Installation Guide
69-2199—09 6
HEAT PUMP
Fig. 12. Zone panel wiring—heat pump with electric auxiliary heat.
Use the following diagram for wiring a heat pump with electric auxiliary heat.
NOTE:
You can use a conventional thermostat for a heat pump system; however, em heat can only be controlled by
heat pump thermostats. The diagram below shows a heat pump thermostat used with a heat pump system.
5&
5
&
$8;(
<
*
2%
5&
5
&
$8;(
<
*
2%
5&
5
&
$8;(
<
*
2%
$''$-803(5)520:(72:$7($&+=21(
)257+(50267$76:,7+6(3$5$7(2$1'%7(50,1$/6$77$&+2)25&22/&+$1*(29(525
$77$&+%)25+($7&+$1*(29(5
,)+9$&(48,30(1786(67+(6$0(6285&(2)+($7)25$8;,/,$5<$1'(0(5*(1&<+($7
-803(5:($1':
$%&'7(50,1$/6)257+(7+05:,5(/(66$'$372521/<1(9(5:,5($7+0525
7+05(,0727+(6(7(50,1$/6
023(1
0&/26('
0&20021
0%
5
&
/
+27
/
$,5
+$1'/(5
)$15(/$<
(0+($7
$8;+($7
*
<
92/775$16
&
5
(
:
&$
'$76
+($73803
<
&
5
'(',&$7('
75$16)250(5
$5'25=''$03(5635,1*23(132:(5&/26('
$5'25=''$03(5
635,1*23(1
32:(5&/26('
55'250$5''$03(5
32:(523(1
32:(5&/26('
5(9(56,1*9$/9(
5+
5&
:(
:
<
<
*
2
%
'6%.
+=
+($7
+($7
&22/
&22/
)$1
385*(
(0+($7
=21(
=21(
=21(
(0(5*(1&<
+($7
0
0
0
5
&
:(
:
<
<
*
2%
/
=21(
'$03(5
7+(50267$7
0
0
0
5
&
:(
:
<
<
*
2%
/
=21(
'$03(5
7+(50267$7
6(162
5
'$76
'$76
(48,30(1
7
5
&
32:(
5
0
0
0
5
&
:(
:
<
<
*
2%
/
=21(
'$03(5
7+(50267$7
$
%
&
'
:,5(/(66
$'$37(5
:,5(/(66
&211(&7
32:(5
7+05
&211(&7('
:,5(/(666(783
A
B
C
D
