Thankless MODEL: ~ SAPPING GRP PASTING SAPLING SAP TANG Thankless Hot Gas Water Heater installation and Operation Manual EE, SCANSION A WARRING 1 the information in these instructions is not followed exactly, afire or explosion may result causing property damage, personal Injury or death. — Bo net store or use gasoline or other flammable vapors and guilds In the vicinity of this ar any other appliance. ~ WHAT TQ BO IF YOU SMELL GAS = Do not ry te light any appliance.
Installation Manual and Owner's Guide WARNING: If the Information In these Instructions is not followed exactly, a fire or explosion may result causing property damage, personal injury or death. -30 not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. — WHAT TO DO IF YOU SMELL GAS » Do not try to light any appliance. + Do not touch any electrical switch; do not use any phone in your building.
CONTENTS Installation Manual Specification Prepare for installation Installation Specs. Installation Warming. Typical Installation Exhaust Pips Specifications. Vent Termination Clearances. Combustion Air Supply... Gas And Gas Pipe Specifications Pressure Reducing Valve Maintenance... Electrical Connections. initial Test Run Owner's Guide Operational Safety. Operational instruction Built-in Control Antifreeze Tips... Gas pressure test Component Diagram. Wiring Diagram Packing List.
Installation Manual CONGRATULATIONS Congratulations and thank you for choosing our thankless water heater. Before use, we recommend that you read through this installation manual carefully. Keep this manual for future reference If you need an additional manual, contact the manufacturer or your local distributor.
Specification MODEL SAPIENS 8AP14 Natural Gas Input Blu fhe Min: 11,000 Min: 11,000 {Operating Range) hla: 80,000 Rae: 100,000 Propane input Btu /hr Min: 11,000 Min: 11,000 {Operating Sangs) Max: 80,000 Max: 100,008 Activation flow rate | GEM / min) 28 Rated power WiA 25WID.32A 2BWIDAA Standby WIA 1/003 Frappe-Protection | W/A 180 /0.85 Supply VAG! Hz 126/60 Gas Conn action Water Connections 3/4" NPT Water Pressure” [psi {MPa} 16-150 {0.41.0} Nature gas oe Min. 35 (0.87) Max 10.5 (2.
*1§ psi or above is recommended for flow. “Water heater Category — water heaters of other than direct vent type, for outdoor installation, are divided into four categories based on static pressure produced in the vent and fue loss. Category { a water healer that operates with a non-positive vent static pressure and with a vent gas temperature that avoids excessive condensate production in the vent.
Introduction = This manual provides the information you need to install, operate, and maintain your water heater. « Ths mods! description is listed on ths nameplate, which is located on the side panel of the water heater. « Read all installation instructions thoroughly before installing this product. «= if you have any questions or sconce about this device, please consult the manufacturer or its local agent.
4. A hot water tap is tuned on. 2. Water enters the heater. 3. The water flow sensor detects the water flow. 4. The computer initiates the fan motor and sends a signal io the ignite io creates an ignition spark. 8. Tha gas ignites and flames appear within the boomer chamber. 8. Water circulates through the heat exchange and then gets hot. 7. Using isotherms fo measure temperatures throughout the water heater, the computer modulates the gas and water valves to ensure proper output water temperature. 8.
Safety Guide Safety Definition indicates an imminently hazardous situation which, If not avoided, will result in death or serous Injury. indicates an imminently hazardous situation which, if not avoided, could result in death or serious injury. indicates an imminently hazardous spoliation which, # not avoided, oid result in minor or moderate injury, novice | Indicates information considered important bis not hazard related. General 1.
Installation Instructions General 1. Follow all local regulations, or in the absence of local regulations, follow the currant version of the US National Gas Code: US ANSI z 223 1 / nips 54 or Canada b 149. 1 natural gas, propane installation specifications. 2. All gas water heaters require proper and careful installation to ensure safe and efficient operation. This manual must be strictly observed. Read the "Safety Guide” section. 3. The manifold pressure is preset at the factory.
