Polaris PG10* 100-199-3NV Installation Instructions Manual Download Page 3

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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)- latest edition. Canadian installations must be per-
formed in accordance with CAN/CGA-B149. This is avail-
able 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.

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. 

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. 

Retain your original receipt as proof of purchase.

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.

Summary of Contents for PG10* 100-199-3NV

Page 1: ...have the following information ready 1 Model number 2 7 Digit product number 3 Serial number 4 Date of installation 5 Place of Purchase Table of Contents 2 Do not store or use gasoline or other flamm...

Page 2: ...mend 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 present there will probably...

Page 3: ...ples 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 h...

Page 4: ...ce Maintain 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 applia...

Page 5: ...sembly should be glued to the exhaust pipe see figure 3C 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 Cl...

Page 6: ...ctions can be found in this manual in state or local codes or the authority having jurisdiction or in the absence of such the National Fuel Gas Code ANSI Z223 1 NFPA 54 Latest Edition Canadian install...

Page 7: ...ipe 4 Concentric Vent Through the Wall 5 Concentric Vent Through the Roof All pipe fittings pipe cement primers and procedures must conform to American National Standard Institute and American Society...

Page 8: ...op and side of window or door that may be opened Do not install 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 so...

Page 9: ...the water heater as possible This is to drain any water that may be in the combustion air pipe and prevent it from entering the blower Connect the trap drain line to a suitable drain or downstream of...

Page 10: ...gure 9A for the proper location of the air inlet with respect to the exhaust outlet termination The vertical exhaust outlet termination is a 2 inch pipe which terminates at least 12 inches above the i...

Page 11: ...ures 10A 13Abelow for vent terminal specifications Note For replacement installations previously installed American Water Heater Company supplied concentric vent kits are acceptable for use on 100 000...

Page 12: ...d inward Install a drain tee assembly and trap in the inlet vent as close to the water heater as possible This is to drain any water that may be in the combustion air pipe and prevent it from entering...

Page 13: ...for the proper location of the air inlet with respect to the exhaust outlet termination The vertical exhaust outlet termination is a 3 inch pipe which terminates at least 12 inches above the inlet ai...

Page 14: ...for vent terminal specifications Figure 11B Through the Wall Termination Figure 12B Through the Roof Termination Figure 13B Concentric Vent Piping Installation Note For concentric venting terminations...

Page 15: ...in along the top side of the nipple 34 50 gal models only Connect the hot water supply 50 gal and below use 1 NPT 100 gal use 1 1 2 NPT to the fitting marked HOT OUTLET 2 Always use a suitable grade o...

Page 16: ...ng which will contaminate the potable water supply Closed System Thermal Expansion When a backflow prevention device or check valve is installed it can create a Closed System Heating water in a closed...

Page 17: ...empering 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 previously used with non potable water heating app...

Page 18: ...ter than or equal to the input rating of the water heater The Discharge Line Must not be smaller than the pipe size of the relief valve or have any reducing coupling installed in the discharge line Mu...

Page 19: ...ence figure 19 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 tu...

Page 20: ...Nationally 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 regula...

Page 21: ...ervice box 2 Loosen the screws securing the access panel to the electrical compartment The electrical wiring diagram for 34 50 gal models can be found on the inside of the access panel at the base of...

Page 22: ...ND GND GND FUSED DISCONNECT 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 GR...

Page 23: ...ds the heater at 1 8 per foot Away from corners other vents windows etc Alternate Horizontal Correct relationship outlet to inlet 12 Min above anticipated snow level 2 exhaust outlet air inlet pipe sl...

Page 24: ...calling for heat which 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 call...

Page 25: ...systems used with this water heater are designed for temperatures higher than 130 F Refer to the manufacturer s instruction manuals supplied with this type of equipment for recommended temperature se...

Page 26: ...nnect a hose to the drain valve and terminate it to an adequate drain Note The drain hose should be rated for at least 200 F If the drain hose does not have this rating open the cold water inlet valve...

Page 27: ...umber 6903775 7 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...

Page 28: ...y 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 loc...

Page 29: ...OFTWARE OPERATION SEQUENCE IGNITION CONTROL MODULE SOFTWARE OPERATION SEQUENCE For 175 000 BTU Hr models and above the flame establishing period is six seconds For the first 3 seconds the gas valve is...

Page 30: ...34 DRAIN VALVE 35 POTENTIOMETER 36 VENTURI GASKET not pictured 37 BLOWER ISOLATION RELAY 150 000 BTU Hr TOOLS REQUIRED FOR SERVICING TOOL FUNCTION VOLT OHMMETER MEASURE VOLTAGE RESISTANCE CLAMP ONAMM...

Page 31: ...34 DRAIN VALVE 35 TEMPERATURE AND PRESSURE RELIEF VALVE TOOLS REQUIRED FOR SERVICING TOOL FUNCTION VOLT OHMMETER MEASURE VOLTAGE RESISTANCE CLAMP ONAMMETER MEASURE CURRENT STOPWATCH CLOCK GAS CONSUMPT...

Page 32: ...3 48 1 2 22 15 3 4 40 1 2 41 6 3 8 5 1 2 6 5 8 150 PG10 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 8 176 PG10 34 150 2NV OR 2PV 34 150 2 OR 3 48 1 2 22 15 3 4 40 1 2 4...

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