Adams Highboy Series User manual

I
lnstallation, Maintenance & Operation anual
Horizontal Series
, Counterfl Series
GlilG!f,tlDBl{0.1
EiidrP0R"r'/l[{T:
This unit must be serviced
annually by a licensed
professional technician, or
equivalent
\JrJllR[ti|.'G;
l mproper installation,
adjustment, alteration,
service, or maintenance can
cause injury or property
damage. Refer to this
manual.
For assistance or additional
information, consult a
licensed professional
installer, or equivalent, or
service agency.
eAUl'IrObv:
Do not store or use
gasoline or other
flammable vapors and
liquids in the vicinity of
this or any other
appliance.

VE}TTILATIOR J IR GRILLE
F'CURE A
lf,lD
Air lor combustion and ventilation
Air filters
Burner adjustmenl .. .,
Burner installation.. . . .
Converting horizontal 1o LH discharge . , .. ..
Cooling coils...
Draf t-O-StatrM installati on
Ductwork installation
Emergency shutotf .. ..'. ... .
Fan and limil installation
Flue connection . ... . .
Fuel ...
Fuel booster PumPs .
Fuel piping
lnstallation clearances .
lnstallation standards.
Lighting and shuldown instructions
Location and plac€ment of furnace
Rate plate Inlormalion
Roomthormostat...,,.
S€asonal malntenance.
Wiring.
F: l.na :-EEi:l--:E---l--: -.----:-
Record the lollowing inlormation lor your convenience:
Model number
Serial number
Nozzle size GPH
-o-
Dale inslalled
Installel/service co.
Address
cny/state/zlP
Phone
The modelnumber. serialnumber and nozzle size inlormalion is on
lhe lurnace rating plate, which is atlached lo the furnace csbinel
near lhe oil burner.
DUCT FOR CONFINED
EFD HITIi I/4'' OR
ttrlB RAo(tsruLnoil -
lm$s
l. ol ln.loilgtrl
2. ttt
3. rdt*bdM-
lle!||h#nd
gft
1. hr.hfihf|t'rS
5 llt
ttC dun u nplrc:
r nrd.d.
FreURE B
l. 9r_-tF_*t!f-wEFPFie-i-:;'; '+try::ryrF-:t If:
GL:
The warnings shown on the front cover ol thls manual and the
information on the lollowing pages is important and should be
completely read and understood by the operator of this equipmenl
Pleese take the few minutes nec€ssery to read these instructions,
and i{ you have any guestions ask your Installer to answel them.
Your new lurnace has been manufactured and tested wilh utmost
care and will give years of trouble tree service when properly
installed. These instructions are intended for lhe use of qualilied
individuals specifically trained and experienced In the Installation
of oll fired equipmenl. Some locallties require thal installation and
service persons be licensed. Persons who are not qualllied or
licensed should nol att€mpt to install lhis equlpment or inlerpret
lhese instructlons. Pleaso notc that an improperly done Installatlon
can result in uneatsfaclory perlormance ol the lunace and may
also cause property damtge or bodily Injury. The Installatlon must
conform wlth state and local bullding codes, or in the absence of
local codes wlth tho curront ediiion of tho lollowing natlonal
standrrds:
'1, lnstallation of Ol Burning Equipmeni, NFPA #311.
2. Nailonal Electric code, NFPA #70.
3. Ghimneys, Fireplaces, Vents and Solid Fuel Buning Appli-
ancss. NFPA fl211.
4. Instsllation of Air Conditionlng and Vsntilating Systems,
NFPA
5. Load Calculation-R€sidentisl, ACCA manual J: (commer-
clal-ACCA manuel N).2
6, ign+esidential, ACCA manual Di (commercial,
HAVC. SyslemeDuct Deslgn.3
To be su thet the furnaco is large enough to heat th€ buildlng that
ii is to b nstalled ln heat loss calculatlons ehould be don6. tt is
recommended that fie calculations lollow the procedure ouilined
in AGCA manuel J or N.
tNellonrl Firc Proloction Asscialion, Bsnerym!rch Park, euincy, MA 022€g
2Alr Condltioning Contraclors ol Amcrica, lZZg 171|. Sl. NW, W$hlngton. DC
20qt6
33hB€t Metal e Alr Condllioning Conlr!clor's Natlonat A8sociltion, p.O. Box 70.
Merrllield. vA 22116
q
4
6
6
6
4
6
4
e
4
5
a
5
3
2
6
,'
2
4
7
3

l/3uNI tr'!G & coNNEcTroNS
ON ALL IdOOELS.
