Delta SLM70, SLM50 User Manual

MODELS: SLM50 / SLM70

Turning angle too large

Duct shrink

Too many elbows Elbow near the body

Body

Cooking area

Air Flow

(CFM)

Single Speed

INSTA LLATION AND OPERATING INSTRUCTIONS

CEILING/WALL VENTILATION FAN

READ AND SAVE THESE INSTRUCT IONS

GENERAL SAFETY INFORMATION

1. Make sure that the electric ser vice supply voltage is

AC 120V, 60Hz.

2. Follow all local electrical and safety codes, as well as

the National Electrical Code (NEC) and the Occupational Safety and Health Act (OSH Act).

3. Always disconnect the power source before working

on or near the ventilating fan, motor or junc tion box.

4. Protect the power cord from sharp edges, oil, grease,

hot surfaces, chemicals or other objects.

5. Do not kink the power cord.

6. Do not install the unit where ducts are configured as

shown in Fig. A.

7. Provide suction parts with proper ventilation.

8. This unit is UL listed for use over a bathtub or shower

when installed in a GFCI protected branch circuit.

9. These ventilating fans are intended for residential

usage only.

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERV E THE FOLLOWING:

1. Use this unit only in the manner intended by the

manufacturer. If you have any questions, contact the manufacturer.

2. Before servicing or cleaning the unit, switch the

power off at service panel and lock the service disconnecting means to prevent the power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.

3. Installation work and electrical wiring must be done

by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction.

4. Sufficient air is needed for proper combustion and

exhausting of gases through the flue (chimney) of fuel burning equipment to prevent backdrafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating Refrigeration and Air Conditioning Engineers (ASHRAE) and local code authorities.

5. When cutting or drilling into walls or ceilings, do not

damage electrical wiring and other hidden utilities.

6. Do not install this ventilating fan where air

temperature may exceed 40°C (104°F).

7. Ducted ventilating fans must always be vented to

the outdoors.

8. If this unit is to be installed over a tub or shower, it

must be marked as appropriate for the application and be connected to a GFCI (Ground Fault Circuit Interrupter) – protected branch circuit.

9. These models are UL listed for tub and shower

enclosures.

10. Do not use this unit with any other solid-state

control device. Solid-state controls may cause harmonic distortion, which can cause a motor humming noise.

11. NEVER place a switch where it can be reached from

a tub or shower.

12. Not to be installed in a ceiling thermally insulated to

a value greater than R40. (This is required for installation in Canada only)

CAUTION

1. For general ventilating use only. Do not use to

exhaust hazardous or explosive materials and vapors.

2. Not for use in cooking area. (Fig. B)

3. This product must be properly grounded.

SUPPLIED ACCESSORIES

Part name Appearance Quantity

Grille

Fan

Housing

Duct

Screw

(M4x12)

Fig. A

Fig. B

DIMENSIONS

SPECIFICATIONS

Frequency

Mode l No.

SLM50

SLM70

Note: Design and specifications subject to change without notice.

Volt age

(V)

120 60 6.4 50 3.65

120 60 13. 1 70 3.65

(Hz)

Power

(W)

@ 0.1SP

Weig ht

(lb.)

Note

OPERATION

1. Single Speed Model: SLM50 Single speed control mode: Turn the power switch

on/off to operate ON or OFF – the LED indicator will be green.

2. Single Speed Model: SLM70 Single speed control mode: Turn the power switch

on/off to operate ON or OFF – the LED indicator will be green.

MAINTENANCE WARNING:

Disconnect the power source before working on the unit. Routine maintenance must be done every year.

CAUTION:

1. Never use gasoline, benzene, thinner or any other

such chemicals for cleaning the ventilating fan.

2. Do not allow water to enter the motor.

3. Do not soak resin parts in water over 60°C (140°F).

CLEANING

1. Pull down the spring to remove the grille.

2. Wash and clean the grille. (Use non-abrasive kitchen

detergent, wipe dry with a new cloth.)

3. Remove dust and dirt from the ventilating fan using

a vacuum cleaner.

4. Using a cloth dampened with kitchen detergent,

remove any dirt from ventilating fan. Wipe dry with a new cloth.

