Advertisement
Quick Links
MODELS: DPL/DPL-AF-12, 13, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36
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 DPL/DPL-AF
Series Blowers. Failure to comply with instructions could result in personal injury and/or property damage. Retain
instructions for future reference.
Fig. 1
Inspect unit for damage, report any shipping damage to carrier. Check all fasteners and re-tighten as required. Rotate
the blower wheel by hand to ensure free rotation. . If rubbing occurs, loosen the set screw(s), re-position the wheel to
the shaft centre, re-tighten set screw(s).
Rigid welded angle iron frame construction.
Full Class II capability.
Min L10 bearing life of 35,000 hrs (average L50 bearing life of 175,000 hrs).
Standard backwardly inclined flat blade steel wheel for DPL-12 through DPL-36 (aluminum wheel available as
an option).
Standard Aluminum airfoil wheel for DPL-AF-18 through DPL-AF-36.
Delhi Industries Inc. 523 James Street, Delhi, Ontario N4B 2Z3
Tel. (519) 582-2440
Fax. (519) 582-0581
DPL/DPL-AF SERIES – PLENUM FANS
OPERATION INSTRUCTIONS AND PARTS MANUAL
GENERAL SAFETY
MODEL
DPL-12
DPL-13
DPL-15
DPL-16
DPL/DPL-AF-18
DPL/DPL-AF-20
DPL/DPL-AF-22
DPL/DPL-AF-24
DPL/DPL-AF-27
DPL/DPL-AF-30
DPL/DPL-AF-33
DPL/DPL-AF-36
UNIT DESCRIPTION
www.delhi-industries.com
MAX. H.P
7-1/2
7-1/2
7-1/2
10
7-1/2 / 10
10 / 15
10 / 15
15 / 20
15 / 25
20 / 30
25 / 40
30 / 40
ALL SHAFTS ARE KEYWAYED
GENERAL
SHAFT DIA.
WEIGHT
1"
51
1"
57
1"
68
1-3/16"
80
1-3/16"
91 / 81
1-3/16"
104 / 96
1-7/16"
148 / 139
1-7/16"
185 / 162
1-7/16"
205 / 185
1-11/16"
236 / 248
1-15/16"
288 / 306
1-15/16"
344 / 357
Oct-07
Advertisement
Related Manuals for Canarm DPL-12
Summary of Contents for Canarm DPL-12
- Page 1 Full Class II capability. Min L10 bearing life of 35,000 hrs (average L50 bearing life of 175,000 hrs). Standard backwardly inclined flat blade steel wheel for DPL-12 through DPL-36 (aluminum wheel available as an option). Standard Aluminum airfoil wheel for DPL-AF-18 through DPL-AF-36.
-
Page 2: Installation
Oct-07 INSTALLATION 1. Secure the unit through the mounting holes located on the angle iron frame. 2. Rotate the blower wheel by hand. It should not rub against the inlet venturi. If rubbing occurs, loosen the hub bolts and adjust the motor wheel position. 3. -
Page 3: Performance Considerations
Oct-07 PERFORMANCE CONSIDERATIONS Correction Factors: The actual performance of the plenum is based upon the overall design of the plenum system. Two correction factors must be applied to all plenum fans. 1. Outlet duct loss 2. Influence of adjacent plenum walls ESTIMATED LOSSES DUE TO PLENUM OUTLETS Outlet losses based on the outlet configuration and duct velocity must be included in the systems external static pressure requirements. - Page 4 Oct-07 CORRECTION FACTORS DUE TO INFLUENCE OF ADJACENT PLENUM WALLS Delhi Industries Inc. 523 James Street, Delhi, Ontario N4B 2Z3 Tel. (519) 582-2440 Fax. (519) 582-0581 www.delhi-industries.com...
-
Page 5: Operation
Oct-07 ELECTRICAL WARNING: Ensure power supply is disconnected and locked out prior to making electrical connections. Before connecting the motor to the electrical supply, check the electrical characteristics and wiring instructions as indicated on the motor nameplate or as shown below. Complete electrical connections as indicated. WARNING: A ground wire must be connected from the motor housing to a suitable electrical ground. -
Page 6: Parts List
Oct-07 PARTS LIST 1.PLENUM INLET WALL 2.DETACHABLE INLET VENTURI 3.C-SHAPED FRAME 4.T-BAR 5.PILLOW BLOCK BEARING 6.SHAFT 7. BACKWARDLY INCLINED FLAT BLADE STEEL WHEEL OR BACKWARDLY INCLINED AIRFOIL WHEEL FIGURE 4:EXPLODED VIEW WARRANTY Delhi Industries Inc. Air Moving Products are guaranteed for a period of one year against manufacturing defects in material and workmanship when operating under normal conditions.