Eote:
Sora ,trrtc!$ lry,
td, tlEs,
FIGURE C
I.EASUiG OIAF'. TE'D.
s*lGC t co2 HEnt
TRANSFORTlEfi
PEIHAII
coNTior
tuixEi
an luSE
; '- -,-- j- :- -i - -,. - - --. :- -,_ -
This lurnace is designecl lor use with No. 1 or No. 2 luel oil as
specif ied in ASTM D396. OO NOT ATTEffiFT TO USE GASOLINE,
\tASTE OIL OR ANY FUEL OTHER THAtt No. I OR l,lo.2 OlL. Use
ol any other tuel may result in an explosion, personal injury or
property damage and will void the warranty.
l- '--.;.1.j:.i-$-l:.--.'-::.':l-:'-.-iq?:::;.:-- ^-:--:-'1---!-, ': --- -
ll there is an emergency you ki[,.lST know how to turn oll the tuel
and electricity. Find out how to do this before the emergency
rappens. Have a qualif ied installer, service agency orluelsupplier
show you the location and operation of the fuel and eleclrical
shutof| devices. Inthe eventof an emergencytryto shut otf theluel
supply before shutting olt the eleciricity.
r-. -_ &.:---Ja* :-Li;J-_-:si--:_-.- --- _J: _
All U FO and ACO series f urnaces (except ACO 350) are shipped in
one carton. All ACO 350, ACOV, OCF and SO furnaces are shipped
in two cartons.
i' -:=!::, ::ai-:--n-::.-r-:sii€=-:.---:i-4.- .:a-: i=t-{-.:r;:'-::;,- : : -::
OF IT:
This f urnace may be instsll€d in a building constructed on site or a
manufactured building completed on site. lt is not designed or
intended tor use ouldoors or in a mobil€ home, trailer or recrea-
lional v€hicle. In choosing a localion tor the unit observe these
importanl poinls:
1 . The furnace should be located to provide a flue connection
that is as shorl as possibl€.
2 Clearances as shown on the lurnace rating plat€ and in this
manual must be maintalned, and adequate clearance musl
be provided for easy service ol the burner, blower and
conirols.
3 A furnac€ installed in a garage must be located so that the
burner and ignition source are located al least 18 lnches
above the floor, and the furnace must be protecled lo
prevent physical damage from vehicles.
ll possiblo lhe unil should be lelt in the carton uniil it is moved lo
the linal installation location. When removing the carton care
should be taken lo avoid scralching or marring the cabinet. All
oose parts should be checked against the packing list.
The unit musl be set on a lirm le foundation. It necassary place
shims under lhe furnace base to el the unit. lf the furnace will be
subjeci to wel floors or extreme dampness it is recommended thai
the unil be placed on a concrete base 2 or 3 inches high and
approximalely 2 inches longer and wider than the lurnace
There are certain minimum installation clearances from the
furnace cabinet and lhe plenum on top to any
combustible materials. 11 is the installer's r see that
these clearances are allowed for during I lt is the
user's responsibility to make sure that these clearances are atwavs
maintained after the installation is complete.
Be sure to observe the lollowing:
1. DO NOT STORE OR USE FLAIAI*A8LE LIOUIOS OR
2. Do not als de but
are not ng ) to be
placed cle
Minimum clearance (distance) to combustible materials:
trrd ol buns rir trAr |Nt mt
proiEr into coobuStiq ctEnS!.
uFo/Acov
ACOX/ACO
ocF
so
18" Cor$ustible
'tB Combustible
18 Noncombustible,'
18 Noncombustible
z'. 24' 6' 0,'
22466'
22466
62466
'Be sure to leave service clearanc€ for the blower.
"May be Installed on cornbustibls flooring wlth specisl insulating
bas€ klt.
Please not€ that a 30" service clearance Ehould be allowed for in
front ol the turnace. Thls clearance should be presenl atter
opening the door of an alcove or closel installation.'
I:-*&

TI?EAL INSTU]:TIOJ
lnd'&lonM onb.s b b.atcoar., In tlrc cb:G dIEt dI
nt, lo DFEnbl6 XFA $cilEibr!
1/,'EMt \
ELETF'C /
SEFTTICE /
*/
Itr & LIMIT:
Install the fan and limit at the poinl designated by the label on lhe
f urnace. (On models ACOV 175, ACOV 350 and ACO 350 instail the
fan and limit in lhe plenum 6 inches abov€ the top of the lurnace
and 6 inches in lrorn th€ left side.) Air conditioning coils must
always be installecl above the lan and limit conirol. For the most
economical op€ration set the lan "olf" temperature at th€ lowgst
setting consistent with the occupants'comfort, usually 1$. F. Set
the lan "on" lemperature 25-30 higher than the lan "off'. The limit
setting is fixed at the factory, DO NOT ATTEMPT TO ADJUST.
