HTP SSU-20, SSU-30, SSU-60, SSU-80, SSU-119 Installation Start-up Maintenance Parts

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Installation

Start-Up

Maintenance

Parts

uperstor Ultra

Indirect Fired

Water Heaters

Warranty

For Residential and Commercial Use

SSU Models

The surfaces of these products contacted by potable (consumable) water contain less than 0.25% lead by weight as required by the Safe Drinking Water Act, Section 1417.

This manual must only be used by a qualied installer / service technician. Read all instructions in this manual before installing. Perform steps in the given order. Failure to do so could result in substantial property damage, severe personal injury, or death.

HTP reserves the right to make product changes or updates without notice and will not be held liable for typographical errors in literature.

NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.

272 Duchaine Blvd. New Bedford, MA 02745 www.htproducts.com

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The following dened terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important product information.

DANGER indicates an imminently hazardous situation which, if not avoided, will result in serious personal injury or death.

WARNING indicates a potentially hazardous situation which, if not avoided, could result in personal injury or death.

CAUTION indicates a potentially hazardous situation which, if not avoided, may result in moderate or minor personal injury.

CAUTION used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may result in property damage.

NOTICE is used to address practices not related to personal injury.

Foreword

This manual is intended to be used in conjunction with other literature provided with the SuperStor Indirect Fired Water Heater. This includes all related control information. It is important that this manual, all other documents included in this system, and additional publications including the Code for the Installation of Heat Producing Appliances (latest version), be reviewed in their entirety before beginning any work.

Installation should be made in accordance with the regulations of the Authority Having Jurisdiction, local code authorities, and utility companies which pertain to this type of water heating equipment.

Authority Having Jurisdiction (AHJ) – The Authority Having Jurisdiction may be a federal, state, local government, or individual such as a re chief, re marshal, chief of a re prevention bureau, labor department or health department, building ocial or electrical inspector, or others having statutory authority. In some circumstances, the property owner or his/her agent assumes the role, and at government installations, the commanding ocer or departmental ocial may be the AHJ.

NOTE: HTP reserves the right to modify product technical specications and components without prior notice.

For the Installer

This water heater must be installed by qualied and licensed personnel. The installer should be guided by the instructions furnished with the water heater, and by local codes and utility company requirements.

Installations Must Comply With:

Local, state, provincial, and national codes, laws, regulations, and ordinances.

Table of Contents

Part 1 - General Safety Information 2

A. When Servicing the Water Heating System 3 B. Heater Water 3 C. Freeze Protection 3 D. Water Temperature Adjustment 3

Part 2 - Prepare the Water Heater 3

A. Locating the Water Heater 4 B. Performance and Sizing Guidelines 6 C. Reduced Boiler Input Sizing Guide 7 D. Water Chemistry Requirements 8

Part 3 - Piping 8

A. Plumbing 8 B. Boiler Connections 8 C. Domestic Piping Inlet 8 D. Temperature and Pressure Relief Valve 9 E. Scalding 9 F. Potable Expansion Tank 10 G. Pressure Drop Sizing For Circulator 10 H. Applications 10

Part 4 - Heater Control and Wiring 15

A. Control 15 B. Wiring 15 C. Wiring Diagrams 15

Part 5 - Start-Up and Operation 19 Part 6 - Maintenance and Troubleshooting 20

Limited Warranty 22 Customer Installation Record Form 24

Part 1 - General Safety Information

This water heater is approved for indoor installation only and is not intended for use as a pool heater. Clearance to combustible materials: 0” top, bottom, sides, and back. Heater must have room for service: 24” front, 6” top, and 0” sides are recommended service clearances. (A combustible door or removable panel is acceptable front clearance.) This water heater has been approved for closet installation and installation on combustible ooring. Do not install directly on carpeting. Install the water heater in a location where temperature and pressure relief valve discharge or a leak will not result in damage to the surrounding area. If such a location is not available, install an auxiliary catch pan.

Installer - Read all instructions in this manual before installing. Perform steps in the given order.

User - This manual is for use only by a qualied heating installer / service technician. Have this water heater serviced / inspected annually by a qualied service technician.

FAILURE TO ADHERE TO THE GUIDELINES ON THIS PAGE CAN RESULT IN SUBSTANTIAL PROPERTY DAMAGE, SEVERE PERSONAL INJURY, OR DEATH.

NOTE: Obey all local codes. Obtain all applicable permits before

installing the water heater.

NOTE: Install all system components and piping in such a manner that does not reduce the performance of any re rated assembly.

NOTE: If the heater is exposed to the following, do not operate until all corrective steps have been made by a qualied serviceman:

1. Fire

2. Damage

3. Water Failure to follow this information could result in property damage, severe personal injury, or death.

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High heat sources (sources generating heat 100oF / 37oC or greater, such as stove pipes, space heaters, etc.) may damage plastic components of the water heater as well as plastic vent pipe materials. Such damages ARE NOT covered by warranty. It is recommended to keep a minimum clearance of 8” from high heat sources. Observe heat source manufacturer instructions, as well as local, state, provincial, and national codes, laws, regulations and ordinances when installing this water heater and related components near high heat sources.

Do not use this water heater for anything other than its intended purpose (as described in this manual). Doing so could result in property damage and WILL VOID product warranty.

UNCRATING THE WATER HEATER - Any claims for damage or shortage in shipment must be led immediately against the transportation company by the consignee.

A. When Servicing the Water Heating System

To avoid electric shock, disconnect electrical supply before performing maintenance. To avoid severe burns, allow water heater and associated equipment to cool before servicing.

B. Heater Water

Do not use petroleum-based cleaning or sealing compounds in a water heating system. Gaskets and seals in the system may be damaged. This can result in substantial property damage. Do not use “homemade cures” or “patent medicines”. Damage to the water heater, substantial property damage, and/or serious personal injury may result.

NOTICE FOR SINGLE-WALL HEAT EXCHANGER MODELS Per the Uniform Plumbing Code:

Single-wall heat exchangers are permitted if they satisfy all of the following requirements: The heat exchanger medium is potable water or contains only substances which are recognized as safe by the US Food and Drug Administration (FDA). The pressure of the heat exchanger medium is maintained less than the normal minimum operating pressure of the potable water system (steam systems must comply with this statement). The equipment is permanently labeled to indicate that only additives recognized as safe by the FDA shall be used as the heat transfer medium. Other heat exchanger designs may be permitted where approved by the AHJ.

