N. Install the cool air return plenum over the filters at
the rear of the furnace. See Figure 3.
O. Install the chimney smoke pipe along with the
barometric draft control furnished with the fur
-
nace. See Figure 10.
P. Set draft for maximum setting. (.06 WC) Slide WT
to #6 Vertical.
320 Volt AC surge protector may be installed. One
leg connects to the red/brown connection and the
other to the white neutral connection on the 115 volt
side (inside cover) of the 24 volt relay. (This prevents
surges to the 24 volt electronic control when the
blower switches from high to low speed.)
BOX 422 • TOWER, MN 55790 • USA • Tel (218) 753-2330 • www.lamppakuuma.com
14
Figure 23
HIGH LIMIt
ControLLer
rooM tHerMoStat
LoW VoLtaGe By otHerS
LoW
Fan
ControL
HIGH
LoW
reD
LoW
VoLtaGe
InCoMInG PoWer
115 VaC (15 aMP)
InSIDe CoVer
JunCtIon BoX
4” X 4” X 2”
4” X 4” X 2”’ BoX
InDICateS WIre nut
DotteD WIrInG By otHerS
BLue to reD For LoW SPeeD
reD to BLaCk For HIGH SPeeD
2” X 4” X 2”
BLaCk
yeLLoW
BLue
reD
WHIte
Wt
outSIDe CoVer
Wt
BLaCk
reD
Br BLaCk
BLaCk
Wt
Gr
H
n
W G
o
r
C
y
yeLLoW
reD
t
PLuG-In
24V
24V
WHIte
reD
Green
t/C ProCeSSor
PaneL
MoDeL
VaPor FIre 100/200
t/C SteP
DaMPer
MoDeL
VaPor FIre 100/200
BL