KAZE SEP120 Bathroom Exhaust Ventilation Fan User Manual

KAZE SEP120 Bathroom Exhaust Ventilation Fan

MODEL

• SE90P
• SE90PM
• SE110P
• SEP120
• SEP120H
• SEP150
• SEP150H

WARNING

TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING

• Use this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
• Before servicing or cleaning the unit, switch the power off at the service panel and lock the service disconnecting means to prevent 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.
• Installation work and electrical wiring must be done by a qualified person(s) under all applicable codes and standards, including fire-rated construction codes and standards.
• Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel-burning equipment to prevent back-drafting.
• Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
• When cutting or drilling into a wall or ceiling, do not damage electrical wiring and other hidden utilities.
• Ducted fans must always be vented to the outdoors.
• Acceptable for use over a tub or shower when connected to a GFCI (Ground Fault Circuit Interrupter) – protected branch circuit (ceiling installation only).
• This unit must be grounded.
• Not for Use in Kitchens.
• To reduce the risk of fire and to properly exhaust air, be sure to duct air outside – Do not vent exhaust air into spaces within walls or ceilings or into attics, crawl spaces, or garages
• WARNING: To Reduce The Risk Of Fire Or Electric Shock, Do Not Use This Fan With Any Solid-State Speed Control Device.
• The fan must not be installed in a ceiling thermally insulated to a value greater than R40.

CAUTION

1. For general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapours.

2. This product is designed for installation in ceilings up to a 12/12 pitch (45-degree angle). The duct connector must point up.
   DO NOT MOUNT THIS PRODUCT IN A WALL.

3. To avoid motor bearing damage and noisy and/or unbalanced impellers, keep drywall spray, construction dust, etc. off the power unit.

4. Please read the specification label on the product for further information and requirements.

CLEANING & MAINTENANCE

• For quiet and efficient operation, long life, and an attractive appearance – lower or remove the grille and vacuum the interior of the unit with the dusting brush attachment.
• The motor is permanently lubricated and never needs oiling.
• If the motor bearings are making excessive or unusual noises, replace the motor with the exact service motor.
• The impeller should also be replaced.

OPERATION

• The humidity(Motion) control and fan can be operated separately.
• Use a 1- or 2- function wall control.
• Do not use a dimmer switch to operate the humidity (Motion)control.
• See “Connect Wiring” for details.

HUMIDITY SENSOR MODEL: SEP120H SEP150H

The humidity-sensing fan uses a sophisticated humidity sensor that responds to (a) rapid increases in humidity or (b) humidity above a user-adjustable set- point (30%-80% relative humidity). The humidity sensor may occasionally turn the fan ON when environmental conditions change. If the fan continuously responds to changing environmental conditions, “H” (means “humidity”) adjustment may be required. This figure is factory-set for about 80% (Ambient temperature of 25℃).

SENSITIVITY ADJUSTMENT
The “H” has been factory-set for most shower applications. However, if the fan is in a tub area or is being used for dampness control, the “H” may need to be increased toward the maximum “+”. If the control is responding too often to changing environmental conditions, the movement toward less “-” “H” may be required.

To adjust the “H”

1. Disconnect power at the service entrance.
2. Through the grille, locate the slot marked “H”.
3. Carefully rotate the “H” adjustment toward “+” or “-”.
4. Turn on the power and check operation by turning on the shower or other humidity source until the fan turns on.
5. Repeat the above steps if necessary.

When the temperature changes, humidity sensor values will have deviation.

TIMER ADJUSTMENT
The humidity sensing fan has a “T” (means timer) that can be adjusted from 5 to 60 minutes (factory-set at about 20 minutes). This “T” controls the length of time that the fan remains ON after the sensor has stopped sensing a rise in humidity and the humidity level is below the user-adjustable set-point. To adjust the “T”:

1. Disconnect power at service entrance;
2. Through the grille, locate the slot marked “T”;
3. Carefully rotate the “T” adjustment to the desired setting (from 5 to 60 minutes).
4. Check operation by turning on a humidity source until the fan turns on.
5. Turn the humidity source off and time the unit.
6. Repeat the above steps if necessary.

