Electric I&O Manual
IM111116 RL:2A AUG 2018
INSTALLATION INSTRUCTIONS
SPECIFICATIONS
This heater must be permanently installed and hard wired by a licensed electrician in accordance with local
electrical codes. Assembly procedure must be performed with no electrical power to unit.
Step 1:
Check UL/CUL/CE rating label on heater for proper voltage.
Step 2:
Follow supplied wiring instructions. [See wiring instructions below]
Step 3:
Heater must be mounted with reflector angled down [maximum 60° from horizontal].
Step 4:
All electrical connections must be in compliance with the National Electric Code [NEC] and local codes
for outdoor wiring.
Step 5:
Use only wiring components UL/CUL/CE listed for outdoor use with IPX4 minimum rating.
3
WIRING INSTRUCTIONS
The heater is drilled and threaded for standard 1/2" conduit fittings. The installing electrician will need to provide
the appropriate rigid metallic, flexible or liquid tight conduit for the installation location.
▪
Observe local electrical code regulations.
▪
Remove cover plate from junction box.
▪
Attach conduit.
▪
Use only copper wire suitable for 90°C.
▪
Replace cover plate.
TYPICAL WIRING OPTIONS
TYPICAL 120V
WIRING
FOR A SINGLE
POLE SWITCH
TYPICAL 240V
WIRING FOR
A TWO POLE
SWITCH
WIRING FOR OPTIONAL 120V/240V
CONTROLS
Connect power with flexible
conduit or appropriate cord to
allow heater to be swiveled.
Junction Box on top of the heater has a gasket side access cover.
The Junction Box inlet hole is sized for
a standard ½
"
weather tight conduit
fitting and has a locknut located on the
inside of the box for fastening.
GREEN GROUND
WIRE SCREW
HEATING ELEMENT
OFF
ON
OFF
ON
HEATER
TOP
P L1
L2
H2
H1
HEATER
FOR 115V. PILOT
LIGHT IF USED
11/32" (0.9 CM) INSIDE NUT
SNUG TO CERAMIC
11/32" (0.9 CM) OUTSIDE NUT
REAR VIEW OF
CONTROLLER FOR
MAX. 15 AMP
LOAD ONLY
"TOP" MARKED ON
REAR OF CONTROL
MUST BE INSTALLED
IN AN UP POSITION
240 V.
240 V.
WHITE
BLACK
115 V
.
MODEL
WATTS
LENGTH
VOLTS/AMPS
PHASE
SHIPWGT. [lb/kg]
ES/EL-519
500
19.5"
120 / 4.2
Single
10 / 4.5
ES/EL-719
750
19.5"
120 / 6.3
Single
10 / 4.5
ES/EL-1033
1000
33"
120 / 8.3
Single
12 / 5.4
ES/EL-1533
1500
33"
120 / 12.5
208 / 7
240 / 6.3
Single
12 / 5.4
ES/EL-2039
2000
39"
208 / 10
240 / 8.3
277 / 7
480 / 4
Single
13 / 5.9
ES/EL-2539
2500
39"
208 / 12
240 / 10.4
277 / 9
480 / 5
Single
13 / 5.9
ESD/ELD-3033
3000
33"
208 / 14
240 / 12.5
277 / 11
480 / 6
Single
13 / 5.9
ES/EL-3061
3000
61.25"
208 / 14
240 / 12.5
277 / 11
480 / 6
Single
20 / 9.1
ESD/ELD-4039
4000
39"
208 / 19
240 / 16.7
277 / 14
480 / 8.3
Single
14 / 6.4
ES/EL-4061
4000
61.25"
208 / 19
240 / 16.7
277 / 14
480 / 8.3
Single
20 / 9.1
ESD/ELD-5039
5000
39"
208 / 24
240 / 20.8
277 / 18
480 / 10.4
Single
14 / 6.4
ESD/ELD-6061
6000
61.25"
208 / 28.8
240 / 25
277 / 21.7
480 / 12.5
Single
21 / 9.5
