Alto-Shaam 1220 User Manual
Page 5

COMbIThERM® ES SERIES • ELECTRIC INSTALLATION MANUAL #MN-28897 • 3.
s i t e i n s t a l l a t i o n
i n s t a l l a t i o n
d a n g e r
IMPROPER INSTALLATION, 
ALTERATION, ADJUSTMENT, 
SERVICE, OR MAINTENANCE COULD 
RESULT IN SEVERE INJURY, DEATH, 
OR CAUSE PROPERTY DAMAGE.
READ THE INSTALLATION, 
OPERATING AND MAINTENANCE 
INSTRUCTIONS THOROUGHLY 
BEFORE INSTALLING OR SERVICING 
THIS EQUIPMENT.
c a u t i o n
TO PREVENT PERSONAL INJURY,
USE CAUTION WHEN MOVING OR
LEVELING THIS APPLIANCE.
d a n g e r
DO NOT store or use gasoline or other 
fl ammable vapors or liquids in the 
vicinity of this or any other appliance.
d a n g e r
AVERTISSEMENT : UNE INSTALLATION,
UN AJUSTEMENT, UNE ALTÉRATION,
UN SERVICE OU UN ENTRETIEN NON
CONFORME AUX NORMES PEUT CAUSER
DES DOMMAGES À LA PROPRIÉTÉ, DES
BLESSURES OU LA MORT.
LIRE ATTENTIVEMENT LES DIRECTIVES 
D’OPÉRATION ET D’ENTRETIEN 
AVANT DE FAIRE L’INSTALLATION, OU 
L’ENTRETIEN DE CET ÉQUIPEMENT.
s i t e i n s t a l l a t i o n
installation codes 
& standards
The following codes and standards are required 
for installation of this oven: air supply, 
elecTrical connecTions, waTer 
connecTions, and wasTe waTer 
discharge.
note:
where automatically operated appliances are 
vented through a ventilating hood or exhaust 
system equipped with a damper or with a power 
means of exhaust, provisions shall be made to 
allow the equipment to operate only when the 
damper is open to a position to properly vent the 
appliance and when the power means of exhaust 
is in operation. 
in accordance with nFPa 54 
commonwealth oF massachusetts only.
ventilation requirements
a steam ventilation hood is mandatory for the 
operation of the oven. The ventilation hood must 
be installed in accordance with local building codes 
for the steam exhaust and must protrude 12-inches 
to 20-inches (300 to 500mm) over the front side of 
the oven. a grease filter must be located in the 
protruding area of the hood. grease filters should 
be thoroughly cleaned on a regular basis following 
manufacturer's instruction. Ventilation hoods must 
ensure an adequate amount of incoming air during 
operation and must be operated whenever the 
combination oven/steamer is used in order to avoid 
the accumulation of condensation in the hood area.