READ AND SAVE THESE INSTRUCTIONS
Installer: Leave this manual with the homeowner.

MOTION SENSOR MODEL: SE90PM
Motion sensing fan is designed to run continuously at a user-preset low speed upon powering on. When motion is detected, the fan boosts up to maximum speed, the sensor indicator light starts flashing, fan remains at maximum speed until the delay time elapses and returns to the preset low speed.

• Preset low speed is adjustable by the “S” switch.
• The delay timer is adjustable by the “T” switch from 3 to 30 minutes.
• Installation distance: 7 to 9 feet.
• The sensing range is within the cone angle of 90°.
• One sensor indicator LED light.

PLAN THE INSTALLATION

1. Do not use it in a cooking area.
2. Two ways to connect ductwork to a factory-shipped unit.

ASSEMBLY INSTRUCTIONS

1. Sliding hanger bars have been provided, which allow the housing to be positioned accurately anywhere between the framing. The bars span up to 24 in. and can be used on all types of framing: I-joist, standard joist, and truss construction. Slide hanger bars onto the housing and adjusts as needed to fit between framing.
2. Extend the hanger bars to the width of the framing. Position the ventilator with the bottom edge of the hanger bar tabs are flush with the bottom edge of the framing, holding the ventilator in place. Secure hanger bars to framing using one screw on each end of the hanger bar. Select a proper hole and secure the hanger bars together using one screw.
3. INSTALL ROUND DUCTWORK Connect the round ductwork (not included) to the damper/duct connector, and run the ductwork to a roof or wall cap (not included). Using tape (not included), secure all the ductwork connections so that they are airtight.

The ducting from this fan to the outside of the building has a strong effect on the airflow, noise and energy use of the fan.
Use the shortest, straightest duct routing possible for best performance, and avoid installing the fan with smaller ducts than recommended. Insulation around the ducts can reduce energy loss and inhibit mould growth. Fans installed with existing ducts may not achieve their rated airflow.

CONNECT ELECTRICAL WIRING

Run 120 V AC house wiring to the location of the fan. Use only UL-approved connectors (not included) to attach the house wiring to the wiring plate. Refer to the wiring diagram, and connect the wires as shown.

SE90P SEP120 SE110P SEP150

SE90PM

SEP120H SEP150H

INSTALL GRILLE

• Install ceiling material to complete the ceiling construction.
• Then, cut around the fan housing.
• First, insert the sensor plug into the plug base on the power box, and then install the grille (for model SE90PM )
• Pinch the grille springs on the sides of the grille assembly, and position the grille into the housing with the grille springs in the appropriate slots.
• Push the grille assembly towards the ceiling to secure it.

SERVICE PARTS

Blower Assembly includes part 4, 5, 6, 7, 8, b, c, and e.

WARNING: Ensure that the fan is switched off from the supply mains before replacing it.

WARRANTY

This warranty covers all defects in workmanship or materials for:
The mechanical and electrical parts contained in this product, are for 12 months, from the date of purchase. You must keep and be able to provide your original sales receipt as proof of the date of purchase. This warranty covers the original retail purchaser of this product. The manufacturer will repair or replace, in your home, any mechanical or electrical part that proves defective in normal household use for 12 months.
THIS WARRANTY DOES NOT COVER

• Damages from improper installation
• Damages from shipping
• Damages from misuse, abuse, accident, alteration, lack of proper care and maintenance
• Damages from service by persons other than an authorized dealer or service centre.
• Labor, service, transportation and shipping charges for the removal of defective parts and installation of a replacement part, beyond the initial 12-month period.

This warranty does not extend to fluorescent lamp starters and tubes.
THIS LIMITED WARRANTY IS GIVEN IN PLACE OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
The remedy provided in this warranty is exclusive and is granted in place of all other remedies. This warranty does not cover incidental or consequential damages. Some states do not allow the exclusion of incidental or consequential damages, so this limitation may not apply to you. Some states do not allow limitations on how long an implied warranty lasts, so this limitation may not apply to you. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state.

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