CURRENT SENSING RELAYS
C.5,R, #1 = Compressor
C.S.R. #3} - Indoor Motor
ILR #1
Compressor
Internal
Overload
Signal
Light:
Terminal
Block
Thermal
Cut-Off
TB7P or Equiv.
Thermostat
Blower Relay
Capacitor
Heatar
Contactor `°
Haatar
N J(1
LS | | ‘|
С | , | } [+
| | L |
<= MT | --1 | |
i i cu) | is =
! | Eo | ' Ÿ =
Weutral | Indoor
| Motor =50-
(Earth) ' Signal 240/220-50-1
= Light
I 115 vac USE COPPER OR
Compressor | ALUMINUM WIRE
A Motor
Signal
Light
18 VAC
Model 18wAl
м/о]
| 4007-800 Rev.A
CURRENT SENSING RELAYS
CSR #1 = Compceasor
CSN #1 - Indoor Motor
TTF or Equivalent
Thermostat
1
ILR #2
E e — We ae
©
©
©
TT 7
Compressor
Contactor
ILR #1
000
24V Terminal
Block
Capacitor
Blower
Relay >
Transformer
Heatar
Contactor
Heater
Thermal Cut-off
Status-
Alarm
Terminal
Black LL3
Equipmant Ground
al SI
} Lt i }
7 kh. r == =i i
ro ai | i =
|| { (1 =
ts y HN y ООО.
' зе
atus } 1 L [Status] Qi Disconnect USE COPPER: OR |
\— signal Signal Hp Switch ALUMINUM WIRE
conditioning Conditioning Porto»
for for Pt e MODEL 24WA-BL19
Compressor Blower y 1 Y - : Factory Wiring | w/4.5Kw
Motor Motor 415/380-50-3 Field Wiring = = = = = |
' 4007-801 Rev, C |
IE re A nn = |
|
и Сопргаввог
Internal
Overload
Low Ambient Control
co € 200 PSI
CI 6 250 PSI
3 OO Low-Preesure
— т р
de
3
, [ono]
Run |
Capacitor
24V Wiring
|
NEC Class 2 I
]
et
T87F or 1F5e
Thermostat A
a
|
Compressor
en
Te
—
J Te y
Contactor
Outdoor Motor | q
у
( | Trans former
"= моно — — ES
0 ©
N
a
Q 5 7
1€
Limit
D
Indoor
Motor
24V
Blower 9 Capacitor Terminal
Ralay 4 Block
99) |
rias — Haater
$ Speed Motor CN Contactor X
Control » 90
1
Equip. — Eve —
Ground | Thermal “Electric
r Cut-off Heater
LOI OI] 240V Terminal Block
т a
ILL3 | | LLL
а } USE COPPER OR I-terminal capacitor provides off-cycle
+ Г р P cy
! ALUMINUM WIRE crankcase heat.
+ A This wire omitted and 2-terminal capacitor
| used on model 18WAY and 20WA.
Fusad See alternate thermostat sheet. Set heat
Disconnect anticipator at .40A
Q 9) switen
a.
! !
+
r. y
230V 60HE 1-Ph
Models
ary Wiring
—- r-s1d Wiring
1BWAL, 20WA, 24WAl
w/A Or 5kw
4007- 802
go Compressor
Start Relay
Internal 6
Overload ste
7 1
Й Start
Capacitor
Tr С
5/37 '
en 0 A NEC Class 2 pr
Capacitor 24V Wiring Он
и capacitor } i { !
