Raypak 0133-4001 manual Installation Clearances, Clearances From Combustible Surfaces

CLEARANCES

INSTALLATION CLEARANCES

(All Dimensions Are In Inches)

CLEARANCES FROM COMBUSTIBLE

SURFACES

Note 1:

Combustible floor shield is required when heater is to be installed on a combustible surface. (See ordering info. on pg.5.)

Note 2:

Servicing Clearances: Provide at least 24" (Models 0133-1826), 48" (Models 2100-4001) in front of unit for removal & servicing of the Controls & Burner Tray. Provide at least 18" on side opposite water connec- tions for deliming of Heat Exchanger Tubes.

*Vent includes factory supplied drafthoods and does not include field supplied vent systems above the drafthood. On Models 2100-4001 drafthood is built into heater.

CLEARANCES TO PROTECTED SURFACES

Note: The heater shall be installed in a space large in comparison to the size of the heater. Large space is defined as having a volume at least sixteen (16) times the total volume of the heater.

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