Reversing Gas Manifold Connections - Watts AERCO MLX EXT 321 Installation, Operation & Maintenance Manual

Modulex Light Commericial Series
CHAPTER 4: Installation Instructions
Figure 4-10: Rear Exhaust Kit

Reversing Gas Manifold Connections

To move the gas connection from the RIGHT HAND side (standard delivery position) to the
LEFT HAND side, swap the end plate and the gas supply connector screwed onto the gas
manifold ends, as shown in Figure 4-11. Ensure that the gaskets for ALL connections are
reversed along with the connectors themselves.
Gas Manifold
Gasket
Supply Gas to
Gas Manifold
Connector
Figure 4-11: Reversing Gas Connections from RIGHT HAND to LEFT HAND
OMM-0087_J • GF-143 • 11/17/2020
Exhaust
Opening Cover
for Changing Exhaust Outlet from RIGHT HAND Side to
REAR
Gas Manifold
Gasket
Technical Support • (800) 526-0288 • Mon-Fri, 8 am - 5 pm EST
NOTE
Torque all bolts to 8.85 ft-lbs (12 N/m)
Gas Manifold
End Plate
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