Schwank P40U Fenwal - Manual (Page 9)

9
P40U-F / P40U-IF I&O Manual
IM101220
RD: MAY 2014
RL: 5A
2. INSTALLATION IN COMMERCIAL AIRCRAFT HANGARS
Low intensity radiant tube heaters are suitable for use in aircraft hangars when installed in ac-
cordance with the latest edition of the Standard for Aircraft Hangars, ANSI/NFPA No 409 in the
USA, or the Canadian Natural Gas and Propane Installation Code, B149.1.
A. A minimum clearance of 8 ft (2.4 m) must be maintained from the bottom of the heater to
the floor in other sections of the aircraft hangar, such as offices and shops, which communi-
cate with areas for servicing or storage. Refer to Table 1 for proper mounting clearances to
combustibles.
B. Heaters must be located so as to be protected from damage by aircraft and other objects,
such as cranes and movable scaffolding.
C. Heaters must be located so as to be accessible for servicing and adjustment.
1. LABOR REQUIRMENTS
Two persons are required to safely install this equipment. SHARP EDGES - Wear gloves and
other required safety protection.
3. INSTALLATION IN COMMERCIAL GARAGES AND PARKING STRUCTURES
Low Intensity Heaters are suitable for use in commercial garages when installed in accordance
with the latest edition of the Standard for Parking Structures, ANSI/NFPA 88A, or the Standard
for Repair Garages, ANSI/NFPA No. 88B, or the Canadian Natural Gas and Propane Installa-
tion Code, B149.1.
An overhead heater shall be located high enough to maintain
the minimum distance to combustibles, as shown on the heater
rating plate, from the heater to any vehicles parked below the heater.
Overhead heaters shall be installed at least 8 ft (2.4 m) above the floor.
4. INSTALLATIONS OTHER THAN SPACE HEATING
Use for process or other applications that are not space heating will void the C.S.A. certification
and product warranty. Process application requires field inspection and/or certification by local
authorities having jurisdiction.
WARNING