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B

B

C

C

D

F

A

E

Dimension

Specification

A

It is reccommended that the Fan shroud be hung a minimum of 6 in (152.4 mm) above the top of any fan coils

B

Minimum clearance  of 18 in (457.2 mm) around fan intake.

C

Minimum clearance of 36 in (915 mm) around fan shroud.

D

Fan to be mounted a minimum of 10 ft (3.1 m) above the floor.

E

It is reccommened that the distance between fan coils and lights be kept as minimal as possible.

F

Mount fan coils a minimum of 12 in (304.8 mm) from ceiling. Mount the Destrat Ventilator as high above the fan coil as possible.

TABLE 4: Mounting

MOUNTING

FIGURE 4: Mounting Dimensions

1. To acheive optimal effect, mount 
the Destrat Ventilator at the highest 
point of the ceiling or as far above all 
other equipment as possible.

3. Lights shown in Figure 4 are used 
for example purposes only; lighting 
method is immaterial to the use of 
the Destrat Ventilator.

NOTES:

2. The Destrat Ventilator must be 
mounted to a stable structure to avoid 
extreme vibration or falling. Common 
methods of mounting include unistrut, 
angle iron and all thread. DO NOT use 
a rope or chain.

1 4

Summary of Contents for S-DSVF-115V

Page 1: ...DESTRAT VENTILATOR OPERATING AND MAINTENANCE MANUAL surna com Model S DSVF 115V S DSVF 220V September 2020...

Page 2: ...t requirements of the internationally recognized ISO 9001 standard for quality assurance in design development and production The Highest Standards of Manufacturing EN60335 1 Saftey requirements of ho...

Page 3: ...TABLE OF CONTENTS Specifications 5 Warnings 7 Warranty Information 9 Installation Instructions 11 Routine Maintenance 17 Troubleshooting 18 3...

Page 4: ...S DSVF XXXV MODEL CODE NOMENCLATURE S Surna DSVF Destratification Ventilator Fan 115V 115V 1Ph 50 60Hz 220V 220V 1Ph 50 60Hz 4...

Page 5: ...05 mm Weight 22 lbs 9 98 kg Fan Base Diameter 25 71 0 12 in 653 3 mm Mounting Bracket Length1 6 54 in 166 1 mm Mounting Bracket Width 6 06 in 154 mm ELECTRICAL Power Supply 115V 1Ph 50 60Hz 220V 1Ph 5...

Page 6: ...Q D E F G H D K K DIMENSIONAL DRAWINGS FIGURE 1 Dimensional Drawings A B C D E F 12 in 305 mm 5 51 0 12 in 140 3 mm 5 55 0 12 in 141 3 mm 6 54 in 166 1 mm 0 31 in 8 mm 0 31 in 8 mm G H I J K 0 59 in 1...

Page 7: ...anical jurisdictional codes Using the Ventilator in a manner not described in this manual may void unit warranty Prior to providing power to the equipment inspect the area for water spills which may p...

Page 8: ...tion should be performed by a qualified electrician Ensure that power is off before installation or performing work on the unit To reduce the risk of fire or electric shock do not use this unit with a...

Page 9: ...y or warehouse f o b factory or warehouse for US domestic purposes at Company designated shipping point freight allowed to Company s warranty agent s stock location for all non conforming Company manu...

Page 10: ...f the sealed environment ventilation system This fan helps maintain stable air temperatures throughout the facility s environment by pulling hot humid air from the canopy into the terminal unit proces...

Page 11: ...fan and a minimum of 18 inches 457 2 mm of clearance around the fan intake CAUTION Mount with the lowest moving parts at least 10 feet 3 1 meters above floor or grade level All set screws must be chec...

Page 12: ...gram Dimension Specification A Airflow guide B Hanger bracket C Crossbeam D Bolts with washers for mounting E Supportive wire1 F Supportive wire lock G Hanger base TABLE 3 Bracket Parts 1 Recommended...

Page 13: ...Lift bracket to 900 angle 2 Tighten lower bolts on bracket 3 Insert two bolts into the holes secure using washers and nuts provided INSTALLING BRACKET FIGURE 3 Bracket Installation Diagram 1 2 2 3 3 1...

Page 14: ...nimum of 12 in 304 8 mm from ceiling Mount the Destrat Ventilator as high above the fan coil as possible TABLE 4 Mounting MOUNTING FIGURE 4 Mounting Dimensions 1 To acheive optimal effect mount the De...

Page 15: ...ELECTRICAL FIGURE 5 Connection Diagram 1 5...

Page 16: ...Assembly Wires 4 AWG22 S DSVF 115V and S DSVF 220V Control Methods 0 10V V DC PWM Power Output 10V V DC Tach Output 12 Pulse R Duty 20 to 70 Protection Function Over Temperature Over Current Locked Ro...

Page 17: ...WARNING Before performing any maintenance or servicing verify unit is disconnected from power source DO NOT attempt maintenance or repairs unless you are properly qualified to do so CLEANING THE FAN...

Page 18: ...g power wires are wired according to figures 5 8 UNIT NOT PRODUCING ENOUGH AIRFLOW 1 Verify proper power is supplied of 115V or 220V 2 Check that the fan is clean If not perform routine cleaning See r...

Page 19: ...NOTES 1 9...

Page 20: ...surna com 1780 55th Street Boulder CO 80301 303 993 5271 info surna com A P E Information is subject to change without notice...

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