Essick Air Products AD100, SAD100, AS100, AD10012, AS10012 User Manual

...

Download

The New Industrial

Models

(Double Inlet)

AD100, AS100, AD10012, AS10012 AD150, AS150, AD15012, AS15012

AD20012, AS20012, AU20012

(Single Inlet)

SAD100, SAS100, SAD10012, SAS10012 SAD150, SAS150, SAD15012, SAS15012

Circle the model of your cooler and record the serial number below.

Encierre con un circulo el modelo de su enfriador y escribe el número de serie abajo.

Serial #

Read And Save These Instructions

Table Of Contents

Safety Instructions .............................................................................2

Operation ............................................................................................2

Installation Instructions ...................................................................2-3

Maintenance Section ..........................................................................3

Troubleshooting .................................................................................4

Warranty .............................................................................................4

Electrical Wiring Diagrams ................................................................5

General Speciﬁ cations ....................................................................... 6

Read Carefully All Of This Manual Before Installing The Unit.

Lea Con Cuidado T odo Este Manual Antes De Instalar La Unidad.Número De Serie

Vea el Español en el interior.

Parts List - Wet Section (All models) .............................................6-7

Parts List - Blower Section (AD100B, AD150B, AD200B) ..............8

Parts List - Blower Section (AS100B, AS150B, AS200B) ................9

Parts List - Blower Section (AU200B) ............................................10

Parts List - Blower Section (Single Inlet Coolers) ...........................11

Motor Speciﬁ cations ........................................................................12

Pulley and Belt Kit Speciﬁ cations ...................................................12

Spanish (Instrucciones en Español) ............................................13-16

110526 7-14

Safety Rules

1. Read instructions carefully.

2. Disconnect all electrical service that will be used for the unit before you begin the installation.

3. Electrical hook up should be done by a qualiﬁ ed electrician, so that all electrical wiring will conform to your local standards.

4. For maximum safety, make sure cooler cabinet is properly grounded to a suitable ground connection.

5. Cooler must be connected to proper line current, voltage and cycle, as stamped on cooler motor and pump motor speciﬁ cation plate.

6. Do not allow pump to tip over and become submerged.

7. Always TURN OFF POWER before performing any maintenance.

WARNING: To r educe the risk of ﬁ re, electric shock and injury

to persons, this cooler must be installed with motors and pumps listed on the notice decal and marked to indicate suitability with this model. Other motors and pumps cannot be substituted.

Operation

For the best cooling performance, if the pads are dry, pre-wet the pads by running the pump for a few minutes before starting the blower.

These coolers may also be used without water for ventilation purposes. When outside air is cool (for example, at night) or when humidity is high the water pump can be turned off.

Important: To cool efﬁ ciently, you must exhaust the stale or used air from the building. Open windows or doors or use exhaust fans located away from the cooler and in the direction you wish to cool the air. The air will ﬂ ow in the direction of the exhaust openings. A common guide for the amount of exhaust opening needed is to have at least 2 square feet of opening per 1000 CFM.

Installation

CAUTION: Make sure that the mounting surface is strong enough to support the operating weight of the cooler when in use. (For operating weight, see the general speciﬁ cation table.)

CAUTION: Do not start cooler until installation is complete and unit has been tested for rigidity.

CAUTION: Make sure all bolts are securely tightened before starting the cooler.

• Wet sections. Attach the lift brackets to the top of the

blower module and wet module using the included 1/4-20 bolts. See Fig. 1. Attach the connector brackets in like manner near the bottom of the unit. Bring the two sections together and secure them using the provided 3/8-16 nut, bolt and washers.

• Ductwork. See the General Speciﬁ cation table for dimensions of duct

opening. For down discharge units, the duct must go inside the opening. Size these ducts slightly smaller than the duct opening in the cooler. The side and up discharge units have a 1 inch ﬂ ange. Size these ducts larger than the duct opening to ﬁ t over the ﬂ ange of these units.

Note: Curbs are not provided. The installer is responsible for providing curbs or other means to support the cooler. We recommend that roof penetration only be as large as ductwork coming from unit. Water drain should be outside curb if possible.

