Napoleon WPV-N Série Instructions D'installation Et D'opération page 31

THERE MUST NOT BE ANY OPENINGS BETWEEN THE BLOWER DIVISION PANEL AND
THE COMBUSTION COMPARTMENT. THE BLOWER COMPARTMENT IS UNDER GREATER
SUCTION THAN THE COMBUSTION COMPARTMENT AND CAN PULL COMBUSTION
AIR FROM THE BURNERS AND CAUSE INCOMPLETE COMBUSTION AND ERRATIC
FIGURE 16 - UPFLOW VENT AND DRAINING OPTION
LEFT VENT - LEFT DRAIN INSTALLATION
IMPORTANT:
• PRIME CONDENSATE TRAP WITH WATER AND CUT DRAIN HOSES TO PROPER LENGTH.
• CUT PRESSURE SWITCH TUBING TO PROPER LENGTH.
• DO NOT SUBMERGE TERMINATION OF DRAIN HOSE.
WARNING
!
!
FURNACE OPERATION.
LEFT VENT - RIGHT DRAIN INSTALLATION
NOTE
Trap can be
installed on
the left or
right side of
the unit.
H3.16
W415-2308 / B / 11.04.19
31
IOM