HTP PH100 Manual
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HTP PH100 Manual

Phoenix series installation start-up maintenance parts warranty
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Installation
Start-Up
Maintenance
Parts
Warranty
PH100 / PH130
PH160 / PH199 Models*
* "LP" Denotes Propane Gas Operation
"S" Denotes Solar Models
"SA" Denotes Sanitizer Booster Models
"M" Denotes Multi Fit Models
This manual must only be used by a qualified 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.
Improper installation, adjustment, alteration, service, or maintenance could void product warranty and cause
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.
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.
NOTE TO CONSUMER: PLEASE KEEP ALL INSTRUCTIONS FOR FUTURE REFERENCE.
272 Duchaine Blvd.
Phoenix Series
This Manual For Use With Water Heaters Manufactured After
New Bedford, MA 02745

Water Heaters

May 1, 2015
www.htproducts.com
LP-179 Rev. 6.7.16

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Summary of Contents for HTP PH100

  • Page 1: Water Heaters

    Improper installation, adjustment, alteration, service, or maintenance could void product warranty and cause 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.
  • Page 2 IF THE INFORMATION IN THIS MANUAL IS NOT FOLLOWED EXACTLY, A FIRE OR EXPLOSION MAY RESULT, CAUSING PROPERTY DAMAGE, PERSONAL INJURY, OR LOSS OF LIFE. DO NOT STORE GASOLINE OR OTHER FLAMMABLE VAPORS AND LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE. WHAT TO DO IF YOU SMELL GAS •...
  • Page 3 AHJ. levels or to important product information. NOTE: HTP, Inc. reserves the right to modify product technical specifications and components without prior notice. DANGER indicates an imminently hazardous situation...

  • Page 4: Table Of Contents

    H. Applications SEVERE PERSONAL INJURY, OR DEATH. 1. Direct Vent Installation of Exhaust and Intake Altering any HTP, Inc. water heater with parts not 2. Venting Through an Existing System manufactured by HTP, Inc. WILL INSTANTLY VOID the 3. Indoor Combustion Air in Confined or Unconfined Space 27 water heater warranty and could result in property damage, I.

  • Page 5: Improper Combustion

    D. Heater Water Do not use petroleum-based cleaning or sealing compounds in NOTE: If the water heater is exposed to the following, do not a water heating system. Gaskets and seals in the system may be operate. Immediately call a qualified service technician. damaged.

  • Page 6: Part 2 - Before You Start

    (Part # 554200, available from Part 2 - Before You Start HTP). In addition, local authorities may require an additional condensate neutralizer to neutralize the condensate. Remove all sides of the shipping crate of the water heater.

  • Page 7: Locating The Water Heater

    A. Locating the Water Heater The service life of the water heater’s exposed metallic surfaces, such as the casing, as well as internal surfaces, such as the heat This water heater is certified for indoor use only. DO NOT exchanger, are directly influenced by proximity to damp and INSTALL OUTDOORS.

  • Page 8: Clearances For Service Access

    C. Clearances for Service Access D. Residential Garage and Closet Installations Check with your local Authority Having Jurisdiction for All water heaters eventually leak. It is recommended to install requirements when installing the water heater in a garage a catch pan beneath the water heater. This catch pan should be or closet.

  • Page 9: Direct Vent Of Exhaust And Intake

    1. Direct Vent of Exhaust and Intake If installing a direct vent option, combustion air must be drawn from the outdoors directly into the water heater intake and Failure to provide an adequate supply of fresh combustion air can exhaust must terminate outdoors. There are three basic direct cause poisonous flue gases to enter the living space, resulting vent options detailed in this manual: 1.

  • Page 10: Water Chemistry Requirements

    HTP recommends having water 3. If practical, close all building doors, windows, and doors quality professionally analyzed to determine whether it is between the space in which the water heater remains connected necessary to install a water softener.
  • Page 11 of lower than 6 or higher than 8 ARE NOT covered by warranty. The ideal pH range for water used in a water heater is 7.2 to 7.8. Total Dissolved Solids Total Dissolved Solids (TDS) is a measurement of all minerals and solids dissolved in a water sample.
  • Page 12 OUTLET UPPER TEMP SENSOR LOWER TEMP SENSOR INTAKE GAS LINE CONDENSATE LINE COLD WATER INLET EXHAUST VENT PHOENIX WATER HEATER AND SANITIZER BOOSTER DIMENSIONS MODEL* GAL. PH100-55/130-55/160-55/199-55 23" 52" 45" 5" 14-3/4" 16-1/4" 5-1/4" 1" 45" 34-1/4" 45" 27-1/2" PH100-80/130-80/160-80/199-80 23"...
  • Page 13 Figure 4 - Water Heater Dimensions - NOTE: All Dimensions Are Approximate Performance Specifications for Phoenix Models Temperature Rise in Degrees Fahrenheit (F) and Celsius (C) BTU/Hr Efficiency (°F) (°C) 100,000 1128 130,000 1454 1170 160,000 1779 1431 1200 1026 199,000 2203 1772...

