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21

VENTING

PART 5: VENTING, COMBUSTION AIR & CONDENSATE REMOVAL 

(CONTINUED)

Location of exit terminals of mechanical draft and direct-vent venting systems.

(Reference: National Fuel Gas Code ANSI Z223.1/NFPA 54 2002).

Fig. 5-2

Multiple Vent Spacing*

*Note: Exhaust must extend out 1 foot

Figure 5-4

Multiple Water Heater Installations

Fig. 5-3 

Multiple Stainless Steel Horizontal Vent Kit Installation – Front View

Fig. 5-1

Summary of Contents for Phoenix

Page 1: ... Installation Operation Maintenance 2007 Heat Transfer Products Inc ...

Page 2: ... s instructions If you cannot reach your gas supplier call the fire department Installation and service must be performed by a qualified installer service agency or the gas supplier 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 or use gasoline or other flammable vapors and liquids in the...

Page 3: ... Gas Piping D Gas Table E Dungs Gas Valve Part 5 Venting Combustion Air And Condensate Removal 18 26 A Installing Exhaust Vent and Intake Air Vent B General C Approved Materials for Exhaust Vent and Intake Air Vent D Exhaust Vent and Intake Air Vent Pipe Location E Exhaust Vent and Intake Air Vent Sizing F Longer Vent Runs G Exhaust Vent and Intake Air Pipe Installation H Water Heater Removal from...

Page 4: ... touch any electric switch do not use any phone in your building Immediately call your gas supplier from a neighbor s phone Follow the gas suppliers instructions If you cannot reach your gas supplier call the fire department SPECIAL ATTENTION BOXES The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important inform...

Page 5: ...let water temperature set point 6 Control The integrated control system monitors the upper and lower water temperature and regulates the fan speed to regulate the unit s BTU output This allows the unit to only deliver the amount of heated energy required and nothing more 7 Burner Constructed of high grade stainless steel construction the burner uses pre mixed air and gas and provides a wide range ...

Page 6: ...e and other flammable liquids 3 The Phoenix gas control system components are protected from dripping or spraying water or rain during operation or service 4 If the Phoenix Water Heater is to replace an existing water heater check for and correct any existing system problems such as n DANGER Water temperature over 125 degrees F can cause severe burns instantly or death from scalds Children disable...

Page 7: ...Heaters are rated ANSI Z21 10 3 Category IV pressurized vent likely to condense in the vent You must also install air intake piping from outside to the water heater flue adaptor The resultant installation is categorized as direct vent sealed combustion Note To prevent combustion air contamination see Table 3 2 in this section for examples of areas to avoid when con sidering exhaust vent and intake...

Page 8: ... property damage For example do not pipe intake air vent near a swimming pool Also avoid areas subject to exhaust fumes from laundry facilities These areas will always contain contaminants Products to avoid Spray cans containing fluorocarbons Permanent wave solutions Chlorinated waxes cleaners Chlorine based swimming pool chemicals Calcium chloride used for thawing Sodium chloride used for water s...

Page 9: ...1 latest edition Correct by resizing to approach the minimum size as determined using the appropriate tables in Table 13 of NFPA54 ANSI Z223 1 2006 of that code Canadian installations must comply with B149 1 or B149 2 Installation Code H WATER CHEMISTRY 1 Water Hardness Water hardness is mainly due to the presence of calcium and magnesium salts dissolved in the water The concentration of these sal...

Page 10: ...ndition I TEMPERATURE AND PRESSURE RELIEF VALVE A temperature and pressure relief valve is installed into the marked port upper right We recom mend a WATTS 100XL 4 valve or equivalent for 100 000 BTU models 40XL5 valve or equivalent for 130 000 BTU models or above input meeting the requirements for relief valves for hot water heaters as per ANSI Z21 22B by a nationally recognized lab that maintain...

Page 11: ...s tee on 55 gallon models or a 1 tee on 80 and 119 gallon mod els On the run of the 1 brass tee install with pipe sealant compound a 1 brass drain cock or equiv alent Into the branch of the 1 or a 1 brass tee install a copper male adapter to match your cop per plumbing system For convenience you may install a sweat shut off valve and a union in the cold inlet piping to ease servicing in the future...