. ` TT
|
Compressor 7 т т o | ©
Contactor Po Eo
Outdoor Motor 1 1
ET Ti | 4
il ( Yreans former
7.57370 24V
Blower — Capacitor Terminal
Relay Block
Indoor “e —
Motor ©
` TAR
120
Heater 2
Contactor | Q © ®
4
1
Equip. Erre — |
Ground Thermal Nu Electric
| Cut-off Haater
| O! | : | O) | ' 240V Terminal Block
{113 | | LLY
| y
— j р ——
.
an г USE COPPER OR NX Capacitor provides off-cycle crankcase heat,
= ) | ALUMINUM WIRE |
See alternate thermostat sheet. Set heat
anticipator at .40A.
| Pupad | |
- Disconnect
Q Q Switch
i
toca
ot
230/208-60-1 E
20WA! 6 24WA2
w/4 or Skw
Factory Wiring
Field Wiring - = = - =
4007-8038
. 14 РТ,
y” Compressor
Start Relay
start
y tor
E
VA Capacitor
T87F or 156
Thermostat
А
ot
sr we?
с
Internal
Overload
5 2
т
I
25-10/370
Run
Capacitor
Compressar 7
Contactor |
Mide AA
TY
F =
[RE
Outdoor Motor
{ | rraneformer
Blower rn3
Relay 4
7,5/370
Capacitor
Y
9 Indoor Limit
24V
Terminal
Block
Motor =
Henter
Contactor
Fy yy ww, O°
we ww
Cala Y
een
Thermal
Cut-off __ A
240У Terminal Block
| LL1
Ep —
Electric
Heatar
N
[LLY |
— | т
|
= г!
- |
|
| |
no
ro
230/208-60-1
ictory Wiring
Fiald Wiring = = ew om -
—— - -
USE COPPER OR
ALUMINUM WIRE
Fused
Disconnect
Switch
anticipator at .40A,
See alternate thermostat sheet.
Set heat
Capacitor provides off-cycle crankcase heat,
MODELS
Z20HA? A 24MWA2
w/d or 5Кы
4007-803 C
—— Compressor
с
Start Relay
Internal 5 VAN
T87F or 1r55
Overload Thermostat
2 Î — =
5 R = |
ri ; { ;
| | N
I
15-10/370 | |
во HEC Class 2 |
Capacitor 24V Wiring ams
Г 7370 Capacitor y |
вы
Compressor 7 Ae ) | (Y W
Contactor i Outdoor Motor |
NEU Tl |
5 '
#(L2}(L
E ( \) Transformer
7.5/370 24V
Blóower — Capacitor Terminal
Relay Block
Indoor EV —
Motor С)
]
$ T
Heater $
Contactor 2 © O
Factory Wiring
Field Wiring
: 240V Terminal
Block
Thermal = N Electric
USE COPPER OR
r
| | ALUMINUM WIRE
I
Fused
Disconnect
Switch
|
it
230/208-60-1
1
y и
— - -
Capacitor provides off-cycle crankcase heat.
cee alternate thermostat sheet. Set heat
anticipator at ‚40A,
MODELS
20MAl & 24WA2
w/à or 5Kw
pr
IA
ry — a. шея Es сине O ——] ны
\ y Compressor
Start Relay
Internal
Overload > T87F or 1F56 Le
| Thermostat
2 1 —
R PAL |
Start |
| = Capacitor
|
|
10-370Y
kon NEC Class 2 | |
воет У 24V Wiring J
| I |
—— an Capacitor | !
LA
| !
Compressor 7 7 — O, | (к) a
Contactor | | Outdoor Motor | |
NE E |
$ с -®
5 Le
(12 GX @
Ii ( Trane former
L_
7,5/370 24V
Blower | Capacitor Terminal
Relay 4 ч Block
1
) Indoor Limit
ndoo
|| Motor (+)
+ — |
| —
>
Heater 90
Contactor 90
J
Equip. —_— Le —
Ground Thermal Nu Electric
Cut-of£ __ Heater
| e 160) 240V Terminal Block
I
(LL3 | | LLY |
1
—_— —
— y my —
|
NE en г USE COPPER OR Capacitor provides off-cycle crankcase heat.
= ALUMINUM WIRE
See alternate thermostat sheet. Set heat
anticipator at .40A.
