Specifications
4  L20-349 R3 
CODE REQUIREMENTS 
IMPORTANT: Read the Code Requirements and ALL 
installation instructions carefully, before starting the 
installation
. Contact the fac- tory (1-603-225-6684) if any 
problems or questions arise. 
The fryer installation must conform with local codes, or 
in the absence of local codes, with the National Fuel Gas 
Code, ANSI Z223.1 (latest edition); the Natural Gas 
Installation Code, CAN/CGA-B149.1 (latest edition); or 
the Propane Gas Installation Code, CAN/CGA-B149.2 
(latest edition), as applicable, including: 
a
. Disconnect the fryer and its individual shutoff 
valve from the gas supply piping system during 
any pressure testing of the gas supply system at 
test pressures in excess of ½ psig (3.45 kPa).
b
. Isolate the fryer from the gas supply piping 
system during any pressure testing of the gas 
supply system at test pressures equal to or less 
than ½ psig (3.45 kPa). 
c
. For fryers utilizing floor casters, the fryer instal 
lation shall be made with a connector that 
complies with the Standard for Connectors for 
Movable Gas Appliances, ANSI Z21.69 
(latest edition) or CAN/CGA 6.16 (latest 
edition), and a quick-disconnect device that 
complies with the Standard for Quick-Discon-
nect Devices for Use with Gas Fuel, ANSI 
Z21.41 or CAN/CGA 1-6.9 (latest edition). 
From the top of the flue on 
the fryer, allow a minimum 
of at least 10 inches verti-
cal clearance beneath a 
ventilating hood. 
Figure 2. Fryer Model SLG40 Site Installation Requirements
d
. Restrict the movement of a caster-equipped 
fryer by using a limiting device (for example, a 
cable attached both to the fryer and to a fix-
ture attached to the site structure) to avoid 
depending on the connector and the quick-
disconnect device or its associated piping to 
limit fryer movement. 
e
. Install this fryer on a non-combustible floor 
with its back and sides at least 6” away from 
any combustible wall, as shown in Figure 2. 
f
. Install this fryer in a location where adequate 
combustion and ventilation air is available. 
Keep the area directly in front of the fryer open 
for adequate air flow to the burners. 
DO 
N
OT
 obstruct the flow of combustion and 
ventilation air. 
g
. Keep the fryer area free and clear from 
combustibles and debris. 
h
. Attach a restraining device to each fryer, to 
prevent the unit from tipping, which could 
cause splashing of hot liquid . 
WARNING 
Install this fryer under a ventilation 
hood that conducts combustion pro-
ducts outside the building. Venting 
must comply with ANSI/NFPA 96 
(latest edition). 