C. Freeze Protection

NOTE: Consider piping and installation when determining heater

location. Place the water heater as close to the boiler as possible, in a location not prone to freezing.

Failure of the water heater due to freeze related damage IS NOT covered by product warranty.

In water heaters with single wall heat exchangers, the heat transfer uid must be water or nontoxic food grade glycol, FDA rated “generally recognized as safe” (GRAS) and having a toxicity rating or class of 1, as listed in Clinical Toxicology of Commercial Products, 5th edition. Ensure the system is permanently labeled to indicate any additives used in the heat transfer uid.

NEVER use any toxic chemical, including automotive, standard glycol antifreeze, or ethylene glycol made for hydronic (non-potable) systems. These chemicals can attack gaskets and seals in water systems, are poisonous if consumed, and can cause personal injury or death.

D. Water Temperature Adjustment

If the water heater is going to have a set temperature above 120oF, you must use an ASSE 1017 rated mixing valve to avoid severe burns or death from scalding temperatures.

Households with small children, disabled, or elderly persons may require a 120oF or lower temperature setting to prevent severe personal injury or death due to scalding.

Approximate Time / Temperature Relationships in Scalds

120oF More than 5 minutes

125oF 1 1/2 to 2 minutes

130oF About 30 seconds

135oF About 10 seconds

140oF Less than 5 seconds

145oF Less than 3 seconds

150oF About 1 1/2 seconds

155oF About 1 second

Table 1 - Approximate Time / Temperature Relationships in Scalds

Part 2 - Prepare the Water Heater

Remove all sides of the shipping crate to allow the heater to be moved into its installation location.

COLD WEATHER HANDLING - If the water heater has been stored in a very cold location (BELOW 0oF) before installation, handle with care until the components come to room temperature. Failure to do so could result in damage to the water heater.

A. Locating the Water Heater

High heat sources (generating heat 100oF / 37oC or greater, such as stove pipes, space heaters, etc.) may damage plastic components of the water heater as well as plastic vent pipe materials. Such damages ARE NOT covered by warranty. It is recommended to keep a minimum clearance of 8” from high heat sources. Observe heat source manufacturer instructions, as well as local, state, provincial, and national codes, laws, regulations, and ordinances when installing this water heater and related components near high heat sources.

Locate the water heater where any leakage from the relief valve, related piping, tank, or connections will not result in damage to surrounding areas or lower oors of the building. The water heater should be located near a oor drain or installed in a drain pan. HTP WILL NOT be held liable for leakage damages.

This water heater must be installed upright in the vertical position as described in this manual. DO NOT attempt to install this water heater in any other orientation. Doing so will result in improper water heater operation and property damage, and could result in serious personal injury or death.

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This water heater is certied for indoor use only. DO NOT INSTALL OUTDOORS. Outdoor installations ARE NOT covered by warranty.

Choose a location for the water heater as centralized to the piping system as possible. Also, locate the water heater and domestic water piping where it will not be exposed to freezing temperatures. All piping should be insulated. Additionally, place the water heater so that the drain, controls, and inlets/outlets are easily accessible.

NOTE: To save on heating costs and improve energy eciency keep the distance between the boiler and water heater to a minimum to reduce heat loss from excess piping and keep friction loss at a minimum. Ensure all piping between the boiler and water heater is properly insulated to minimize heat loss.

The water heater may be located some distance from the boiler provided the circulator meets ow requirements through the coil. The greater the distance from the water heater to the boiler the longer the response will be to a call for hot water.

This water heater must be installed vertical on a level surface.

NOTE: In the State of California, the water heater must be braced, anchored, or strapped to avoid moving during an earthquake. Contact local utilities for code requirements in your area. Visit http://www.dsa. dgs.ca.gov or call 1-916-445-8100 and request instructions.

However, applicable local codes shall govern installation. For residential water heaters of a capacity greater than 52 gallons, consult the local building jurisdiction for acceptable bracing procedures.

NOTE: If you do not provide the minimum clearances shown in Figure 1, it might not be possible to service the water heater without removing it from the space.

NOTE: A combustible door or removable panel is acceptable front clearance.

Figure 1 - Recommended Service Clearances

This water heater must not be located near ammable liquids such as gasoline, butane, liqueed propane, adhesives, solvents, paint thinners, etc., as the controls of this water heater could ignite these vapors and cause an explosion resulting in property damage, severe personal injury, or death.

Ensure the location can support the entire lled weight of the water heater. Failure to properly support the water heater could result in property damage, severe personal injury, or death.

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Figure 2 - Dimensions

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Table 2 - Specications

Continuous Flow Performance Calculation

First Hour Rating - (.75 X Tank Capacity) = Continuous Flow Example: SSU-45C = 314 - (.75 X 45) = 280.25

B. Performance and Sizing Guidelines

NOTE: The table below describes the minimum BTU/H required to achieve the listed rst hour rating.

MODEL GROSS BOILER OUTPUT

SSU-20 84,000 121 140 168

SSU-30 102,000 154 180 212

SSU-30LB 113,000 169 198 234

SSU-45 141,000 212 248 292

SSU-45C 215,000 314 367 414

SSU-60 174,000 266 311 370

SSU-60C 245,000 354 414 467

SSU-80 212,000 330 386 440

SSU-80C 331,000 490 573 647

SSU-119 269,999 423 495 564

SSU-119C 425,000 637 745 841

Table 3 - Water Heater Performance and Sizing Guidelines

140oF

90oF Δ T

127oF

77oF Δ T

115oF

65oF Δ T

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C. Reduced Boiler Input Sizing Guide

NOTE: IT IS NOT RECOMMENDED TO REDUCE BOILER INPUT WHEN USING DOUBLE WALL TANKS.

