6. Installation Clearances
WARNING
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Install in accordance with relevant building and mechanical codes, as well as any local, state or OBUJPOBMSFHVMBUJPOTPSJOUIFBCTFODFPGMPDBMBOETUBUFDPEFTUPUIF/BUJPOBM'VFM(BT$PEF "/4*;/'1"mMBUFTUFEJUJPO
Item
Distance from combustibles
Securing of space for repair/inspection
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r.BJOUBJOUIFGPMMPXJOHDMFBSBODFT from both combustible and
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r*GQPTTJCMFMFBWF NN PSNPSFPO either side of the unit to facilitate inspection.
r*GQPTTJCMFMFBWF NN PSNPSFJO front of the unit to facilitate maintenance and service if necessary.
r*G QPTTJCMF MFBWF NN PS NPSF above and below the vent pipe to facilitate inspection and repair if necessary.
<When using indoor air for combustion>
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BQFSNBOFOULJUDIFOSBOHFPSTUPWFUIBU has the possibility of generating steam that contains fats or oils, use a *dividing plate or other measure to ensure that the unit is not exposed to air containing such impurities.
*The dividing plate should be of noncombustible material of a width greater than the water heater.
Illustration
NN or more
NN or more
NN or more
Distance from the side
| NN PSNPSF |
NN | NN PSNPSF |
or more |
|
| NN |
| or more |
NN | |
or more |
|
Exhaust hood |
Dividing plate | Water |
heater
Range