Fused |
Disconnect
3 $! Switch
4
|
Í
1
od
230/208-60-1 MODELS
20WAY & 24WA?
w/4 or SKe
Factory Wiring
Field Wiring = = = = =-
| 4007-803r
; Compressor
©
Start Relay
NEC Clasa 2 ! !
24v Wiring VD
{ !
T87F or 1F5& A
Thermostat
Internal 5
Overload
Li
+
К
(5) Start
Capacitor
г 1
15/10-370у
Run
Capacito
ya Capacitor
Compressor /
Contactor | ; Outdoor Motor
TEL
N
e A A
LA WN
ТЕ
Transformer
7,5/370 24V
| Blower 13 т Capacitor Terminal
Raley Block
3
5
| Indoor uv
ee D
.
1
Heater 90
Contactor ? © ®
+
Equip. Epa
Ground Thermal WN Electric
[2 El 240V Terminal Block
| LL3 | LLl
| { i ;
À 1 |. —
|
+ , г USE COPPER OR Capacitor provides off-cycle crankcase heat.
= i | ALUMINUM WIRE
See alternate thermostat sheet, Set heat
anticipator at .40A.
Fused |
Disconnect
Switch
L
o
pot
230/208-6D-1 —
MODELS
2OMAT 6 24WA?
w/4 or 5kw
Factory Wiring
Field Wiring
| 4007-803F В
PA, Compressor
internal
Overload
2
3
nr
+
ыы
Run
Capacitor
Start
capacttor ff)
—
Start
Relay
NEC Class 2
787? or 1F56
Thermostat
| ;
|
24V Wiring tr
|
I
t
L
i
Compressor Г
Contactor
NU: Ey
$
>
{
Outdoor Motor
|
С
©)
© ©||
©
SO
Г ( Transformer
: 24V
Blower © ; Capacitor Terminal
Relay 7 + Block
Electric
Even
Heatar
EST
od |
ory Wiring
hs a a ——
230V 60Hz 1-Ph
Limit
| 9 Indoor \. *
Motor (3
r E E
Heater
Contactor
a
Equip.
Ground Thermal
Cut-ofr __”
| © Men 240V Terminal Block
1 р
LLY | | LL]
| :
Ra 1 Г
| à { .
> L, el USE COPPER OR A J-terminal capacitor provides off-cycle
I ALUMINUM WIRE crankcase heat,
3 у A This wire omitted and 2-terminal capacitor
used on model 18WAl and 20Wh,
| Fused A See alternate thermostat sheet, Set heat
Disconnect anticipator at .40A
9 Q Switch
'
| 1
i t
Models
| -1BWA1, 20WA, 24WAL
wv/4 or 5kv
| 4007- 803
' FORTE ras, Epia gr a re AL
-- — a HA a — -—
CURRENT SENSING RELAYS
"C.5,R, #1 = Compressor
C.S.,R. #2 = Outdoor Motor
C.5.R, 4) - Indoor Motor
C5R #1 .
ТВ7Р or Equiv.
2008
|
| ; y
[
J T h
ILR #1
Compressor
Internal
Overload
Run
Capacitor
24V
Transf
essor
tactor
Blower Relay
Capacitor
Heater
Contactor
Signal
Light
Terminal
Block
Heater
1 (Ground
i | i i i | |
Le | i! | . !
| 4 ; ' 1 1 " y
Ep Lt Pa
- me —d 4 — J
o IET E 40 7
ON A] +
| | [Outdoor : Ÿ =
Neutral | Motor indoor 230V 60 Hz 1-Ph
(E 1 Isignal Motor
| (Earth) 1 Iriohe Signal MODEL 18WA
| [115 VaC Light w/BKw
y! " | USE COPPER OR
Compressor ALUMINUM WIRE
| Motor
Signal
Light
| 4007-804 Rev. A
AE = ты 4
»—Comprasaor
, Internal Overload Start Reisy ВЫ
5 T87F or 1r56
Thermostat .
