Univex RDR-GAS, Руководство пользователя

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Page 11
GAS CONNECTION
CAUTION!
Only qualified and properly licensed personnel may carry out the connection to the gas
mains. The manufacturer declines any responsibility in the event of failure to observe this
restriction.
The correct operating manifold orifice pressure range for both natural and propane gas is 2.0" W.C.
(498.2Pa) Minimum to 4.0" W.C. (996.4Pa) Maximum.
The supply line pressure required for natural or propane is 5.5 W.C. (1370Pa) Minimum 14.0 W.C. Maximum
The connection must be made only after receiving approval from the utility company.
The gas line connection may be fixed or disconnecting. It must have a certified disconnect valve.
The valve must be in an easily accessible position and nearby the oven.
Any flexible hoses used must be made of stainless steels and comply with all applicable regulations.
It is strictly forbidden to reduce the gas inlet diameter.
Once the connection is complete, check the seal using a non-corrosive leak detector spray.
The use of open flames is strictly prohibited!
For further information please refer to the burner user’s manual.
GAS CONVERSION TABLE
Oven Btu/h Burner
Orifice for NAT &
Manifold Press.
Orifice for LP &
Manifold Press.
T3,5 120000 HSG200
max 200 MBtu/h
.227 @ 2.5” WC .180 @ 3.5” WC
T5 160000 HSG200
max 200 MBtu/h
.332 @ 2” WC .246 @ 2.5” WC
T8 380000 HSG400
max 400 MBtu/h
.468 @ 3.8” WC .332 @ 4.4” WC
T11 380000 HSG400
max 400 MBtu/h
.468 @ 3.8” WC .332 @ 4.4” WC
T16 400000 HSG400
max 400 MBtu/h
.468 @ 4” WC .332 @ 4.6” WC
BURNER
Please refer to the specific provisions made by the manufacturer.
The operations of
installation, calibration, testing and certification as regards the warranty, are
performed by the nearest service center designated by the burner manufacturer.
Before making any connection, ascertain that the burner is compatible with the fuel.
To prevent any risks due to gas leaks, we recommended installing a gas detector connected to an
intercept valve that will interrupt the flow of gas if necessary.
RDRG