Dean D50 Installation, Operation & Maintenance Manual page 11

3.10 STEPS TO FOLLOW DURING GAS CONVERSION:
WARNING!
IF GAS ODORS ARE DETECTED THE
GAS SUPPLY MUST BE SHUT OFF AT
THE MAIN SHUT-OFF VALVE AND THE
LOCAL GAS
AUTHORIZED
CONTACTED FOR SERVICE.
a. From G20 to G25:
♦ No replacement of equipment.
♦ Adjust gas pressure to orifices by
turning the gas valve "adjustment
screw".
♦ After adjustment, seal the screw.
♦ See Gas Valve diagrams on page
11.
b. From G20 (or G25) to G31 propane
(or vice versa).
♦ Replacement of burner and pilot
orifices.
♦ Adjust gas pressure to orifices by
turning the gas valve adjustment
screw.
♦ After adjustment, seal the screw.
♦ See Gas Valve diagrams on page
11.
♦ Change label "fryer equipped for"
and affix it to the rating plate.
Erase gas that is not used.
c. Important : for the same gas:
♦ G25 / 25 mbar or 20 mbar
♦ G31 / 37 mbar or 50 mbar
♦ no change is to be executed on the
appliance.
d. When changing gas family – i.e
changing from natural gas to propane,
please order the necessary kit as
indicated hereafter.
This change can only be executed by a
qualified and factory authorized personnel.
COMPANY
SERVICE AGENCY
1. The complete kits for gas conversion
(natural gas to propane) include the
following parts:
D50G Natural Gas to Propane Kit
QTY REF
1 TJ013
4 14-0067-59
OR
1 Label
D60G Natural Gas to Propane Kit
QTY REF
1 TJ013
5 14-0067-59
1 Label
2. Complete kit for gas conversion (propane to
natural gas) includes the following parts :
D50G Propane to Natural Gas Kit
QTY
1 TJ024
4 14-0067-49
1 Label
D60G Propane to Natural Gas Kit
QTY
1 TJ024
5 14-0067-49
1 Label
Any adaptation, modification, or gas conversion
must be performed by qualified personnel only.
Failure to use qualified personnel will void the
Dean warranty.
10
DESCRIPTION
Pilot injector
Burner injector
(diam. 1.28 mm)
Appareil réglé pour :
G31 / 37
Fryer equipped for : G31/37
DESCRIPTION
Pilot injector
Burner injector
(diam. 1.28 mm)
Appareil réglé pour :
G31 / 37
Fryer equipped for : G31/37
REF DESCRIPTION
Pilot injector
Burner injector
(diam. 1.90 mm)
Appareil réglé pour :
G20 / 20
Fryer equipped for :
G25 / 25 *
REF DESCRIPTION
Pilot injector
Burner injector
(diam. 1.90 mm)
Appareil réglé pour :
G20 / 20
Fryer equipped for :
G25 / 25 *
CAUTION