Summary of Contents for Design Filtration TXH-4
- Page 1 Installation and Operation Manual Total Exhaust Hood 45 Iber Road, Ottawa Ontario, K2S 1E7 Tel: (613) 836-6065, 1-888-636-8609 / Fax: (613) 836-9724, www.designfiltration.com...
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Page 2: Table Of Contents
Total Exhaust Hood Table of Contents Shipping and Un-Crating ........Pg. 2 Installation . -
Page 3: Shipping And Un-Crating
All shipments are F.O.B. Design Filtration Inc. You must file a claim directly with the freight carrier. Design Filtration Inc. and its dealers are not responsible for shipping damages. -
Page 4: Installation
Total Exhaust Hood Installation Once in location it is recommended that your hood be re-tested for airflows and leaks by an independent testing organization with technicians trained in the evaluation and maintenance of HEPA filtered equipment. Always use safe lifting guidelines when installing your hood on a base frame or existing work bench. -
Page 5: Pre-Filter
Total Exhaust Hood Lift rear plenum and align with pre-drilled holes, see Figure 2.2. Insert all of the screws before tightening them. Connect plastic tubing to fitting on transition. Supply fans will not run unless tubing is connected. Figure 2.2 Pre-filter Your Total Exhaust Hood is equipped with disposable pre-filters, which are manufactured from a bonded synthetic media set into a moisture resistant beverage board. -
Page 6: Hepa Filter
Total Exhaust Hood HEPA Filter Your Total Exhaust Hood features a 5.88” deep wood frame filter with a separatorless type media to provide excellent even airflows. The wet laid glass media is set into the frame with a urethane seal. Efficiency is 99.99% at 0.3-micron particle size and larger. HEPA filters cannot be cleaned and must be replaced when necessary, consult factory for replacement filters. -
Page 7: Speed Control
Total Exhaust Hood Speed Control The speed control should only be adjusted by a qualified service technician. Adjusting the airflow will affect the operation of your hood due to the critical balance required. Remove front snap cap located on the front panel to access the speed control. Use a flat headed screwdriver to adjust speed, turning clockwise to increase speed. -
Page 8: Airflow Chart Specifications
Base Vent Supply (CFM) Hand Intake (CFM) Model # Exhaust (CFM) (60-70 FPM) (100-110 FPM) (CFM) TXH-4 TXH-5 1054 TXH-6 1262 TXH-8 1088 1679 Calculations are based on an average of: 105 FPM for Hand Intake, and 65 FPM for down flow velocity m easured at 6”... -
Page 9: Dimensions
Pre-filters nominal 12’’ x 24 x 2’’ 12-12242-113 EBM 220 motor 17MOTR2E220AA4423 Motor capacitor 17CAP10MF Speed Control 17SW SC1150L TXH-4 HEPA Filter Bead pleat 10-24486-14 TXH-5 HEPA Filter Bead pleat 10-24606-14 TXH-6 HEPA Filter Bead pleat 10-24726-14 TXH-8 HEPA Filter Bead pleat, (quantity 2) 10-24486-14... -
Page 10: Warranty
Total Exhaust Hood 18. Warranty Design Filtration Inc. warrants the equipment to be free of defects in materials and workmanship from the date of invoice. The Total Exhaust Hood shall be warranted against defects for a period of three years. Any units or parts found to be defective during this period will be replaced or repaired at our discretion.
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