WARNING = Water imperatives above 125 °F (52 "C) oan cause savers buns of Burma. The factory wales temperature ia sel at 107 'F 42 "Cato minimize the risk of burrs. Always check the Walter temperature before eking 8 shower or shower. = Do not sloes or ues gasoline or other flammable materials, vapors or Hui near his equipment. = Do not connect to water of gas connections as Bis can damage the valve and san course serious injury or death, = Dio not use this product iF |e immersed in water.
WARNING + Installation and repair must be performed by 8 nullified installer tor example, a licensed plumber or gas filer) or the warranty will be void, » The installer (authorized professional) is responsible for properly installing the water healer and complying with all national, state /provincial and local regulations. + The manufacturer does not recommend installing the water healer in 2 pil or location where gas and Water may accumulate.
NOTICE » The warranty does not cover damage sassed by water quality. = This water heater can only use drinking wale. Do not induce pool on hot spring water of any chemically treated water ino the water r = Ene all other types of applications the walrus hardness level for single family applications should not exceed 7 grains per gallon (120 ppm or 4 grains (70 pp) per gallon.
Water heater installation check list: J unbox and check whether the water heater, Installation manual and owner's guide, parts and accessories bag, are coming in the box. J Check to ensure there are no corrosive chemicals in the air intake. [1 water supply should be free of chemicals, and water hardness that higher than allowed level may damage the water heater, £3 Ensure there is enough space required for installation.
Prepare for installation Parts included & Thankless Uses Manual Assembly Kit Water Heater Tools needed (Not included) SP AOE Sere Dear Pips Wrench ‘Wrench Satay Glass en © c© Raveling Hammer bir Soapy Vista Gas Leak Datamation Ruler Instrument With Concrete Bits Materials needed (Not included) oO “7 © Tonto Tape Approved Venting Fracture Relist Valve Materials that may be needed (Not included) " 9 NP-n x 1/2-n da 2H Nipple Stressed Tas Fitting Hot Water Threaded Male Ada pier Midis 47) Ignition Valve Cold W
Keep all the space around te war halal Failure fo do so may result in fire and may resist in death injury and or WARNING granary loss.
for Warn NOTICE § For your safely, please read before nationalization, Before installing the water heater, please contact your local gas supplier or gas management department to select qualified gas pipes, pressure regulators, cylinders, clamps, exhaust pipes, sic., must be entrusted to qualified professional and technical workers to install (please do not Feel fees to install yourself, because improper installation will have a great impact on security performance, and even endanger the user's life}.
7. There shall be no power fins, electrical equipment or gas pipeline above the installation ™_ position of the water heater. The horizontal fl distance newsstand the warts heater and the a electrical equipment shall be greater than 40 x) PAN om; gas appliances such as gas ovens and gas a © stoves shall not bs provided below; and shall not be close to the induction ocker or microwave oven. Such as strong electric radiation appliances. B 8.
tpi " 1. Determine the installation location (see installation precautions) and determine the installation height. The height of the wale healer's operation display panel and the human eye level are appropriate. 2. When installing the water heater, keep i vertical and do not tit. 3. As shown on the right, first install the mounting hole on the wall. The upper mounting hole is fixed by the expansion screw, and the lower mounting hole is inserted into the plastic plug.
Exhaust Pipe Specifications « Tha maximum length of exhaust vent piping must not exceed 25 ft (7.5 m)for 3° {76.2 mm) venting, which depends on the elevation where the water heater is installed, Do not use omen than 3 elbows. Ses the {able below. « When the horizontal vent run exceeds Sf (1.5 m), support the vent run at 3 ft {0.8 m} intervals with overhead hangers. 3in (7.5m) “For each elbow added, deduct § ft {1.5 m} from max. vent length.
indoor models must be vented according to the current version of the National Gas Code "Equipment Exhaust” section: US ANSI 2 223.1 / PAN Sd and for B 148.1 natural gas section 8 Canadian propane and propane installation specifications, And applicable local building codes. General rules for venting water heaters: + Place the water heater as close as possible to the vent termination. + Exhaust pipe must be easily removed from the top of the water heater for proper service and inspection.
