Attaching the Guard to the De-icer
Turn the unit upside down and place the guard as shown. Rotate the short spring to
thread it onto the guard and the straight section of the heating element. The spring
should capture the cross-wire on the guard and be centered around the copper strap as
shown.
HEATING
ELEMENT
SPRING
GUARD
CROSS-WIRE
COPPER
STRAP
INSTRUCTIONS
TM
Instructions for attaching the
LOCKNDRY Detachable Power Supply Cord (Available Separately)
CAUTION – To provide continued protection against shock:
a) Connect the heater appliance and API LOCKNDRY per these instructions and those
provided with the API LOCKNDRY cord set.
b) Connect only to a properly grounded GFCI protected receptacle outlet.
c) Use no more than one LOCKNDRY cord set – for an installation. Do not use an
extension cord if the receptacle is located such that the heater and/or LOCKNDRY cord
set cannot be plugged in. Have a qualified electrician install a properly grounded GFCI
protected receptacle outlet, acceptable for outdoor use and protected from snow and rain
where the heater will be used.
d) Use only the LOCKNDRY cord set referenced in the instructions.
e) Locate the heater and route its supply cord and LOCKNDRY cord set so as to be
protected from damage.
f) Keep the LOCKNDRY and heater supply cord set connection a minimum of 6 inches
above ground to avoid wetting by pooling water or accumulated snow.
g) Inspect heater supply cord and LOCKNDRY cord set before using. Do not use if the
supply cord and/or LOCKNDRY cord set is damaged.
h) Do not unplug heater from the LOCKNDRY cord set. Unplug the LOCKNDRY cord set
only at receptacle outlet when not in use or before moving location of heater.
i) Store the LOCKNDRY cord set and heating appliance indoors after the winter season.
Warranty
This de-icer is warranted for a period of 12 months from the date of purchase. If you
believe your de-icer is defective and still within the warranty period, return it to the
factory or place of purchase for inspection and possible replacement. The warranty is
voided if (1) the ground terminal on the plug has been removed, (2) excessive
deposits have been allowed to accumulate on the heating element, or (3) there is
evidence of general abuse such as animals chewing on the cord. This warranty does
not cover incidental or consequential damage resulting from either a defect in parts,
materials, or operation failure. Some states do not allow the exclusion or limitation of
the above damages so the above limitatio n may not apply to you. No agent,
employee, or representativ e of Allied Precisio n has any authorit y to bind Allied
Precision to any affirmation, representation or warranty directed towards any products
bearing the Allied Precision name, except as stated herein. This warranty gives you
specific legal rights--you may also have other rights which vary from state to state.
(1) Insert the plug into
the receptacle just
as you normally
would, making sure
that the plug is
fully inserted.
(2) Slide the large nut
forward to engage
the threads on the
plug.
(3) Rotate the large nut
to tighten the plug
against the receptacle.
HAND TIGHTEN
ONLY.
(4) Slide the thinner
red nut forward
to engage the
threads.
(5) Rotate the red nut until
it is snug against the
larger nut. HAND
TIGHTEN ONLY.
LOCKNDRY Features
The LOCKNDRY detachable power supply cord provides a secure, water-resistant
connection that is UL approved for use with stock tank deicers whereas conventional
extension cords are not. The LOCKNDRY cord set features:
- Plugs into any normal 3-prong outlet
- Mates with LOCKNDRY plugs to form a water-resistant seal
- Keeps connection from separating during use
- Second, locking nut for secure connections
- Outdoor approved cord set
- UL listed
The Model 88R guard comes standard with Models 521G and 621G de-icers. It
should be purchased separately for use with Models 7521 and 7621. The guard
MUST be used when operating the de-icer in a non-metallic tank.