Onedry HEFA0600 User manual

Brand: Onedry

Model: HEFA0600

Type: User manual

125966-001 - Product Manual, WP-08 Series Axial Ventilator - Revision 03 - 2014-08-04

Product Manual:

WP-08 Series

Axial Ventilator

125966-001 - Product Manual, WP-08 Series Axial Ventilator - Revision 03 - 2014-08-04 Page 3

Table of Contents

Section Description Page #

1.0...................................... Safety..........................................................4

1.1........................... Safety Alert Symbol

1.2........................... General Safety Information

2.0...................................... Introduction & Product Information........ 6

2.1 ...........................Axial Ventilator Speciﬁ cations & Applications

3.0......................................Conﬁ guration & Assembly........................ 7

3.1...........................Parts Diagram & List

3.2...........................Wiring Diagram

4.0...................................... Product Operation..................................... 9

4.1 ...........................Product Description & Capabilities

4.2 ...........................Product Set-Up & Operation

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The following section will address the safety precautions which must be adhered to when working with confined Space

Ventilation equipment such as the WP-08 Series Axial Ventilator. Any user must familiarize themselves

with the information in this section before utilizing the equipment.

SIGNAL WORDS:

Note the use of the signal words DANGER, WARNING and CAUTION with the safety messages. The appropriate signal

word for each message has been selected using the following guidelines:

DANGER- Indicates an imminently hazardous situation that, if not avoided, will result in death or serious injury. This

signal word is to be limited to the most extreme situations or for hidden or unseen hazards.

WARNING- Indicates a potentially hazardous situation that, if not avoided, could result in death or serious injury and

includes obvious and hidden hazards. It may also be used to alert against unsafe practices.

CAUTION- Indicates a potentially hazardous situation that, if not avoided, may result in minor or moderate injury. It

may also be used to alert against unsafe practices.

You are responsible for the safe operation of your WP-08 Series Axial Ventilator. You must ensure that anyone who

will operate or work around the equipment be familiar with confined space ventilation procedures. This manual will take

you step-by-step through the workings and capabilities of the WP-08 Series Axial Ventilator and alert you to all good

safety and operating practices while using the system.

Remember, you are the key to safety. Good safety practices not only protect you but also the people around you. Make

these practices a working part of your safety program. Be certain that everyone operating in or around a conﬁ ned space

is familiar with the procedures recommended and follows safety precautions. Remember, most accidents can be pre-

vented. Do not risk injury or death by ignoring good safety practices.

• The most important safety device on this equipment is a safe operator. It is the operator’s responsibility to read

and understand all safety and operating instructions in the manual and to follow them. Most accidents can be

avoided.

• A person must understand the operation of this equipment and be trained in it’s usage before operating the

equipment. An untrained operator exposes himself and others to possible serious injury or death.

• Do not modify the equipment in any way. Unauthorized modiﬁ cation may impair the function and/or safety and

could affect the life of the equipment.

• Think SAFETY! Work SAFELY!

1.0 - Safety

1.1 - Safety Alert Symbol

SAFETY ALERT SYMBOL

This Safety Alert symbol means ATTENTION! BECOME ALERT! YOUR SAFETY

IS INVOLVED!

The Safety Alert symbol identiﬁ es important safety messages on your Conﬁned

Space Product and in the manual. When you see this symbol, be alert to the

possibility of personal injury or death. Follow the instruction in the safety message.

Why is this symbol important to you?

3 BIG Reasons: Accidents Disable and Kill.

Accidents Cost You Money.

Accidents Can Be Avoided.

READ AND SAVE THESE INSTRUCTIONS

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1.2 - General Safety Information

!! WARNING ! - To reduce the risk of ﬁ re or electric shock, DO NOT use this fan with any solid-

state speed control device.

! WARNING ! - DO NOT use this fan to exhaust ﬂ ammable vapors.

! CAUTION ! - Be sure that the ventilator is disconnected from the power source before per-

forming any maintenance or repair work on the ventilator.

! CAUTION ! - Check all power cords for cuts, frayed ends, or brittle insulation. Refer to the

parts list for replacement cord part number.

! CAUTION ! - The user must ensure that the ventilator is located where it cannot fall into water

inadvertently and that the cord or plug connections are not routed through water.

Safety Precautions:

It is necessary to follow these safety precautions, each time, prior to using the product.