Fig. 1

pulley. Mount the motor to the motor mount using these carriage bolts and the washers and nuts provided (see Fig. 2). Make sure all bolts are securely tightened.

• Motor pulley. Install the motor pulley

so that it aligns with the blower pulley (see Fig. 3) and tighten set screw. See page 3 for instructions on adjusting pulley.

Blower

Housing

Motor Pulley

Blower Pulley

Fig. 3

Electrical Connection

NOTE: Local building code regulations must be observed.

WARNING: Disconnect all electrical services that are used for

this unit before beginning any service to the cooler.

• Electrical supply. Cooler must be supplied with the proper line cur-

rent, voltage and frequency, as stamped on blower motor and pump motor speciﬁ cation plate. See the wiring diagrams on page 4 for typical electrical connections. Note: Connecting improper voltage to motor

will void motor warranty.

• Wire sizing. The conductor sizes are to be determined by motor loads

and length of run per national and local electrical codes.

• Switches or contactors. Motors require switches or contactors of

proper current capacity and should be sized and installed by a qualiﬁ ed electrician.

• Wiring. The electrical junction box

is located in the upper inside of the divider channel. Remove the two screws and pull the box out from the channel to access wiring (Fig. 4). Connect the pump supply wiring to the pump receptacles (See the pump wiring diagrams on the next page). Connect the motor supply wiring directly to the blower motor.

Junction Box

Screws

Fig. 4

WARNING: Make sur e that cooler cabinet is properly gr ounded

to a suitable ground connection for maximum safety.

Water Connections

• Overﬂ ow assembly. Remove nut and place

nipple through the hole in the pan, with the rubber washer between the pan and the head of the drain nipple (Fig. 5). Screw on nut and draw up tight against bottom of pan. Insert overﬂ ow pipe in nipple to retain water. Overﬂ ow pipe may be removed to drain pan when necessary. The male threads of the Nipple are standard 3/4” garden hose threads. To drain water away from unit, drain pipe can be attached to the nipple using a NPT to GHT adapter which can be purchased at a local hardware store. Follow local plumbing codes.

• Pump. The pump must be secured to prevent it form tipping over. Se-

cure the pump to the pump mounting bracket (item 16 in parts drawing). Remove a nut located under the head of the pump, place the pump bolt though the hole in the mounting bracket, and secure with the nut that was previously removed. Plug pump into receptacles. Retain pump cords to internal braces to prevent cords from dropping into water reservoirs or contacting moving components.

Overﬂ ow Pipe

Nipple Rubber Washer

Bottom Pan Nut

Fig. 5

Motor Installation

• Motor mounting. Slide the heads

of the provided carriage bolts into the slots of the adjustable channels. Slide these channels sideways in the slotted holes to align with the holes in the motor base and to align the motor shaft with the blower

Fig. 2

• Supply water. Run a water supply line to the unit. Each wet section

requires a 3/8 inch tube connection to the ﬂ oat valve. The double inlet units will have two ﬂ oat valves, one for each wet section. Note: Do

not use water supplied from a water softener.

• Float valve. Refer to Fig. 6 to install ﬂ oat. Remove items 1, 2, 3, and 4.

Insert ﬂ oat body (5) through hole in splash plate (9) and back post panel closest to access panel as shown. Install washer (1) and nut (2). Tighten

1105262

to keep ﬂ oat from turning. Place nut

Ground

Blue/Black

White

Brown

= Wire Nut

Orange

Green

Orange

Brown

White

Blue/Black

Pump Com.

To Switch

Com.

Pump

Blue/Black

White

Brown

Orange

Green

Orange

= Wire Nut

Brown

White

Blue/Black

Ground

To Switch

(4) and ferrule (3) on water supply line. Connect to ﬂ oat ﬁ tting and tighten until water tight. Turn on water supply and check for leaks. Loosen screw (6) and adjust rod (7) until water level is within 1” of top of reservoir. T ighten screw (6). Slide ﬂ oat shield (8) over ﬂ oat body (5) until it snaps into place.

