Dryflow IFS-IMP JetDri Mark II Hand Dryer User Manual

Dryflow IFS-IMP JetDri Mark II Hand Dryer

Specifications

• Voltage: 220V-240V 50/60Hz,8A,1800W
• Stand-by Power: Less than 2.0W
• Air Velocity: 100M/S [328 FT/S] / 360KM/H  [224MPH]
• Air Flow: 140M3/H [82.4CFM]
• Drying Time: 8-10 Seconds
• Timing Protection: Forced Hold-On 60 Seconds auto shut-off

Product Usage Instructions

Safety Precautions

Please read and observe all safety warnings provided in the manual before using the product.

Installation

1. Ensure the power is turned off at the main switch before installing or servicing the dryer unit.
2. Do not install the dryer on a flammable surface and make sure electrical connections are not damaged.
3. Pre-arrange a suitable power outlet and ensure proper grounding as per local regulations.

Operation

1. Avoid touching or covering the dryer during use as temperatures near the hot air nozzle can reach high levels.
2. Do not install the dryer over a washbasin to prevent potential hazards.
3. Children aged 8 years and above can use the dryer under supervision and appropriate training.

FAQ

• Q: Can the dryer be installed over a washbasin?
  • A : No, it is not recommended to install the dryer over a washbasin to avoid any risks.
• Q: What is the drying time of the hand dryer?
  • A : The drying time is approximately 8-10 seconds.

PLEASE READ CAREFULLY THROUGH THIS MANUAL BEFORE USING THE PRODUCT, OBSERVING ALL SAFETY INFORMATION, AND WARNINGS.

SAFETY WARNINGS

• Before installing, be sure to read this installation manual and retain for future reference.
• This product must be installed by qualified personnel in accordance with the instructions given in this manual and installation must comply with all applicable regulations, national security standards, and laws in force in the country where the product is installed.
• Turn off the power at the main switch before installing or servicing the dryer unit.
• The dryer must not be installed on a flammable surface. Do not damage any parts of the electrical connections.
• Pre-arrange an appropriate power outlet and a system of disconnection in accordance with current local regulations. Make sure the product is properly connected to the ground. If there is no ground connection, there is a risk of an electrical shock.
• Do not install the dryer over a washbasin. If the power cord is damaged, it must be repaired by qualified personnel to avoid any type of risk.
• This dryer can be used by children aged 8 years and above. People with reduced physical, sensory or mental abilities or lack of experience and knowledge, if they have been given supervision and appropriate training regarding the use of the dryer in a safe manner, can use it with no restriction.
• Children should not play with the apparatus. Cleaning and maintenance performed by the owner should not be done without children having supervision.
• During use, temperatures above 158℉ [70℃] may develop in the parts near the hot air nozzle. Do not touch or cover the dryer during use or when finished using it

General safety information

• WARNING: This product is intended for installation by a qualified service person AWG NO. 12 solid conductor for wiring..
• DANGER Failure to properly ground unit could result in service electrical shock and/or death.
• WARNING: Disconnect power at the service breaker before installing or servicing.
• WARNING :All units must be supplied with a 3-wire service. The ground wire must be connected to the dryer’s backplate.
  • NOTE : Do not install dryer over washbasin

PACKING LIST

SPECIFICATION

• Voltage: 220V-240V 50/60Hz,8A, 1800W
  

• Stand-by Power: Less than 2.0W
  

• Air Temperature: 45°C (113°F) (Distance from nozzle= 100MM(4″),Room Temp.=25°C (77°F))
  

• Air Velocity: 100M/S(328 FT/S) / 360KM/H(224MPH)
  

• Air Flow: 140M’/H(82.4CFM)
  

• Drying Time: 8-10 Seconds
  

• Timing Protection: Forced Hold-On 60 Seconds auto shut-off
  

• Timing Duration: Auto Shut-Off ≤3 Seconds after the last sensor read 
  

• Sensor Range: 5-15CM(2* ~ 5-7/8″), Owner Adjustable

• Fuse Protection: ain PCB, 5×20, 250V, 12А(230V) / 25(120V)
  

• Protection Level: IP23
  

• Electric Isolation: CLASS I
  

• Noise (at 1M): 74dB

• Brush Motor: 22000RPM, 550W (0.74HP)
  

• Weight: 4.6KG(10.1lb)/Net Weight, 5.0KG(11.0lb) /Shipping Weight

BEFORE INSTALLATION

Installation must be carried out in accordance with the current edition of the local wiring regulations code having jurisdiction. Installation should be performed only by a qualified electrician.

INSTALLATION

1. Make sure the power supply breaker is switched off. Installation must adhere to the regulations of the current edition of the local wiring code having jurisdiction. Installation should be performed only by a qualified electrician.
2. Place the template against a wall at the desired height (see mounting height recommendations on MT) and mark the locations of four(4) mounting holes and wire service entry at the knockout (KO) location.
   • Note : For two(2) or more dryer units, units should be no closer than 610MM[24″] on centers.
3. Remove and retain 2 cover screws and cover.
4. a. For in-wall (concealed) power supply supply wire to KO location according to local code and attach securely to chassis at KO with appropriate strain relief connector (not supplied).
   • b. For surface Mounted Conduit (exposed) power supply –  Provide appropriate conduit to entry location according to local code and attach securely to chassis with correct strain relief connector (not supplied).
5. Drill four(4) holes at locations A,B, C, and D of 5/16″ Diameter(Φ8) x 35MM[1-3/8″] deep if using wall anchors supplied with the unit. Install supplied anchors flush with the wall face, or install another fastening system suitable for wall conditions (not supplied). Attach dryer to wall. For wood walls/studs use Dia. M6[1/4″] screws at length that will ensure 25MM [1″] min. stud penetration. For masonry walls use expansion bolts or anchors for Dia.M6[1/4″] screws to ensure penetration 6MM[1/4″] deeper than anchor. Shim if necessary to ensure the base plate is flat against the wall.
6. Connect supply and ground wires to the terminal block where indicated or connect supply wires to a terminal block where indicated and connect the ground wire to the base plate with a ground screw. Connections:
   • A. Connect the live wire(colored Brown, Red, or Black) to the terminal block marked “L”. 
   • B. Connect the neutral wire(colored Black, Blue, White or Grey) or connect the second live wire(colored Red or Orange) to the terminal block marked “N”.
   • C. Connect the ground wire to the terminal block marked “ ” or to the green screw marked “ ”Bare grounding (earth) wires should be sleeved with green and yellow or green tubing. The colors of live and neutral wires depend on the voltage of the supply service and requirements of the Building and Electrical Code having jurisdiction.
7. Replace cover. Do not over-tighten screws.