Page 12: ...y system that uses glycol or other solutions formulated for hydronic systems These auxiliary connections are to be used only in a potable water system Failure to follow this warning could result in death or serious injury PART 3 PREPARE WATER HEATER LOCATION CONTINUED ...

Page 13: ...equire greater flow upsize the pipe accordingly 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 of the Phoenix 3 Gas line must be rated to the maximum input capacity of the unit Unit must have 10 feet of pipe after gas regulator 4 All circulators shall have an integral flow check AIR...

Page 14: ...rs shall have an integral flow check 3 Gas line must be rated to the maximum input capacity of the unit Unit must have 10 feet of pipe after gas regulator 1 Minimum pipe size should match connection size on Phoenix If you require greater flow upsize the pipe accordingly 2 A Thermal Expansion tank suitable for potable water must be sized and installed within this piping system between the check val...

Page 15: ...ust have 10 feet of pipe after gas regulator 4 All circulators shall have an integral flow check NOTE This drawing is meant to show system piping only The installer is responsible for all equipment and detailing required by local codes You should check with the manufacturer of the brazed plate for correct plate connections Orientation may vary by manufacturer AIR PRESSURE ELIMINATOR AUXILIARY CONN...

Page 16: ...f the unit Unit must have 10 feet of pipe after gas regulator 4 All circulators shall have an integral flow check SPECIAL NOTE Drains and Check valve connected between the Phoenix and the Storage Tank will assist in purging air from system BALL VALVE COLD WATER SHUT OFF OUTLET CONNECTION INLET BACKFLOW HOT WATER PREVENTER AUXILIARY TANK EXPANSION CONNECTION HOT OUT PHOENIX WITH STORAGE TANK AUXILI...

Page 17: ...icated drip leg as shown in the illustra tion at right per the National Fuel Gas Code You must ensure that the entire gas line to the con nection at the Phoenix Water Heater is no smaller than Once all the inspections have been performed the piping must be leak tested If the leak test requirement is a higher test pressure than the maximum gas inlet pressure you must isolate the Phoenix from the ga...

Page 18: ...ile in operating dynamic mode at full output If an in line regulator is used it must be a minimum of 10 feet from the Phoenix It is very important that the gas line is properly purged by the gas supplier or utility Failure to properly purge the lines or improper line sizing will result in ignition failure This problem is especially noticeable in NEW LP installations and also in empty tank situatio...

Page 19: ...he gas supply or the to decrease the gas supply This adjustment will affect CO CO levels Make sure the levels GAS SHUT OFF VALVE COMBUSTION AIR n DANGER The Phoenix must be vented as detailed in Venting section Ensure the exhaust and intake piping comply with these instructions regarding vent system Inspect finished combustion air intake and exhaust piping thoroughly to ensure all joints are well ...

Page 20: ...the building to assure correct appliance operation n WARNING Do not use Foam Core Pipe in any portion of the exhaust piping from this water heater Use of Foam Core Pipe may result in severe personal injury death or substantial property damage n WARNING This vent system will operate with a positive pressure in the pipe Do not connect vent connectors serving appliances vented by natural draft into a...

Page 21: ...s the 4 foot horizontal distance is maintained g When adjacent to a public walkway locate exit terminal at least 7 feet above grade h Do not locate the exhaust directly under roof overhangs to prevent icicles from forming i Provide 4 feet clearance from the inside corner of vertical walls chimneys etc as well as horizontal corners created by roof overhangs 2 Determine air intake vent location a Pr...

Page 22: ...echanical draft and direct vent venting systems Reference National Fuel Gas Code ANSI Z223 1 NFPA 54 2002 Fig 5 2 Multiple Vent Spacing Note Exhaust must extend out 1 foot Figure 5 4 Multiple Water Heater Installations Fig 5 3 Multiple Stainless Steel Horizontal Vent Kit Installation Front View Fig 5 1 ...