MODEL

SSU-20

SSU-30

SSU-30LB

SSU-45

SSU-60

SSU-80

SSU-119

Table 4 - Describes Cold Start First Hour Ratings (A and B) and Boiler Size

40 60 84 100 120 140 160 180 200 220 240 260 280 300 320

A 73 112 152 -

B 53 81 110 -

A 83 125 160 193 -

B 60 90 115 140 -

A 84 128 166 213 -

B 60 92 120 154 -

A 94 138 180 210 242 -

B 68 100 130 152 175 -

A - 221 244 251 258 266 287 305 -

B - 160 176 181 186 192 207 220 -

A - 297 305 314 367 424 489 503 -

B - 216 223 230 269 311 359 370 -

A - 333 384 444 457 470 543 627 645

B - 216 251 290 335 345 399 460 474

PRODUCT LINE CONSISTS OF VARIOUS MODELS AVAILABLE IN DIFFERENT SIZES

CALL THE FACTORY FOR PRODUCT AND WARRANTY INFORMATION

“DW” (Double Wall Commercial Heat Exchanger) Models are available in 45, 60, 80, and 119 US Gallon Sizes.

“C” (Commercial) Models with Two Heat Exchangers for dual systems and commercial applications. Use one coil for a wood boiler, the other for a solar system, etc. Models available in 45, 60, 80, and 119 US Gallon Sizes.

GROSS OUTPUT (x 1,000 BTU/HR)

DETERMINE THE AMOUNT OF DOMESTIC HOT WATER NEEDED. THEN USE THE TABLE BELOW TO OPTIMIZE WATER HEATER AND BOILER SIZING.

NOTE: FIRST DRAW AT 140oF AT 90oF Δ T. (FOR PERFORMANCE AT 115oF, MULTIPLY BY 1.56 FOR MINUTES OF WATER DRAW.)

LINE A GALLONS: LOW MASS BOILERS THAT TAKE LESS THAN 90 SECONDS TO HEAT TO TEMPERATURE.

LINE B GALLONS: HIGH MASS BOILERS THAT TAKE GREATER THAN 90 SECONDS TO HEAT TO TEMPERATURE.

MODEL 2 GPM 2.5 GPM 3 GPM 3.5 GPM 4 GPM 4.5 GPM 5 GPM

SSU-20

SSU-30

SSU-30LB

SSU-45

SSU-45C

SSU-60

SSU-60C

A 9.5 8 7 5.5 4.5 4 3.5

B 8.5 7.5 6.5 5 4 3.5 3

A 16 13 10 7.5 6 5.5 5

B 14 12 9 7 5.5 5 4.5

A 18 14 12 9 6.5 6 5.5

B 17 12 10 8 6 5.5 5

A 23 18 14 11 8.5 7.5 7

B 18 15 13 10 7.5 7.5 6.5

A ∞ ∞ ∞ 29 20 17 14

B 45 24 26 18 16 13 10

B 29 19 12

B 30 21

∞ ∞ ∞ ∞

∞ ∞ ∞ ∞ ∞

36 30 22

46 29

SSU-80 A B ∞ ∞ ∞ ∞ ∞ ∞ ∞

SSU-80C A B ∞ ∞ ∞ ∞ ∞ ∞ ∞

SSU-119 A B ∞ ∞ ∞ ∞ ∞ ∞ ∞

SSU-119C A B ∞ ∞ ∞ ∞ ∞ ∞ ∞

Table 5 - NOTE: THIS INFORMATION IS BASED ON BOILER SIZE CONFORMING TO THE MINIMUM BTU/H REQUIRED TO ACHIEVE FIRST HOUR RATINGS, OBTAINABLE FROM FIRST HOUR RATING TABLE. ∞ - Indicates continuous duty.

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D. Water Chemistry Requirements

Chemical imbalance of the water supply may aect eciency and cause severe damage to the appliance and associated equipment. Water quality must be professionally analyzed to determine whether it is necessary to treat the water. Various solutions are available to adjust water quality. Adverse water quality will aect the reliability of the system. In addition, operating temperatures above 135oF will accelerate the build-up of lime scale and possibly shorten appliance service life. Failure of an appliance due to lime scale build-up, low pH, or other chemical imbalance IS NOT covered by the warranty.

The water must be potable, free of corrosive chemicals, sand, dirt, and other contaminates. It is up to the installer to ensure the water does not contain corrosive chemicals or elements that can damage the heat exchanger. Potable water is dened as drinkable water supplied from utility or well water in compliance with EPA secondary maximum contaminant levels (40 CFR Part 143.3). If the water contains contaminants higher than outlined by the EPA, water treatment is recommended and additional, more frequent maintenance may be required.

If you suspect that your water is contaminated in any way, discontinue use of the appliance and contact an authorized technician or licensed professional.

• Water pH between 6.5 and 8.5

• pH levels below 6.5 can cause an increase in the rate of corrosion. pH of 8.5 or higher can potentially cause lime scale build-up

• Maintain water pH between 6.5 and 8.5. Check with litmus paper or have it chemically analyzed by a local water treatment company.

• If the pH is not between 6.5 and 8.5, consult a local water treatment company for solutions.

• Hardness less than 12 grains (200 mg/L) (Residential Use water temperatures below 140oF)

• Hardness less than 7 grains (120 mg/L) (Commercial Use water temperatures of 140oF and greater)

• Hardness levels above the required amounts can lead to lime

scale build-up throughout the system. Water below 5 grains/ gallon (85 mg/L) may be over softened.

• Consult local water treatment companies for unusually

hard water areas (above the required amounts) or for other treatment solutions if water is being over softened (below 5 grains/gallon [85 mg/L]).

• Chloride concentration less than 100 ppm (mg/L)

• Do not ll appliance or operate with water containing

chlorides in excess of 100 ppm (mg/L).

• Using chlorinated fresh water should be acceptable as levels

are typically less than 5 ppm (mg/L).

• Do not connect the appliance to directly heat swimming

pool or spa water.

• Total Dissolved Solids (TDS) less than 500 ppm (mg/L)

• Total dissolved solids are minerals, salts, metals, and charged

particles that are dissolved in water.

• The greater the amounts of TDS present, the higher the

corrosion potential due to increased conductivity in the water.

• If using softened water to ll the appliance, it is still possible

to have high TDS. This water can be corrosive. Consult local water treatment companies for other treatment solutions to reduce this aect.

*NOTE: To promote appliance service life, it is strongly recommended to follow the maintenance procedures in this manual.

Part 3 - Piping

A. Plumbing

It is mandatory that all plumbing be done in accordance with federal, local, and state plumbing codes and practices. Failure to properly install the water heater WILL VOID the warranty. It is also necessary to use both thread tape and pipe dope on all mechanical plumbing connections.

