Troubleshooting Chart - GAMCO DR-570 Manual Del Usuario

Troubleshooting Chart

Sensor obstruction
No power to the unit
Dryer fails to start.
Faulty Circuit Board and Sen-
sor
Faulty Motor
Sensor obstruction
Dryer will not shut off
or runs 20-30 seconds,
Sensor receiving false signal
then will not re-start
or
reflection
Dryer "Ghosts" starts
Fluctuating power supply
with no hands present
Dryer mount on wall loose
Motor noisy or vibrates
Faulty Motor and Fan
Air intake blocked
Dryer air too hot
Dirty air filter
Limited Warranty
GaMCo LIMITED FIVE– YEaR WaRRaNTY. Gamco warm air hand dryers, covered in this manual, are warranted by Gamco to the original owner
against defects in workmanship or materials under normal use for five years and three years for electronic controls after the date of purchase. Normal
wear or abuse of any component is excluded from this warranty. Any part which is determined to be defective in material or workmanship and returned,
shipping costs prepaid, will be, as the exclusive remedy, repaired or replaced at Gamco's option. For limited warranty claim procedures, see "prompt
disposition" below. This limited warranty gives purchasers specific legal rights which vary from jurisdiction to jurisdiction.
LIMITaTIoN oF LIaBILITY. To the extent allowable under applicable law, Gamco's liability for consequential and incidental damages is expressly
disclaimed. Gamco's liability in all events is limited to and shall not exceed the purchase price paid.
WaRRaNTY DISCLaIMER. Gamco has made a diligent effort to provide product information and illustrate the products in this literature accurately;
however, such information and illustrations are for the sole purpose of identification, and do not express or imply a warranty that the products are
MERCHANTABLE, or FIT FOR A PARTICULAR PURPOSE, or that the products will necessary conform to the illustrations or descriptions. Except as
provided below, no warranty or affirmation on fact, expressed or implied, other than as stated in the "LIMITED WARRANTY" above is made or authorized
by Gamco.
PRoDUCT SUITaBILITY. Many jurisdictions have codes and regulations governing sales, construction, installation, and/or use of products for certain
purposes, which may vary from those in neighboring areas. While Gamco attempts to assure that the products comply with such codes, it cannot
guarantee compliance, and cannot be responsible for how the product is installed or used. Before purchase and use of a product, review the product
application, and all applicable national and local codes and regulations, and be sure that the product, installation, and use will comply with them.
Certain aspects of disclaimers are not applicable to consumer products; e.g., (a) some jurisdictions do not allow the exclusion or limitation of incidental
or consequential damages, so the above limitation or exclusion may not apply to you; (b) also, some jurisdictions do not allow a limitation on how long an
implied warranty lasts, consequentially the above limitation may not apply to you; and (c) by law, during the period of this Limited Warranty, and implied
warranties of implied merchantability or fitness for particular purpose applicable to consumer products purchased by consumers, may not be excluded or
otherwise disclaimed.
Manufactured by World Dryer Corporation, Berkeley, Illinois 60163 U.S.A.
PRoMPT DISPoSITIoN. Gamco will make a good faith effort for prompt correction or other adjustment with respect to any product which proves to be
defective within limited warranty. For any product believed to be defective within limited warranty, first write or call dealer from whom the product was
purchased. Dealer will give additional directions. If unable to resolve satisfactorily, write to Gamco at address below, giving dealer's name, address, date,
and number of dealer's invoice, and describing the nature of defect. Title and risk of loss pass to buyer on delivery to common carrier. If product was
damaged in transit to you, file claim with carrier.
Form No. DR-570
68-10218 rev02
Multi Language (Rev. 3/14/14)
1. Check Sensor Lens for foreign material or dirt. Clean lens with soft damp
cloth and mild cleaning agent
2. If Lens is damaged or scratched, replace it
Check if power is "ON"; Check electrical connections
Listen for PCB Relay "Click"; If no "Click" is heard, replace the PCB and
Sensor
If Relay "Click" is heard, but unit does not start, replace the Motor / Fan as-
sembly
1. Check Sensor Lens for foreign material or dirt. Clean Lens with soft damp
cloth and mild cleaning agent
2. If Lens is damaged or scratched, replace it
1. Hand Dryer should be mounted a minimum of 18" above a reflective
surface
2. Check if other Infrared operated appliances in the vicinity may be trigger-
ing the Dryer
3. Replace the PCB and Sensor
1. Multiple Hand Dryers on one circuit or Dryers sharing a lighting circuit.
Automatic Hand Dryers must be on dedicated circuits
2. Building wiring may be insufficient gauge or too long of a run from the
supply
Check if mounting screws are tight and dryer is solid to wall
Replace Motor and Fan Assembly
Inspect for and remove foreign material blocking air intake slots. Using a
soft brush and vacuum, clean intake slots
Clean or replace air filter. To clean, remove and use a soft brush and
vacuum to remove all foreign material. If air filter cannot be completely
cleaned, replace it
© 2014 Gamco Commercial Restroom Accessories, A Division of Bobrick
6
Printed in U.S.A.