  • Page 14: Part 4 - Piping

    Part 4 - Piping Never connect auxiliary connections to any system that uses glycol or other solutions formulated for hydronic systems. Failure to follow the instructions in this section WILL VOID the These auxiliary connections are to be used only in a potable warranty and may result in property damage, severe personal water system.

  • Page 15: Scalding

    To protect against injury, install a mixing valve in the could occur. water system. This valve will reduce point of use discharge • No valve may be installed between the relief valve and temperatures by mixing cold and hot water in branch supply heater or in the discharge line.

  • Page 16: Applications

    H. Applications Figure 5 - Piping with Recirculation Line and Thermostatic Figure 6 - Piping with Storage Tank Mixing Valve Figure 7 - Reverse Manifold Piping Diagram for Multiple Water Heaters NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2.
  • Page 17 Figure 8 - Piping with Air Handler on Side NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2. A thermal expansion tank suitable for potable water must be sized and installed within this piping system between the backflow preventer and the cold water inlet.
  • Page 18 Figure 10 - Piping with Closed Loop for Radiant Heating Figure 11 - PHM Model Piping with Storage Tank and Figure 12 - Reverse Manifold Piping Diagram for Multiple PHM Models Thermostatic Mixing Valve NOTES: 1. Minimum pipe size should match connection size. Upsize pipe accordingly if greater flow is required. 2.
  • Page 19 The standard unit does not meet the required temperature settings for sanitizer booster applications. Use only the Sanitizer Booster that delivers temperatures of 184 F. Inlet water to the booster must be supplied at 140 Figure 13 - SA Model Installation NOTES: 1.

  • Page 20: Part 5 - Venting And Condensate Removal

    Part 5 - Venting and Condensate Removal The heater must be vented as detailed in this section. Ensure exhaust vent and intake piping complies with these instructions regarding vent system. Inspect finished exhaust vent and intake piping thoroughly to ensure all joints are well secured, airtight, and comply with all applicable code requirements, as well as the instructions provided in this manual.

  • Page 21: Approved Materials For Exhaust Vent And Intake Pipe

    B. Approved Materials for Exhaust Vent and Intake Pipe Standards for Installation In: Item Material United States Canada PVC Schedule 40/80 ANSI / ASTM D1785 PVC, CPVC, and PP Venting Must PVC-DWV* ANSI / ASTM D2665 be ULC-S636 Certified. IPEX is Exhaust Vent or Intake an approved manufacturer in CPVC Schedule 40/80...

  • Page 22: Exhaust Vent And Intake Pipe Location

    D. Exhaust Vent and Intake Pipe Location Area Where Terminal Is Not Permitted Intake Pipe Terminal Exhaust Vent Terminal Figure 14 - Exit Terminals for Direct Vent Systems - ANSI Z223.1 / NFPA 54 for US and CAN/CSA B149.1 for Canada feet above grade.

  • Page 23: Exhaust Vent And Intake Pipe Sizing

    pipe to prevent the condensate from pooling in the vent E. Exhaust Vent and Intake Pipe Sizing pipe. 1. The exhaust vent and intake pipe size is 2” for 100 and 130kBTU models and 3” for 160 and 199kBTU models. Standard Increased Vent Size 2.

  • Page 24: Applications

    AND COUPLING (EXHAUST) 16. A screened inlet air tee is provided with the heater to be used as an outside intake termination. The following table lists optional exhaust/intake terminations available from HTP: Description Stock Code 2” PVC Concentric Termination Kit KGAVT0501CVT 3”...

  • Page 25: Sidewall Venting

    Sidewall Venting with Kit Sidewall Venting with Concentric Vent SIDE VIEW FRONT VIEW Roof Venting with Concentric Vent FRONT VIEW Figure 16 - Venting with Optional Kits (NOT INCLUDED WITH THE WATER HEATER) NOTE: These drawings are meant to demonstrate system LP-325-PP 03/03/11 venting only.

  • Page 26: Venting Through An Existing System

    Concentric Venting Through an Existing System NOTE: The following instructions refer only to venting through an existing vent system, and not to venting with HTP’s optional concentric vent kits. Refer to Concentric Vent Kit installation manual (LP-166) for further information on venting with the optional concentric vent kits.

  • Page 27: Indoor Combustion Air In Confined Or Unconfined Space

    Concentric Venting Through an Existing System Concentric Venting Through an Existing System Chase Venting Through an Existing System INTAKE EXISTING VENT AIR INTAKE W/ SCREEN AIR INTAKE W/ SCREEN Figure 19 - 1, 2 - Concentric Venting Through an Existing System, 3, Chase Venting Through an Existing System NOTE: These drawings are meant to demonstrate system venting only.

  • Page 28: Condensate Removal System

    If the heater condensate outlet is lower than the drain, you must use a condensate removal pump (kit p/n 554200 available from HTP). If required by local authorities, a condensate filter of lime crystals, marble, or phosphate chips will neutralize slightly acidic condensate.