When lling the water heater, open a hot water tap to release air in the tank and piping. Failure to do so could lead to improper water heater operation and damage to components.

B. Boiler Connections

Use two wrenches when tightening water piping at the heater. Use one wrench to prevent the heater return or supply line from turning. Failure to prevent piping connections from turning could cause damage to water heater components.

Use a 1” nominal minimum pipe size when piping with zone valves or circulators.

On the water heater, the boiler supply connects to the outlet of the circulator. The circulator inlet is to be connected to the hot outlet side of the boiler. Be sure that the arrow on the circulator is facing the correct ow direction. (See pressure drop sizing for circulator, this manual.) On the tank, the boiler return connects to the return side of the boiler. The return(s) from heating loop(s) should have a ow check or swing check valve installed before the return pipe from the tank.

In a steam boiler, the tank supply must be connected to the boiler well below the minimum water level. A strainer and drain valve should be installed at the boiler for periodic draining of scale and sludge. Banging and steam bound traps will occur if the boiler water supplied to the heat exchanger has steam or is slightly above the low water cut-o.

Live Steam Applications are allowed ONLY on 80 and 119 gallon SSU / SSU-C models. Using any other SSU model in live steam applications will result in product failure and void the warranty. Pressure of steam in the indirect heat exchanger MUST NOT EXCEED 10 PSI. Failure to follow these instructions could result in product failure, substantial property damage, severe personal injury, or death, and WILL VOID product warranty.

C. Domestic Piping Inlet

Never use dielectric ttings or galvanized steel ttings on any domestic water connections. Use only copper or brass ttings. Failure to do so will result in premature water heater failure. Such failure IS NOT covered by warranty.

Use both thread tape and pipe dope to connect an NPT brass tee. On the run, install a brass drain valve. In the branch, install an NPT male X 3/4” (minimum) pipe adapter. A shut-o valve between the city water supply and tank inlet is recommended for ease of service.

It may be recommended to use a back ow preventer - check local codes. If a back ow preventer or a no return valve is used, a thermal expansion tank must be installed on the cold water supply between

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the tank and valve. If the tank is replacing a tankless coil in the boiler, disconnect coil plumbing and use the cold inlet pipe and hot water outlet pipes for the water heater.

D. Temperature and Pressure Relief Valve

On SSU-80 and SSU-119 residential models, as well as all commercial models, a 3/4” temperature and pressure (T&P) port and relief valve are provided. On all other models, an appropriate T&P valve must be supplied and installed as detailed in the piping diagrams in this installation manual.

Use both thread tape and pipe dope to install an NPT brass T&P relief valve for hot water heaters, as required by local codes but not less than valves certied as meeting the requirements for relief valves for hot water heaters (ANSI Z21.22 / CSA 4.4) by a nationally recognized lab that maintains periodic inspection of production listed equipment. Make sure the relief valve is sized to the BTU/Hour capacity of the water heater. The T&P valve must be plumbed down so discharge can exit at least 6” above the structural oor. The relief line cannot be in contact with any live electrical parts. If the relief valve constantly weeps install an expansion tank. See expansion tank manufacturer’s instructions for suggestions.

To avoid water damage or scalding due to relief valve operation:

• Discharge line must be connected to relief valve outlet and

run to a safe place of disposal. Terminate the discharge line in a manner that will prevent possibility of severe burns or property damage should the relief valve discharge.

• Discharge line must be as short as possible and the same

size as the valve discharge connection throughout its entire length.

• Discharge line must pitch downward from the valve

and terminate at least 6” above the oor drain, making discharge clearly visible.

• The discharge line shall terminate plain, not threaded, with

a material serviceable for temperatures of 375oF or greater.

• Do not pipe discharge to any location where freezing could

occur.

• No valve may be installed between the relief valve and

heater or in the discharge line. Do not plug or place any obstruction in the discharge line.

• Test the operation of the relief valve after lling and

pressurizing the system by lifting the lever. Make sure the valve discharges freely. If the valve fails to operate correctly, immediately replace with a new properly rated relief valve.

• Test T&P valve at least once annually to ensure the waterway

is clear. If valve does not operate, turn the heater “o” and call a plumber immediately.

• Take care whenever operating relief valve to avoid scalding

injury or property damage. FAILURE TO COMPLY WITH THE ABOVE GUIDELINES COULD RESULT IN FAILURE OF RELIEF VALVE OPERATION, RESULTING IN POSSIBILITY OF SUBSTANTIAL PROPERTY DAMAGE, SEVERE PERSONAL INJURY, OR DEATH.

RE-INSPECTION OF T&P RELIEF VALVES: T&P valves should be inspected AT LEAST ONCE EVERY THREE YEARS, and replaced if necessary, by a licensed plumbing contractor or qualied service

technician to ensure that the product has not been aected by corrosive water conditions and to ensure that the valve and discharged line have not been altered or tampered with illegally. Certain naturally occuring conditions may corrode the valve and its components over time, rendering the valve inoperative. Such conditions can only be detected if the valve and its components are physically removed and inspected. Do not attempt to conduct an inspection on your own. Contact your plumbing contractor for a re-inspection to assure continued safety.

Do not thread a cap or plug into the relief valve or relief valve line under any circumstances! Explosion and property damage, serious injury, or death may result.

FAILURE TO RE-INSPECT THE T&P VALVE AS DIRECTED COULD RESULT IN UNSAFE TEMPERATURE AND/OR PRESSURE BUILD-UP WHICH CAN RESULT IN PROPERTY DAMAGE, SERIOUS PERSONAL INJURY, OR DEATH.

E. Scalding

An ASSE 1017 or ASSE 1070 temperature limiting or mixing valve is recommended in installations servicing disabled or elderly persons, or children. Mixing valves do not eliminate the risk of scalding. To avoid scalding:

• Set the water heater set point temperature as low as possible.

• Feel water before bathing or showering.

• If thermostatic valves are required, use devices specically designed for such purpose. Install these devices in accordance with instructions provided by the manufacturer.

Failure to install a temperature limiting or mixing valve and follow these instructions could result in property damage, severe personal injury, or death due to scalds.

This water heater can deliver scalding water. Be careful whenever using hot water to avoid scalding injury. Certain appliances such as dishwashers and automatic clothes washers may require increased water temperatures. By setting the thermostat on this heater to obtain the increased water temperature required by these appliances you may create the potential for scald injury.

