W415-1013 / C / 11.19.13
26
EN
STEP #12
○
Insert the stainless steel oil furnace combustion chamber/heat exchanger HMFK-CMBCH-1 (HMF150) or
HMFK-CCH200 (HMF200), into the lower cavity of HMF150/200 body (see diagrams). Ensure the heat
exchanger is on the same side as the blower.
AIR FLOW
DIRECTION FROM
BLOWER MODULE
HEAT EXCHANGER
COMBUSTION CHAMBER
AIR FLOW
DIRECTION FROM
BLOWER MODULE
HEAT EXCHANGER
COMBUSTION CHAMBER
LEFT HAND RA CONFIGURATION (HMF150 SHOWN)
RIGHT HAND RA CONFIGURATION (HMF150 SHOWN)
STEP #13
○
Align mounting
fl
ange and bolts with
fl
ange pattern on new bottom front panel (supplied) with HMFK-
OFRF40, HMFK-OFBNX module kits in both left and right hand RA versions.
○
Push the oil combustion chamber/heat exchanger into the cavity until the
fl
ue pipe protrudes through the
opening of the rear furnace panel.
H3.44
TAKE PARTICULAR CARE TO ORIENTATE OIL FURNACE AS PER DIAGRAMS FOR LEFT AND RIGHT
HAND RA. THE OIL FURNACE COMBUSTION CHAMBER AND HEAT EXCHANGER WAS DESIGNED
AND TESTED FOR THE EXCHANGER SECTION OF THE ASSEMBLY TO FACE THE AIR STREAM
COMING FROM THE BLOWER MODULE. INCORRECTLY ASSEMBLED OIL FURNACE COMPONENTS
CAN RESULT IN POOR PERFORMANCE AS WELL AS COMPONENT AND/OR PROPERTY DAMAGE.