Vent Termination Clearances = 5 legend: [7] = indeterminate it supply inst Area where terminal is not permitted Canadian installation US installations? A =| Clearance shove grade, 12 int (30 cam veranda, porch, deck, or balcony B = | Cleanser to window or door for appliances 4 ££ {1.
Canadian installations US installations Clearance to service regulator vent loutish Above a regulator within horizontally of the vertical = center ing of tha regulator vent outlet 10 a maximum vertical distances of 15% (4.5m) for appliances £ 10,000 Blu (3 kW), 12in {30 om} for appliances > 16,000 Buh (3 kW) and £ 100,000 Btu for appliances » 100,000 Buh (30 WW) Clearance to mechanical alr supply Inlet to building of the combination alr infer to any other appliance 4 # {1.
Combustion Air Supply combustion and ventilation. Without eolian alr, your wale heater may not function properly and may cause excessive and abnormal carbon A The gas water heater requires a sufficient source of clean alr for ‘waning Monodists causing poisoning or death.
The instructions below will help determine if the water heater can be installed without outdoor ventilation. Calculate the total Blush rating of all equipment. To calculate the required combustion air and ventilation, add the Bismuth rating of all gas appliances {eg water heaters, fum aces, dryers} in the same area. Do not include appliances that are directly ventilated. See the example below. The BTU rating of your water heater is on the nameplate.
{645 om?) installation area if Use metal blinds rated at 75% free zone {100 in*+ 0.75 =134 In®), then A 134 inch 2 (865 on?) opening Is required. if you don't know the % available area of the blinds or grill, use tha following values: +» For wooden shutters or grilles: 26% + For metal shutters or grilles: 75% follow these rules to ensure that the vents and ducts provide adequate airflow: = Each vert must be no less than 100in® (645 ormolu.
Provide a permanent external air opening to draw in enough air. if you want to provide combustion air for outdoor ventilation, go to "Using Outdoor Ventilation installation”. If the amount of air in the room is greater than the amount of air required, the water heater can be installed without textual ventilation. However, the impact of the exhaust fan must be considered. Exhaust fans can affect the amount of combustion air available in your home.
(Gas And Gas Pipe Specifications General + Fit check that the gas type marches the nameplate. * Marks sure that 3ll gas regulators 1 Use are operating properly and provide gas pressure within the spasmodic range a8 shown below. Excessive intake pressure can cause serious accidents. = Convert Ibis unit from rabies gas to propane of vice versa.
(Gas Connection 1. Install a manual gas shut-off valve between the water heater and the air supply line. 2. When ths gas connection is complained, the gas leak fest must bs performed by applying soapy water to afl gas fittings and observing the air bubbles or using a gas leak detection device. « During any system stress test where the test pressure exceeds ¥ pei (3.5 kappa, it must ba the water heater and its separate shut-off valve are disconnected from the air supply piping system.
Water Connection [io riot use this product If any parts are underwater Contact the Inst slier or serve agency immediately to replace the flooded Walter WARING heater. Ho not try to repair the heater. Replacement must be done! so rice | Do reverse the hol and cold int connections of ihe water heater. If connected in reverse, the water heater will nol start proper. Ali piping, fittings, valves and other components, including welding materials, must be suitable for drinking water systems. 1.
Pressure Reducing Valve The water heater has a built-in high temperature disconnect switch as a standard safety function {called a Hi-omit switch), so a “pressure only” safety valve is required. « The unit is not equipped with an approved pressure reducing valve. = An approved pressure relief valve must be installed at the hot water outlet. « The pressure relief valve must comply with ANSI 721.22 ©8A 4.4. Installation must comply with local regulations.
{Hot Water flutist old Water inlet Pressures relief viva 13 Discharge Line —§ {To Suitable Drain) Bail {This isms concept drawing oily. Electrical Connections + Comply with the electrical rode measurements of local authorities with jurisdiction. if there is po such retirement, please follow the current version of the National Electrical Code ANSI NEAP 70 or tha current Canadian version of CSA C22 1 Canadian Electrical Code Part 1 /N\ = When repairing or replacing parts in the Walter heater, mark all wires b
For your safety, please read before operation = Check for leaks in Be gas and weaker connections for the first time before the ignition, « Open the main gas supply valve of the uni by hand only to veld any sparks, Never use fool lf the knob does not tum by hand, do not attempt fo force rotation: call a qualified service technician. Forced repairs may result ina firs or explosion dus fo a ges leak « Always check for leases sf the bloom of the unit.
