8
DVHVAC36
10001195
FP297A
INSTA VENT FREE
UVHB26 GAS SUPPLY
7/1/98
1/2" Gas Supply
FP297a
Fig. 7 Typical gas supply installation.
1/2" NPT x 1/2" Flare
Shut-off Valve
3/8" Flex Line
(From Valve)
Electrical Specifications
120V AC
60Hz
Less than 12 Amps
1/3 Horsepower
The gas control is equipped with a captured screw type
pressure test point, therefore it is not necessary to pro-
vide a 1/8" test point up stream of the control.
When using copper or flex connector use only approved
fittings. When using black iron pipe always provide a
union so the gas line can be easily disconnected for
burner or fan servicing. (Fig. 7) Refer to gas specifica-
tions for pressure details and ratings.
The fireplace valve must not be subjected to any test
pressures exceeding 1/2 psi. Isolate or disconnect this
or any other gas appliance control from the gas line
when pressure testing.