DX3L
Series
Figure 3.31
•
Gas Connection (Type 1 Hose Gas Connector shown)
NOTE: Do not exceed 14 Inches W.C. to the appliance.
Ball Valve / Inlet Tap
Adapter
Drip Leg/
Sediment Trap
Figure 3.32
•
Gas Connection (Type 1 Hose Gas Connector shown)
Burner Control Box
End View
*The tube heater expands and contracts during operation. Follow the installation instructions to ensure
allowances are made for this movement. To ensure your safety, and comply with the terms of the
warranty, all units must be installed in accordance with these instructions.
Elbow
Elbow
7"-14"
Type 1 Hose Gas Connector, formed into a U-bend
Ball Valve / Inlet Tap
Hose connections must be installed inline
in the same direction as heater expansion
•
Side View
Adapter
Heater Movement*
•
End View
43
3.0
Installation
•
Gas Supply
Burner
Control Box
Side View