Page 23: ...ivalent length is 46 feet which is well below the maximum of 85 feet c The intake air vent pipe and the exhaust vent are intended to penetrate the same wall or roof of the building d Effort should be made to keep a minimum difference in equivalent length between the intake air vent pipe and the exhaust vent 3 The minimum combined equivalent length is 16 equivalent feet F LONGER VENT RUNS 1 The max...

Page 24: ...must be piped around an obstacle that results in the creation of a low point condensate will collect in this low point and form a blockage This condensate must be drained away using a field installed condensate drain assembly as shown See Fig 1 Section 5 5 All piping must be fully supported Use pipe hangers at a minimum of 4 foot intervals to prevent sagging of the pipe where condensate may form 6...

Page 25: ...andle or smoke from a cigarette 6 After it has been determined that each appliance remaining connected to common venting system properly vents when tested as outlined return doors windows exhaust fans fireplace dampers and any other gas burning appliance to their previous condition of use 7 Any improper operation of the common venting system should be corrected so the installation conforms with th...

Page 26: ...DENSATE NEUTRALIZER TO PROPERLY REDUCE VACUUM LOCK IN THE DRAIN LINE 2 PLASTIC PIPE SHOULD BE THE ONLY MATERIAL USED FOR THE CONDENSATE LINE STEEL BRASS COPPER OR OTHERS WILL BE SUBJECT TO CORROSION OR DETERIORATION 3 IT IS ALSO VERY IMPORTANT THAT THE CONDENSATE LINE IS NOT EXPOSED TO FREEZING TEMPERATURES OR ANY OTHER TYPE NOTES CAUTION The condensate line must remain unobstructed allowing free ...

Page 27: ...IN WHICHEVER IS GREATER 12 OVER MAXIMUM SNOW LEVEL OR 24 AND COUPLING EXHAUST INTAKE ROOF VENT WITH TEE INTAKE EXHAUST SUPPORT BRACKETS MUST BE USED ON ALL HORIZONTAL AND VERTICAL PIPING LEFT SIDE VIEW 24 MIN 10 0 MIN GREATER 12 OVER MAXIMUM SNOW LEVEL OR 24 WHICHEVER IS NOTE EXTENDED VENT RUNS WHEN TRANSITIONING TO A LARGER DIAMETER MUST ALWAYS TAKE PLACE IN A VERTICAL POSITION TO PREVENT CONDENS...

Page 28: ...r replacement condensate trap control replacement etc A OPERATING INSTRUCTIONS If you smell gas STOP Follow listed safety instructions above If you do not smell gas follow the next steps 1 Turn on all electric power to appliance Make sure tank is full with cold water and purge all piping To assure adequate purging open all hot water faucets 2 Adjust the temperature setpoint of the Phoenix if desir...

Page 29: ...0 Example If fan speed displayed is 410 RPM x 10 4100 actual fan speed d7 Actual Ionization current read from Flame Rectification probe d8 0 Not used d9 1 Not used d10 Actual Status bus communication co connected nc not connected d11 32 Not used d12 Power On Hours Example Hours x 1000 Ex 0 1 100 hrs or 1 0 1000 hrs d13 Total Water Heating Hours TW Hrs x 1000 d14 0 Not used d15 Passed Ignition Atte...

Page 30: ... ON ALL MODELS Natural Gas Propane LP low high low high Carbon Monoxide CO 0 20 ppm 20 ppm 30 ppm 0 20 ppm 40 ppm 60 ppm Carbon Dioxide CO2 8 9 8 9 9 10 9 10 Fig 6 1 Fig 6 2 PART 6 START UP PROCEDURE CONTINUED n CAUTION In unusually dirty or dusty conditions care must be taken to keep appliance burner door in place at all times Failure to do so VOIDS WARRANTY FAN SPEEDS BTU IGNITION MIN MAX 100 00...

Page 31: ...30 WIRING F INTERNAL WIRING PART 6 START UP PROCEDURE CONTINUED Phoenix Connector Diagram ...

Page 32: ... problem exists with either the appliance the controls or the gas supply Under such circumstances a qualified service technician should be contacted immediately to properly service the appliance and correct the problem If a technician is not available depress ing the S4 RESET button once will remove the lockout state so additional trials for ignition can be performed The unit will try to re light ...