The Safety Precautions are not limited to, but must include the following items;

Do not use the ventilator for anything other than its intended use.1.

Do not wear loose clothing that can become entangled in operating machinery. Do not operate the ventilator2. without inlet or outlet screen guards in place.

Do not place ﬁ ngers or any other object through inlet or outlet screens.3.

Always operate the ventilator from a properly grounded GFCI-protected receptacle.4.

Never handle energized power cords with wet hands.5.

Never let cord or plug connections lay in water. Locate the ventilator so that it cannot fall into water inadvertently.6.

Never use cords with frayed , cut, or brittle insulation. Check the cord for sound connections to the ground fault7. interrupter receptacle.

Never use the WP-08 Series ventilator in an explosive environment.8.

Ensure that toxic fumes are not blown into the conﬁ ned space.9.

Unattended use of equipment is not recommended.10.

Press the TEST button (then RESET button) every month to assure that the ground-fault circuit-interrupter is in11. proper operation.

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2.1 - Axial Ventilator Speciﬁ cations & Applications

2.0 - Introduction & Product Information

Congratulations on your choice of a WP-08 Series Axial Ventilator to compliment your conﬁ ned space ventilation

operation. This equipment has been designed and manufactured to exceed conﬁ ned space require-ments and

regulations in order to meet the needs of the discriminating user for operation by personnel working in and around a

conﬁ ned space.

Safe, efﬁ cient and trouble-free operation and maintenance of the system requires that anyone who will be operating,

maintaining, or inspecting the equipment, read, understand and follow all the operation, safety, maintenance, and

inspec-tion instructions contained within this manual. This manual covers the WP-08 Series Axial Ventilator. Use the

Table of Contents as a guide to ﬁ nd speciﬁ c information.

Keep this manual handy for frequent reference and to pass on to new operators.

This product is a part of a system for conﬁ ned space

ventilation operations. The user must read, understand

and follow the instructions contained in this manual

before using this equipment. Failure to follow these

instructions could result in serious injury or death.

Speciﬁ cations

Introduction:

Used to exhaust moisture laden air and to introduce drier outdoor air and used to push or pull air-positive or nega-

tive air displacement with great force

Axial fans can also be used as ventilators, circulators and simply as fans

Perfect for exhausting fumes, marine industry and ventilating conﬁ ned spaces, spot cooling and perimeter crawl

spaces

Made of high-density Polyethylene and designed to take on the toughest of jobs to ensure many years of satisﬁ ed

use

Applications:

It is suitable for tunnel, basement, ship building, electric soldering and waste gas exhaust out• Perfect for air circulation, carpet and ﬂ oor drying and spot cooling• Can easily be stacked during use, transportation and storage• Large fan blades generates greater air ﬂ ow for increased efﬁ ciency•Off-center handle for rugged professional use and easier lifting and handling• High density polymer housing for durability•

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3.0 - Conﬁ guration & Assembly

Upon initial receipt of the WP-08 Series Axial Ventilator, inspect the packaging for any evidence that the product may

have been damaged in shipment. While unpacking the product, inspect all of the components for damage. If damage

to any of the components is discovered, Alert the shipping carrier immediately of the damage to the shipment.

Refer to the following parts breakdown diagram and the accompanying parts list (Figure #3.1) for information and iden-

tiﬁ cation purposes. The parts list table displays applicable part numbers, descriptions, and quantity per assembly.

3.1 Parts Diagram & List

Figure 3.1: #WP-08 Series Axial Ventilator

Parts Diagram & Parts List

ITEM DESCRIPTION QUANTITY

1 SCREW 10

2 WASHER 10

3 WIRE GRILL - FRONT 1

4 WIRE GRILL - REAR 1

5 NUT 1

6 FLAT WASHER 1

7 FAN BLADE 1

8 BLADE BACKING WASHER 1

9AC MOTOR1

10 MOTOR MOUNT 1

11 VENTILATOR HOUSING 1

12 RIVET 4

13 RUBBER FOOT 4

14 TYPE SJTW - SUPPLY CORD, TERMINATED IN A 3-WIRE GFCI DEVICE 1

15 CAPACITOR 1

16 STRAIN RELIEF - WATERTIGHT 2

17 ACCESS PANEL 1

18 SELF TAPPING SCREW 4

19 LABEL - SPECIFICATIONS/DATA SHEET 1

19 11 10 7 65321

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3.2 Wiring Diagram

Shown below in Figure 3.2, is a wiring diagram of the motor and the cordset.