HEPA CLEAN & REPLACEMENT

The service life of a HEPA filter depends on the environment in which the dryer is installed and the frequency of use. High-traffic washrooms or high usage will require more frequent inspection and replacement of the HEPA filter. The HEPA filter should be inspected at least four times per year in washrooms with light to moderate traffic and normal environments.

In environments with excessive, dust and debris or in washrooms with high traffic, inspection of the HEPA filter is recommended on a monthly basis. When visual inspection of the HEPA filter shows excessive buildup of lint, dust, and debris, the filter should be replaced.

Examining and changing a HEPA filter regularly keeps hand dryers working efficiently. Operating a hand dryer with an excessively dirty or clogged filter can damage your machine.  The HEPA filter cannot be cleaned and re- used. Do not clean the HEPA filter or allow it to come into contact with water.

The hand dryer is also workable with Coarse Particulate Filter. The dryer has a coarse particulate air filter to prevent lint and debris build-up that can damage the motor and heating element. Routine replacement or cleaning of the air filter is needed to maintain the dryer in good operating condition. With light to moderate washroom traffic, replacing or cleaning the air filter once a year is recommended. If the washroom traffic is high, the air filter should be replaced or cleaned every 6 months.

OPERATION

• No-touch operation.
• There is a blue LED light to guide the user to the airflow.
• Shake excess water from hands.
• Place hands under the outlet to start the operation.
• Rub hands lightly and rapidly under the nozzle outlet.
• Stops automatically after hands are removed or if maximum time is reached.

BASIC USE

• Operation without touching,   place your hands under the exit to activate the device.
• Externally visible service blue LED light guides hands to airflow.
•  After 3 seconds without detecting hands, the device stops automatically.

OWNER ADJUSTMENTS

• It is possible to turn on/off hot air with a switch (Selection) located inside the unit chassis ).
• It is possible to adjust the sensor range by means of the sensor VR located on the program PCB (See section 8 in “INSTALLATION”).

DIAGNOSTICS & REMEDIES

WARRANTY

All of our dryers are designed and manufactured to provide years of dependable performance. Component parts are guaranteed to be free of defects in material and workmanship for a period of one (1) year from the date of the original invoice. This guarantee will be honored provided that the dryer is installed and maintained in accordance with the instructions. Parts damaged during the installation are the purchaser’s responsibility. The warranty covers defects exclusively, and only liability for the replacement of defective parts will be accepted. This warranty does not cover wear and tear, or misuse and abuse.

Defective parts must be returned, accompanied by the serial number, to the point of purchase. This warranty is granted solely to the original purchaser of the unit and is subject to registration.

MAINTENANCE

Periodic cleaning of the unit is recommended. Remove the cover and clean the dryer dust lint.

Cleaning stainless steel

Stainless steel is highly resistant to rust, but there are some very strict cleaning and maintenance rules to be followed to prevent damage to its appearance.

General cleaning tips

Apply neutral detergents formulated for these purposes (non-ionic surfactants and citric acid). Apply the detergent with a soft cloth. Be careful with abrasive cloths. They may scratch the surface. Rinse with water until all the detergent has gone.

Residue from hygiene products, liquid soap, shampoos, bath gel, etc, can also damage surfaces. Rinse the surface with plenty of water after use Limescale stains can be prevented by drying the surface with a soft cloth after use.

Specific cleaning tips

Limescale from mains water: Apply a solution of one part vinegar and three parts water directly to the stains and leave to work for a few minutes. Then rub with a soft cloth or damp sponge. Then give it a final wash with plenty of water and neutral soap to ensure it is thoroughly rinsed. Unacceptable practices (loss of guarantee)

• Do not apply detergents with abrasive products or that contain: Hydrochloric acid Sodium hypochlorite (bleach) Formic acid.
• Do not use abrasive utensils like metal sourcing pads or abrasive sponges.
• Do not spray the detergent on the surface, because the liquid can get into the openings or cracks in them and cause damage.
• Do not use anti-limescale and descaling cleaning products. They are not suitable for cleaning stainless steel.
• Do not use silver cleaners that contain chlorides that attack stainless steel

Warning. Important to avoid (loss of guarantee)

Bleach and descalers are often applied to bathroom equipment and left to work for a time. This leads to the release of gases that contain chloride, which together with the water in the surface cause chlorides to run down the surface of the stainless steel. This rusts both internal and external surfaces.

DIAGRAM BY STANDARD CIRCUIT BOARD

DIAGRAM BY ADJUSTABLE SPEED & SOUND CONTROL CIRCUIT BOARD

CONTACTS

Dryflow, Velocity Point, Wreakes Lane, Dronfield, S18 1PN UK.

• +44 (0)114 3540047
• info@dryflow.co.uk
• www.dryflow.co.uk

References

• Dryflow Hand Dryers | Dryflow Official Site | Hand Dryers For Life

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