Fig. 6

• Bleed-Off. Use of the bleed-off kit is recommended to prevent scale build

up by bleeding off small amounts of circulating water during operation. Amount to bleed-off will vary depending on water quality. Start with 1gph per 1000cfm of airﬂ ow. If scale builds up on media, increase the amount of bleed-off. Do not add any type of water treatment chemicals to the water since they may damage the evaporative media.

Pulley And Belt Adjustments

• Pulley adjustment. With an ammeter, check the motor amperage.

Adjust the pulley until the amperage draw on the motor is just below that speciﬁ ed on the motor nameplate. To ad- just the pulley, loosen the adjustment set screw and rotate the sheave. Tighten the set screw so that it is over a ﬂ at area, otherwise thread damage will occur. To increase amperage

Decrease Amperage

draw, increase pulley diameter. To decrease amperage draw, decrease pulley diameter (see Fig. 7). Recheck belt alignment.

Fig. 7

CAUTION: Always check the amperage of the motor after adjusting pulley to be certain it does not exceed the amperage stamped on the motor speciﬁ cation plate. Improper pulley adjustment will overload and burn out the motor.

• Belt tension. Loosen the motor mount

bolts and slide the motor back until the

3 Lb.

3/4 Inches

belt is properly tensioned. A 3 lb. force should deﬂ ect the belt 3/4 inches (see Fig.

8). Retighten motor mount bolts. Do not

adjust pulley to tighten belt.

Fig. 8

Maintenance

WARNING: Befor e doing any maintenance be sure to disconnect from power source. This is for your safety.

Spring Start-Up

• Belt tension. Check belt tension and readjust if needed.

• Grease bearings. The blower bearings in this unit should be greased

once a year with a good grade of ball bearing grease.

• Cleaning pads. A clean pad is more absorbent, efﬁ cient and will give

more cool air. Annually, or when required, using a garden hose with nozzle, back wash to clean out the openings, then clean off the inlet face any scale or other obstruction to the passages. Slight scraping may be required to remove hardened scale.

• Pad replacement. The pads should be replaced after 5 years or if

necessary. To change pads, remove top access panel, remove grill,

and disconnect water delivery tube. Remove water distributor holder and lift out media sections. Replace with the same type media. You can purchase them from your dealer.

IMPORTANT: In order to get the best performance from your

cooling pads, they must be installed properly. If you have purchased a pad with two equal angles, the following instructions can be disregarded. Pads must always be installed with the steeper ﬂ ute angle sloping down towards the air entering side (Fig. 9). The reason is simple. The steeper angle puts more water on the hot, dry, dirty side of the pad where it is needed most. It also counteracts the tendency of the air to push the water toward the back of the pad.

Entering

Air

Fig. 9

45°

Leaving Air

15°

• Cleaning pump. Cleaning the pump is necessary once a year at

start-up. For your safety, disconnect from power source and unplug pump. Remove the pump from the mount bracket. Remove the base of the pump (Fig. 10). Clean the pump and turn the impeller to ensure free operation. Remove the pump spout and check for any blockage. After cleaning, reinstall the base onto the pump. Reattach the pump to the mount in the cooler to ensure that the pump will not overturn. Do not forget

Remove

Base

to replace the spout and water delivery tube onto the pump outlet. The pump has automatic reset thermal protection. Pump

Impeller

will operate normal again after obstruction is cleared.

Fig. 10

• Bleed off. Check bleed-off valve to be sure it is not clogged.

Winter Shut Down

• Drain water . Always drain all of the water out of the cooler and water

supply line when not in use for prolonged periods, and particularly at the end of the season. Keep the water line disconnected from both the unit and water supply so that it does not freeze.

• Disconnect from power supply when not in use for extended

periods of time.

• Cover unit. To protect the life of the ﬁ nish, a cover for the unit is

suggested in extended periods of non use.