€ !8:R, 3: :
Thes6 furnacos ar€ nol designed to operate wiihoul ductwork, No
f urnace wlll operate of heat properly il the ductwork it is attached
io is noi sized and installed conectly, All du ork must be
designed and installed in accorclance with local codos and the
current edition of NFPA *90A and ACCA manual D or SMAGNA
HVAC Systems-Drcl Design. All warm air runs should have
dampers i anced room by room.
Dampers minimum o.2o and a
maximum I sletic pressure in the
warm air plenum. The temperature risg ln the f urnace must also be
c.hecked, and the moto peed adjusted to obtain e t€mp€rature
rise withln the range sp fled on the railng plete. atr
the
led
the
t,.:--l;J-e--F-'-- ?-:::-::::-:i.-.::-:t -t-t-t-T:--- 1-.-_--
AIR FIL S;
Air filters are nooassary lo keep the blower wheel, blower moior
velocily of 60O FPM.
Filter size table
F::3!:r*3 -.1323q1l5r6?q1Gtr\ir.g,{F.,-:
COOLING COILS:
Whe cooling coils are used In conjuncilon with the turnace the
follo ing should be obgerved:
! : :- ;-.*- -::: o :t-:-:=::--r--- ji-:-. -a=: .==a. t- ,
ocaled in
ch would
doors or
om wa:m
I
I
l?tE
aFl
tn
OTCUto
H/so{ Ft Cta||fEY
sEC NFX 'A1
Hr6$: DO El llong Oe U!! F'.rrgAn|r lIruE 0n
vrrott x n|E yrc;{ny @ tHla oq AXv qll.tn ^FF!tA}tct.
Keop erca clear ol combustlbl€s, I
scE Nm rii
.ika?@tudao?r$rdlbbo
lilt, g! @ cePCh
PFo'CCT FnO|l |x|lAe
O.il highboy
Oil lowboy
70,000 16 x 25 x l
90,mO-140,000 20 x A5 x 1
175,m0-350,000 20 x 25 x 1
90,00&140,000 20 x2O x.t, 1O x 20 x 1
175;000 tG x 20 x 1
El.lclnPAI:
sEE NFH ,T
230,00N50,000 20 x 25 x 1
Oil counterflow
& horizontal 90,000-120,m0 20 x 20 r 1
1.t0,000-i75,000 20 x 25 x 1
230,000 16 x 25 x 1
350,000 16 x t6 x 1
1
1
2
1e8
z
2
1
1
2
4
RCIIJft{ AF
\'::-:'- -:
FIGURE D

TYPICAL CHIMNEY CONDII'IOI'IS APT TO RESULT
IN BACK.DRAFTS
MINIMUil
CtI ARANCI
FIGURE E:
or cold air regislers should be avoiderl. Do nol locale the thermo-
stal in an area exposed to direct sunlight. The hole in the walllhat
lhe thermostat wires pass through should be sealed lo prevent
drafts that could at'fect the thermostat. Sel lhe lhermostat heat
anticipalor to the thermostal current draw rating lisled on the
burner primary control.
:-., -. -!,;.r=r--.-i;-:-.5*-.ll; -:-' :- =
Adequate llow ol combustion and ventilation air must not be
prevenled from reaching the furnace. A lurnace installed in a
confined space, lighlly conslructed building or a building with
exhaust fans rnust have provisions made for combuslion/ventila-
tion air. When the air supply lrom the I'urnace room or nearby area
is inadequate, an opening in the outside wall shall be provided an(
f urnished with properly screened metal sleeves. The opening must
have a minimum ol one square inch pier 1,000 BTU/hour ol output
rating and must never have less than '100 square inches of free area.
