King Electric GPT 3 - Manual (Page 19)

Page 19 of 21
Appendix B. GPT–3 wiring diagram.
GPT
®
–3
TRACON
®
GFEP FAUL
T
SUPPL
Y
HEA
TER
GFEP
RESET TEST
HEA
TER
FAUL
T
Temperature
20
15
68
59
25
77
10
5
50
41
°C °F
We Manage Heat
®
http://www
.network
eti.com
e-mail: helpdesk@network
eti.com
®
J1
H
ea
te
r
S
hi
el
d
Ground
Neutral/L2 Ground L
in
e/
L
1
From 120, 208, 240, or 277 VAC S
up
pl
y
E
qu
ip
m
en
t
S
a
fe
ty
Ground
T
o
H
ea
te
r
30 Amp Load Max
.