Additional maintenance may be needed throughout the season to keep media and unit functioning efﬁ ciently. By following the operating, installation, and maintenance suggestions as outlined, you can get many years of efﬁ cient and satisfactory service from your cooler. In the event additional information is desired, your dealer will be more than glad to assist you in every possible way.

120 Volts 240 Volts

110526 3

Pump Wiring Diagrams

Troubleshooting Guide

Problem Possible Cause Remedy Problem Possible Cause Remedy

Failure to start or no air delivery

Inadequate air delivery with cooler running

Musty or unpleasant odor

1. No electrical power to unit

• Fuse blown

• Circuit breaker tripped

2. Belt too loose or tight

3. Motor overheated

• Belt too tight

• Blower bearings dry

• Motor bearings dry

• Motor pulley diameter

too large

4. Motor locked

1. Insufﬁ cient air exhaust

2. Belt too loose

3. Pads plugged

4. Insufﬁ cient water ﬂ ow over pads

1. Stale or stagnate water in cooler

2. Pads not wetting properly

• Dist. tube holes

clogged

• Pump not working

properly

• Insufﬁ cient water ﬂ ow

over pads

1. Check power

• Replace fuse

• Reset breaker

2. Adjust belt tension

3. Determine cause of overheating

• Adjust belt tension

• Grease blower bear-

ings

• Oil motor bearings

• Adjust pulley to cor-

rect diameter

4. Replace motor

1. Open windows or doors to increase air ﬂ ow

2. Adjust belt tension or replace if needed

3. Clean pads

4. Clean distribution system

1. Drain pan and clean pads

2. Check water distribution system

• Clean

• Replace or clean

pump (Unplug)

• Clean water distribu-

tion system

Motor cycles on and off

Noisy

Inadequate cooling

Excessive humidity in house

1. Low voltage

2. Excessive belt tension

3. Blower shaft tight or locked

4. Bearings dry

5. Motor pulley diameter too large causing motor overload

6. Faulty motor

1. Bearings dry

2. Wheel rubbing blower housing

3. Loose parts

1. Inadequate exhaust in house

2. Pads not wet

• Pads plugged

• Dist. tube holes

clogged

• Pump not working

properly

1. Inadequate exhaust

1. Check voltage

2. Adjust belt tension

3. Grease or replace bearings (Disconnect unit)

4. Grease bearings

5. Adjust pulley so full load ampere rating of motor is not exceeded

6. Replace motor

1. Grease bearings

2. Inspect and realign (Disconnect unit)

3. Tighten loose parts

1. Open windows or doors to increase air ﬂ ow

2. Check water distribution system

• Clean pads

• Clean

• Replace or clean

pump (Unplug)

1. Open doors or win-

dows

Limited W arranty

This warranty is extended to the original purchaser of an evaporative cooler installed and used under normal conditions. It does not cover damages incurred through accident, neglect, or abuse by the owner. We do not authorize any person or representative to assume for us any other or different liability in connection with this product.

Terms And Conditions Of The Warranty

Lifetime Limited Coverage on water reservoir against any leakage due to defects in material. From date of purchase, if any original component part fails due to defect in material or factory workmanship only, we will provide the replacement part as follows:

One year on the cabinet components. Two years on the evaporative media.

Exclusions From The Warranty

We are not responsible for any incidental or consequential damage resulting from any malfunction.

We are not responsible for any damage received from the use of water softeners, chemicals, de-scale material, plastic wrap, or if a motor of a higher horsepower than what is shown on the serial plate is used in the unit.

We are not responsible for the cost of service calls to diagnose cause of trouble, or labor charge to repair and/or replace parts.

How To Obtain Service Under This Warranty

Contact the Dealer where you purchased the evaporative cooler. If for any reason you are not satisﬁ ed with the response from the dealer, contact the Customer Service Department: 5800 Murray Street, Little Rock, Arkansas 72209. 1-800-643-8341. E-mail: info@championcooler.com, Web: www. championcooler.com.

This limited warranty applies to original purchaser only.

