Suburban DYNALINE DL3-0712, Architects And Engineers' Manual

Page: 6 / 40

Suburban Dynaline 3 A&E Manual 12/2016 Rev.1
6
DYNALINE
™
3 FEATURES
TOP VIEW
De-ice control:
Low temperature cut-out
control protects compressor by
sensing freeze-up conditions
on the evaporator coil.
Electrical components:
Located on the indoor side
of the wall, they
are protected from the
weather and easily accessed
for service.
Attractive stamped
aluminum or
architectural-style
exterior grilles:
Custom finished
architectural grilles are
available to match your
building’s decor.
Condensate removal:
Condenser fan vaporizes
condensate from chassis
bottom and expels vapor
on the condenser coil.
This accelerates the
evaporation process.
Positive drain kit is
also available.
Air vent:
The manually-operated
lever allows entry of
70 CFM of outside air
into the conditioned space.
Rotary compressor:
Reliable, efficient and
quiet-running design
has a longer life
expectancy than heat
pump compressors.
The Dynaline ™ 3 gas
PTAC does not use
the compressor during
heating cycles.
High Pressure Switch:
Protects the compressor
in unlikely event of
condenser fan failure.
Weather seals:
Seals the chassis to the
wall case, preventing
infiltration of air, water
and contaminants into
the conditioned area.
Electrical components:
Located on the indoor side
of the wall, they
are protected from the
weather and easily accessed
for service.
Sealed
combustion furnace:
Uses only outside air for
combustion. Hot
exhaust routes through
unit for maximum heat
exchange before exiting
outside.
Tangential
blower wheel:
Spans the length of the
heating chamber and
evaporator coil. Air
flow is uniform over
system components,
enhancing air
distribution and
system efficiency.
High limit:
Protect appliance by
turning gas off if, for
any reason, the
heating section
approaches an unsafe
temperature level.
Ignition:
An electronically
controlled Hot Surface
Ignitor, lights the burn-
er without
standing pilot lights.
Gas is conserved and
safety is ensured.
Gas connections:
Can be made inside or
outside, to suit design
or code requirements.
Available for Natural
gas or Propane.
A 2-PSIG regulator
accessory is available
(Natural gas only).
Control functions:
Top mounted for easy access. Include digital
touch pad-type heating/cooling thermostat,
and digital touch pad-type control for selecting
heating, cooling and manual fan settings.
Figure 2
Electrical connections:
Pigtail with leakage current detector
interruptor (supplied), or field direct
wire, to suit design or code requirements.