Polaris PG 34-100-2NV or 2PV Use And Care Manual Download Page 3

3

INSTALLATION INSTRUCTIONS

Consumer Information

OBSERVE ALL GOVERNING CODES AND ORDINANCES.

This water heater is design-certified by CSA International 

as a Category IV, direct vented water heater which takes 

its combustion air from the outside of the structure and 

exhausts all products of combustion to the outside of the 

structure.
This water heater must be installed according to all local 

and state codes or in the absence of local and state codes 

with the “National Fuel Gas Code”, ANSI Z223.1(NFPA 

54)- current edition. Canadian installations must be per-

formed in accordance with CAN/CSA-B149.1 -current edi-

tion. This is available from the following:
CSA America, Inc.

8501 East Pleasant Valley Road

Cleveland, OH 44131
National Fire Protection Agency

1 Batterymarch Park

Quincy, MA 02169-7471
Canadian Standards Association

178 Rexdale Boulevard

Toronto, ON M9W 1R3
Check the phone listings for the local authorities having 

jurisdiction over this installation.

Installer and Owner Responsibilities

This manual has been prepared to acquaint you with the 

installation, operation, and maintenance of your gas water 

heater and provide important safety information in these 

areas. 
Read all of the instructions thoroughly before attempting 

the installation or operation of this water heater. 

Do not discard this manual. You or future users of this 

water heater will need it for future reference.
Service to the water heater should only be performed 

by a qualified service technician.
Examples of qualified service technicians include: 

those trained in the plumbing and heating industry, 

local gas utility personnel, or an authorized service 

person.
The manufacturer and seller of this water heater will 

not be liable for any damages, injuries, or deaths 

caused by failure to comply with the installation and 

operating instructions outlined in this manual. 

If you lack the necessary skills required to properly install 

this water heater, or you have difficulty following the 

instructions, you should not proceed but have a qualified 

service technician perform the installation of this water 

heater.

Unpacking the Water Heater

Removing Packaging Materials

Important: Do not remove any permanent instructions, 
labels, or the data plate from outside of the water heater or 
on the inside of panels.

  Remove exterior packaging and place installation  

components aside.

  Inspect all parts for damage prior to installation and 

start-up.

  Completely read all instructions before attempting to 

assemble and install this product.

  After installation, dispose of packaging material in the 

proper manner.

Excessive Weight Hazard

Use two or more people to move and 

install water heater unless proper 

handling equipment is utilized.
Failure to do so can result in back or 

other injury.

A data plate identifying your water heater can be found on 

the front of the heater. When referring to your water heater, 

always have the information listed on the data plate readily 

available.

Massachusetts code requires this water heater to be 

installed in accordance with Massachusetts Plumbing and 

Fuel Gas Code 248 CMR section 2.00 and 5.00. See page 

4 in this manual for the Commonwealth of Massachusetts 

installation requirements.

This product is certifield to comply with a maximum weight-

ed average of 0.25% lead content as required in some 

areas.

Keep combustibles such as boxes, magazines, clothes, 

etc., away from water heater area.

Retain your original receipt as proof of purchase.

Summary of Contents for PG 34-100-2NV or 2PV

Page 1: ...hbor s telephone Follow the gas supplier s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agenc...

Page 2: ...r these conditions we recommend the hot water faucet be opened for several minutes at the kitchen sink before using any electrical appliance which is connected to the hot water system If hydrogen is p...

Page 3: ...orized service person The manufacturer and seller of this water heater will not be liable for any damages injuries or deaths caused by failure to comply with the installation and operating instruction...

Page 4: ...tally vented gas fueled heat ing appliance or equipment The sign shall read in print size no less than one half 1 2 inch in size GAS VENT DIRECTLY BELOW KEEP CLEAR OF ALL OBSTRUCTIONS INSPECTION The s...

Page 5: ...intain proper clearances as specified on the data plate Figure 1 Garage Installation Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance S...

Page 6: ...tolerance 1 9 cm 0 31 cm tolerance Note The trap should be aligned so that the exhaust pipe is in a vertical position close to the surface of the water heater Figure 2 Minimum Clearance Locations Back...

Page 7: ...ne into the metal drain pan VENT PIPE SYSTEM Carbon Monoxide Hazard Follow all instructions to locate and install the vent pipe system Instructions can be found in this manual in state or local codes...

Page 8: ...shell housing by turning clockwise approximately 1 2 30 5 cm and pulling off of the internal clamshell housing see figure 4C Using your fingers or a small flat blade screwdriver remove the filter medi...

Page 9: ...the specified CSA listed plastic vent pipe All joints in the inlet and outlet piping must be properly cemented Size and cut all piping before cementing 1 Cut the pipe end square and remove all ragged...