5. Replace the grille.

INSTALLATIONS

Install with wood frame

Model No. SLM50 SLM70

Install Dim.

(Inch)

1. Remove the motor plate from the housing by

removing the three screws. (Fig. C )

2. Remove the wiring cover from the housing by

7.5X7.25 7.5X7.25

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MODELS: SLM50 / SLM70

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Receptacle

Plug connector

Open chosen hole

Wire nut

Power cable

Compartment

Tapping screw

Nail

Stud

Tab s

pulling straight out. Choose a hole and use a slotted screwdriver to remove it. (Fig. D)

3. Follow all local electrical and safety codes. NEVER

place a switch where it can be reached from a tub or shower. Connect wires as shown in wiring diagrams. (Fig. E)

4. Using wire nuts, connect the house power cable to

the ventilating fan wires. 14 AWG (2.1 mm smallest conductor that shall be used for branch-circuit wiring. (Fig. F )

5. Insert the duct into the duct connector and tape all

ductwork connections to make them secure and airtight. Install the duct with a gradient 1°~2° to the outside. (Fig. G)

6. New installation prior to finishing the ceiling or

wall: Insert the fan between joists. Make sure the fan body is level and perpendicular with the joist. (Fig. H)

7. Replacement installation: After making electrical

and ductwork connections (see steps 2~5), nail the housing in place. Drive nails through the housing where indicated by arrows. (Fig. I)

8. New installation in an existing ceiling or wall:

Bend tabs outward 90°(Use a screw driver if desired) and position housing so that tabs rest against the bottom edge of the joists (or front of stud). Nail the housing to the joist or stud using four nails to ensure a solid, quiet installation. Ceiling installations: Tabs o n the opposite side of the housing can be bent outward to rest on top of 1/2" ceiling material and provide extra stability. (Fig. J)

9. Plug in the motor and lock the fan body back by

using three screws. (Fig. C)

10. Squeeze the grille springs together and insert the

springs into the slots in the motor plate. Push the grille up against the ceiling or wall. When the power is on, check for abnormal vibrations or sounds. Insert the mounting springs into the slots and mount the grille to the body. (Fi g. K)

Fig. C Fig. C

) is the

Fig. J

Fig. K

Fig. D

WARRANTY

DELTA ELECTRONICS THREE YEAR LIMITED WARRANTY

Delta Electronics Inc . (“Delta Electronics”) warrants to th e original

consumer purchaser in the USA that the Breez ventilation fan product s will

be free from defects in material or workmanship. This warranty is limited to

Fig. E

Fig. F

Fig. G

three (3) years from the ori ginal date of purchase.

Limitations and Exclusions

1. During the warranty peri od, a replacement for any defective produc t will

be supplied free of cha rge for installation by the consumer. The warra nty

provided herein does n ot cover charges for labor or other costs incurred

in the troubleshooting , repair, removal, and installation s ervice.

2. All returns of defec tive parts or products must include th e product model

number, and must be made th rough an authorized Delta Electronics

distributor. Authoriz ed returns must be shipped prepaid. Repaired or

replacement products wi ll be shipped by Delta Electronics F.O.B. sh ipping

point.

3. Delta Electronics sh all not be liable for any indirect, in cidental,

consequential, punitive, or special damages a rising out of or in

connection with products ’ use or performance, regardless of the form of

action whether in contra ct, tort (including negligence), stri ct product

liability or otherwis e.

4. This warranty does not extend to fluorescent lamp starters an d tubes.

5. The warranty does n ot cover if user does not comply with manufa cturer’s

installation manual.

6. To qualify for warranty s ervice, you must notify Delta Elect ronics at the

address or telephon e number below.

7. Delta Electronics shall have no liability to the original owner-user wi th

respect to any defect c aused by abuse, misuse, neglect, improper

transportation or stora ge, improper testing, improper insta llation,

improper operation, improper u se, improper maintenance, improper

repair, improper alterati on, improper modification, tamperin g or accident

of products or parts th ereof, or unusual deterioration or degrad ation of

products or parts thereof due to a physical environment beyond th e

requirements of product s’ specifications.

Address: 4405 Cushing Parkway, Fremont, CA 94538

Fig. H

Fig. I

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