6
Wall or structure
Wall bracket
Mounting arm
Attachment
assembly
Column stabilizing
components
Mounting arm assembly
Attachment assembly
3 1/2” Schedule 40 (Pipe)
(Not Supplied)
Base assembly
1/2” Pipe
(Not Supplied)
Roof or overhead
structure
• SPDT & DPDT Models
• Heat or cool compatible
• Celsius and Fahrenheit temperature scale
• Bi-Metal or capillary sensor
• Snap action switch
• Casting tapped top and bottom for 3/4” conduit
• 1/2” thick cast aluminum housing
• Dimension 5.75” x 6.375” x 5.57”
• Made in U.S.A.
HLA Series Hazardous Location Fan Forced Unit Heater
Mounting Bracket Kits
HLPM Pipe Mounting Kit
Particularly useful in buildings with
insufficient strength to use other types of
mounts. Requires 3 1/2’’ pipe (4’’ O.D. -
not supplied).
HLWMWall Mounting Kit
Ideal for use in buildings that have substantial
walls. Arm only can also be bolted directly
to structural steel.
HLHM Hanging Mounting Kit
Simple and economical if adequate overhead
structure exists. Requires 1/2’’ pipe, cut and
threaded (not supplied).
EPET Series and HLT Series Hazardous Location Thermostats For Single Phase
Features
Motor Rating (full load): 3/4 HP @ 125V, 1 1/2 HP @250V
Pilot Duty Rating 125VA@ 24VAC
NEMA Class Seven Div. 1 Approved
Class I Group C & D, Class II Group E, F, & G
Not rated for Group B
HLT Series
MFG CATALOG
NUMBER
MFG MODEL
NUMBER DESCRIPTION LOAD RATINGS RANGE
05380702
EPETD8D DPDT - Bi-Metal
22A@120-277VAC 50-90
o
F
05381002
EPETD8S
SPDT - Bi-Metal
22A@120-277VAC 50-90
o
F
05280702
EPETP8D DPDT - Bi-Metal
22A@120-480VAC 50-90
o
F
05280602
EPETP8S
SPDT - Bi-Metal
22A@120-480VAC 50-90
o
F
05231502
HLT-1
SPDT - Capillary
22A@120-277VAC 40-110
o
F
05231602
HLT-2
DPDT - Capillary 22A@120-277VAC 40-110
o
F
Master ctn: 4 pcs, 24 llbs (varies slightly by model), 16” x 14.5” x 6”
EPET Series incorporate plastic knob & Bi-Metal Sensor housing.
HLT Series incorporates screwdriver temperature adjustment slot and all metal housing. External bulb
and capillary sensor.
MFG CATALOG
NUMBER
MFG MODEL
NUMBER
USE WITH HEATERS
WT.
(LBS)
07342802
HLPM37
3.0 kW - 7.5 kW
37
07342902
HLPM10
10.0 kW
38
07343002
HLPM1525
15.0 kW - 25.0 kW
40
07343102
HLHM
ALL
5
07343202
HLWM37
3.0 kW - 7.5 kW
27
07343302
HLWM10
10.0 kW
28
07343402
HLWM1525
15.0 kW - 25.0 kW
29