User Manual
10 
GAS CONNECTION - NATURAL GAS (NG) 
N
EVER CONNECT THE GRILL TO AN UNREGULATED GAS SUPPLY. 
Before proceeding, ensure the unit is fitted for natural gas. Connecting to an improper gas type will result 
in poor performance and increased risk of damage or injury. Installation of this cooking appliance must 
be made in accordace with local codes. In the absence of local codes, this unit should be installed in 
accordance  with  the  National  Fuel  Gas  Code  No.  Z223.1/  NFPA  54,    Natural  Gas  and  Propane 
Installation code CSA B149-1 , or Propane Storage and Handling Code B149.2. 
Manifold pressure with NG:  Operating:    4.0” W.C. (.14 PSI) 
          Non-operating:  4.5” W.C. (.16 PSI) 
          Optimum pressure: 7.0” W.C. (.25 PSI) 
! CAUTION 
CYLINDERS  MUST  BE  STORED  OUTDOORS  IN  A 
WELL VENTILATED  AREA OUT OF THE REACH OF 
CHILDREN. 
DISCONNECTED  LP  CYLINDERS  MUST  HAVE  THREADED 
VALVE  PLUGS  TIGHTLY  INSTALLED,  AND  MUST  NOT  BE 
STORED IN A BUILDING, GARAGE OR ANY OTHER ENCLOSED 
AREA. THE GAS MUST BE TURNED OFF AT THE SUPPLY CYL-
INDER WHEN THE UNIT IS NOT IN USE. IF THE APPLIANCE IS 
STORED INDOORS, THE CYLINDER MUST BE DISCONNECTED 
AND REMOVED FROM THE APPLIANCE.  
LP GAS CONNECTION TO LP PIPED SYSTEMS: 
An LP piped system is one with a large central LP tank that feeds the entire household. Those systems 
are normally equipped with a high pressure regulator by the large LP tank and low pressure regulators 
close to the home. 
The gas line connectors must comply with the Standard for  Connectors  for  Outdoor Gas  Appliances 
and  Manufactured  Homes,  ANSI  Z21.75  •  CAS  6.27,  and  suitable for  outside installation.  The  maxi-
mum length of the connection shal be 6 Ft. (1.82 m) 
! WARNING 
YOUR  ALFRESCO™  GOURMET  GRILL’S 
PRESSURE  REGULATOR  HAS  A  MAXI-
MUM INPUT PRESSURE OF 14” WC. (OR 
APPROX. .5 PSI)  , AND  A SAFETY  LIMIT 
OF 69” WC. (2.5 PSI).  
! REGULATOR NOTICE 
Exposure  to  pressures  above  the  safety 
limit  of  69”  WC.  will  permanently  damage 
the gas regulator requiring a replacement. 
OVER  PRESSURE  DAMAGE  IS  NOT  COV-
ERED BY YOUR ALFRESCO WARRANTY  
! MISE EN GARDE 
LE  CYLINDRE  DOIT  ÊTRE  STOCKÉ  À  L'EXTÉRIEUR 
DANS UN ENDROIT BIEN VENTILÉ ET HORS DE LA POR-
TÉE DES ENFANTS. 
DÉBRANCHER LES BOUTEILLES  DE  LP DOIVENT  AVOIR  DES 
BOUCHONS DE VALEUR  VISSÉS HERMÉTIQUEMENT INSTAL-
LÉS,  ET  NE  DOIVENT  PAS  ÊTRE  STOCKÉS  DANS  UN  BÂTI-
MENT,  GARAGE  OU  TOUT  AUTRE  ESPACE  FERMÉ.  LE  GAZ 
DOIT  ÊTRE  ARRÊTÉ  AU  NIVEAU  DU  CYLINDRE  D'ALIMENTA-
TION  LORSQUE  L'APPAREIL  N'EST  PAS  UTILISÉ.  SI  L'APPA-
REIL  EST  ENTREPOSÉ  À  L'INTÉRIEUR,  LE  CYLINDRE  DOIT 
ÊTRE DÉBRANCHÉ ET RETIRÉ DE L'APPAREIL. 
! AVERTISSEMENT 
VOTRE RÉGULATEUR DE PRESSION AL-
FRESCO  GOURMET  GRILLADES  A  UNE 
PRESSION D'ENTRÉE MAXIMALE DE 14" 
WC  (OU ENVIRON 0,5 PSI), ET UNE  LIM-
ITE DE SÉCURITÉ DE 69" WC (2,5 PSI). 