To protect against injury, install a mixing valve in the water system. This valve will reduce point of use discharge temperatures by mixing cold and hot water in branch supply lines. Such valves are available from your local plumbing supplier.

The following table details the relationship of water temperature and time with regard to scald injury and may be used as a guide in determining the safest water temperature for your applications.

Approximate Time / Temperature Relationships in Scalds

120oF More than 5 minutes

125oF 1 1/2 to 2 minutes

130oF About 30 seconds

135oF About 10 seconds

140oF Less than 5 seconds

145oF Less than 3 seconds

150oF About 1 1/2 seconds

155oF About 1 second

Table 6 - Approximate Time / Temperature Relationships in Scalds

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F. Potable Expansion Tank

A potable hot water expansion tank may be required to oset heated water expansion. If there is a back ow preventer or any other type of no return or check valve in the system a thermal expansion tank IS MANDATORY. The expansion tank must be sized for the entire water volume of the hot water system. A weeping relief valve indicates the need for an expansion tank. See the Typical Expansion Tank example in the Piping section for details.

G. Pressure Drop Sizing For Circulator

The boiler circulator ow rate must meet the requirements found in the water heater specications, Part 2, this manual, or the published ratings cannot be achieved. The following ow chart below represents the pipe run, water heater, and heat exchanger ONLY and does not include any ow checks, zone valves, or friction loss through the boiler. That resistance must be added to the value found in the following chart.

Pressure Drop for Pipe Length of 1” Copper,

Six 90o Elbows, and One Tee

Pipe Size 20’ 30’ 40’ 50’ 60’

6 GPM 8.63 8.93 9.23 9.53 9.8

7 GPM 11.3 11.77 12.24 12.7 13.1

10 GPM 10.25 11.1 11.95 12.8 13.66

12 GPM 11.3 13.2 14.1 15 16

14 GPM 15.3 16.4 17.5 18.6 19.8

Pressure Drop for Pipe Length of 1 1/4” Copper,

Six 90o Elbows, and One Tee

Pipe Size 20’ 30’ 40’ 50’ 60’

20 GPM 10.9 11.7 12.6 13.4 14.3

22 GPM 14 15 16 17 18

24 GPM 16.2 17.5 18.8 20.1 21.5

28 GPM 20.4 22 23.6 25.2 26.8

Table 7 - Pressure Drop through 1” and 1 1/4” Copper

Figure 4 - Expansion Tank Application

H. Applications

Figure 3 - Mixing Valve Installation

Figure 5 - Installation with High Eciency Boiler

NOTES:

1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater ow is required.

2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backow preventer and the cold water inlet.

3. All circulators should have an integral ow check.

4. Drains and check valve between the heating appliance and water heater will assist in purging air from system.

5. This drawing is meant to demonstrate system piping only. The installer is responsible for all equipment and detailing required by local codes. In Massachusetts, you must install a vacuum relief valve per 248 CMR.

6. Mixing valve application is optional, but recommended to help prevent scalding. See Part 3, Section E for more information.

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Figure 6 - Zoning with Zone Valves

Figure 7 - Installation with Storage Tank

Figure 8 - Zoning with Circulators

NOTES:

1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater ow is required.

2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backow preventer and the cold water inlet.

3. All circulators should have an integral ow check.

4. Drains and check valve between heating appliance and water heater will assist in purging air from system.

6. Mixing valve application is optional, but recommended to help prevent scalding. See Part 3, Section E for more information.

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Page 12

Figure 9 - Dual Purpose Application with Wood Boiler Figure 10 - Dual Purpose Application with Wood Stove

Figure 11 - Dual Purpose Application with Two Water Heaters

Figure 12 - Dual Purpose Application with Solar Panel

NOTES:

1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater ow is required.

2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backow preventer and the cold water inlet.

3. All circulators should have an integral ow check.

4. Drains and check valve between heating appliance and water heater will assist in purging air from system.

6. Mixing valve application is optional, but recommended to help prevent scalding. See Part 3, Section E for more information.

7. On multiple source applications, use a Honeywell L4081-A-1148, which has two (2) limit settings. This allows the wood stove or solar panel to operate on the tank high setting and the tank low limit setting for conventional boiler back-up.

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Page 13

Figure 13 - Steam Boiler

Figure 14 - Live Steam Installation

NOTE: On Steam Boiler Applications, the indirect heat exchanger supply and return connections must be below the water line from the boiler

connection. The internal ow check or spring check must be used to avoid thermal siphoning from the connected boiler. A basket strainer should also be used to avoid sludge and sediment getting into the pump or heat exchanger.

Figure 15 - Multiple Tank Installation

NOTES:

1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater ow is required.

2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backow preventer and the cold water inlet.

3. All circulators should have an integral ow check.

4. Drains and check valve between heating appliance and water heater will assist in purging air from system.

6. Mixing valve application is optional, but recommended to help prevent scalding. See Part 3, Section E for more information.

7. All piping in parallel used for large dumps of hot water, high usage, and short duration.

8. Massachusetts requires a limit of four (4) tanks per mechanical room. Consult with your local inspector.

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Page 14

CAUTION

Part 4 - Heater Control and Wiring

A. Control

Install control element into the control well and tighten into place with screws on the control body. Thermal conductive paste is recommended. Once the control is operational, it is important to make sure the control is maintaining the desired operating temperature.

NOTE: DO NOT attempt to remove the control well! The control well is welded to the water heater. Attempting to remove the control well will result in product damage, leakage, and possible property damage. Such damages are not covered by product warranty.

B. Wiring

Wiring is to be done in accordance with all applicable local and state codes. Turn o all power related to the boiler before starting any wiring procedures.It is recommended that a disconnect switch be installed between the boiler control and the water heater.

When wiring the water heater and controls be sure to label all wires to ease future maintenance. Wiring errors can cause improper and dangerous operation.