Figure 3.2: WP-08 Series

Wiring Diagram

GFCI DEVICE

(BLK 1)

(BLK 2)(GREY)

(BROWN)

(WHT)

(GRN) (YLW/GRN)

(BLU)

MOTOR

CAPACITOR

VENTILATOR HOUSING

(BLK)

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4.0 - Product Operation

The WP-08 Series Axial Ventilator is built from a high density polyethylene housing, which has a high resistance to

chemicals and extreme temperatures. The internal components are made from alloy steel, aluminum, and/or

composite materials. The WP-08 Series Axial Ventilator is speciﬁcally designed for confined space applications. All

speciﬁ cations, instructions, and procedures provided within this manual or upon Speciﬁcation Documents are based

upon and only valid for usage with accessories.

4.1 - Product Description & Capabilities

The following section will address the capabilities and the general operation of the WP-08 Series Axial Ventilator. The

instructions contained within this section should be adhered to each and every time the product is used. Any person

tasked with installing or operating the piece of equipment should be familiar with these procedures.

Materials & Construction

• Main Structure: - Polyethylene Housing

• Hardware - Plated Steel

Features:

• Low Maintenance

• Speciﬁ cally designed to provide a completely por-

table source of fresh air

Model Speciﬁ cations & Performance

Voltage: 115VAC, 60 Hz

Amperage: 2.6

Pole: 2P

Horse Power: 1/3 (.248kw)

Free Air: 844 cfm

One 90° Bend 458 cfm

Two 90° Bends 295 cfm

Axial Ventilator

Power: Electric

Width: 13.13 in (33.35 cm)

Length: 13.25 in (33.66 cm)

Height: 14.17 in (36.0 cm)

Weight: 16.80 lbs (7.62 kg)

Figure #4.1: WP-08 Series

Axial Ventilator

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Prior to Operation, the WP-08 Series Axial Ventilator should be conﬁ gured and prepared according to the following

guidelines.

1. Pre-Operation Inspection:

It is necessary to perform a visual inspection, each time, prior to using the product. If deﬁciencies are found, remove

the product from service and contact a repairer. The following checklist coupled with Figure #4.2a should be used as

a guide to determine whether the equipment is in good operating condition prior to usage. Equipment that is not in

good condition can endanger the safety of those working around it.

The Pre-Operation Visual Inspection is not limited to, but must include the following items;

a. Check the ventilator inlet and outlet guard screens for obstructions.

b. Remove any objects around the immediate area that could be drawn into the ventilator intake.

c. The cordset is properly attached to the ventilator.

d. The rubber feet are attached.

4.2 - Product Set-Up & Operation

Figure #4.2a: WP-08 Series Axial Ventilator

Pre-Operation Inspection Points

Rubber Feet

Outlet Guard

Inlet Guard

TYPE SJTW - Supply cord, Terminated in a 3-wire

GFCI device

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2. Setup of WP-08 Series Axial Ventilator:

Choose a location where installation will provide suitable proximity to the work area yet minimize obstructions during

use. Once a location is chosen;

a. Ventilator should be placed 1.5 meters upwind where possible, from the conﬁ ned space, and have its inlet pointed

into the wind. This will reduce the chance of contamination being blown into the conﬁ ned space.

(Refer to Fig. #4.2b)

b. Plug the ventilator power cord into a properly grounded and rated receptacle.

c. Extend and place the ventilator hose as required.

d. When ventilator operation is no longer required, unplug the power cord. Coil and store the power cord in the opening

of the molded handle, or wrap the cord around the molded legs.

4.2 - Product Set-Up & Operation (continued)

Important Notes:

During conﬁ ned space entry operations, it should not be assumed that the ventilator will maintain the air• inside the conﬁ ned space at a safe condition. When the ventilator is in use, the air inside the conﬁ ned space

should be monitored continuously for the presence of poisonous gases and/or toxic fumes.

Ensure that the ventilator provides positive airﬂ ow the entire time during usage. The Axial Ventilator can be• used with an accessory alarm that alerts the entrants when & if positive ventilation is lost.

The Axial Ventilator can also be used in conjunction with a WP-08 Series Hose & Canister that connects to• the Ventilator and has storage built-in for the hose.

Conned Space

1.5 m

Ventilation Hose

Ventilator

Air Flow

Figure #4.2b