15/10-370
Run 2 1
capaciter )
й |
4) Start
-4 "| Capacitor © | ©
Ti a
+A ,
| NEC Class à 1
24V Wiring
of
pressor | 5/370
Compressor capacitor
contactor T
Outdoor :
Motor
ms — am —o — lt В
En —— [ft
Е
DD
re +
N
PURA
a"
© ©,
i
a
ww
24¥ Transformer
¿08Y;
BA
dh
|
|
i
| a
| 24Y Terminal
i pel
| ; 75/10 Block
| Capacitor
|
ro!
Equip. j Blowey y Indoor Motor
Ground | Relay |
|
|
]
L,
USE COPPER | Capacitor provides off-cycle crankcase heat.
CONDUCTORS ONLY
w _ 3 — IL
Tr
See alternate tharmostat sheet, -
+00
|
A For 208V operation move this
y у Fused | wirg to 208% trsnsformer tsp.
ó ó Disconnect Ш
- т Switeh
|
O)
} f
Not
230/203=60-]
| MODELS
ZOWAY 4 24WA2
Factory Wiring
Field Wiring =» = = = =
4007= 805 (*
ni | wn —
A,» Compressor
Internal Overload
Start Relay
15/10- 370
Run
Capacitor
Start
Capacitor
Contactor
Compressor
5/370
Capacitor
„x.
ox
T87F or 1F56
Thermostat
NEC :Class 2
24v Wiring <
Eo
| | Outdoor |
|
! > ©
Ly (1) —
| | | ( ) Transformer
ir
fg th .
+ =
do 24V Terminal
x
| | ; 7.5/370 Bloc
| (y Capacitor
| |
| DG x
Equip. | || Blowe CD Indoor Motor
Ground | Relay р
Lo
|
| < |
i
| | USE COPPER Capacitor provides off-cycle crankcase heat,
de e CONDUCTORS ONLY See alternate thermostat shest, -
| | Funad
Disconnect a
9 9 Switch | ,
REVISES DAGRAM
| EPLACES
230/208-60-1 R e A
Factory Wiring
Field wiring
DEA
MODELS
20WA? & 24WA2 -
| 4007- 801 B
T87? or 1P56
Thermostat
24V Hiring — 7 DD
!
„——Сотргеввог
. (С) Internal Overload Start Relay 7
5
© 25/370
Run 2 1
(8 7 amero)
1 Start
+ "| Capacitor
1
NEC :Claës 2 | |
Compressor * сарае
Contactor
- NE)
om um — —
» DW
Ho | ) Transformer
|
| |
1
д ?
| 24V Terminal
|
Ny Г a 7.5/370 Block
! | Capacitor
| |
|
pre role
Equip. | 1] Blows Indoor Motor
Ground | ay A |
BE 3
e |.
pl
~~
USE COPPER
CONDUCTORS ONLY
OI
Fused
O0
Switch
|
— —
!
220/208 - 60-1]
Pactory Wiring
rield Wiring
+
Disconnect
See alternate thermostat sheet. -
Capacitor provides off-cycle crankcase heat,
20WAl E 24WA2 .
MODELS
*
4007- 4054
A
e Compressor
5 TO7? or 1F56
Start Thormostat
Relay
Run A 2 ©
Capacitor
(a) Start y
14 mee © | ©
. - I
О iQ
NEC Claas 2 pol |
Г Ау | 24V Wiring TD
i
Compreasor CE ps
Contactor | |
outa =) | (©
В: utdoor |
NY Motor
y \
fé (6)! 47)
ELY) a
à pa @ | ) Transformer
и —- -
|. Y
I !
| 24V Terminal
© Block
| pa (4) © e ) capacitor
|! © 7
i 076 4%
+
Equip. | | plover + ) Indoor Motor
Ground i Relay
- 1
|
МЕ |
|
USE COPPER
CONDUCTORS ONLY
—]—]
| Fused
Disconnect
Homma)
Switch
Factory Wiring
Field Wiring
E — wr WE Ч
A 3-terminal capacitor provides off-cycle heat.