C. Wiring Diagrams

Figure 16 - Wiring with Circulators

Figure 17 - Wiring with Zone Valves

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Page 15

Figure 18 - Zoning with Circulators - R845A Relay

Figure 19 - Zoning with Circulators Using R8182D and DPST - No Relay Required

Figure 20 - Zoning with Circulators Using L8124 A, C, and R845A Relay Figure 21 - Zoning with Circulators Using L8124 A, C, and DPST Control -

No Relay Required

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Figure 23 - Zoning with Circulators - R8182D and R845A Relay

Figure 25 - Zoning with Circulators Using L8124 E-F, and R845A Relay Figure 26 - Zoning with Circulators Using L8124 E-F, and DPST - No Relay

Figure 24 - Control with Built-In DPST Switch - No Relay Required

Required

Figure 22 - Using L8148A or L8152A Cold Start Boiler Control with Circulators

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Figure 27 - Priority Zone with Circulators Figure 28 - Priority Zone with Zone Valves

Figure 29 - Using L8148A or L8152A Cold Start Boiler Control with Zone Valves

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Page 18

Part 5 - Start-Up and Operation

1. Fill the water heater by opening the cold water shut-o valve. Purge air from the system by opening a hot water outlet at a xture in a kitchen or bathroom. When water ows freely from the outlet, the system is purged.

When lling the water heater, open a hot water tap to release air in the tank and piping to ensure proper water heater operation. Failure to ensure the water heater is full before turning on the system will result in damage to the water heater, and could result in property damage. Such damages ARE NOT covered by warranty.

2. Check the system for leaks.

Fix any leaks before continuing the installation. Failure to do so could result in property damage or personal injury.

3. After ensuring there are no leaks within the system, ush the system to clear any soldering residue. Many soldering uxes contain Zinc Chloride, which can corrode stainless steel.

Draw at least three times the volume of the water heater to properly ush the system.

4. Initiate a call for hot water. Ensure each zone valve or circulator operates only when its thermostat calls for heat. Purge each zone of air to ensure proper operation.

5. Set the water heater to the desired temperature. Boiler high limit should be set at least 20oF higher than the heater temperature. Set the low limit of the boiler control at the minimum setting - this will call the burner on only to satisfy the tank control.

A water heater temperature setting of 120oF is recommended. However, a lower temperature setting may be required to comply with local and state codes for normal operation. The dierential should be set at 10 to 15oF. Installation conditions may require a higher or lower temperature setting. A mixing valve in conjunction with a high temperature setting may be used for high demand applications (spas, hot tubs, whirlpools).

6. When the system is completely ushed, purged of air, and the temperature is set, turn on the boiler. Observe operation. Ensure the boiler shuts down after the indirect water heater set point is satised.

Figure 30 - Sealing the Water Heater for Sanitary Applications

Figure 31 - Replacement Parts

Item # Part # Description

T&P Relief Valve

TP1500

TP1400

Table 8 - Replacement Parts List

(Not Included with Water Heater)

(SSU-20 - SSU-60

and All DW Models)

T&P Relief Valve

(SSU-80, SSU-119,

and All C Models)

(Included with Water Heater)

Risk of scald injury increases as you increase water temperature.

lp-83 Rev. 006 Rel. 005 Date 12.18.17

Page 19

Part 6 - Maintenance and Troubleshooting

Periodic maintenance should be performed by a qualied service technician to ensure all equipment is operating safely and eciently. The owner should make necessary arrangements with a qualied heating contractor for periodic maintenance of the heater. Installer must also inform the owner that the lack of proper water heater care and maintenance may result in hazardous conditions.

Annual Maintenance Activities Date Last Completed

Piping 1st Year 2nd Year 3rd Year 4th Year

Near heater piping Check heater and system piping for any sign of leakage; make sure

pipes are properly supported.

System

Visual Do a full visual inspection of all system components. Ensure all

components (including boilers, water treatment systems, mixing valves, circulators, etc.) are operating properly and have been maintained.

Functional Test all functions of the system. Perform any maintenance required

by local codes. Verify system pressure is in the safe operating range.

Temperatures Check control for temperature accuracy.

*Verify safe settings on Mixing Valve (if installed in system).

Electrical

Smoke and CO Detectors

Circuit Breakers Check to see that the circuit breaker is clearly labeled. Exercise circuit

Connections Check wire connections. Make sure they are tight.

Relief and Drain Valve

Relief Valve Lift and release the relief valve on the water heater. Make certain

Drain Valve Open the drain valve and drain a few quarts of water from the bottom

Final Inspection

Check for Combustibles

Checklist Verify that you have completed the entire checklist. WARNING:

Homeowner Review what you have done with the homeowner.

Initial and Date after Inspection / Service. Continue Inspections Annually beyond the Fourth Year.

Table 9 - Maintenance Activities Checklist - *If Applicable to System

*Verify devices are installed and working properly. Change batteries if necessary.

breaker.

that the valve operates properly by allowing several gallons to ush through the discharge line. Replace if valve is blocked or does not operate properly. NOTE: TAKE CAUTION WHEN OPERATING RELIEF VALVE. DISCHARGED WATER MAY PRESENT A SCALD RISK.

of the tank to ush any hard water deposits. Replace if valve is blocked or does not operate properly. NOTE: TAKE CAUTION WHEN OPERATING DRAIN VALVE. DRAINED WATER MAY PRESENT A SCALD RISK.

Check area around heater for combustible materials such as gasoline or paint thinner. If combustible materials are found, move away from the heater to a safe location.

FAILURE TO DO SO COULD RESULT IN SERIOUS INJURY OR DEATH.

lp-83 Rev. 006 Rel. 005 Date 12.18.17

Page 20

Problem Reason Remedy

Zone Valve Not Opening Open manually or replace

Circulator Not Operating Check or replace

Tank Control Set Too Low Raise tank temperature*

Boiler Control Set Too Low Raise boiler temperature

No Hot Water

Not Enough Hot

Water

Heat and tank come on together

T&P Valve

Discharges

Hot Tubs, Spas,

Multiple Showers,

High Demand

Table 10 - Troubleshooting - *See scald warning below.

Wiring Incorrect Check wiring

Tank Control Failure Replace control

Zone Valve Failure Replace Valve

Circulator Failure Replace Circulator

Air Trap in Loop Purge Air

Zone valve restriction 1” full bore replace zone valve

Circulator arrow reversed Reverse circulator

Tank temperature too low Raise tank temperature*

Boiler temperature too low Raise boiler temperature

Boiler sized too small

Tank sized too small

Demand ow rate too high Install mixing valve. Raise tank temperature

Air trap in loop

Check wiring or set indirect as priority over heating

Draw tank down and lower thermostat. Recheck.

