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AP15318  (10/09)

!

  

  

FOR  YOUR  SAFETY!

—  

  Do  not  store  or  use  gasoline  or  other  
flammable  vapors  or  liquids  or  other  
combustible  materials  in  the  vicinity  of  this  
or  any  other  appliance.  To  do  so  may  result  
in  an  explosion  or  fire.

—  

WHAT  TO  DO  IF  YOU  SMELL  GAS

 ●

 

Do  not  try  to  light  any  appliance.

 ● 

  

Do  not  touch  any  electrical  switch;;  do  not  
use  any  phone  in  your  building.

 ● 

  

Immediately  call  your  gas  supplier  
from  a  neighbor’s  phone.  Follow  the    
gas  supplier’s  instructions.

● 

  

If  you  cannot  reach  your  gas  supplier,  call  
the  fire  department.

● 

  

Do  not  return  to  your  home  until  authorized  
by  the  gas  supplier  or  fire  department.

—    

Improper  installation,  adjustment,  
alteration,  service  or  maintenance  can  cause  
property  damage,  personal  injury  or  death.  
Refer  to  this  manual.  Installation  and  service  
must  be  performed  by  a  qualified  installer,  
service  agency  or  the  gas  supplier.

  

WARNING:   If   the   information   in   these   instructions   is   not   followed   exactly,  

a  fire  or  explosion  may  result,  causing  property  damage,  personal  injury  or  death.

!

The  purpose  of  this  manual  is  twofold:  one,  to  provide  the  installer  with  
the   basic   directions   and   recommendations   for   the   proper   installation  
and   adjustment   of   the   water   heater;;   and   two,   to   the   owner–operator,  
to  explain  the  features,  operation,  safety  precautions,  maintenance  and  
troubleshooting   of   the   water   heater.  This   manual   also   includes   a   parts  
list.

It  is  very  important  that  all  persons  who  are  expected  to  install,  operate  
or   adjust   this   water   heater   read   the   instructions   carefully   so   they   may  
understand   how   to   perform   these   operations.   If   you   don’t   understand  
these  instructions  or  any  terms  within  it,  seek  professional  assistance.

Any  questions  regarding  the  operation,  maintenance,  service  or  warranty  
of   this   water   heater   should   be   directed   to   the   seller   from   whom   it   was  
purchased.  If  additional  information  is  required,  refer  to  the  section  on  
If  You  Need  Service.

Do  not  destroy  this  manual.  Please  read  carefully  and  keep  in  a  safe  
place  for  future  reference.

!

  

Recognize   this   symbol   as   an   indication   of   Important   Safety  
Information!

!

  

California   Proposition   65   Warning:

  

This   product   contains  

chemicals  known  to  the  State  of  California  to  cause  cancer,  birth  
defects  or  other  reproductive  harm.

Use  &  Care  Manual

With  Installation  Instructions  for  the  Installer

Tankless  

Water  Heater

D

ESIGN

C

E

RTIFIE

D

®

!

Warning:  This  water  heater  is  not  suitable  

for  use  in  manufactured  (mobile)  homes!

Outdoor  Gas

31-­93816-­00

Richmond

RMTG  95X  (N,P)
RMTG  84X  (N,P)
RMTG  64X  (N,P)

Ruud

RUTG-­95X  (N,P)
RUTG-­84X  (N,P)
RUTG-­64X  (N,P)

RTG-­95X  (N,P)
RTG-­84X(N,P)
RTG-­64X(N,P)

ECO200X  (N,P)3  
ECO180X(N,P)3  
ECO150X(N,P)3

Paloma/Wai  Wela

PH2-­28ROF  (N,P)
PH2-­25ROF  (N,P)
PH2-­20ROF  (N,P)

Rheem/  Ecosense

Rheem/Ruud

GT-­200X(N,P)
GT-­180X  (N,P)

AP15318 tankless 10 30 09.indd   1

11/9/2009   3:17:32 PM

Summary of Contents for AP15318

Page 1: ...ce and troubleshooting of the water heater This manual also includes a parts list It is very important that all persons who are expected to install operate or adjust this water heater read the instruc...

Page 2: ...swers to common problems in the Troubleshooting Guide If you review the chart of Troubleshooting Tips first you may not need to call for service READ THIS MANUAL Your safety and the safety of others a...

Page 3: ...solvents paint thinners etc and the vapors they produce are extremely dangerous DO NOT handle use or store gasoline or other flammable or combustible materials anywhere near or in the vicinity of a wa...

Page 4: ...117 or USC2 117 remote control Only qualified service personnel should perform this adjustment Only factory authorized remote control s should be used Notice When this water heater is supplying genera...

Page 5: ...th great caution It is heavier than air and will collect first in lower areas making it hard to detect at nose level Before attempting to light the water heater make sure to look and smell for gas lea...

Page 6: ...pacity greater than 52 gallons or tankless style consult the local building jurisdiction code for acceptable bracing procedures Have the installer show you the location of the gas shut off valve and h...

Page 7: ...burns death or property damage The water heater must be located so it is not subject to physical damage for example by moving vehicles area flooding etc The water heater should be installed verticall...