See ligure B. Furnaces installed in closets or small utility rooms
should have an air inlet near the top and bottom ol the room. Each
ol these openlngs sltould have a minlrnum of ono squar€ inch per
'| ,fi)o BTU/hour of input rating, End each musl neverhave less lhan
100 square inchss of freearea. Refer to NFPA #31 fol more detailed
inlormation. See figure A and B.
i - !:-=i-, Eji.i-f -*;G!i.'-at=a-;-z--.::.:.-
All fuel piping must be in conformance with local codes, or in lhe
absence ol local codes refor to NFPA #31. A manual shut-ofl valve
and fuel filt€r must be install€d in the supply llne. Th€ fuel lilter
musl be cEpable ol flltering parliclos 50 mlcrons oi smaller. A
safeiy valve (equivalent to a Webster C|SV series) thal allows luelto
flow only when there as a sustslned yflcuum on the burnar side of
the valve should be installed in the fuerl line. Fuel lines must not be
smaller than 3/8" OD coppertubing.'[o eliminate air leakage luel
lines should be a conlinuous length lrom the tank to the burner,
and llare titllngs must be used at alll oonnections. On threadect
connecllons use pipe dop€ that is resristanl to fuel oil (Rectorseal
#5, Permatexorequivalent). DO NOTIJSETFE JOINT TAPE. Keep
ancl dirty fuel. Refer to figure D on prrge 4 and pump insiallation
data on page L
.-4E,4
BOOS :
ll il is necessary lo use a booster pump in the oil supply line the
pump must be installed in accordance with lhe manufaciurer's
instructions and NFPA f31. THE FUEL PFESSUFE AT THE
BURNER PUMP INLET MUST NEVIER EXCEEO 3 PSl. A salety
valve as described in the Fuel Piping section must be installed in
the fu€l line when using a booster purmp.
HrN
ir-e ce z ri--]
),' 'r
IRrGroN oF -rl'-"1\ i
H|GX PRESSURE r'\ n
OOWN.DNAFT
3TCAUSC OF
PRESSUA€
DTFFtiENCt
COMMON CHIMNEY TROUBLES

FIGURE F
screw and nut.
lhe over-lirB dratl. Reler to figure F.
oouch close-otl pbte, lf a tvvo pipe fuel supply systom is used,
insert the lbypass plug in the fuel pump, Refer to figure C'
F::-:*lq$F5F- €::ff;-T-;'--:-
IT IS NOT'POSSIBLE TO AbJUST AN OIL BURNER WITHOUT
USING TFIE PROPER INSTRUMENTS. An improperly ediustedoil
burner will cause inefflclent and troublesome operelion and may
contractor.
The follovring instrumenls are needed:
Ora,lt gauge; Baclurach model 13-3000, Dwyer model 172,
or equivalent.
Smoke tester; Bacharach model 21-7006, Dwyer model 920'
or eguivalenl.
Oil pressure gauge: Sid Harvey model Pl 16 or equivalent.
FLUTTER SHAFT MUST BE
HORIZONTAL REGARDLESS
OF FLUE PIPE POSITION
FACE OF ORAFT-O-STAT
MUST BE VERTICAL (PLUMB)
1. Start th€ burner and let il run lor 15 minutes. Adjust the air
band to obtain a tlame without smoky tips. Adjust ihe fuel
pump pressure to 140 PSl.
2. Adiust the barometric dralt damper (Dralt-O-Stat) to oblain
an overfire draft oF0.01 lo{.02" water column.
3. Adiust the combustion air band attheside ot the burnerto
obtain the highest CO, (lowest Or) wilh a zero to a trace of
smoke reading, The omoke reading must never exceed I
trace and the CO, should be minimum of 90,6. (O, maximum
of 8.s%)
4. Record the net stack lemperature (net = actual flue gas
temperature minm lhe room air temperature), Record lhe
CO, and overlire dratt readings.
Net stack temperature-oF. Smoke reading
-.
Over{ire draft
-"WC,
CO2--% O*-----%
All temperalure, COr, smoke and drafl measurem€nts (exoept
overlire draft) must be mede in the f lue pipe between the flue outlel
and baromelrlc control. See figure C.
!-:-ffi.illEf
Oil horizontals aronormallyshipped as right hand discharge uniis.
To convod to a lett hand dlscharge:
1. Rernove ihe blower and blow€r division panel, rotate both
180" and relnstall in the cabinet (belt drive units only).
2. Drill a 1" diameter hole in the lronl panel of the cebinet on
the slde opposite the stenderd locetion lor the lan and limit
conlrol,
3. Relocate the wiring harness to the opposite side ot the
cabinet.
4. Place the 5/1&18 burner mounting screws In the correcl
holes on ihe burner mountlng plate so lhat lhe burner can be
mo,unted uprlght,
3.,-.:a:-:?:r.=: -.3-:-::-'--l}- 1.-' -, t-" -j-'
LIG4ITING A
V/ARNlfiG: SHOIJID OVERHEATING OCGUR, OR ThlE Olt
SUPP!-Y FAIL TO SHt T OFF, SHUT OFF M/rl{llAL FUEL
I,N,LVE EEFONE SH NG OFF THE ELEETNTAt SUFFLY,
To light lho burner:
1, DO NOT ATTEMPT TO LIGHT THE BUFNER USING A
M/\TCH OR ANY OTHER MANUAL METHOD.