Tank Temperature Too High Lower tank temperature

Water Expands When Heated Install expansion tank

Water Pressure Too High Install pressure reducing valve

Pressure Too Low Check line pressure for restriction

Tank recovery slow Slow startup boiler. See chart

Boiler sized too small. See chart

Not enough hot water

Demand too great. Check ow rates and compare to chart. Install mixing

valve and/or ow restricting valve and raise tank and boiler temperature.*

Check ow rate. Compare to chart

Check sizing chart

Purge air

Install ow regulator

The risk of scald injury increases as you increase water temperature. Use a water tempering or mixing valve and extreme caution when using hot water to avoid scald injury. Consult codes for conformance. Failure to follow the instructions in this warning statement could result in serious personal injury or death from scalds.

lp-83 Rev. 006 Rel. 005 Date 12.18.17

If draining of the water heater is necessary, open the T&P valve or a hot water tap to prevent vacuum buildup in the tank and piping.

Page 21

SSU Indirect Fired Water Heater / Solar Water Heater

Limited Warranty

For Residential and Commercial Use

HTP warrants each indirect red water heater to be free from defects in materials and workmanship according to the following terms, conditions, and time periods. UNLESS OTHERWISE NOTED THESE WARRANTIES COMMENCE ON THE DATE OF INSTALLATION. This

limited warranty is only available to the original consumer purchaser (hereinafter “Owner”) of the water heater, and is non-

transferable.

Residential Use Warranty

(Lifetime – Tank, One [1] year - Components)

“Residential” setting shall mean water heater usage in a single family dwelling, or usage in a multiple family dwelling, provided that the water heater services only one (1) dwelling in which the Owner resides on a permanent basis and operating temperatures do not exceed 140oF.

Commercial Use Warranty

(Seven [7] years – Tank, One [1] year - Components)

Water heaters used in a commercial setting shall mean any usage not falling within the denition of a “residential” setting.

COVERAGE

A. During the rst year after the original date of installation in the dwelling, HTP warrants that it will repair or replace, at its option, any defective or malfunctioning component of the water heater. Replacement components will be warranted for ninety (90) days. B. Should a defect or malfunction result in a leakage of water from the water heater within the above-stated warranty periods due to defective material or workmanship, malfunction, or failure to comply with the above warranty, with such defect or malfunction having been veried by an authorized HTP representative, HTP will replace the defective or malfunctioning water heater with a replacement of the nearest comparable model available at the time of replacement. The replacement water heater will be warranted for the unexpired portion of the applicable warranty period of the original water heater. C. In the event of a leakage of water of a replacement water heater due to defective material or workmanship, malfunction, or failure to comply with the above warranty, HTP reserves the right to refund to the Owner the published wholesale price available at the date of manufacture of the original water heater. D. If government regulations, industry certication, or similar standards require the replacement water heater or component(s) to have features not found in the defective water heater or component(s), the Owner will be charged the dierence in price represented by those required features. If the Owner pays the price dierence for those required features and/or to upgrade the size and/or other features available on a new replacement water heater or component(s), the Owner will also receive a complete new limited warranty for that replacement water heater or component(s). E. Residential Use ONLY - If at the time of a request for service the Owner cannot provide a copy of the original sales receipt or the warranty registration, the warranty period for the water heater shall then be ten (10) years from the date of manufacture of the water heater and NOT the date of installation of the water heater. Commercial Use - If at the time of a request for service the Owner cannot provide a copy of the original sales receipt or the warranty registration, the warranty period for the water heater shall then be deemed to have commenced thirty (30) days from the date of manufacture of the water heater and NOT the date of installation of the water heater. F. This warranty extends only to water heaters utilized in heating applications that have been properly installed by qualied professionals based upon the manufacturer’s installation instructions.

G. It is expressly agreed between HTP and the Owner that repair, replacement, or refund are the exclusive remedies of the Owner.

OWNER RESPONSIBILITIES

The Owner or Qualied Installer / Service Technician must:

1. Have a relief valve bearing the listing marks of the American Society of Mechanical Engineers (ASME) installed with the water heater assembly in accordance with federal, state, and local codes.

2. Have a vacuum relief valve certied to ANSI Z21.22 - Relief Valves for Hot Water Supply Systems - installed with the water heater assembly in accordance with federal, state, and local codes and in installations prone to vacuum related damages.

3. Maintain the water heater in accordance with the maintenance procedure listed in the manufacturer’s provided instructions. Preventive maintenance can help avoid any unnecessary breakdown of the water heater and keep it running at optimum eciency.

4. Maintain all related system components in good operating condition.

5. Use the water heater in an open system, or in a closed system with a properly sized and installed thermal expansion tank.

6. Use the water heater at water pressures not exceeding the working pressure shown on the rating plate.

7. Keep the water heater free of damaging scale deposits.

8. Make provisions so if the water heater or any component or connection thereto should leak, the resulting ow of water will not cause damage to the area in which it is installed.

WARRANTY EXCLUSIONS

This limited warranty will not cover:

1. Any water heater purchased from an unauthorized dealer.

2. Any water heater not installed by a qualied heating installer / service technician, or installations that do not conform to ANSI, CSA, and/or UL standards, as well as any applicable national or local building codes.

3. Service trips to teach the Owner how to install, use, maintain, or to bring the water heater installation into compliance with local building codes and regulations.

4. Failure to locate the water heater in an area where leakage of the tank or water line connections and the relief valve will not result in damage to the area adjacent to the water heater or lower oors of the structure.

5. Any failed components of the system not manufactured by HTP as part of the water heater.

6. Water heaters repaired or altered without the prior written approval of HTP.

7. Damages, malfunctions, or failures resulting from improper installation, or failure to install the water heater in accordance with applicable building codes/ordinances or good plumbing and electrical trade practices; or failure to operate and maintain the water heater in accordance with the manufacturer’s provided instructions.

8. Damages, malfunctions, or failures resulting from failure to operate the water heater at pressures not exceeding the working pressure shown on the rating label.

9. Failure to operate the water heater in an open system, or in a closed system with a properly sized and installed thermal expansion tank.

10. Failure or performance problems caused by improper sizing of the water heater, expansion device, or piping.

11. Damages, malfunctions, or failures resulting from vacuum conditions.

12. Damages, malfunctions, or failures caused by operating the water heater with modied, altered, or unapproved components, or any component / attachment not supplied by HTP.