  • Page 29: Part 6 - Wiring

    Figure 23 - Field Wiring an outdoor sensor allows the heater to operate at optimum NOTE: During 0-10V operation, the efficiency. HTP offers an outdoor sensor, p/n 7250P-319. minimum tank temperature set point (default 95 F) will be at The outdoor sensor must be a 12K NTC sensor. Use a minimum the activation input of 1.5 volts.

  • Page 30: Internal Wiring Diagram

    F. Internal Wiring Diagram LP-179-BB R/R 001/000 11/26/14 Figure 24 - Internal Wiring Diagram LP-179 Rev. 6.7.16...

  • Page 31: Part 7 - Gas Connections

    11/26/14 Figure 25 - Control Board Wiring The gas supply shall have a maximum inlet pressure of less Part 7 - Gas Connections than 14” water column (350 mm), ½ pound pressure (3.5 kPa), and a minimum of 3.5” water column. The entire piping system, gas meter and regulator must be sized properly to Failure to follow all precautions could result in fire, explosion, prevent pressure drop greater than 0.5”...

  • Page 32: Gas Piping

    connections must be approved by the local gas supplier or utility, in addition to the governing authority, prior to turning the gas supply on. Do not remove the adaptor in Figure 26! It is mandatory that this fitting is used for connection to a field fabricated drip leg per the National Fuel Gas Code.
  • Page 33 Do not do a gas conversion on this water heater without an officially approved conversion kit and instructions supplied by HTP. Failure to use a conversion kit when converting the heater to fire on Natural or Propane gas will result in extremely dangerous burner operation, leading to fire, explosion, severe personal injury, or death.

  • Page 34: Part 9 - Start-Up Procedure

    factory set at 7 F and adjustable down to1 F by pressing S1 and Part 9 - Start-Up Procedure up to 18 F by pressing S2. NOTE: Due to the highly advanced control on this water heater, which compensates for varying inlet water temperature, the actual differential temperature FOR YOUR OWN SAFETY READ BEFORE OPERATING may vary slightly from the setting.

  • Page 35: Test Mode

    1. Connect the outdoor sensor to the terminals marked if temperature limit is exceeded. It is recommended to draw “outdoor”. water out of the tank to lower temperature so tests can be 2. Press and hold S3. An alternating du and temperature value performed.

  • Page 36: Part 9 - Shutdown

    D. Important Notice In unusually dirty or dusty conditions care must be taken to keep water heater burner door in place. Failure to do so It is extremely important that whenever work is performed on VOIDS warranty. the plumbing system that either: •...

  • Page 37: Heater Error

    1. Check line voltage. Must be between 100 - 128 volts. 2. If available, connect a PC and, using HTP service software, check the 24V supply display in the lower left corner of the screen. The number displayed must be greater than 128 and should be greater than 250.
  • Page 38 If the display flashes a code other than F01, follow the troubleshooting guide for that code. 7. If the flue temperature increases to over 190 F, consult HTP for further assistance. Interrupted or shorted upper temperature sensor 1.
  • Page 39 Figure 30 - Replacement Parts LP-179 Rev. 6.7.16...
  • Page 40 Figure 31 - Replacement Parts - Combustion System LP-179 Rev. 6.7.16...

  • Page 41: Part 11 - Installation Checklist

    Part 11 - Installation Checklist Before Installing Is there enough space to ensure proper installation? Does installation location allow for proper service clearances? Are water and gas lines properly sized and set at proper pressures for the installation? Is water heater location as near the exhaust vent / intake pipe terminations as possible? Have combustible materials been cleared from the installation location? Is there a drain close to the water heater? Water Piping...

  • Page 42: Part 12 - Maintenance

    Start-Up, Adjust, and Test Has the water heater been started? If necessary, has the water heater gas valve been adjusted? Has the installation been customized per installation location requirements? Have all customized system parameters been tested? Has proper water heater operation been confirmed? Final Installation Approvals Signed by Technician Date...
  • Page 43 Inspection Activities Date Last Completed Piping 1st Year 2nd Year 3rd Year 4th Year* Check heater and system piping for any sign of leakage; make sure Near heater piping pipes are properly supported. Check condition of all vent pipes and joints. Ensure the vent piping Vent terminations are free of obstructions and blockages.
  • Page 44 ADDITIONAL INSTALLATION REQUIREMENTS FOR THE COMMONWEALTH OF MASSACHUSETTS In the Commonwealth of Massachusetts, the installer or service agent shall be a plumber or gas fitter licensed by the Commonwealth. When installed in the Commonwealth of Massachusetts or where applicable state codes may apply;...
  • Page 45 3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight (8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment.

  • Page 46: Limited Warranty

    A. During the first year after the original date of installation in the and relief valve will not result in damage to the area adjacent to dwelling, HTP warrants that it will repair or replace, at its option, the water heater or lower floors of the structure.
  • Page 47 NOTE: Any parts 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 satisfied, HTP will provide replacement parts to the retailer.

  • Page 48: Maintenance Notes

    Maintenance Notes LP-179 Rev. 6.7.16...

  • Page 49: Customer Installation Record Form

    Customer Installation Record Form The following form should be completed by the installer 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...

This manual is also suitable for:

Ph130Ph160Ph199

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