Page 33: ...cted n WARNING Do not use this appliance if any part has been under water Improper or dangerous operation may result Contact a qualified service technician immediately to inspect the heater and repair or replace any part of the water heater which has been under water n DANGER When servicing or replacing components that are in direct contact with the heater water be certain that There is no pressur...

Page 34: ...he number displayed here must be greater than 128 and should be greater than 250 Use this as a troubleshooting guide as you follow the steps below 3 Remove 10 pin Molex connector from customer connection board If LOU code clears then the problem is with external sensor wiring Examine external sensor wiring for shorts to ground repairing as necessary If LOU code is still present and the boiler is s...

Page 35: ...sensor Check the electrical connection to the appropriate temperature sensor if connection is okay replace bad sensor F03 Interrupted or shorted lower temperature sensor F05 Upper temperature sensor exceeds 194 F If water in tank is not greater than 194 F check wiring and repair if faulty If the wiring is okay check appropriate sensor with ohmmeter and compare to reading in resitance chart If read...

Page 36: ... 4 11 3 4 6 PH 80 45 36 GALLONS 64 PH 119 F 13 17 13 1 2 119 7 1 2 66 7 1 2 14 1 4 66 27 SHIPPING 52 5 13 1 4 9 3 4 PHOENIX WATER HEATER DIMENSIONS MODEL PHOENIX WATER HEATER SPECIFICATIONS MODEL GALLONS BTU S AIR INTAKE EXHAUST VENT SIZE WATER INLET OUTLET SIZE AUXILIARY CONN GAS LINE CONN SYSTEM RELIEF PIPE SIZE SHIPPING WEIGHT PH 55 55 100 000 130 000 199 000 2 3 1 NPT 1 3 4 3 4 175 LBS PH 80 8...

Page 37: ... 3 137 26 5 3 21 16 7 26 3 03 3 635 1 03 RQGHQVDWH RVH 3 7 502 6 8 2 3 26 5 ORFNHG 9HQW 3UHVVXUH 6ZLWFK 3 3 67 78 1 ORFNHG 9HQW 3UHVVXUH 6ZLWFK 3 75 3 37 5 5 1 7 37 5 78 21 2 5 7 03 5 785 6 1625 3 61 3 86 1 833 5 7 03 5 785 6 1625 3 2 7 5 87 2 6 1625 352 3 0 7 6 7 3 LP 179 J 4 9 08 ...

Page 38: ...6 5 Z 0 RFN DVKHU 1 286 1 29 5 6ZLUO 3ODWH 3 6 7 ODPH 5HFWLILFDWLRQ 3UREH 3 6 5 3 7 3 78 6 7 0RXQWLQJ 3ODWH 3 3 78 02817 1 3 7 3 286 1 6ZLUO 3ODWH 3 63 5 752 LQFOXGHV LWHPV 3 3 3 21 0 6 277 2817 5681 6 5 DV 9DOYH 1 6 7 6SDUN OHFWURGH 3 2 9 17 35 6685 6 7 3 0 62 7 3 6 5 Z 0 RFN DVKHU 1 78 LU QOHW 3 851 5 7 LQFOXGHV LWHP 3 78 6 9 9 3 3 1 66 0 3 3 78 5 1 51 66 WR 7DQN 6HQVRUV QRW VKRZQ 3 6 7 XUQHU 3 ...

Page 39: ...e settings programmed Electrical Connections Check wire connections make sure they are tight Smoke and CO detector Verify devices are installed and working properly change batteries if necessary Circuit breakers Check to see that the circuit breaker is clearly labeled exercise circuit breaker Chamber and Burner Combustion Chamber Check burner tube and combustion chamber coils clean according to ma...

Page 40: ...e for leaks Check piping for leaks and verify they are all properly supported Combustion Check CO CO2 Levels Check levels of CO and CO2 in Exhaust See Fig 6 1 in Startup Procedure for ranges record at high and low fire Safeties ECO Energy Cut Out Check continuity on Flue and Water ECO replace if corroded Water Pressure Switch Check operation check for signs of leakage replace if corroded Thermisto...

