W415-1013 / B / 07.24.13
42
EN
6.7 CONNECTING A HmF FurNACE SySTEm TO AIr CONdITIONING
SUGGESTED KIT
Hmfk-aC1 • Contains limit switches and damper
position/warning labels for interlocking
plenum damper controls to wood
furnace combustion air controls.
REQUIRED KIT
HMFK-AC2 • Contains field install relay blocks
and wiring required when using
Hmfk-bmP50(-1) blower module in
combination with central air.
h3.60
OnlY use a BYpass plenuM aRRangeMent WHen cOnnectIng aIR cOnDItIOnIng tO a
cHMF/HMF 150/200 FuRnace sYsteM. OtHeR aRRangeMents MaY cause ReDuceD aIR
FlOW In DuctWORk WHIcH MaY cause FuRnace anD aIR cOnDItIOnIng eQuIpMent tO
opERATE oUTSIdE ThEIR SAFE opERATINg pARAMETERS. FURNACE ANd dUCTINg SySTEMS
CoULd dEvELop ExCESSIvE SURFACE TEMpERATURES INCREASINg ThE RISk oF FIRE,
ResultIng In eQuIpMent DaMage, pROpeRtY DaMage, anD peRsOnal InJuRY IncluDIng
dEATh.
all seasOnal DuctIng DaMpeRs Must Be cORRectlY ORIenteD FOR tHe appROpRIate
ModE oF opERATIoN (FURNACE oR AIR CoNdITIoNINg). FAILURE To CoRRECTLy poSITIoN
ThE SEASoNAL dUCTINg dAMpERS WILL CAUSE FURNACE ANd AIR CoNdITIoNINg
eQuIpMent tO OpeRate OutsIDe tHeIR saFe OpeRatIng paRaMeteRs. FuRnace anD
dUCTINg SySTEMS CoULd dEvELop ExCESSIvE SURFACE TEMpERATURES INCREASINg
tHe RIsk OF FIRe, ResultIng In eQuIpMent DaMage, pROpeRtY DaMage, anD peRsOnal
INjURy INCLUdINg dEATh.
h3.65
ensuRe tHe suMMeR sWItcH ReMaIns In tHe "OFF" pOsItIOn DuRIng tHe HeatIng seasOn.
FAILURE To CoMpLy WITh ThIS WILL RESULT IN ExCESSIvE ChILLINg oF ThE ExhAUST pRod-
UCTS AS ThEy pASS ThRoUgh ThE ExChANgER pIpES, ThE FURNACE FLUE ANd ThE ChIMNEy
SySTEM. ThIS ChILLINg WILL RESULT IN ThE CoNdENSATIoN oF ExhAUST pRodUCTS IN ThE
eXcHangeR anD cHIMneY ResultIng In cReOsOte BuIlD up. tHe cReOsOte BuIlD up WIll
Result In ReDuceD eFFIcIencIes OF tHe eXcHangeR tuBes anD suBstantIallY IncReas-
ES ThE RISk oF A ChIMNEy FIRE.