2 Turn lhe room thermoslal lo the lowest setting. Make sure all
satety lockouts haye been reset. Make sure lhe control and
blower doors are in place.
3. Make sure there is luel in the tank and the tuel supply valve is
lurned on. Make sure the electric supply is turned on.
4. Set lhe room thermostal to lhe desired lemperature.
5. lf the burner does not lig repest steps 2 through 4. ll the
burner does not lighl atte tries shut down the furnace and
call a qualitied service person.
To shut down the turnace:
1. sel lhe room thermostal to its lowesl setting.
2 Shul olf the manual fuel valve and the electrical supply.
| _ 1j3,aiq:&ie-4.? .i--:.,- _:..r. _ _:_ :-,,,. . j j. .; . --,., _ -
UJARNING: THE AREA AROUND THE FUFNACE MUST BE KEPT
FREE AND CLEAR OF FLAMMABLE LIOUIDS AND VAPORS
(GASOLII{E, PAINT, PAINT THINN€R, SOLYENTS, ETC.) AND
CAUTION: SHUT OFF THE ELECTRTCAL SUPPTY BEFORE
PEBFORMING ANY SERVICE. AT THE BEGINNING OF EACH
HEATING SEASON:
1. Checkthe airfilters. Dirtyairfiltersshould be washed if they
are a washable type and teplaced il lhey are a disposable
type. Always replace f illers wi.th the same siz€ and lype. Also
check the a ir I ilter frequenily du ring the heating season and
clean or replace as necessary.
2. ll t t drive blower lhe molor is
per bell drive motors with 2 or 3
dro rgent oil in each oil cup. Do noi
ove
3.
shafl bearings lor wear and replace il needed.
4. Lubricate the burner molor wilh 2 or 3 drops ol lighlweight
oil. Do not over oil.
5 Inspect lhe burner air inlel and squirrel cage and ctean il
neected.
6 Replace the luel lilter element.
7. Check to see lhat lhe fluiter on lhe barometric control
swings lreely.
B. lnspect the flue pipe for rust-through or scale and replace il
needed.
9. Inspect lhe chimney for obslructions or delects ano reDair
as needed.
To insure sale and dependable operation ol this lurnace il is
recom hal.a qualitied service company inspect lhe
lurnac
EFFIEIENCY CHART FOR NO.2 FUEI OIL
NET STACK TEMP; (degrees Fo)
o
o
300' 350' 400 0450' 500' 550' 600' 650 o700' 750. 800' 850' 900"
87lh 86/r ESVc 64Vt E3% 82 81 79t/t 7gr 77V. 76W 75V, 741A
87V, 86% 85 u83 81r/t 80ta 79V. 7EV2 771h 76 75 73tA
871/o 86 Ur/t 83t/c 82t/. 81Yz 80% 79 78 76t/t l5r/z 74Vz 73
87 85'A 8/Y2 83V. 62Vz 611A 80 70'A nv, 76t/t 75V. 71 72Vt
86t/t 85tA 81V. 83Y. 82 &t/t ?9Vz 7$Vt 77 7'tA 71Vr 73V, 71r/.
861/t |i6i/t 81 83 81Yl. u0lh 79 7l'a 7AY. 7itlt 73tlt 72ta 71
gOV. d5 gSrA 821/z 'g1V. 7S% 78V, 17V. 7tt/1 7IVz 73 71rA 70%
86 E1t/t 83V? 62 80.A 79U. 7E 761/z 75r/t 732 72Vt 7Otlt 69Vr
8lit/t 81Ut 83 81Vt 801A 7E'A 77Vq 76.A 71rA 73 71Vr 70 60rA
85V. 84 821/z 8l 791h 78 76Vl 75 7!r/t 72 70Vr. 69 67Vt
'85 Ei]% 82 ao1/| 7$t/t 77Vt 75tA 741/t 72Vt ?1 69rA 68 66%
84V, &l glVt 79r/r 76 761h 75 731/t 71U. 70 68t/r 66% 65
84 82U. 8or/r 79 77r/t 75tA 71 72tA 70t/t 08rri 67 65% 6illt
E3V, 61.4 u) 78Vt 76Vt 71rA 73 71Vt 69rt 67Vt 05ia 6it% 62
83 61 79V. 77V. 75Y2 73U. 71tlt 70 88 66 6rl a2 60
821/t gOU. 78Y. 76V. 74/t 7zVl 7OV. .6EV. 66iil ilV. 62Vt 60 5E
81Yt 79U. 771/t 75V. 73U. l1 69 a7 61r/t 62Ur 60% 57'/ 55%
8oU. 7gV. 76% 71 71'A 69% 67Vt 65 62v 60r/t 57U. 55|^ 53
79rlq 77U. 75 72V, 70 67rA 85Vr 62U 60% 37ta 55 ny, 50
7lVr 76 7lrt l1 68 65Yr 63 G0Vr 57rlt ilv, 51rA .19 a0yr
771/z 7{lh 71t/e 69 65% q! 60 57 5a 51 18 151h 12Vt
751/z 72V, 69 6€% 63 co 5E% 5316 501A 17 4il% lOVt 361{
73Ur 69r/ dBVa 62l{ 59% 557r 52 18Vz 45 11Ve 3?1h 3ilrt 30

tr h4l:
tt$sr ALi-A-!-[oNn
FOF ELECTFICAL
CONNECTIONS SEE
SOLENOID WIRING
READ OPEBATING
rhE
NOZZLE --4 -
PORT 1/8"
I NLE]
A-7400*.F..
