Easy Radiant Works ED-40U, Руководство по эксплуатации

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Straight, L-Shaped & “U” shaped Heaters (Cont.)
- If using 90 degree elbow on a model ED-40-S unit to achieve an “L” configuration
(Part # AC1210), install the elbow between the primary and secondary tube, and
secure using the same methods above. Ensure that all lengths of tube are
adequately supported, using no less than 2 hangers for each 10’ of total tube
length.
- U-shaped models: connect the 180 degree bend to the radiant tube and securely
tighten with self tapping screws provided using the methods described above.
- Make sure to secure all tube joints using the 3 screws provided in 120 degree
intervals as indicated in the tube assembly diagram below.
- All ED series units require a baffle. The baffle must be installed at the vent
end, located at the extreme opposite end of the heater from the burner.
Baffles are pre-installed in a 10’ section of tube and are clearly labeled.
- Reflectors can now be placed in the hangers. To prevent “walking” of the
reflectors, the first and second reflector can be joined together at the overlap with
a sheet metal screw
- With the radiant tube and reflectors now installed, the burner can be fitted on the
primary tube and secured using the pre-installed set screw. The burner does not
require its own hanging support provided the first hanger is no more than 6
inches from the burner joint
. If the first hanger is more than 6 inches from the
burner joint, warping of the primary tube may occur and the warranty will
be void.
- Connect the burner to the gas supply using a suitably approved flexible gas
connector as outlined in this manual.
- Install exhaust/intake air venting as outlined in this manual.
- Install thermostat control wiring as outlined in this manual.
TUBE ASSEMBLY
REFLECTOR EXTENSIONS
Reflector extensions (part number P-1930) may be installed on one side or both sides of
the reflector as required to reduce lateral heater output on one or both sides of the unit.
Reflector extensions are 10 ft long x 9”. Drill 3 holes per reflector, and secure extensions to
reflector by means of field provided S hooks.