Lacanche RULLY, General Manual

Page: 10 / 40

INSTALLER
’S MANUAL
RULLY
Page 10 of 40 – US –

Before connection
:
Check:
- Pipework is perfectly clean in order to prevent the injectors
becoming blocked and malfunctioning of the magnetic heads.
- The gas for which the appliance was set up: Rating plate and
markings.
- Cross-sectional area of gas supply pipework is compatible with the
appliance’s thermal output.
- Provide adequate air supply during use of the appliance.

Gas connection
:
Female coupling Ø 15/21, 1/2” ID NPT on
A (Figure 11).

After connection:
Check the manifold pressure on pressure connection Ø 15/21, 1/8”
NPT on
B (Figure 12).



Change of gas:
The appliance is designed to operate with the gases in Table 2.
Table 2
Country GAS Pressure (Pn)
U.S. Natural gas
6’’ WC
U.S. L.P. propane
10’’ WC
Fig. 12
B
IMPORTANT

Manual shut-off valve should be installed in an accessible
location in the gas piping external to the appliance for the
purpose of turning on or shutting off gas to the appliance.
A location at the back of an adjacent cabinet is
recommended.

THE APPLIANCE MUST BE INSTALLED IN
ACCORDANCE WITH THE LOCAL CODES OR
National Fuel Gas Code, ANSI Z223.1 or latest edition .
IMPORTANT

Recommended to be installed under an exhaust hood.

In the commonwealth of Massachusetts, the appliance must
be installed by a licensed plumber or gas fitter.

Do not install this unit near combustible walls, partitions,
pieces of furniture or decorative material unless these are
covered by adequate material of the non-combustible type.

Making sure the resulting installation meets fire
regulations.
IMPORTANT
Fig. 11
A