Page 8: ...tion of Important Safety Information California Proposition 65 Warning This product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Use Car...

Page 9: ...anticipated snow level B Clearance to window or door that may be opened 6 inches 15 cm for appliances 10 000 Btuh 3 kW 12 inches 30 cm for appliances 10 000 Btuh 3kW and 100 000 Btuh 30kW 36 inches 9...

Page 10: ...le and pets Install outdoor water heater such that air inlet and flue outlet is above anticipated snow level 1 8 m If soffit vent is too close block off and install new vent at another location Inside...

Page 11: ...pressure of 40 psi 276 kPa is required to achieve maximum flow rate To maintain proper performance ensure sufficient water supply pressure The Required Water Pressure Min Operating Water Pressure 14...

Page 12: ...heater and the water shutoff valve see the top left diagram The following should be addressed in regards to the HOT WATER OUTLET Connections between the water heater and point s of use should be as s...

Page 13: ...line The end of the discharge line should not be threaded or concealed and should be protected from freezing No valve of any type restriction or reducer coupling should be installed in the discharge...

Page 14: ...ode In Canada the latest edition of CSA B149 1 Natural Gas and Propane installation code Manual Gas Supply Line Shutoff Manual Gas Appliance Shutoff Union Sediment Trap Cap Valve Supplied Leak Testing...

Page 15: ...comply with local codes or in the absence of local codes with the latest edition of the National Electrical Code ANSI NFPA 70 or in Canada Canadian Electrical Code CSA C22 1 Part 1 F PRIORITY POWER O...

Page 16: ...projections in the base plate fit into the housings in the remote control Fix the control to the base plate at the bottom of the remote control using the screw provided Proceed to Connecting the remo...

Page 17: ...IRECTSEULEMENT SW3 SW2 SW1 U 2 1 S 1 3 2 W W 12 3 4 I J H F W W 2 3 4 1 B R Y O W BR BK 1 2 3 4 5 6 7 8 R Y O W BR BK 1 2 3 4 5 6 7 8 C 9 R BR BK BK W BK W 1 2 3 4 Y W BK 1 2 3 K SV0 SV1 SV2 SV3 W BK...

Page 18: ...tdoor Models Discharge Line To Suitable Drain To Hot Water Faucet s Relief Valve Union Drain Valve 6 15 cm Air Gap Manual Gas Appliance Shut off supplied Flue Terminal Trap Manual Gas Supply Line Shut...

Page 19: ...storage tank heaters This water heater does not store water making an insulation blanket unnecessary The manufacturer s warranty does not cover any damage or defect caused by installation attachment o...

Page 20: ...tight and free of leaks Water filter is clean and in place Materials used are as instructed in this manual Water pipes are insulated and protected from freezing C Gas Supply Gas type matches rating p...

Page 21: ...tric power to the appliance 3 Do not attempt to light the burner by hand 4 Turn the Gas Shutoff Valve located on the outside of the unit clockwise to the OFF position 5 Wait five 5 minutes to clear ou...

Page 22: ...ere is any difficulty in understanding or following the Operating Instructions or the Care and Cleaning section it is recommended that a qualified person or serviceman perform the work Operating the w...

Page 23: ...t water faucet is in the open position Notice The factory setting allows operating temperatures between 100 F 38 C and 120 F 49 C Temperatures of 85 F 29 C and up to140 F 60 C can be achieved with the...

Page 24: ...odically this may be due to a problem in the water system Contact the water supplier or your plumbing contractor on how to correct this DO NOT plug the relief valve outlet Rapid closing of faucets or...

Page 25: ...a brush Use only mild soapy water other cleaners may damage the surface of the water heater DO NOT remove any label including the rating plate while cleaning or servicing DO NOT splash water on the r...

Page 26: ...ng conditions even for a short period of time be sure to drain all water from the unit as instructed above Exposure to freezing conditions can occur from down draft of venting system or from installat...

Page 27: ...icable Check and replace if necessary Error code displayed on remote control See instructions for Error Code and if required contact a dealer for service Not enough water demand Increase water flow Wa...

Page 28: ...grounded Low inlet gas pressure due to improper sizing Wrong gas type Open the Gas shutoff valve fully Contact gas utility company Fill up LP Gas container or replace with a new cylinder of LP Gas Bl...

Page 29: ...f parts desired CAUTION For your safety DO NOT attempt repair of electrical wiring gas piping burners vent connectors or other safety devices Refer repairs to qualified service personnel WARNING For y...

Page 30: ...f the remote control will begin to blink While the number is blinking push the UP arrow temperature adjustment button and the Down arrow temperature adjustment button at the same time The display of t...

Page 31: ...f the water heater is installed less than 3 280 feet 1 000m no action is required How to adjust the DIP switch on the PCB for high altitude installation Check the altitude above sea level where the wa...

Page 32: ...onal Service Department at the following address 1241 Carwood Court Montgomery AL 36117 Phone 1 800 432 8373 When contacting the manufacturer the following information will be requested a Model and se...

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