1105264

Typical Electrical Wiring Diagrams

Disconnect Switch At Cooler See Notes 1 & 2

Equipment

Ground

Blower Motor

208, 240, or 480 Volt, 3 Phase Blower & 120 Volt 1 Phase Pump & Control Electric Supply

Motor Starter With Overload Protection Sized To Match Motor Full Load Current See Note 1

Disconnect Switch At Cooler See Notes 1 & 2

120 Volt, 1 Phase Electric Supply

Control Contacts

L H

Fuses

See Note 1 Cooler Cabinet

See Note 3

See Note 4

• 115 Volt single phase blower motor.

• 120 Volt pump motor.

• Diagram shown for two speed motor. Low speed circuit drawn with dashed

Pump Motor

T3 T2 T1

Gnd

Equipment

Ground

lines is not required for single speed.

Control Contacts

See Note 4

Blower Motor

120 Volts

Power Supply

Gnd

Fuses

See Note 1

1 Phase

• Three phase single speed blower motor

• Three pole motor starter with overload

• 120V single phase control and pump shown.

GndGnd

Main Disconnect See Note 1

H P

Disconnect Switch At Cooler See Note 1&2

Cooler Cabinet

See Note 3

Pump Motor

240 Volt, 1 Phase Electric Supply

Disconnect Switch At Cooler See Notes 1 & 2

L H

120V

Gnd

Transformer

Cooler Cabinet

See Note 3

• 230 Volt single phase blower motor.

• 120V pump motor shown. Trans-

Equipment

Ground

Blower Motor

Pump Motor

Gnd

Main Disconnects See Note 1

Gnd

L1 L2 L3

208, 240, or 480V

Power Supply

3 Phase

120V

1 Phase

• Diagram shown for two speed motor.

protection

If 240V control and pump are to be used, then both legs of power supply must be fused.

Control Contacts See Note 1

208 or 240V

1 Phase

Power Supply

Fuses See Note 1

Gnd

Main Disconnect See Note 1

former may be omitted when a 240V pump is used with a 240V supply

Low speed circuit drawn with dashed lines is not required for single speed.

Typical Control Contacts Function and Connection

L - Low Fan P - Pump H - Hi Fan L1 - Supply Power

Function Connection Off None Pump Only L1-P Hi-Cool L1-H * Low-Cool L1-L & L1-P Hi-Fan L1-H * Low-Fan L1-L

* Omit for single speed blower motor

208, 240, or 480 Volt, 3 Phase Blower Electric Supply With Transformer For Pump & Control

Motor Starter With Overload Protection Sized To Match Motor Full Load Current See Note 1

Disconnect Switch At Cooler

See Notes 1 & 2

T3 T2 T1

Gnd

Equipment

Ground

Control Contacts

See Note 4

Blower Motor

Disconnect Switch At Cooler See Notes 1 & 2

Cooler Cabinet

See Note 3

Pump Motor

120

Fuses

See Note 1

Transformer See Note 1

• Three phase single speed blower motor.

• Three pole motor starter with overload protection.

• 120V single phase pump powered by a transformer. Transformer may be omitted when 240V control & pump are used with a 240V supply.

Gnd

L1 L2 L3

208, 240 or 480V

Main Disconnect See Note 1

3 Phase

Power Supply

WARNING: Electrical hookup should be performed by a qualiﬁ ed electrician. All electrical wiring must conform to national and local

standards.

NOTE 1. All switches, motor starters, transformers, fuses, junction boxes, receptacles, receptacle boxes, cover plates, and conductors shall be supplied by the

NOTE 2. The national electric code requires a disconnect switch located at equipment if the main disconnect at equipment controller is not visible from the equip-

NOTE 3. A receptacle for a NEMA 5-15P plug is required for 120V recirculating pump and a receptacle for a NEMA 6-15P plug for 230V pump. NOTE 4. The control contacts may be part of a switch, thermostat or other control device.

installer.

ment. If more than one disconnect is used they must be mounted adjacent to one another.

110526 5

Model No.

Modelo

*Weight (lbs.)

Peso (l i bras)

Cabi net Dimensi o ns ( in.)

Dimensiones De La C aja (pulgadas)

Duct Ope ning (in.)