Page 41: ...40 MAINTENANCE NOTES ...

Page 42: ...41 MAINTENANCE NOTES ...

Page 43: ...42 MAINTENANCE NOTES ...

Page 44: ... 2008 2007 Heat Transfer Products Inc www htproducts com LP 179 REV 4 5 08 ...

Page 45: ...ion Maintenance The solar energy system described in this manual when properly installed and maintained meets the minimum standards established by the SRCC This certification does not imply endorsement or warranty of this product by SRCC ...

Page 46: ...nt Part 3 Phoenix Solar Water Heater Installation 8 17 Installation Check List Potable Water Piping Solar Heat Exchanger Piping Tank Sensor Placement Solar Heat Exchanger Piping to the Collector Panel Phoenix Solar Piping with Air Handler Tank Control Circulator Sizing Charging the System Commissioning the System Phoenix Solar Piping with Air Handler Tank Control Circulator Sizing Part 4 Maintenan...

Page 47: ...ated anti scald device to avoid severe burns or death from scalding temperature PART 1 PRODUCT AND SAFETY INFORMATION SPECIAL ATTENTION BOXES The following defined terms are used throughout this manual to bring attention to the presence of hazards of various risk levels or to important information concerning this product n DANGER DANGER indicates an imminently hazardous situation which if not avoi...

Page 48: ... Phoenix Solar System When the sun is shining the heat ener gy is absorbed by the solar collector and transferred to the HTF Heat Transfer Fluid circulating through the solar collector The system pump efficiently circulates this heated fluid through the col lector s piping and heat exchanger As the HTF passes through the heat exchanger the heat in the fluid is transferred by conduction to the pota...

Page 49: ...gh limit of the tank This will vary depending on the climate where the system is installed The col lector temperature sensor should be 5 20 F above the tank sensor during normal charging opera tion During idle periods when there is no sun the collector will read the ambient temperature and when there is full sun upward to 250 F The system can be operated down to ambient temperatures of 60 F using ...

Page 50: ...ENERAL SOLAR PANEL INSTALLATION The Contractor shall obtain all required permits and approvals for installing the solar system The installation shall conform to all federal state and local regulations governing solar water heating sys tem installations The contractor shall adhere to sound building safety and trade practices Special consideration must be given to building code requirements for the ...

Page 51: ...pipe insulation should not be less than A 1 wall thickness is required in all areas prone to annual hard freeze conditions When it comes to pipe insulation the rule is simple thicker is better The specified insulation mate rial is Rubatex Insul Tube 180 or equal To the extent possible slide the insulation material over the pipe without cutting or taping All butt joints must be sealed with contact ...

Page 52: ...must be located on the hot water return line as close to the collector as pos sible Some collectors have insertion areas to measure temperatures more accurately at the collector manifold Sensors are typically accurate to 1 2 F if properly installed and weatherized To maximize sensor accuracy attach the flanged portion of the sensor to the collector header pipe with a stainless steel hose clamp Wir...

Page 53: ...re classified as toxic Do not introduce heat transfer fluids into any fittings on the heater except those clearly marked for that purpose Location Sufficient room to service water heater Provisions made to protect area from water damage Centrally located to fixtures Protected from freezing temperatures Area free of flammable vapors Potable Water Supply All related piping is free from leaks Thermal...

Page 54: ... NTRODUCE ANTI FREEZE SOLUTION TO ANY OTHER CONNECTION OTHER THAN THE SOLAR HEAT EXCHANGER 3 IF THERE IS A CHECK VALVE ON THE COLD WATER FEED LINE A THERMAL EXPANSION TANK SUITABLE FOR POTABLE WATER MUST BE SIZED AND INSTALLED WITHIN THIS PIPING SYSTEM BETWEEN THE CHECK VALVE AND THE COLD WATER INLET OF THE SOLAR WATER HEATER 4 AN ANTI SCALD MIXING VALVE IS RECOMMENDED IF THE DOMESTIC HOT WATER SE...

