CAUTION
A water heater pan must be installed to protect the surrounding area from damage
caused by leaking water.
PREPARATION
7
3. The Phoenix Evolution gas control system components are protected from dripping or spraying water
during operation or service.
4. If the Phoenix Evolution is to replace an existing water heater, check for and correct any existing
system problems such as:
• System leaks.
• Incorrectly-sized expansion tank.
C. CLEARANCES FOR SERVICE ACCESS
1. If you do not provide minimum clearances, it
might not be possible to service the unit without
removing it from the space. (See Fig. 3-1 at right)
12" MINIMUM
CLEARANCE
ZERO CLEARANCE
24" MINIMUM
CLEARANCE
CLEARANCE
12" MINIMUM
PART 3: PREPARE WATER HEATER LOCATION (CONTINUED)
n
WARNING
Failure to keep the unit area clear and free of combustible materials, gasoline and other
flammable liquids and vapors can result in severe personal injury, death or substantial
property damage.
n
WARNING
The space must be provided with combustion/ventilation air openings correctly sized
for all other appliances located in the same space as the Phoenix Evolution. Failure to
comply with the above warnings could result in severe personal injury, death or
substantial property damage.
RECOMMENDED SERVICE CLEARANCE
TO OPEN DRAIN.
LINE SHOULD BE AT LEAST
3/4" ID AND PITCHED FOR
PROPER DRAINAGE.
2.00
PLUS 2" MINIMUM
DIAMETER OF WATER HEATER
LP-314-Q
10/06/09
Fig. 3-1 Phoenix Evolution Top View
LP-314-N
10/06/09
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