Page 69
E1EH 7.5, 15, 22.5 -P ELECTRIC HEAT
Lennox Commercial
HEATING
REMOVEJUMPER PLUG WHEN FIELD
INSTALLING ELECTRIC HEAT
KW
HE1 HE2
HE3
HE4
HE5 HE6
060
036
− 048
7.5 7.5
15 7.5 7.5
22.5 7.5 7.5
7.5
DESCRIPTION
KEY DESCRIPTION
A55
PANEL, MAIN
F3
FUSE, ELECTRIC HEAT
F4
FUSE, UNIT
HE −1
ELEMENT, ELECTRIC HEAT 1
HE −2
ELEMENT, ELECTRIC HEAT 2
HE −3
ELEMENT, ELECTRIC HEAT 3
HE −4
ELEMENT, ELECTRIC HEAT 4
HE −5
ELEMENT, ELECTRIC HEAT 5
HE −6
ELEMENT, ELECTRIC HEAT 6
J2
JACK, ELECTRIC HEAT
J265C
JACK, CONTACTOR RELAY
J266A
JACK, HEATING CONTROL STG 1
J271A,B
JACK, HEATING SENSORS STG 1
K15,−1 CONTACTOR, ELECTRIC HEAT 1
K16,−1 CONTACTOR, ELECTRIC HEAT 2
P2
PLUG, ELECTRIC HEAT
P7
PLUG, ELECTRIC HEAT SUB−BASE KIT
P265
PLUG, CONTACTOR RELAY
P266
PLUG, HEATING CONTROL
P271
PLUG, HEATING SENSORS STG 1
S15
SWITCH, LIMIT PRIMARY ELECTRIC HEAT
S20
SWITCH, LIMIT SECONDARY ELECTRIC HEAT 1
S157
SWITCH, LIMIT SECONDARY ELECTRIC HEAT 2
TB2
TERMINAL STRIP, UNIT
DESIGNATION VOLTAGE
Y 208−230/60/3
G 460/60/3
J 575/60/3
M 380−420/50/3
P 208−230/60/1
3
1
4
6
7
3
4 7
1