Page 55: ...nsor This will also help the sensor react to temperature change Freeze protection fluid must be used to protect the system from freezing and must be rated as non toxic Use a mixture most appropriate for your climate Do not use a higher glycol to water concen tration than necessary as this will adversely impact heat transfer efficiency See the DowFrost Data Sheet in the back of this manual for reco...

Page 56: ... 10 Used to charge the collector loop with glycol purge air from loop and drain the solar water heater heat exchanger of fluid 11 Collector Isolation Valve for system fill Valve 11 Used to direct the flow of the fluid to pressure the entire solar system with HTF fluid and eliminate air from your Solar system 12 Ball Valve for circulator Valve 12 Used Isolate the Circulator Pump for service Close b...

Page 57: ...table open drain so that the discharge water can not contact live electric parts to eliminate potential damage Piping used should be approved for hot water distribution The relief valve discharge line must be no smaller than the outlet of the relief valve and must be pitched downward from the valve to allow complete drainage of the relief valve and discharge line The end of the discharge piping sh...

Page 58: ...LOW CHECKS ARE NOT TO BE USED IN SOLAR SYSTEMS DUE TO EXTREME NOTES 1 THIS DRAWING IS MEANT TO SHOW A SYSTEM PIPING CONCEPT ONLY THE INSTALLER IS RESPONSIBLE FOR ALL EQUIPMENT AND DETAILING BY LOCAL CODES 2 ANTI FREEZE NON POTABLE HEAT TRANSFER FLUID SHALL BE USED FOR THE SOLAR HEAT EXCHANGER CIRCUIT ONLY NEVER NTRODUCE ANTI FREEZE SOLUTION TO ANY OTHER CONNECTION OTHER THAN THE SOLAR HEAT EXCHANG...

Page 59: ...lar collector temperature and also upper and lower tank tempera ture CIRCULATOR SIZING The circulator pump must be sized for the related piping and pressure drop of the heat exchanger The following graph rep resents the pressure drop of the solar heat exchanger You must consult the solar panel manufacturer for flow requirements to assist in pump selection AS FAR AS IT WILL GO PACK THE CONTROL WELL...

Page 60: ...0 11 12 Gallons per Minute Feet of friction Solar Heat Exchanger Boiler Back up Pressure Drop Models SE SB LP 200 L REV 6 15 07 Pressure Drop Solar Heat Exchanger Phoenix Solar Models Flow in Gallons per Minute Fig 3 5 The above chart represents the pressure drop through the solar heat exchanger at different flow rates ...

Page 61: ... containing the glycol mixture Continue to circulate the fluid using the pressure pump until the bubbling has stopped and the air has been purged After charging the collector loop shut the lower drain valve 10 and let the pressure pump drive up the loop pressure to the appropriate level generally in the range of 25 PSI To more accurately calculate the proper pressure measure the height of the sola...

Page 62: ...y affect the performance Check Collector supplier for cleaning procedures 4 Check Insulation for deterioration 5 Check Solar Tank Sensor to assure that they are secure and have not moved or loosened 6 Inspect the T P 19 on the water heater Lift the release handle lever and make sure discharge is directed to an open drain 7 The area near the water heater must be kept free of flammable liquids such ...

Page 63: ...ng waterways rendering it inoperative When the lever is operated hot water will discharge if the waterways are clear PRECAUTIONS MUST BE TAKEN TO AVOID PERSONAL INJURY FROM CONTACT WITH HOT WATER AND TO AVOID PROPERTY DAMAGE BEFORE operating lever check to see that a discharge line is connected to the valve directing the flow of hot water from the valve to a proper place of disposal If no water fl...

Page 64: ...NS BTU S AIR INTAKE EXHAUST VENT SIZE WATER INLET OUTLET SIZE HEAT EXCHANGER SIZE AUXILIARY CONN GAS LINE CONN SYSTEM RELIEF PIPE SIZE SHIPPING WEIGHT PH 80S 80 130 000 199 000 2 3 1 1 2 NPT 1 1 3 4 3 4 245 LBS PH 119S 119 130 000 199 000 2 3 1 1 2 NPT 1 1 3 4 3 4 415 LBS HEAT EXHANGER LINE GAS INTAKE AIR VENT EXHAUST LINE CONDENSATE COLD INLET HEAT EXHANGER HOT OUTLET LEFT SIDE H J K COLD WATER I...