Abertura De Duct o (pulgadas)

*Dry

Seco

*Operating

Lleno

Height

Altura

Width

Anchura

Depth

Profundidad

Width

Anchura

Height

Altura

AD100 517 717 44 81 3/4 45 21 3/4 21 3/4

AS100 511 711 44 81 3/4 45 21 3/4 21 3/4 AD10012 571 812 44 89 3/4 45 21 3/4 21 3/4 AS10012 565 806 44 89 3/4 45 21 3/4 21 3/4

AD150 648

863 54 85 48 1/4 26 7/8 26 7/8

AS150 640 856 54 85 48 1/4 26 7/8 26 7/8 AD15012 714 974 54 93 48 1/4 26 7/8 26 7/8 AS15012 706 967 54 93 48 1/4 26 7/8 26 7/8 AD20012 928 1208 59 1/4 105 1/4 60 1/4 31 3/4 31 3/4 AS20012 914 1194 59 1/4 105 1/4 60 1/4 31 3/4 31 3/4 AU20012 914 1194 59 1/4 105 1/4 60 1/4 31 3/4 31 3/4

SAD100 417 517 44 63 3/8 45 21 3/4 21 3/4

SAS100 411 511 44 63 3/8 45 21 3/4 21 3/4 SAD10012 444 565 44 67 3/8 45 21 3/4 21 3/4 SAS10012 438 559 44 67 3/8 45 21 3/4 21 3/4

SAD150 533 641 54 66 5/8 48 1/4 26 7/8 26 7/8

SAS150 525 633 54 66 5/8 48 1/4 26 7/8 26 7/8 SAD15012 566 696 54 70 5/8 48 1/4 26 7/8 26 7/8 SAS15012 558 688 54 70 5/8 48 1/4 26 7/8 26 7/8

*D o e s no t includ e mo t o r we ight . / No incluye el peso del mot or.

General Speciﬁ cations / Especiﬁ caciones Generales

Replacement Parts / Piezas De Repuesto

SAS/SAD100W, SAS/SAD10012W, SAS/SAD150W, SAS/SAD15012W

AS/AD100W , AS/AD10012W, AS/AD150W, AS/AD15012W , AS/AD/AU20012W

1105266

Replacement Parts / Piezas De Repuesto

When ordering parts, please be sure to furnish the following information on all orders. Failure to do so may delay your order. /

Al pedir piezas, incluya toda la información siguiente con su pedido. El no proporcionar toda esta información resultará en una demora.

1. Cooler serial number / Número de serie de la unidad.

2. Description and part number / Descripción y número de pieza.

3. Cooler size / Tamaño de la unidad.

4. Date of purchase / Fecha de compra.

No. N° Description / Descripción 100W 150W

1. Top Access Panel / Panel Superior De Acceso -------------------------------------------------------------------------218115-002 218116-007

2. Bottom, Cabinet / Base De La Caja --------------------------------------------------------------------------------------318115-004 318116-009

3. Side Panel, Right / Panel Del Lado, Derecho---------------------------------------------------------------------------318115-008 318116-013

4. Side Panel, Left / Panel Del Lado, Izquierdo ---------------------------------------------------------------------------318115-021 318116-039

5. Float Valve / Flotador ------------------------------------------------------------------------------------------------------FL-3/8 FL-3/8

6. Support, Media / Soporte Para El Medio Evaporativo ----------------------------------------------------------------218115-015 218116-020

7. Over Flow Assembly / Montaje De Desagüe ---------------------------------------------------------------------------3OA-2 3OA-2

8. Water Reservoir / Bandeja Acumuladora De Agua -------------------------------------------------------------------- 281028-001 281029-001

9. Perforated Panel / Parrilla Perforada -----------------------------------------------------------------------------------220126-002 220126-003

10. Evaporative Media Set / Equipo De Medio Evaporativo --------------------------------------------------------------310107 310106

11. Media Shield / Pantalla Protectora Para El Medio Evaporativo ----------------------------------------------------281026-003 281026-004