А This wire omitted and 2-~terminal capacitor
used on models l1fWAI1 and 2CVA.
A Ses alternate thermostat sheet.
Modela
18WA41, 20WA, 24WALl
4007- 805
Compressor
+
- . | 4872C1004 Thermostat
Internal Q672A1005 Subbase
Overload Thermostat
HEC Class 2
< |
EST
i
Run A
Capacitor
Compressor
Contactor
24V Terminal
Outdoor Motor
Block
Transformer
Capacitor
Г
Ne
Eeater
Contactors
Z40V Terminal Block Thermal Electric
Cut-off fs Heatars
. LL1
! ! } USE COPPER OR A I«terminal capacitor provides off-cycle crankcase
+ ty pd ALUMINUM WIRE heat.
|
! | A This wire omitted and 2-terminal capacitor used
A . on model lBYAl and ZOwa,.
See alternate thermoatat sheet. Set heat
+ Fusad anticipator at ,é0A for Wi and W2.
Placonnact add ar Re to Ah.
. Switch A Jump
6
à
| !
230V SOMz 1l-Ph .
001 - o To, E. . ° Во Models
i. oo . A 18HAL, 20WA, 24WAl
„— 1 : 5. w/8 or 1l10Kw
C Te » ` .. . a |
Factory Wiring - - , > " *,
Ei
Pleid wiring = == = =
facc7- 806
or "Y
4 Compressor
Start Relay
Г Over lon T87P or 1P56 /N
Thermostat
A)
* | Start |
121 Capacitor |
№ |
=37 |
ЕДЫ ov NEC Clams 2_ 1. À
Capacito 24V Wiring Г | + —
a Capacitor 7 ! | |
AT | *
| {
Compressor ER 7 ©) | o
Contratos Outdoor Motor (
: Q 6
à LG
24V Transformer
Blower r— al. Capacitor Terminal
Relay Block
=
5
| Indoor EV
Motor (5)
TA
e T
Heater ¿
Contactor 2 Ô ®
|
Equip. Epa —
Ground Thermal WN Electric
Cut-off Haatar
¡Le — 240VY Terminal Block
LL
LL
| ' = . = = -
aer L с USE COPPER OR Capacitor provides off-cycle crankcase heat,
? | ALUMINUM WIRE ,
See alternate thermostat sheet. Set hea
antictpator at ,40A.
Fused A For 298V operation move this | |
Disconnect wire to 208V transformer tap.
| Switch
rot
230/208-60-1 DELS
20MAT A ZAWAZ
wii or 5Kw
factory Wiring
Field wiring = = = = =
| 4007-8016
y Compressor
187201004 Thermostat
067241005 Subbase
or / \
T874C1000 Thermosta
067441001 Subbase
internal
Overload
Start
Relay
aun ZN
Capacitor
Start
itor
NEC Class 2
24V Wiring n AT
5/370 Capacitor
Compr
contactor
Outdoor Motor
24Y Transformer
24V /
Terminal
BLOCK
7,5/370
Capacitor
Limit
N
Indoor
Motor
€ Ti
©
©
Equip.
Ground
ter
Cantactor
electric
Haatera
240V Terminal Block Thermal
Cut-offs
USE COPPER OR
Capacitor provides off-cycie crankcase heat.
> >
!
+
== L J ALUMINUM WIRE
w ; ] See alternate thermostat sheet, Set heat
| ( anticipator at .40A.
А\ For 206V operation move this
Fused wire to 208V transformer tap.