Page 65: ...PS RQGHQVDWH RVH 3 7KHUPRGLVF OXH 2 3 RVH DUE ORFNHG 9HQW 3UHVVXUH 6ZLWFK 3 3ODVWLF 7XELQJ ORFNHG 9HQW 3UHVVXUH 6ZLWFK 3 6WDLQOHVV 6WHHO RQWURO HOO 30 6 13 7UDS GDSWHU LU QOHW GDSWHU 78 21 RZHU 7HPSHUDWXUH 6HQVRU 3 6QDS XVKLQJ 8SSHU 7HPSHUDWXUH 6HQVRU 3 RZ DWHU XW RII 6HQVRU 3UREH 3 LJK LPLW 6DIHW 3 PART 4 MAINTENANCE CONT D Fig 4 3 LP 179 V REV 4 10 08 ...

Page 66: ...HU 1 286 1 29 5 6ZLUO 3ODWH 3 6 7 ODPH 5HFWLILFDWLRQ 3UREH 3 6 5 3 7 3 78 6 7 0RXQWLQJ 3ODWH 3 3 78 02817 1 3 7 3 286 1 6ZLUO 3ODWH 3 63 5 752 LQFOXGHV LWHPV 3 3 3 21 0 6 277 2817 5681 6 5 DV 9DOYH 1 6 7 6SDUN OHFWURGH 3 2 9 17 35 6685 6 7 3 0 62 7 3 6 5 Z 0 RFN DVKHU 1 78 LU QOHW 3 851 5 7 LQFOXGHV LWHP 3 78 6 9 9 3 3 1 66 0 3 3 78 5 1 51 66 WR 7DQN 6HQVRUV QRW VKRZQ 3 6 7 XUQHU 3 3 37 5 0 1 2 3 ...

Page 67: ...place Lower setting or replace Tighten wire connections Replace Check Installation Make sure all faucet s are closed and check water meter Not enough hot water 1 Heater undersized 2 Defective thermostat or wired incorrectly 3 Solar System Incorrectly Installed 4 See 4 above in No Hot Water Reduce rate of hot water use Check wiring or replace Check Installation Water too hot or not hot enough 1 The...

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Page 70: ... is possible to ignite solutions of propylene if enough water has been vaporized and the concentration of propylene glycol increases to greater than 80 percent INSPECTION AND TREATMENT OF HEAT TRANSFER FLUID You can quickly deter mine the condition of your fluid by examining its appearance and odor Any drastic variation from the initial fluid specifications such as a black or dark grey color prese...

Page 71: ...SERIES WATTS 1170 SERIES HONEYWELL AM101 SERIES CACHE ACAC HEATGUARD 110 SERIES SOLAR SYSTEM REPLACEMENT PARTS LP 199 M REV 10 18 07 PART 5 TROUBLESHOOTING CONT D INGESTION Single dose oral toxicity is considered to be extremely low No hazards anticipated from swallowing small amounts incidental to normal handling operations FIRST AID NONE REQUIRED INHALATION At room temperature vapors are minimal...

Page 72: ...TO CHARGE AND DRAIN THE SOLAR COLLECTOR LOOP PIPING THE HEAT TRANSFER FLUID USED IN THIS SYSTEM IS DOWFROST HD PROPYLENE GLYCOL IT MUST BE HANDLED AND DISPOSED OF IN ACCORDANCE WITH THE DOW CHEMICAL COMPANY MATERIAL SAFETY DATA SHEET A COPY OF THE MSDS HAS BEEN PROVIDED WITH YOUR INSTALLATION MANUAL NO OTHER FLUID SHALL BE USED THAT WOULD CHANGE THE ORIGINAL CLASSIFICATION OF THIS SYSTEM UNAUTHORI...

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Page 76: ...______________________________________________________________ Emergency Number _________________________________________________________________ Contractor Name____________________________________________________________________ Address____________________________________________________________________________ Phone Number _____________________________________________________________________ Eme...

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