12. Float Shield / Salpicadero Del Flotador ---------------------------------------------------------------------------------281006 281006 12a. Float Splash Plate / Placa Para Salpicaduras --------------------------------------------------------------------------281026-013 281026-013

13. Water Distributor Assembly / Sistema Del Distribuidor De Agua ---------------------------------------------------3D-21R 3D-20R

14. Water Distributor Housing / Caja Del Distribuidor De Agua --------------------------------------------------------322130-059 322140-041

15. Water Distributor Tube Clamp / Abrazadera De Tubo Del Distribuidor De Agua --------------------------------110591 110591

16. Pump Mount / Soporte De La Bomba ------------------------------------------------------------------------------------218122-004 218122-004

17. Pump / Bomba ---------------------------------------------------------------------------------------------------------------* *

18. Pump Screen / Malla Para La Bomba -----------------------------------------------------------------------------------281001-001 281001-001

19. Tube, Water Delivery / Tubo De Agua -----------------------------------------------------------------------------------310717 310717

20. Bleed-Off Kit / Equipo De La Válvula De Desahogo -----------------------------------------------------------------310587 310587

21. Hobbs Polyester Pad / Filtro De Poliester ------------------------------------------------------------------------------110119-2 110119-3

No. N° Description / Descripción 10012W 15012W 20012W

1. Top Access Panel / Panel Superior De Acceso --------------------------------------------------218115-016 218116-021 218116-035

2. Bottom, Cabinet / Base De La Caja ---------------------------------------------------------------318115-017 318116-022 318116-036

3. Side Panel, Right / Panel Del Lado, Derecho----------------------------------------------------318115-018 318116-023 318116-032

4. Side Panel, Left / Panel Del Lado, Izquierdo ----------------------------------------------------318115-022 318116-040 318116-033

5. Float Valve / Flotador -------------------------------------------------------------------------------FL-3/8 FL-3/8 FL-3/8

6. Support, Media / Soporte Para El Medio Evaporativo -----------------------------------------218115-019 218116-024 218116-034

7. Over Flow Assembly / Montaje De Desagüe ----------------------------------------------------3OA-2 3OA-2 3OA-2

8. Water Reservoir / Bandeja Acumuladora De Agua ---------------------------------------------281034-001 281027-001 281037

9. Perforated Panel / Parrilla Perforada ------------------------------------------------------------220126-002 220126-003 220126-004

10. Evaporative Media Set / Equipo De Medio Evaporativo ---------------------------------------310111 310110 310112

11. Media Shield / Pantalla Protectora Para El Medio Evaporativo -----------------------------281026-006 281026-005 281026-008

12. Float Shield / Salpicadero Del Flotador ----------------------------------------------------------281006 281006 281006 12a. Float Splash Plate / Placa Para Salpicaduras ---------------------------------------------------281026-013 281026-013 281026-013

13. Water Distributor Assembly / Sistema Del Distribuidor De Agua ----------------------------3D-25R 3D-24R 3D-28R

14. Water Distributor Housing / Caja Del Distribuidor De Agua ---------------------------------322130-058 322140-042 322140-040

15. Water Distributor Tube Clamp / Abrazadera De Tubo Del Distribuidor De Agua

16. Pump Mount / Soporte De La Bomba -------------------------------------------------------------218122-004 218122-004 218122-004

17. Pump / Bomba ----------------------------------------------------------------------------------------* * *

18. Pump Screen / Malla Para La Bomba ------------------------------------------------------------281001-001 281001-001 281001-001

19. Tube, Water Delivery / Tubo De Agua ------------------------------------------------------------310717 310717 310717

20. Bleed-Off Kit / Equipo De La Válvula De Desahogo ------------------------------------------310587 310587 310587

21. Hobbs Polyester Pad / Filtro De Poliester -------------------------------------------------------110119-2 110119-3 110119-4

* Pump Sold Separately. La Bomba se vende por separado. 115V - 110467 230V - 110468