© Ö Disconnect
т y witc
- = — =
Hoy
230/208-60-1
Modela
COWAT & 28WA2
w/8 or 10Kw
Factary Wiring
Fleld Wiring ---—=====.——
as — | 1007- 8074G
y compressor
187261004 Thermostat
- , Q672A1005 Subbase
— Internal or a
Overloa3 T874C1000 Thermosta
y 1674A1001 Subbate
| e 5 Start
| Relay ,
2 ]
вп A
1 | Capacitor Start
15/10-370 a Capacitor | 24v a
5/370 Capacitor |
Compresso Ly 1 |
Contactor Чи
É HE ©
- Outdoor Motor | |
a T T + |
O Tolo e
i 1,3 (E) —_—
|. " —
J ( ) Transformer /
24V
= - Terminal
] — 7.5/370 Block
| Capacitor
Blower 4
| Relay 1
OC | Limit
VU Indoor * F
|| Motor “O
q
| = ==] +
:30 $2 |
2 -
€ |
3
BOK. 00
т N }
— J
ui — ey — Heater
Ground 2 Contactor
5 HA | [12] 240V Terminal Block Thermal A electric
: : Cut-of£s Heaters
| 37 ' LL] o
— = m
| T —
| | | USE COPPER ON A Capacitor provides off-cycle crankcase heat.
= Ly e ALUMINUM WIRE
= A See alternate thermostat sheet, Set heat
í í anticipator at ,40A, ;
y у Fuped
Disconnect
9 0 Switch
O
!
230/208-60-1
Models
Factory Wiring
Field Wiring
vu =
20WAT A 24WA2
w/6 or loXw
L
|
! 4007- 80/D
—— an — ан. -
=— A — A ос о - =
—— —— i——
E —— o A AA A E Em — E -
"— lr] -
—— — — —— — a wr т = I
Compressor
1
(O)
187201004 Thermostat
9672A1005 Subbase
| or
| — Internal 1874C1000 Thermostat
| Ovarloa QE74A1001 Subbase
7
R 1 5 Start
4 Relay ‘
<
? 1
т
run A
1 | [Capacitor Start NEC Class 2
5/370 Capacitor
Compreasor
Contactor
f
\ de
Mo.
o
é L LIC
| ( | Transformer
Terminal
7.5/370 Biock
— Capacitor
Blower
Relay
NL — Limit
‘ Indoor - ;
Motor N +)
4
=
¡00 ФС
DON (OO
ON
\ /
Equip. hoy — Heater
Ground Contactor
| Chang
A U2] | Le 240V Terminal Block Thermal A {Electric
Ю, : , Cut-offs Heaters
| LL3 ‘ ' LL1 o
т =
| | ‘ USE COPPER OR A Capacitor provides off-cycle crankcase heat,
== 5 rd ALUMARUE WIRE A See altérnate thormostat sheet, Set heat
; ' anticipator at .40A.
==
| y Fused
ó ó Disconnect
С | Switch
O
To
230/208-60-1 mes |
| ¡odela |
ZONA! à 24WA?
| w/8 or 10Kw |
Factory Wiring
Field Wiring - - - = -
- a Ce ны TEL = нс кс — т ник AEA ERE A A O TTU——— A A A Emi ск =. _— —-
== A A mr E—— — "= ee EE Rem Am
—
Tom ame ts ss ss": ME ELE em ES Do A TS 5 MALA
| 4007-8070
Compressor]
Contactor
Start
— Internal
Overload
Start. Relay
5
FN LO HAG
Run ZN
| IEspatitor .
a. ' Md
va Capacitor
T872C1004 Thermostat
Q672A1005 Subbase A
pr
TA7ACIONO Thermosta
Q674A1001 Subbase
NEC Class 2
24V Wiring
\
Outdoor Motor
( ) Transformer
| 24v /
— Terminal
| | | 75/370
Blower 4
Relay
Capacitor
: Indoor ` y
Motor “D
| Biock
lA A
29 | 180
ое Li
CON [OQ
|
Ground A Contactor
© HN) 240V Terminal Block Thermal DA {Electric
— Cut-offs Hoaters
! LL3 | LL] |
! | USE COPPER OR A Capacitor provides off-cycle crankcase heat.