rE.
EASY FLOW
AIR ELEED VALVE
(PFESSUBE GAGE
PORT]
1 /16 BY.PASS PLUG -
INSERT FOB 2 PIPE
SYSTEM
tusE 5/32" ALLEN WRENCH)
FIGURE 1
- ' :- .- .:"' :=:':':-:--: " :- -' : '--- '-r'
DO i{OT INSTALL BY'PASS PLtlGl Connect inlet line to pump inlet'
EFFICIENT OPERATION OF UNIT. Tighten easy flow bleed valve
se ;.1-:i-: !7.' : -'1i -- ::=: : -.- - : -.- -:?= -' :-1'- :'
$r$
REffOvE 1/16" BV'PASS PLIJG FROM P TIC 8AG Afif:CHED
TO UNIT. Remov€ 1/4" plug lrom reiurn port Insert by-pass plug
(See Figure 1 ot 2). Atiach r€turn and lnlet lin . Start bumet - Air
bleeding is autometic' Oponing Easy Flow Alr eed Valve wlll allow
a faste. bleed if deslred. Reiurn line must terminate 3-4" above
suppty line inlei (Seo Flgure 5). Failure to do thls may Iniroduc€ ail
inlo lh6 system and could result in loss ol prime.
: --:: -- 1"---:l:-1::-'13-::',.1'=-f-':=:----a -- --- a--
DISEONNECT POVJ€R SUFPLV BEFGRE UXIRING 7O PRW€NT
E!-ECTRICfTL SHOGK OR eO[JlPlfrENT BJI}IIAGE. Lead wires on
these devices are long €nough to r€ech the iunction box on most
burner installations. Wire solonoid in parallel with burner motor (See
Figure 3). All electricel work should be done according lo loc6l and
nelional codeg. (Solenoid 1 15V, 0.1A, 60 Hz)
FIGURE 3
FIGURE 2
i- - I - -_;?-:f:- : -'- ----:: :-:-y-: :1::':::: -:-' " ^ T:-: - - - - -
TAPEI! DO },IOT USE COMPRESSION FITTINGS!!
kIOUNTIXG POSITION Model "A" Single Stege Fuel Unit may be
down). A
n
whefe the vacuum does not excesd 6" hg. single plpe antl 10" h9.
ns
ith
ng
luel units
In noule
g€ shows
culoll pr€ssure.
Pressurized or gravity leed inslallations musl not exceod 10 P.S.l. on
inlei line or return line al the pump. A pressure greater than 10 PS I
may cause damage to lhe shatt seal,
BEAD OPERATING
PRESSURE
FEGULATE
PBESSURE
' INLET
_ sEE EELUW' I
I
RETURN 1 /4'' MOOEL B TWO
STAGE FUEL UNIT
HAS SAME
POFTING
ARFANGEMENT
AS MOOET A

{t l; !:- Itlf E $" b'.sl Fi,; t uoott n
HBUNE 4
The maximum allowabl€ lin ls e |t - See Flgure 4.
L = Line Length in Feet H = Head in Feel O = Firing REt€ in GPH
3/8"lineL=6-.75H 1t2"lineL=6-.75H
.00218 Q
OUTSIDE TA}'IK FUEL UI{II ABOVE
BOTTOM OF TAI{K
t-
I
HA5
ilsrcys lsnlnale rslum llno rt Ehosn In Flgurc 5. Une
longthr Includo both vsrllcrl end horlzontal lengNhr..