-----------

110591 110591 110591

110526 7

Replacement Parts / Piezas De Repuesto

AD100B, AD150B, AD200B

No. N° Description / Descripción AD100B AD150B AD200B

1. Top, Cabinet / Tapa De La Caja ------------------------------------------------------------- 218115-003 218116-008 216117-003

2. Bottom, Cabinet / Base De La Caja ---------------------------------------------------------- 318115-005 318116-010 318117-007

3. Corner Post, Left / Poste De Esquina, Izquierdo ------------------------------------------- 318115-013 318116-018 318117-018 3A. Corner Post, Right / Poste De Esquina, Derecho-------------------------------------------318115-025 318116-050 318117-038

4. Divider Channel / Canal Divisora ------------------------------------------------------------ 218115-014 218116-019 218117-013

5. Cut-Off Plate / Placa Limitadora -------------------------------------------------------------320102-002 318112-004 318112-003

6. Blower Housing / Caja De La Rueda -------------------------------------------------------- 322115-002 320116-001 320117-001

7. Blower Wheel / Rueda ------------------------------------------------------------------------- 21BW 25BW 29BW-BR

8. Pulley, Blower Wheel / Polea De La Rueda ------------------------------------------------ 110297 110298 110298

9. Drive Belt / Correa ----------------------------------------------------------------------------- † (2) † (2) † (2)

10. Motor / Motor ----------------------------------------------------------------------------------- * * *

11. Pulley, Motor / Polea Del Motor ------------------------------------------------------------- † † †

12. Channel Retainer / Soporte De Canal --------------------------------------------------------214007-001 (2) 214007-006 (2) 214109-001 (2)

13. Motor Mount Support / Soporte Para La Montura Del Motor --------------------------- 214118-005 (3) 214116-008 (3) 206102-001 (3)

14. Motor Mount Adjustable Channel / Montura Ajustable Del Motor --------------------- 214112-002 (2) 214112-004 (2) 214112-004 (2)

15. Motor Mount Crossbrace / Travesaño De La Montura Del Motor ---------------------- 214001-005 214001-009 214001-007

16. Bearings, Blower Wheel Shaft / Cojinetes Del Eje De La Rueda ------------------------ 110355 (2) 110356 (2) 110356 (2)

17. Front Panel / Panel Del Frente----------------------------------------------------------------318115-024 318116-048 318117-011

18. Lift Bracket / Soporte De Levantamiento --------------------------------------------------- 212104-001 (8) 212104-001 (8) 212104-001 (8)

19. Inspection Panel / Panel De Inspección -----------------------------------------------------220115-003 (2) 220116-004 (2) 220116-007 (2)

20. Electrical Junction Box / Caja De Empalme ------------------------------------------------ 322009-003 322009-003 322009-003

21. Bearing Mount Support / Soporte Para Los Cojinetes ------------------------------------ 206100-002 (2) 206100-004 (2) 206100-005 (2)

22. Shaft, Blower Wheel / Eje De La Rueda ---------------------------------------------------- 110157 110158 110159

23. Receptacle, Pump / Toma De Corriente De La Bomba ------------------------------------ 110361 (2) 110361 (2) 110361 (2)

24. Connect Bracket / Abrazadera De Unión --------------------------------------------------- 214121-001 (8) 214121-001 (8) 214121-001 (8)

* See motor speciﬁ cation table. Motor sold separately. / Vea la tabla de especiﬁ caciones del motor. Motor se vende por separado. † See pulley and belt table. Sold separately. / Vea la tabla de especiﬁ caciones del polea y correa. Se venden por separado. NOTE: Standard hardware items may be purchased from your local hardware store.

NOTA: Artículos de uso corriente pueden comprarse en la ferretería de su localidad.

1105268

Replacement Parts / Piezas De Repuesto

AS100B, AS150B, AS200B

No. N° Description / Descripción AS100B AS150B AS200B

1. Top, Cabinet / Tapa De La Caja ------------------------------------------------------------- 218115-003 218116-008 216117-003

2. Bottom, Cabinet / Base De La Caja ---------------------------------------------------------- 318115-020 318116-026 316117-004