LL L, md ALUMINUM WIRE
= | A See alternate thermostat sheet. Set heat
1 anticipator at .40A,
- y Fused
4 Disconnect
= Switch
Ë
!
o
230/208-60-1
| Models
20WA1 & 24WAZ
| w/8 or 10Kw
Factory Wiring
Field Wiring
kr ‘ =m am =
— —— EL Er — E == = =
| — ны оон ——— A. PR LE а _
—— — — женя ны 0 A a ES
= ея оо
—
"a mme me Et — 0 екон еек = эн —
4007- 807 В
-———]——]——————]—]
Compressor
4
1872010046 Thermostat
0572A1005 Subbase A
or
a internal TB74C1000 Thermosta
verlioa 0674A1001 Subbase
Start Relay
ю | г (С
+ 2 1
un ZN
1 |Capacttor Start
25/370 a 24V Wiring | ı
— a t
rt a HH
5/370 Capacitor , | |
Compressor re He
Contactor Pe ( À |
© © ©
|} Outdoor Motor | |
A F }
MUA |||
| | |10® €
Г L Ll
| ) Transformer / |
| av
7 | Terminal
— 7,5/370 Biock
| Capacitor
Blower || |
Ralay 1 |
NT OC Limit
) Indoor
— ma | ($)
|
ET
98) | 16
© |
¢ A
%
’ Li
_ SÓ lié
Equip. — > Heater /
Ground Contactor
hon Tel nal plo ano
5 240V Terminal Block Therma A Flectric
Zi j Cut-offa Heaters
| ! LES ! * LLi o
A AR
i 1 td
: | USE COPPER OR A Capacitor provides off-cycle crankcase heat,
| L J ALUMINUM WIRE
+= | Г VEN See alternate thermostat sheet, Set heat
i ! anticipator at .40A,
Fused
6 Disconnect
Switch
\ |
y
4
230/208-60-1
Modele
Factory Wiring
Field Wiring
-# wm = =
w78 or 10Kw
20WAT 4 24WA2
Lo.
| 4007- 8074
cs aa AE E =
Care Ej Ad EE i ru
y Compressor
T872C1004 Thermostat
0672A1005 “Subbase
Thermostat A
Start
Internal
Overload
NEC
A
Start Capacitor
Compres
Contactor
24V Terminal
Block
Outdoor Motor
Transformer
Capacitor
Indoor
Motor
Esater
Contactors
Electric
Heaters
240V Tarminal Block Thermal
Cut-offa
111
! USE COPPER OR A Isterminal capacitor provides off-cycle crankcase
i A This wire omitted and ?-terminal capacitor used
on model 18WAL and 20Wh,
See alternate thermostat sheet, Set heat
Fused anticipator at „40А for Wl and W2.
Ó Disconnect . À add Jumper Re to RA.
y Switeh
llo — — a
——-p/s ——
230V 60Hz 1-Ph
- Models
LBWAl, 20WA, 24WAl
; w/8 or 10Kw . °
Post-it” Fax Note —
Co./Dept. Co.
Pactory Wiring SP -
Field Wiring - ==. [Phone # Phone # ‘
* ° | в007- 80)
т - .— : 2
1” > > ;
y Compressor
Internal
Overload
T87F or 1F56
Thermostat A
(1) -
© ©
-—
Capacitor
NEC Claas 2
24V Wiring
Low Prass.
Switch
Run
Capacitor Hi-Press.
Switch
Contactor
Outdoor Motor
R
24V 7
Terminal
Block
Transformer
Capacitor
N
Heater
Contactor
Electric
Heatera
240V Terminal Block Thermal
cut-offa
| t i
I
|
|
= — —
| | USE COPPER OR A I-terminal capacitor provides off-cycle crankcase
À This wire omitted and 2-terminal capacitor used
де, on model 18WAl and 20WA.
A Sea alternate thermostat sheet. Set haat.
Fusad anticipator at ,40A.
3 Disconnact
Switch
230v 60HE 1-Ph
18WAL,
Models
20WA, 24WAl
w/8 or 10Kw
i \...- actory Wiring
Field Wiring = = = = «
| 4007- 809
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