'|
p it,, t, i si+u-i
ti
n iitii
u'r ttna u
IDENTIFICATION EXA'$PLE
7112
\OTATION t NOZLE LOCATION
MODEL MAX NOZZLE
cAPACTTY (GPH)
AT 1@ PSI BPM
A1V.7tm
A2y-7100
A2V-7100
AtY-7900
AzY-7900
J
7
1725
345{)
3150
1725
3{50
F
n0DEt trAI lt0zzLE
CAPACITY (GPH)
AT t00 Psl RPIJ
l1v.
B2V-E200
31Y.!eU)
BlY.rqIr
3t16
345t)
tn'
il$
ll liank is above pump change - to +. Finings, valves, and lilters will
roducc lobl longlh allowod. ALL INSTALIITIONS SHOULD BE MADE IN ACCORDANCE
WITH LOCAL AND NATIONAL CODES
448b. *: .!-.*u*1+€ -{--*r :,j
Liti "1"
Fig 5
1725 RPM 3450 BPM
3/8" OD
Tubinq 1/2" oD
Tubino 3/6" OD
Tubino 1t2 0D
Tubino
0'
1',
z',
3',
a'
5'
d
7'
0'
0'
ro
83'
8o'
5{',
t0'
a5'
a0'
35',
E)'
25'
20'
r0'
100'
r00'
100'
r0
r00'
r00'
100'
t0o'
100'
8!t'
6t'
53'
a9'
a5'
al'
37'
33',
29'
25',
21'
1l'
13.
10'
r0
10
109
tqr
1@'
s'
33'
tf
5l?
tsT 7-Stn6iE e 7t4 PI
Lifi "L"
Fig 5
1725 RPM 3450 RPM
3/8" OD
Tubinq 1t2" OD
Tubino 3/8" OD
Tubino 1t2" OD
Tubino
0'
z',
a'
6'.
t'
1q
12'
l.l'
16'
1E'
100'
02'
E5'
78',
70'
e!'
56'
{8'
.m'
ilt'
1m'
r00'
r00'
ro'
ro'
1O'
1m'
100'
rO'
100'
Gt'
cs'
5t'
sit'
at'
12'
9t'
gt
27'
22',
r0
r0
r0c
r00
rqy
tql'
t(F'
r@'
r8
88'

C/".LITlOt'l assembly locknul be securely wrench tightened.
lrode Supporl legs musl conlact lhe inner surlace ol
ctrode Supporl lhrough translormer opening while
is designed to lorce the upper locating legs against
lmproper nozzle centering in relation to Air Cone can resull in poor combustion due lo flame impingement.
Ei.gerFonE$
Spacing of Electrodes: The electrodes should be spaced 1/8 inch aparl. They should exlend 1/8 Inch beyond the end and 112
inch above the cenler ol the nozzle lip as shown in drawing below.
EL RODE SETTIHGS
MSR EI..IRI{ER
l,
I
ti
rLAMttocx Hlao
r^cE ro rAct or rNN€F ^rF coNE)
ELEtrROEE
SETTINGS F.F ELECIROOE SETTINGS
}IS OIt BURNEF
.ir
;
I
\./
3 L gE TRODE AOJUST$*EI{TS
ELECl'ROEF POSITIOi\I
p.$'iEAD OF NOZZLE.
IJiODELS DIMENSIOhJ
F0 lhru F3l heads 1 t16"
ELECTFOOE SUPPOFI HO22I.E AOAP'EE
ARBOW TND|CATES StaNOtnO ' CtoRy sETrtf,c
10

iJliii.l'')li"ii"ii illil::' ,,,n, {1 r, h, r ,
nr.Fr.Acrlrrril.i,ilii ri.i].,1i 0r. L0u.i r:o;), jr, r:i)
''u,nrr^sj,c-ni i..,.iiu,l, ii.,:,'i; l,;l:, l;,,1,,,
t-- -l I
120 vot]
bO HIRTZ
IIPRI lti\Ry
c0NTR0t.
coNNtC: totttt AND crouND
ilr AccoRo^t{cE IITH
NtTtor.rl ttEcTn!c coD[,
NIPA rT0
I ONI: ION
TRANSFORh ER P7t oNAt.
O! L DTLTI
vAt vF
0lt I'tRtNG DrAGix{.
I[11 DTTVE ELOTER.
}IDATING ONLT.
