38
SL
3 90
Ramp time CH
(Value *10) = sec
tt
0 20
Adjustment code
(default 0)
- manual (set = 0)
- automatic (set = 5)
4.3 - ADAPTATION
TO THE USE OF OTHER GAS
The boilers are produced for the type of gas specifi
-
cally requested upon ordering.
To convert the boiler from one type of gas to
another, proceed as follows:
- Disconnect the appliance from the elctrical power
supply
- Remove the screw (1) that join the burner pack
(2) to the nozzle manifold (3)
DANGER!
The conversion for the operation of
the boiler with a type of gas other
than that specifically required in the
order, must be performed by Unical
professionally qualified personnel, in
compliance with the standards and
regulations in force.
The manufacturer cannot be held
liable for any damage resulting from
a conversion operation that is incor-
rect or not performed in compliance
with the laws in force and/or with the
instructions given.
ATTENTION!
After performing the conversion for
the operation of the boiler with a type
of gas (e.g. propane gas) other than
that specifically requested when or
-
dering, the appliance will only work
with this new type of gas.
ATTENTION!
Indications for propane gas-fired
appliances
Make sure that the gas tank has been
deaerated before installing the appli-
ance.
For state-of-the-art deaeration of the
tank, contact the LPG supplier or a
person qualified in compliance with
law.
If the tank has not been professionally
deaerated, ignition problems could
arise.
In that case, contact the supplier of
the LPG tank
- Disconnect the gas pipe above the gas valve.
- Extract the nozzle manifold (3) and replace it with
the one contained in the gas conversion kit.
- Once the manifold has been replaced, re_mount
it all andg ive the power supply.
