Справочник Пользователя для Vulcan-Hart 1GR45DF ML-136778

GRDF / GRCF SERIES GAS FRYERS 

VULCAN-HART                                                                                                               F-32933 Rev. G (May 2009) 

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After piping has been checked for leaks, fully purge gas pipes to remove air. 
 
GAS PRESSURES (ALL MODELS):  
 
The gas pressure should be set at 4” W.C. (Water Column) (0.8 kPa) for natural gas and 
10” W.C. (2.75 kPa) for propane gas. If incoming pressure exceeds ½ PSI (3.45 kPa), an 
additional pressure regulator must be installed.  
 
TESTING THE GAS SUPPLY PIPING SYSTEM:  
 
When test pressures exceed ½ PSI (3.45 kPa), the fryer and its individual shutoff valve 
must be disconnected from the gas supply piping system.   
 
When test pressures are ½ PSI (3.45 kPa) or less, the fryer must be isolated from the gas 
supply piping system by closing its individual shutoff valve. 
 
Fryers with Casters: 
 
Separate instructions for installing casters are included with the casters: 
 
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The installation shall be made with a connector that complies with the 
Standard for Connectors for Movable Gas Appliances, ANSI Z21.69 or Connectors 
for Moveable Gas Appliances, CAN/CGA-6.16, and a quick-disconnect device that 
complies with the Standard for Quick-Disconnect Devices for Use with Gas Fuel, 
ANSI z21.41 or Quick-Disconnect Devices for Use with Gas Fuel, CANI-6.9. 

 
 
 

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When installing a quick disconnect you must also install a means for limiting the 
movement of the fryer.  This device will prevent the gas line or quick disconnect 
from being strained.  The restraining device should be attached to the cutout on the 
back panel.  See illustration for location.