32
UltraTemp
®
Heat Pump Installation and User’s Guide
Wiring Diagram – (Single Phase – 50Hz/60Hz)
Figure 18.
Compressor
R
C
S
24 VAC
C
O
M
P
R
E
S
S
O
R
FA
N
LO
W
P
R
E
S
H
I P
R
E
S
R
E
V
E
R
S
IN
G
V
A
LV
E
F
LO
W
1
2
3
4
5
6
Fan
Water Pres Sw
Lo Ref Pres Sw
Hi Ref Pres Sw
Heat Pump Control Board
TBL
TBR
Optional
Reversing Valve
1
2
3
4
5
6
7
8
WHITE
WHITE
BLUE
YELLOW
BLUE
YELLOW
WHITE
WHITE
BLACK
RED
BLACK
RED
RED
RED
BLACK
BLACK
RED
P
URP
LE
WHITE
GREEN
P
U
M
P
COM
SPA
POOL
INPUT
SWITCHES
J9
WTR
TEMP
J4
DEF
TEMP
J5
3 - WIRE
REMOTE
TERM.
PWR
J7
RS-485
J8
INTELLITOUCH
CONNECTION
BLACK
OUTPUTS
J3
BLACK
WHITE
PURPLE
BLACK
BLACK
Capacitor
COMPR
FAN
FAN
HERM
C
Transformer
208V
240V
2
4
VA
C
COM
Fan
Relay
NO
NC
BLACK
RED
BLACK
BLUE
BLUE
WHITE
/RED
WHITE
/RED
WHITE/RED
WHITE
PURPLE
ORANGE
BLACK
YELLOW
TAN
WHITE
BROWN
BROWN
PINK
PURPLE
BROWN
BROWN
RED
BLACK
WHITE/RED
Incoming 230 VAC
Power Connection
See Users Guide
for instructions on
connecting to filter
pump
AutoSet Contactor
GREEN
PINK
TAN
ORANGE
/RED
10K ohm
Thermistors
GREEN
Compressor
Contactor
THERM
1
THERM
2
C
Label P/N 473073 Rev. D