Detroit Radiant Products Company DSC Series - Manual (Page 15)

15 14
DSC Series 2.0 Installation • Gas Supply • Gas Connection
Figure 2.4 • Gas Connection - End View (shown installed from above)
Drip leg / Sediment trap
(field supplied)
Elbow Shut off valve /
inlet tap
(field supplied)
Ground
joint union
Tee
Elbow
Shut off valve/
inlet tap
(field supplied)
Elbow
Ground
joint union
NOTE: Do not exceed 14 inches W.C. to the
appliance. Use a regulator when gas supply
pressure exceeds 14 inches W.C.
Figure 2.5 • Gas Connection - End View (shown installed from below)
WARNING
!
!
Failure to disconnect the electricity to the heater before disconnecting the gas supply
may result in explosion, fire, property damage, injury or death.
To disconnect the gas:
1 Disconnect the power to the heater.
2 Turn off the gas supply to the heater and ”bleed” the gas line.
3 Using two wrenches, slowly loosen the fittings. Excessive torque on the manifold may misalign the
orifice.
4 Inspect the gas pipe. Replace if necessary.
5 Always cap off and leak check any open gas lines that are not in use.