13. Damages, malfunctions, or failures caused by abuse, accident, re, ood, freeze, lightning, acts of God and the like.

14. Tank failures (leaks) caused by operating the water heater in a corrosive or contaminated atmosphere.

15. Damages, malfunctions, or failures caused by operating the water

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Page 22

heater with an empty or partially empty tank (“dry ring”), or failures caused by operating the water heater when it is not supplied with potable water, free to circulate at all times.

16. Failure of the heater due to the accumulation of solid materials or lime deposits.

17. Any damages or failures caused by using any models other than SSU / SSU-C 80 and 119 gallon models in live steam applications.

18. Any damages or failures caused by live steam pressures in excess of 10 PSI in the indirect heat exchanger.

19. Any damage or failure resulting from improper water chemistry. WATER CHEMISTRY REQUIREMENTS (RESIDENTIAL USE) – Water pH between 6.5 and 8.5. Operating temperatures not exceeding 140oF. Hardness less than 12 grains (200 mg/L). Chloride concentration less than 100 ppm (mg/L). TDS less than 500 ppm (mg/L). (COMMERCIAL USE) - Water pH between 6.5 and 8.5. Hardness less than 7 grains (120 mg/L). Chloride concentration less than 100 ppm (mg/L). TDS less than 500 ppm (mg/L).

20. Any damages, malfunctions, or failures resulting from the use of dielectric unions.

21. Production of noise, taste, odors, discoloration, or rusty water.

22. Water heaters replaced for cosmetic reasons.

23. Components of the water heater that are not defective, but must be replaced during the warranty period as a result of reasonable wear and tear.

24. Components of the water heater that are subject to warranties, if any, given by their manufacturers; HTP does not adopt these warranties.

25. Damages, malfunctions, or failures resulting from the use of any attachment(s) not supplied by HTP.

26. Water heaters installed outside the fty states (and the District of Columbia) of the United States of America and Canada.

27. Water heaters moved from the original installation location.

28. Water heaters that have had their rating labels removed.

LIMITATIONS OF YOUR HTP WARRANTY AND REMEDIES

THE FOREGOING WARRANTIES ARE EXCLUSIVE AND ARE GIVEN AND ACCEPTED TO THE FURTHEST EXTENT UNDER APPLICABLE LAW IN LIEU OF ANY AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY IN CONTRACT OR TORT, WHETHER OR NOT ARISING FROM HTP’S NEGLIGENCE, ACTUAL OR IMPUTED. THE REMEDIES OF THE OWNER SHALL BE LIMITED TO THOSE PROVIDED HEREIN TO THE EXCLUSION OF ANY OTHER REMEDIES INCLUDING WITHOUT LIMITATION, INCIDENTAL OR CONSEQUENTIAL DAMAGES, SAID INCIDENTAL AND CONSEQUENTIAL DAMAGES INCLUDING, BUT NOT LIMITED TO, PROPERTY DAMAGE, LOST PROFIT OR DAMAGES ALLEGED TO HAVE BEEN CAUSED BY ANY FAILURE OF HTP TO MEET ANY OBLIGATION UNDER THIS AGREEMENT INCLUDING THE OBLIGATION TO REPAIR AND REPLACE SET FORTH ABOVE. NO AGREEMENT VARYING OR EXTENDING THE FOREGOING WARRANTIES, REMEDIES OR THIS LIMITATION WILL BE BINDING UPON HTP. UNLESS IN WRITING AND SIGNED BY A DULY AUTHORIZED OFFICER OF HTP. THE WARRANTIES STATED HEREIN ARE NOT TRANSFERABLE AND SHALL BE FOR THE

BENEFIT OF THE OWNER ONLY.

NO OTHER WARRANTIES

This warranty gives the Owner specic legal rights. The Owner may also have other rights that vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages so this limitation or exclusion may not apply to the Owner. These are the only written warranties applicable to the water heater manufactured and sold by HTP. HTP neither assumes nor authorizes anyone to assume for it any other obligation or liability in connection with said water heaters. HTP reserves the right to change specications or discontinue models without notice.

PROCEDURES FOR WARRANTY SERVICE REQUESTS

Any claim for warranty assistance must be made promptly. Determine if the water heater is “in-warranty” (that is, within the applicable warranty period) by reviewing a copy of the original sales receipt or warranty registration. The Owner must present a copy of the original sales receipt or warranty registration for a warranty service request. If the water heater is “in-warranty”, contact the retailer from whom the water heater was purchased (or the installer) for assistance. Be prepared to provide the retailer or installer with a copy of the original receipt, complete model and serial numbers, and the date of installation of the water heater, in addition to explanation of the water heater problem. Warranty coverage is subject to validation of “in-warranty” coverage by HTP claims department personnel. All alleged defective or malfunctioning components must be returned to HTP via the local distribution channels where original purchase was made. NOTE: Any

components or heaters returned to HTP for warranty analysis will become the property of HTP and will not be returned, even if credit is denied. If all warranty conditions are satised, HTP will

provide replacement components to the retailer. For questions about the coverage of this warranty, please contact HTP at the following address or phone number: HTP, 272 Duchaine Blvd, New Bedford, MA, 02745, Attention: Warranty Service Department, 1(800) 323-9651.

SERVICE, LABOR AND SHIPPING COSTS This limited warranty does not extend to any shipping charges, delivery expenses, or administrative fees incurred by the Owner in repairing or replacing the water heater or component(s). This warranty does not extend to labor costs beyond the coverage specied in this warranty document. All such expenses are the Owner’s responsibility.

lp-83 Rev. 006 Rel. 005 Date 12.18.17

Page 23

Customer Installation Record Form

The following form should be completed by the qualied installer / service technician for you to keep as a record of the installation in case of a warranty claim. After reading the important notes at the bottom of the page, please also sign this document.

Customer’s Name

Date of Installation

Installation Address

Product Name / Serial Number(s)

Comments

Installer’s Code / Name

Installers Phone Number

Signed by Installer

Signed by Customer

IMPORTANT

Customer: Please only sign after the qualied installer / service technician has fully reviewed the installation, safety, proper operation, and maintenance of the system. If the system has any problems please call the qualied installer / service technician. If you are unable to make contact, please call your sales representative.

Distributor / Dealer: Please insert contact details.

lp-83 Rev. 006 Rel. 005 Date 12.18.17