10
A
E
C
FIG. 2
H
G
B
FIG. 1
FIG. 3
D
F
Rear View
Control Panel
A5520
3-15 Kw ONLY
W5550
Ideal for use in buildings
that have substantial
walls. Arm (only) can
be bolted directly to
structural steel.
WALL BRACKET
MOUNTING
ARM
WALL OR STRUCTURE
H5550
Simple and economical if
adequate overhead
structure exists. Requires
1/2" pipe, cut and threaded
(not supplied).
ROOF OR OVERHEAD
STRUCTURE
1/2" PIPE
(NOT SUPPLIED)
3 1/2" SCHEDULE 40 PIPE
(NOT SUPPLIED)
BASE
ASSEMBLY
MOUNTING
ARM ASSY.
COLUMN STABILIZING
COMPONENETS
Particularly useful in
buildings with
insufficient strenth to
use other types of
mounts.
Requires 3 1/2" pipe
(4" O.D.-not supplied).
P5550
The Washdown Series unit heaters are electric unit heaters constructed
for use in areas that require washing or hosing of equipment due to
dirty or dusty industrial environments in non-hazardous locations. The
totally enclosed water-tight construction made with corrosion-resistant
material make this series ideal for industrial heating applications. The
Washdown Series is constructed with all built-in controls and safety
temperature controls wired in a non-metallic Nema 4x control panel
with single-point power connections.
Mounting Bracket Kits & Product Dimensions
Heavy-duty 304 16 gauge stainless steel shroud.
316 stainless construction available.
Nema 4x non-metallic control panel.
24-Volt transformer and control panel.
3-position switch (off-heat-fan).
Capillary thermostat with stainless steel sensor.
Automatic reset thermal cutout.
Totally enclosed U.L. listed motor.
Pilot light (power on indicator).
* Material: Heavy Duty Epoxy Powder Coat Finish.
Stainless steel finned tubular element. Constructed of 304 or 316 stainless rod and fins.
Control panel on bottom of unit for ease of installation and service.
Disconnect switch with enclosure door interlock.
• Front grill rotates to direct airflow.
Single-point power connection.
Fan Blade Epoxy coated Aluminum.
Epoxy painted cold roll steel model available
- consult factory.
Meets all U.L., NEC, and OSHA requirements
(when installed as directed).
Corrosion-resistant in high humidity and water-saturated areas (for areas
where corrosion resistance is needed in non-explosive areas, contact
factory for heater applications and optional materials).
ABS (American Bureau of Shipping) type approved.
Thermostat temp range: 40
o
-100
o
F
Manufactured in U.S.A.
Heater
KW
Heater Dimension in
Inches
unless otherwise stated.
A B C D E F G H
3-7.5 12.00 18.00 19.75 15.25 16.25
6 ft.
8.00 6.00
10-15 14.00 19.00 21.75 15.25 18.00
8.00 6.00
20-30 16.00 27.00 28.75 19.50 17.50
15.50 4.50
40-48 18.00 31.00 30.75 19.50 19.50
21.75 2.75
SIZE
KW
UPC#
686334
STAINLESS STEEL
COMBINATION BRACKET LIST UPC#
686334
WALL MTG.
BRACKET * LIST UPC#
686334
HANGING
BRACKET * LIST UPC#
686334
PIPE MTG.
BRACKET * LIST
3.3-15 725729
A5520/UHB
293 713726 W5520/WMK
417
713702 H5520/HMK
293
713689 P5520/PMK
417
20-48
----
-
713733 W5550/WMK
713719 H5550/HMK
713696 P5550/PMK
5500 Series Washdown Fan Forced Unit Heater
