Cut Sheet

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”
HLA Series Hazardous Location Fan Forced Unit Heater
Mounting Bracket Kits
HLPM Pipe Mounting Kit
Particularly useful in buildings with
insufcient strength to use other types of
mounts. Requires 3 1/2’’ pipe (4’’ O.D. -
not supplied).
HLWM Wall 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
UPC#
686334
MODEL DESCRIPTION LOAD RATINGS RANGE LIST
538077 EPETD8D DPDT - Bi-Metal 22A @120-277VAC 50-90
o
F 476
538107 EPETD8S SPDT - Bi-Metal 22A @120-277VAC 50-90
o
F 451
528078 EPETP8D DPDT - Bi-Metal 22A @120-480VAC 50-90
o
F 490
528061 EPETP8S SPDT - Bi-Metal 22A @120-480VAC 50-90
o
F 464
523158 HLT-1 SPDT - Capillary 22A @120-277VAC 40-110
o
F 500
523165 HLT-2 DPDT - Capillary 22A @120-277VAC 40-110
o
F 527
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.
UPC#
686334
MODEL USE WITH HEATERS
WT.
(LBS.)
LIST
734288 HLPM37 3.0 kW - 7.5 kW 37
479734295 HLPM10 10.0 kW 38
734301 HLPM1525 15.0 kW - 25.0 kW 40
734318 HLHM ALL 5 191
734325 HLWM37 3.0 kW - 7.5 kW 27
399734332 HLWM10 10.0 kW 28
734349 HLWM1525 15.0 kW - 25.0 kW 29