Reliance Water Heaters D85500PE ユーザーズマニュアル

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5
precautions
DO  NOT  USe  ThIS  APPLIANCe  IF  ANy  PArT  hAS  BeeN 
UNDer WATer. Immediately call a qualified service agency to 
inspect the appliance and to make a determination on what steps 
should be taken next.
If the unit is exposed to the following, do not operate heater 
until  all  corrective  steps  have  been  made  by  a  qualified 
service agency.
1.  external fire.
2.  Damage.
3.  Firing without water.
grounding instructions
This  water  heater  must  be  grounded  in  accordance  with  the 
National  electrical  Code  and/or  local  codes.  These  must  be 
followed in all cases.  
This  water  heater  must  be  connected  to  a  grounded  metal, 
permanent wiring system; or an equipment grounding conductor 
must  be  run  with  the  circuit  conductors  and  connected  to  the 
equipment grounding terminal or lead on the water heater, see 
Figure 20.
hydrogen gas flammable
Explosion Hazard
Flammable hydrogen gases
may be present.
Keep all ignition sources away
from faucet when turning on
hot water.
hydrogen  gas  can  be  produced  in  a  hot  water  system  served 
by  this  appliance  that  has  not  been  used  for  a  long  period  of 
time (generally two weeks or more). hydrogen gas is extremely 
flammable. To reduce the risk of injury under these conditions, it is 
recommended that a hot water faucet served by this appliance be 
opened for several minutes before using any electrical appliance 
connected to the hot water system. If hydrogen is present there 
will probably be an unusual sound such as air escaping through 
the pipe as the water begins to flow. There ShOULD Be NO 
SmOkING  Or  OPeN  FLAme  NeAr  The  FAUCeT  AT  The 
TIme IT IS OPeN. 
general safety information
Verify the power to the water heater is turned off before performing any service procedures.
Read and understand this instruction
manual and the safety messages
herein before installing, operating or
servicing this water heater.
Failure to follow these instructions and
safety messages could result in death
or serious injury.
This manual must remain with the
water heater.
Water temperature over 125°F (52°C)
can cause severe burns instantly
resulting in severe injury or death.
Children, the elderly and the
physically or mentally disabled are at
highest risk for scald injury.
Feel water before bathing or
showering.
Temperature limiting devices such as
mixing valves must be installed
when required by codes and to
ensure safe temperatures at fixtures.
Explosion Hazard
Overheated water can cause
water tank explosion.
Properly sized temperature and
pressure relief valve must be
installed in the opening provided.
Improper installation, use and service may result
in property damage.
Do not operate water heater if flood damaged.
Inspect and anode rods regularly, replace if damaged.
Install in location with drainage.
Fill tank with water before operation.
Properly sized thermal expansion tanks are required on all
closed water systems.
Refer to this manual for installation and service.
CAUTION
general safety information