Frymaster KSCF18G Series - Manual (Page 22)

KSCF18G COOL ZONE SERIES GAS FRYERS
CHAPTER 3: INSTALLATION INSTRUCTIONS
3-9
C. Adjustments for different gases are as follows:
GAS PRESSURE AT
REGULATOR ORIFICE SIZE
(# / MM)
GAS TYPE
MBAR INCH W.C.
BURNER
MARKING
PILOT
MARKING
#42 / 2,40
#42 / 2,40
#53 / 1,51 G20
G25
G31 10,0
15,0
27,0 4,0
6,0
10,8
Blue
Blue
Red
26N
26N
16LP
NOTE: Outlet gas pressure must be adjusted strictly within the above requirements 5 to 10
minutes after the appliance is operating. For controls and adjustments, please refer to "gas
valve" illustrations on Page 3-10. To adjust the pilot flame, turn the pilot adjustment screw
clockwise/counter-clockwise until the desired flame-volume is achieved.
3.7 Gas Conversion: Procedures
DANGER
This appliance was configured at the factory for a specific type of gas. Converting
from one gas type to another requires the installation of specific gas-conversion
components.
Switching to a different type of gas without installing the proper conversion
components may result in fire or explosion. NEVER ATTACH THIS APPLIANCE TO A
GAS SUPPLY FOR WHICH IT IS NOT CONFIGURED!
Conversion of this appliance from one type of gas to another should only be
performed by qualified, licensed, and authorized installation or service personnel, as
defined in Section 1.7 of this manual.
See Page 3-10 for gas valve illustrations when performing the following conversions.
When converting from G20 to G25 gas, the following procedures apply:
• Equipment replacement is not required.
• Adjust orifice gas pressure by turning the gas valve adjustment screw.
• Seal the screw, after adjustment.
When converting from G20 (or G25) gas to G31 propane (or vice-versa), the following procedures
apply:
• Replace gas valve.
• Replace burner orifices.
• Replace pilot(s).