HrRlltc.futNlSttED lN HAnNtSr
^LL, LE^DS _ T^cGro o, iiii6,"ioigl], ill^:lii^lhlfl^^.,,
:,1x:I:_l,rusr tr, DoNE Nrrr ta
ok Equrv^LENr, ri d^"iiiiriii. c THEllroPLAstrc HtRr
TltElIostA, surrAsE
rclrrrrlusrgrr ziio
0n IQUTVALENT
TO ?{V CONTACTOT IN
CONDENSING UNtT
I
I
rA't cDNTD,t
I 0NtT I ON
TRANSFOR}ITR
OI! IJIRTNG DI^GRf,r.
btt.T Dilvt Et.oraE[.
HEAIuic AND coot-tr:c.
IO US! TOT HEATING
oiltt coNNrcT
T8ERIIOSTAT TO T/I
oil PttHARt coNtROr.
tELtolf CAU
CELL
CONNECT ?OIIER ^ND GROUND
IIi ACCORDANCE UITH
llliofil."*tuc cor,r,
lL0r,lti
HOT0R

TIHIT
HIRING FURIiIS}IED IIi IIARIiESS rODt. AlTACRED
TO TURNACE. ALt LEADS ]AGGTD OR UOLOR
CODED. rNY RE?LACT}IENI IJIR1NG HUST BE DOIiI
HlTlt 105' c TBEru,totLAsTtc ox EQuIVALENT,
l6 GA lt]Nt|'ttH,
STAT
r
I
I 20V
60N2'
PIDUil
colrlt0L
COI,|NECI POIJER AND
GROUND I}i ACCORDANCE
TITH NATIONAL ELECTRIC
coDE, lirPA f70
tGNltl0N
TTANSFORXEN
OPTIONAL
IL DET.AT
VALVE
HOTOI SPEEDS
EL cK - Ntcll
ILOE . IED
RED - I.oII
cArAcl ToR olL Httlnc DIAGMX,
Dtttrct DtlvD ll,otEt,
Ht4Tlltc oxLY
LIHI'
UII1NC |URNTSIIED IN IIARTIESS TONH, ATTACHED IO
FUNilACE. ALL LEADS TAGGE,D OT COLOI CODDD. ANY
REPLACETEN' IIIiIIIG IIUST DE DOIi VIfl tO5' C THERXO-
PLISTIC OR EQUIVAIENT, I6 GA HINI}II'II
l[E$toslAT sullAsE
ltoirEttELL Qt3gAl220
oR EQUIVALENT
I0 24v ooxTAcToR
IN COIIIIENSING UNIl
TO UsE IOR HEATING
coliltDcT fltEtlto-
sTAl t0 t/r 0N
PRltt lI colrttoL.
ll ---_-______J
| 20v
b0ll? cAD
CELI.
rAN CENI}.N
SPDT
CON}iEC1 POI,IET AND
GROUND IN ACCORDANCE
r,!ttH NAtt0NAL ELECTn!C
CODE. NFPA T7O
t{oTot slEEDs
HICH . ILACK
HED - ILU'
t.ol - IED
lcilTlol
Tt llsFoRI{r,R
OIL UITITG DI
crPAcltol ilD Ttltc I COOLIIC,
ALL IIODILS.
l:)

Descnipiop 230 s50
722A 23C
r30C
12.28
t2?F ZJA: :
122E 238'
}?s ,238
13la .l
.-_
lt :"
ta
7,Di l25A 27f- ;
I26A
9, Door ail/2 2t606V2
216061/zc
1t., cr75 i?5-
12. sh Collar ?3 350Fc
13. Blo Asry 121
sy 12
4DD rT\
L)
I
t2 PB121sMTRBK
l OMFD
20'
BP8 '
line) E
MF58
{4
" -40
,6.Ee! q g)
Bclt (
t9. so230
vt50 50
D0702
21" 6g+. 701
22.N0 gi 1.35 70 A
23. Filrcr.t 162s
25. Wire ess t
26. Fan ii,: iJ rr-Elr, .

Descri oD 230
I. R Paaei
2, Inlst Paocl 7nA
I
3. Top Pancl I??F
122E , ,
l?s ,
12 :"'
125A
I
c. Eonom patdl l
5, F.r Piroel
rowcr.Dividcrpaoel sI
26A
9,' Door 06t/2 2t606V2
Ci.1. Docr DasRet* 216061/2c
11.. cl?5
12. sh Collar 23 35oFc
13. Bl Assy 121 l2l
assy 12
4DD
t2 PB121sMTRBK
lFD
20'
BP8 '
BP€
MF58
SO23o
Yt50 50
rr-__
D0702
21.B cr+.
22.No 6i 1.35 70 A2.0 7C A
23. Filtcr *1625 1616
25. Wire .css +
25. Fan it t
9I
16
I
I