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1. GENERAL
Installation of the STV-JZ Series gas-fired tube
heaters must conform to all Schwank heating in-
stallation design procedures including ventilation.
All local, provincial and national code require-
ments including the current latest edition B149.1
INSTALLATION CODE" in Canada, and ANSI
Z223.1 in the U.S.A. for gas burning appliances
and equipment. The latest edition Electrical Code
PART 1 CSA C22.1 in Canada and ANSI/NFPA
N0 70 in the U.S.A. must also be observed. Due
to ever changing standards and requirements, re-
2. INSTALLATION IN COMMERCIAL AIRCRAFT HANGARS
The Low Intensity Heaters are suitable for use in
aircraft hangars when installed in accordance with
the following. NFPA No 409 (latest edition)
A. A minimum clearance of 10 ft above either
the highest fuel storage compartment or the
highest engine enclosure of the highest air-
craft which may occupy the hangar. The clear-
ance to the bottom of the heater shall be meas-
ured from the upper surface of either the fuel
storage compartment or the engine enclosure,
whichever is higher from the floor.
2.1 INSTALLATION IN COMMERCIAL GARAGES
The low Intensity Heaters are suitable for use in
commercial garages when installed in accordance
with ANSI/NFPA No. 88B 1985 (latest edition),
which states clearances to combustible construc-
tion or material in storage, from heater and vent,
must conform to standard NFPA No. 54 (ANSI
Z223.1 latest edition), in the U.S.A. and the CSA
3. INSTALLATIONS OTHER THAN SPACE HEATING
Use for process applications will void the C.S.A. certification and may require field inspection and/or
certification.
GAS INFRA-RED TUBE HEATER
STV-JZ VACUUM SERIES
INSTALLATION INSTRUCTIONS
vision to our equipment and installation proce-
dures may be necessary. In case of discrepancies,
the latest installation manual will take priority.
The STV-JZ heater may be installed for heating of
non-residential indoor spaces. It is beyond the
scope of these instructions to embrace all condi-
tions that will be encountered. All system piping
must be supported in accordance with acceptable
practice, local codes, and applicable standards.
B. A minimum clearance of 8 ft must be main-
tained from the bottom of the heater in other
sections of the aircraft hangars, such as offices
and shops, which communicate with areas for
servicing or storage. Refer to sections 8.3 to
8.5 for proper mounting clearances to com-
bustibles.
C. Heaters must be located so as to be protected
from damage by aircraft and other objects,
such as cranes and movable scaffolding.
D. Heaters must be located so as to be accessible
for servicing and adjustment.
B149.1-00, and CAN1.2.16-M81 in Canada.
"Overhead heaters shall be installed at least (8)
feet above the floor". In addition, they shall be
located high enough to maintain the minimum
distance to combustibles, as shown on the heater
rating plate, between the heater and any vehicles
parked below the heater.
Page 1
GP-MSJV-BX-07A
STV-JZ Manual
RD: MAR 2009
RL: 07A - BA
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