Page 10: ...tain a 36 in 91 cm minimum clearance below a window or door that may be opened C Clearance to permanently closed window D 12 in 30 cm min vertical clearance to ventilated soffit located above the term...

Page 11: ...Units on Page 12 for correct terminations if installing more than one Polaris gas water heater Alternative Horizontal Termination The combustion air and exhaust terminations may be raised up to 24 inc...

Page 12: ...ne or anticipated snow levels See figure 9 below Note See Venting Additional Polaris Units below if installing more than one Polaris gas water heater Venting Additional Polaris Units When using two 2...

Page 13: ...hrough the Roof Termination Notes 1 Support Horizontal Pipe Every Four Feet 1 2 m Support Vertical Pipe Every Six ft 1 8 m 2 Increase The 12 Inch 30 5 cm MinimumAbove Grade To Keep Inlet OpeningAboveA...

Page 14: ...supply use 1 NPT to the fitting marked HOT OUTLET 2 Always use a suitable grade of joint compound and be certain that all fittings are tightened properly 3 The installation of unions in both the hot...

Page 15: ...l contaminate the potable water supply Closed System Thermal Expansion As water is heated it expands thermal expansion In a closed system the volume of water will increase As the volume of water incre...

Page 16: ...the water heater should be ver tical past any mixing valve or supply line to the heating system to remove air bubbles from the system Do not connect the water heater to any system or components previo...

Page 17: ...ine Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line Must not be capped blocked plugged or contain any valve between the relief...

Page 18: ...9 for gas piping installation 1 Install a readily accessible manual shut off valve in the gas supply line as recommended by the local utility Know the location of this valve and how to turn off the ga...

Page 19: ...onally listed recognized fuel gas and carbon monoxide CO detectors are recommended in all applications and should be installed using the manufacturer s instructions and local codes rules or regulation...

Page 20: ...electrical wiring to the water heater 1 Shut off the power at the electrical service box 2 Loosen the screws securing the access panel to the electrical compartment The electrical wiring diagram model...

Page 21: ...T L1 NEUTRAL GND PSI PSO PRESSURE SWITCH BLACK WHITE WHITE RED LED YELLOW LED GREEN LED BROWN YELLOW RED THERMOSTAT DIAL ORANGE GAS VALVE BROWN BLUE BLUE WHITE IGNITER RED GREEN YELLOW ORANGE RED 24V...

Page 22: ...1 8 per foot 10 5 mm per meter Away from corners other vents windows etc Alternate Horizontal Correct relationship outlet to inlet 12 Min 30 5 cm above anticipated snow level 2 exhaust outlet air inle...

Page 23: ...ich signals the beginning of the ignition sequence see figure 21 and Red Ignition control is signaling the gas valve to open Figure 21 Sequence of Operation When the thermostat calls for heat the blow...

Page 24: ...e thermostat is adjusted to its lowest temperature setting when it is shipped from the factory Water temperature can be regulated by moving the temperature dial to the preferred setting The preferred...

Page 25: ...eing shut down during freezing temperatures To drain the tank perform the following steps 1 Turn off the gas supply at the Manual Gas Shut off Valve Turn off the electrical supply to the water heater...

Page 26: ...Remove the gas valve from the unit keeping the rubber gasket with the gas valve 8 Remove the flange from the gas inlet side of the valve by removing the four 4 attachment screws Figure 25 Replacing t...

Page 27: ...arity Detection SC SL Soft Lockout Control Automatically resets after 60 minutes SL3 Soft Lockout Hard Lockout Control automatically resets after 60 minutes with a maximum of 3 resets followed by hard...

Page 28: ...28 SOFTWARE OPERATION SEQUENCE IGNITION CONTROL MODULE SOFTWARE OPERATION SEQUENCE...

Page 29: ...TE TRAP ASSEMBLY 32 COLD WATER TUBE ASSEMBLY 33 TEMPERATURE AND PRESSURE RELIEF VALVE 34 DRAIN VALVE 35 POTENTIOMETER 36 VENTURI GASKET not pictured 37 BLOWER ISOLATION RELAY TOOLS REQUIRED FOR SERVIC...

Page 30: ...15 3 4 40 1 2 41 6 3 8 5 1 2 6 5 8 150 PG 34 150 2NV OR 2PV 34 150 2 OR 3 48 1 2 22 15 3 4 40 1 2 41 6 3 8 5 1 2 6 5 8 150 PG 50 130 2NV OR 2PV 50 130 2 OR 3 62 3 8 22 15 3 4 54 1 2 55 6 3 8 5 1 2 6 5...

Page 31: ...31 NOTES...

Page 32: ...d To obtain technical warranty or service assistance during or after the installation of this water heater visit our website at http www americanwaterheater com or call toll free 1 800 456 9805 P O Bo...

Reviews: