Schwank Parasol Series Post Mount 24 volt - Manual (Page 6)

4BN/L6-24,4SN/L5 -24 Manual
IM100310
RD: MAR, 2010
RL: 1A - BA
6
2. INSTALLATION REQUIREMENTS
The installation must conform with local codes or, in the absence of local codes, with the National
Fuel Gas Code ANSI Z223.1 / NFPA 54
, Natural Gas and Propane Installation Code, CAN/CGA-
B149.1, or Propane Storage and Handling Code, B149.2.
The heater, when installed, must be electrically grounded in accordance with local codes, or in the
absence of local codes, with the National Electrical code, ANSI / NFPA 70, or the Canadian Elec-
trical Code, CSA C22.1.
1. GENERAL
WARNING
: Improper operation, installation, adjustment, alteration, servicing or mainte-
nance can cause severe property damage, serious injury or death.
Carefully read this User Guide before installing and setting up the heater.
This heater must only be installed and serviced by a qualified gas service technician. Failure to comply
could result in personal injury, death, fire and/or property damage.
The series 4SN/L5-24 and 4BN/L6-24 heaters must always maintain the proper clearance to com-
bustible materials. (Top 18” sides 24” below 24”). Do not use this heater in an explosive atmos-
phere or indoors. Keep heater away from areas where gasoline or other flammable liquids or va-
pors are stored. Maintain adequate clearance around air openings into the combustion chamber.
This appliance is a gas-fired infrared fixed post patio heater for outdoor use only and shall be
used in a well ventilated area, and shall not be used in a building, garage or any other en-
closed area
.
This appliance may be installed with shelter no more inclusive than:
 With walls on all sides, but with no overhead cover
 Within a partial enclosure which includes an overhead cover (maintain clearance to com-
bustibles above heater) and no more than two side walls. These side walls may be paral-
lel, as in a breezeway, or at right angles to each other
 Within a partial enclosure which includes an overhead cover and three side walls, as long
as 30 percent or more of the horizontal periphery of the enclosure is permanently open
 Fixed fuel piping system requirements: Natural Gas Propane Gas
Maximum Gas Supply Pressure 7” w.c. 14” w.c.
Recommended Gas Supply Pressure 5” w.c. 11” w.c.
Manifold Pressure 3.5” w.c. 10.5” w.c.
Operating Input Rating (Btuh) 38,000 38,000
3. SPECIFICATIONS:
 Fuel supply must be regulated (regulator field supplied) to provide proper gas supply
pressure
 Electrical: 24Vac
 Effective radiant range: 8 to 20 foot circle (affected by wind and ambient temperature)
 Heater net weight: 60 lbs
 Certification: CSA International USA and Canada
4SN5 and 4BN6 4SL5 and 4BL6