
Form 43343110
-14-
May 2021
8.0)
TYPICAL SUSPENSION METHODS
Various means of suspending the heater can be used. See the following drawings for typical examples.
1.
Use only noncombustible materials for suspending hangers and brackets.
2.
A minimum No. 2 chain with a working load limit of 115 lbs. is required.
3.
Turnbuckles can be used with chains to allow leveli
ng of the heater. All “S”
hooks and eye bolts must be
manually crimped closed by the installer.
4.
When using rigid means for heater suspension (rod, flat bar, etc.) provide sufficient lengths or swing joints to
compensate for expansion. See Figures b and c.
5.
Heaters subject to vibration must be provided with vibration isolating hangers.
6.
Heaters must not be supported by gas or electric supply lines and must be suspended from a permanent
structure with adequate load capacity.
Space-Ray recommends that the body sections be suspended using chains with turnbuckles. This will allow slight
adjustments after assembly and heater expansion/ contraction during operation.
Содержание PCA-SS 100
Страница 13: ...Form 43343110 12 May 2021 7 1 DIMENSIONS STRAIGHT CONFIGURATION 48 HANGING CENTERS...
Страница 14: ...Form 43343110 May 2021 13 7 2 HEATER ASSEMBLY JOINING OF TUBE SECTIONS...
Страница 21: ...Form 43343110 20 May 2021...
Страница 48: ...Form 43343110 May 2021 47 19 0 TROUBLESHOOTING GUIDE SINGLE STAGE N5 L5...
Страница 49: ...Form 43343110 48 May 2021 TROUBLESHOOTING GUIDE SINGLE STAGE CONTINUED...
Страница 50: ...Form 43343110 May 2021 49 TROUBLESHOOTING GUIDE SINGLE STAGE CONTINUED...
Страница 51: ...Form 43343110 50 May 2021 19 1 TROUBLESHOOTING GUIDE TWO STAGE N7 L7...
Страница 52: ...Form 43343110 May 2021 51 TROUBLESHOOTING GUIDE TWO STAGE CONTINUED...
Страница 53: ...Form 43343110 52 May 2021 TROUBLESHOOTING GUIDE TWO STAGE CONTINUED...
Страница 55: ...Form 43343110 54 May 2021 20 2 REMOVING GAS VALVE AND MANIFOLD ASSEMBLY 20 3 AIR SWITCH PRESSURE CHECK...