Thermoscreens JET 3 Installation, Operation And Maintenance Instructions

IMPORTANT INSTRUCTIONS... Read all instructions before installing or using this
heater... SAVE THESE INSTRUCTIONS
IMPORTANT
When using electrical appliances, basic precautions should always be
followed to reduce the risk of fire, electric shock and injury to persons,
including the following:
1. Read all instructions before installing or using this appliance.
2. This air curtain/heater appliance can be hot when in use. To avoid
burns, do not let bare skin touch hot surfaces and keep
combustible materials such as papers, clothes, bedding, etc. and
curtains at least 1m away from the heater.
3. Extreme caution is necessary when the unit is used by or near
children or invalids and whenever it is left operating and unattended.
4. Do not use outdoors.
5. To disconnect appliance, push ON/OFF Switch to OFF (0) first and
then remove plug from outlet.
6. Do not operate appliance with a damaged cord or plug or after it
malfunctions; disconnect power at service panel or remove plug.
Call competent service personnel to investigate, return to authorized
service facility for repair, or discard appliance.
7. Do not insert or allow foreign objects to enter the return or discharge
grilles as this may cause electrical shock, fire or damage to the
appliance.
8. To prevent possible fire, do not block return and discharge air grilles
in any manner. Do not use on soft surfaces, like a bed, where
opening may become blocked.
9. This heater is not intended for use in bathrooms, laundry areas and
similar indoor locations. Never locate appliance where it may fall
into a bathtub or other water container.
10. Do not run cord under carpeting. Do not cover cord with throw rugs,
runners or similar coverings. Do not route cord under furniture or
appliances. Arrange cord away from traffic area and where it will not
be tripped over.
11. This appliance has hot and arcing or sparking parts inside. Do not
use where flammable vapors or liquids are stored.
12. Use this appliance only as described in this manual. Any other use
not recommended by the manufacturer may cause fire, electric
shock or injury to persons and property.
13. Always plug directly into a wall outlet/receptacle. Never use with an
extension cord or a relocatable power tap (outlet/power strip).
14. Connect to properly grounded outlets only.
WARNING... Risk of fire.
Do not use as a household or residential heater.
Electrical
Model
Input (A)
JET 3-208V 11.5
JET 3-208V 11.5
JET 6-208V TBA
JET 6-120V TBA
Figure 1: Jet General Assembly Drawing
JET 3 & JET 6 DRIVE-THROUGH AIR CURTAIN (DTAC)
208 VOLT (JET 3 & 6) AND 120 VOLT (JET 6) 60 HZ – CORD CONNECTED
INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS
Weight Heat Output NEMA
(lb/Kg) (KW) Plug
13.4/6.1 2.3/1.2 6-15P
13.4/6.1 2.3/1.2 6-20P
TBA TBA TBA
TBA TBA TBA
Standard service cord/plug assembly is 6 feet (1.83 m) long.
CONTENTS
Remove from carton and check contents include:

Thermoscreens Jet Drive-Thru Air Curtain [DTAC] unit

Mounting Bracket [MB] c/w fixing hardware to unit

Angled Mounting Base (AMB) for optional use
For warranty purposes please retain your receipt as proof of purchase.
INSTALLATION
DO NOT INSTALL BOTTOM OF HEATER LESS THAN 1.83 m (6 ft.)
ABOVE THE FLOOR, NOR LESS THAN 610 mm (24 in.) ABOVE A
COUNTER. DO NOT INSTALL CLOSER THAN 1 INCH TO A VERTICAL
SURFACE AT SIDES. The DTAC is designed for surface mounting with air
outlet pointing downward as illustrated below. The wall bracket provided will
function for both wall and ceiling (or bulkhead) installation. Mount the unit at
a height where the discharge grille is level to and in line with the sliding
window header. Multiple DTACs mounted side by side may be used for
wider openings. The DTAC must be mounted directly to the MB, and in
combination with the AMB where applicable. The DTAC must not be
located immediately below an electrical outlet. Do not install bottom of
heater less than 1.83 m (6 ft.) above the floor, nor less than 610 mm (24 in.)
above a counter. Do not install closer than 1 inch to a vertical surface at
sides. If mounting the bracket to wood stud substrate use #10 hex washer
head or pan head sheet metal screws long enough to penetrate into the
wood at least 1.625 inches beyond any surface cladding such as drywall.
Figure 2: Window Header Mounting Guide
Before fitting DTAC, locate mounting hardware as necessary considering the
window header design and unit weight (see Table). Using the MB as a
template, determine an optimum location for the DTAC, place the MB on the
target location and mark position of the fixing holes to be drilled. Using
suitable fixing hardware, install the MB as required into position. Some
internal header components may have to be moved before any drilling is
conducted; it may be necessary to drill up from the header due to design
configuration of the window clearance.
Figure 3: Mounting Bracket Alignment