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Summary of Contents for Price acutherm TF Series
- Page 1 MANUAL – INSTALLATION, BALANCING + MAINTENANCE THERMA-FUSER TF Series v001 – Issue Date: 09/22/22 © 2022 Acutherm. All rights reserved.
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Page 2: Table Of Contents
THERMA-FUSER TABLE OF CONTENTS Installation Instructions ..........1 Balancing ..............3 Adjusting Temperature ..........5 Blow Patterns (TF-C, TF-CW, and TF-HC) ....6 Maintenance ..............7 Controlling the System ..........6 Trouble Shooting (TF-C, TF-CW, and TF-HC) ....8 Ten Year Warranty ............10 THERMA-FUSER - Manual | acutherm.com... -
Page 3: Installation Instructions
THERMA-FUSER INSTALLATION INSTRUCTIONS FORM 12.2 REV 1704 THERMA-FUSER Damaged Freight Claim Procedure ™ FIG. 1 DIMENSIONS TF-C, TF-CW, TF-HC, TF-D AND TF-RA When the diffusers are received, inspect for damage which THERMALLY POWERED VAV DIFFUSER may have occured during shipment. If damage is evident, it Inlet I I N N S S T T A A L L L L A A T T I I O O N N , , B B A A L L A A N N C C I I N N G G &... - Page 4 THERMA-FUSER INSTALLATION INSTRUCTIONS Opening the Appearance Panel (TF-C, TF-CW, TF-HC, TF-D) The appearance panel is attached with a latch clip on one side and hinges on the opposite side. To open the appearance panel (on a Therma-Fuser diffuser installed in the ceiling): Locate the side of the Therma-Fuser diffuser with the thermostat(s).
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Page 5: Balancing
return air control damper for maximum air.) 2. Open Therma-Fuser diffusers. a. Open appearance panel. b. Unhook tension spring from bracket adjacent to cooling thermostat. See Fig. 2. THERMA-FUSER c. If perimeter blades do not immediately drop to open posi- tion, turn the control plate slightly until they open. - Page 6 sensor for static pressure controller. Measure supply, return still required, and if not, turn cooling unit off. and branch duct air flow.) TF-C Open Therma-Fuser diffuser is correct. Check for lack TF-CW Warm air or for too warm air temperature. 4.
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Page 7: Adjusting Temperature
hinge brackets. 2. Adjust for proper air volume with the balancing damper at the duct takeoff. Each blade on the diffuser can also be separately 3. Close panel as describe above. adjusted. Recommended discharge velocity is 1200 fpm – 6m/sec. BALANCING (TF-C, TF-CW AND TF-HC) THERMA-FUSER ADJUSTING TEMPERATURE... -
Page 8: Blow Patterns (Tf-C, Tf-Cw, And Tf-Hc)
wrapped around the standoffs to block one, two or three sides. (Standoffs are the supports between the housing and the diffu- sion plate.) Ways to do this are: These can be removed in the field after first removing the dif- 1. -
Page 9: Maintenance
THERMA-FUSER MAINTENANCE The moving parts of the TF Therma-Fuser diffuser have no maintenance or lubrication requirements. We are often asked to recommend periodic maintenance procedures and a spare parts stock. Recommended maintenance is to clean the outer surfaces of the Therma-Fuser diffuser—nothing else. We do not recommend stocking any spare parts. Our customers also confirm that stocking is unnecessary. -
Page 10: Trouble Shooting (Tf-C, Tf-Cw And Tf-Hc)
Page 4 Page 4 TROUBLE SHOOTING (TF-C, TF-CW TROUBLE SHOOTING (TF-C, TF-CW AND TF-HC) AND TF-HC) 10. Cooling an 10. Co setpoints. THERMA-FUSER Trouble shooting Therma-Fuser diffusers requires looking at the Trouble shooting Therma-Fuser diffusers requires looking at the systems as a whole. Before examining the Therma-Fuser diffuser systems as a whole. - Page 11 THERMA-FUSER TROUBLE SHOOTING (TF-C, TF-CW AND TF-HC) Data Log Control Set Points Set Points Room S.A. Duct Blade Location Date Time Disk /Temp Temp S.P. Opening Cooling Heating Cooling Heating Position acutherm.com | THERMA-FUSER - Manual...
- Page 12 THERMA-FUSER TEN YEAR WARRANTY Acutherm warrants that its Model TF Therma-Fuser diffusers, exclusive of any options and accessories (whether factory or field installed) shall be free from defects in material or workmanship for a period of ten (10) years from the date of shipment and agrees to repair or replace, at its option, any parts that fail during said ten (10) year period due to any such defects which would not have occured had reasonable care been taken, provided that such parts have been inspected by Acutherm and found defective and provided the diffusers have been given normal and proper usage and all parts and controls remain unaltered.
- Page 13 This document contains the most current product information as of this printing. For the most up-to-date product information, please go to acutherm.com © 2022 Acutherm. All rights reserved.
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