQ-D-15
General Safety
Rotating parts on fans should not be exposed. Where these components are not protected by ductwork,
cabinets or covers, appropriate guards should be employed to restrict exposure to rotating parts. Access
doors should not be opened with the fan operating to avoid foreign objects being drawn into the system. On
initial start-up a careful inspection should be carried out to ensure no foreign material is present which could
become airborne in the system.
Read installation and operation instructions carefully before attempting to install, operate or service Delhi
DSQ-D Series Blowers. Failure to comply with instructions could result in personal injury and/or property
damage. Retain instructions for future reference.
Customer supplied
suspension rods (4)
Suspension Mount
Install 4 supplied angle iron mounting
brackets on upper cabinet front &
rear or sides (illustrated)
Model
Motor
Weight (lbs.)
Fig. 1
DSQ-D-10
DSQ-D-12
DSQ-D-13
1/4 HP 120V 60 Hz
1/2 HP 120V 60 Hz
3/4 HP 120V 60 Hz
55
77
Base Mount
4 angle iron mounting brackets are supplied
on the cabinet bottom (illustrated).
86
DSQ-D-15 1-1/2 HP 120V 60 Hz
115
General
Inspect unit for damage, report any shipping damage to carrier. Check all fasteners, re-tighten as required.
Rotate the blower wheel by hand to ensure free rotation. If rubbing occurs, loosen the inlet venturi bolts,
re-position the venturi to establish clearance, re-tighten bolts.
Installation (Fig. 1)
The 4 angle brackets provided allow for base or suspension mounting.
Suspension Mounting
For suspension mounting, move the 4 angle iron mounting brackets to the four upper corners (front & rear or
both sides) using the hardware provided, secure the unit to 4 customer provided suspension rods.
Base Mounting
For base mounting, 4 angle iron mounting brackets are supplied in the four lower corners (front & rear or both
sides) secure these to the customer supplied base.
Vibration isolation (not included).
Recommended (spring or rubber) for both suspension or base mount.
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