Lance 650 Technical Service Information Download Page 2

Page: 2 / 7

3) Disconnect the gas hose using a ¾” wrench with a backer wrench, remove the gas

line from the connection and pull it out of the inlet ((make sure you use the right
tool to avoid any damage on the valve).

4) Remove the panel on the back of the tankless water heater from the interior of

the trailer.

Summary of Contents for 650

Page 1: ...ating a possible safety risk CORRECTION Unplug the Data cable from the water heater control board pull it back out of the back side of the water heater and route the data cable through the gas line op...

Page 2: ...a backer wrench remove the gas line from the connection and pull it out of the inlet make sure you use the right tool to avoid any damage on the valve 4 Remove the panel on the back of the tankless w...

Page 3: ...rom the control panel 6 Pull out the cable from the cold water heater inlet where it was installed 7 Install the grommet inside the gas inlet and make sure it seals the inlet where the gas hose was re...

Page 4: ...heater where the data cable was removed 9 Route the cable around the tankless water heater and insert it along with the gas hose into the outlet thru the grommet on the side of the tankless water heat...

Page 5: ...the wrench with a backer wrench to tighten 11 Turn propane valve back on and apply liquid propane leak solution on L P hose connection to check for leaks If there is a leak you need to inspect and rep...

Page 6: ...13 Close the compartment door of the tankless water heater and install the protection panel on the back Process warranty Claim using Flat rate code 1708 00 1 0 hour See Connection diagram on next page...

Page 7: ...1 Connection diagrams...