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IMPORTANT

 General  Filter,  Inc.  (GFI) bases  the  development  of  its  products  on 

HVAC,  on the continuous investments in techno-

loical innovations to products, procedures and strict quality processes with 
in-circuit and functional testing on 100% of its  products,  and on the  most 
innovative    production  technoloy  available  on  the  market.  GFI  and  its 
subsidiaries  nonetheless  cannot guarantee  that  all  the  aspects  of  the 
product  and   the  software   included   with the  product  respond  to  the 

 despite the product being developed 

according  to  start-of-the-art  techniques. The   customer  (manufacturer, 

accepts  all   liability  and  risk 

relating   to   the 

of   the   product  in   order  to  reach  the 

expected  results  in   relation  to  the  

installation   and/or 

equipment.
The GFI product is  a  state-of-the-art  product,  whose  operation
in  the  technical  documentation  supplied  with  the  product  or  can  be 
downloaded, even prior to purchase, from   www.GeneralFilters.com.
Each GFI product,  in relation to its advanced  level  o f technology,  requires 

such operations, which are required/indicated in the user manual, may cause 

GFI accepts no liability in such cases.

product.
The  customer  must  only  use  the  product  in  the  manner  described  in  the 
documentation relating to the product. 
In addition to observing any further warnings described in this manual, the 
following warnings must be heeded for all GFI products:

prevent  the  electronic  circuits  from  getting  wet.  Rain,  humidity  and  all 

types of liquids or condensate contain corrosive minerals that may damage 
the electronic circuits. In any case, the product should be used or stored 
in  environments  that  comply  with  the  temperature  and  humidity  limits 

do  not  install  the  device  in  particularly  hot  environments.  Too  high 

temperatures may reduce the life of electronic devices, damage them and 
deform or melt the plastic parts. In any case, the product should be used 
or stored in environments that comply with the temperature and humidity 

do not attempt to open the device in any way other than described in the 

manual;
do not drop, hit or shake the device, as the internal circuits and mechanisms 

may be irreparably damaged;
do not use corrosive chemicals, solvents or aggressive detergents to clean 

the device;

technical manual.

All of the above suggestions likewise apply to the controllers, serial boards, 
programming keys or  any  other  product in the GFI product  portfolio. GFI
adopts  a  policy  of  continual  development.  Consequently,  GFI  reserves 
the right  to  make  changes  and  improvements  to  any  product
described in this document without prior warning.

prior warning.

The liability of  GFI  in relation to  its  products is  

in the   GFI   limited

warranty

where allowed  by applicable  legislation, 

in  no  case  will GFI,  its  employees  or  subsidiaries  be  liable  for  any  lost 
earnings or sales, losses of data and information, costs of  replacement goods
 or services,  damage  to  things  or  people,  downtime  or  any  direct,  indirect,
 incidental, actual, punitive, exemplary,  special or consequential  damage  of 
any  kind   whatsoever,  whether   contractual,  extra-contractual   or due to 
negligence,  or  any  other  liabilities  deriving  from  the  installation,  use  or 
impossibility to use the product, even if CAREL or its subsidiaries are warned 
of the possibility of such damage. 

DISPOSAL
This product is made of metallic and plastic parts.  All parts must be disposed
of according to the local standards on waste disposal.

Summary of Contents for GFX50

Page 1: ...GFX50 Residential Humidistat User manual Revision 1 1...

Page 2: ...vironments that comply with the temperature and humidity limits do not install the device in particularly hot environments Too high temperatures may reduce the life of electronic devices damage them a...

Page 3: ...buttons 6 3 2 Description of the buttons 6 4 CONFIGURATIONS 7 4 1 Setting the Dip Switches 7 4 2 Setting Parameters 7 4 3 Auto Humidity Control 7 4 4 Sensor Calibration 8 4 3 Additional Functions 8 5...

Page 4: ...nections are complete before Note For the purposes of electrical safety EN60730 1 once the controller has been installed replace the plastic locking tab in the humidistat base Accessories and dipswitc...

Page 5: ...connectioins See Fig 2 b Note the factory See Elite Steam Manual GFX50 ON D P 1 2 3 4 DIPSWITCHSETTNGS ON OFF OFF ON Fig 2 c GFX50 terminal 1 and 2 See Fig 3 x 2 3 4 Placement of Remote Outdoor Tempe...

Page 6: ...ttons to increase or decrease the time Press a second time to exit and return to the main menu If sleep mode is already active pressing the button shows the time remaining on the timer E g if in Night...

Page 7: ...When the time bands are set the CLOCK symbol is shown on the display PARAMETERS check set the other parameters dIF dS1 based on the mode used Note Note If AUTO humidity mode is enabled the humidity s...

Page 8: ...mer This value can be changed at any time To exit the menu press the NIGHT button again 5 FUNCTIONS 5 1 H humidity control This type of control is used to send a start signal to a humidifier or dehumi...

Page 9: ...re OFF 1H to 7H OFF 7 ALARMS AND SIGNALS Note three dashes are displayed 7 1 Table of alarms code on display ect EE system memory error manual stops all outputs Eth temperature humidity sensor fault a...

Page 10: ...86x36mm Tab 5 a 8 2 Wiring n o i s r e v d e t a l o s i n o N t u p n i l a t i g i D direct connection of the voltage free contact contact closing current 3 to 5 mA Isolated version with external po...

Page 11: ...Note...

Page 12: ...NERAL FILTERS INC 43800 GRAND RIVER AVE NOVI MICHIGAN 43875 1115 WWW GENERALAIRE COM CANADIAN GENERAL FILTERS LTD 400 MIDWEST POAD TORONTO ONTARIO M1P3A9 WWW CGFPRODUCTS COM Agency Form GFX50 05 Rev 1...

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