The user confirms that the water heater is installed comely before the initial uss, and carefully checks whether the connection is correct and there is no leakage. After confirming, please follow the steps below: Fiat trial run Tam on the war heaters 1200 80 He power 1 | ney Remove debs from the noel screen. Open the valve on The inlet water.
Owner's Guide CONGRATULATIONS Congratulations and thank you for choosing our thankless water heater. Before use, we recommend that you read through this installation manual carefully. Keep this manual for future reference, if you need an additional manual, contact the manufacturer or your local distributor.
Operational Safely me FOR YOUR SAFETY READ BEFORE OPERATING _— WARNING: If you do not follow these Instructions exactly, a fire or explosion may result causing properly damage, personal injury or loss of life. A. This appliance does not have a pilot. it is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand. B. BEFORE OPERATING small all around the appliance area for gas.
Steam from flammable liquids can explode and catch fire, causing death of severe bums. Do not use or store flammable products such as benzine, solvents or adhesives in the same room or area near the water healer. Read and follow the water heater wakings and instructions. if the user manual is missing, contact your retailer or manufacturer. Save flammable products: steam: 1. Keep away from the healer. 1. Can't see. 2. In an approved container. 2. {tis heavier than air. 3. Closed, children are not in contact.
Operation Instructions Built-in controller Display water temperature Flame Blower. Display shower signal — 1. The unit's outlet water temperature selling tangs is 95°F ~ 48°F; Display setting temperature Display fault code Switch button —— Heat distribution Heat unbutton 2. Press * 4 °, the temperature will increase; Press this button continuously the temperature increase continuously. 3. Press "7", the temperature will decrease. Press this button continuously the temperature will decrease continuously.
How to uss the mixing valve: 1. Tum on the cold wale: tap. ES > 2. Mix hat and cold Walter fo gel the proper wale temperature. = z valve, 3. wham ths use is over, close the wale % > WARNING Minors are not allowed to operate the water heater themselves unless accompanied by a guardian. + If the temperature Is sof top high, | may cause hot water bums.
Troubleshooting Before You Call For Service Troubleshooting Tips Save ime and money! Review the saris on the following pages first and you may not need to call for service. This water heater incorporates a variety of shut off devices that prevents the operation of the water heater down If undesirable combustion conditions occur. Such as the presence of a blockage of the combustion air vent insufficient gas or pressure which can impact the safe operation of the water heater.
Error Code Possible Cause Fault Handing Wuhan the system Is turned on, the wired controller displays code "E2” and tha buzzer alarms the fault. 4. Tha feedback pin Is Bert and In contact with other metal parts; 2. The feedback pin plug-in terminal is loose and hits the natal part; 3. Feedback pin wits is broken. 1. Replace the ignition feedback needle assembly; 2. Plug the Hardback pin terminal correctly and firmly info the feedback pin; 3.
Error Code Possible Cause Fault Harding When the system fs tuned on or working, the wired controller displays code “ES” and the buzzer alarms the 1. The fan signal is nol detected of the speed is foo low in the system startup 58; 2.
Error Code Possible Gauss Fault Handling When the system | 1. During operation, the fan sped | 1. Hack If the exhaust passage is is med on or continuously exceeds the set blocked. working, the value of 53 speed; 2. Stop starting, and start after no wired controller 2. The outdoor wind pressure is strong wind in the outdoor; displays too high, and the fan speed 3.
The following phenomenon is not a malfunction: Probity Possible Hausa White smoke at the When tha outdoor temperature is too low, the discharged exhaust smoke encounters outdoor cold air and condenses into a white mist. Water is not hol if the water flow is too low, the water will get cold, The minimum water flow rate Is required fo be 0.55 gallons per minute. Make sure the wale heater is running smoothly.
Maintenance it can only be carried out by authorized personnel and cannot be modified privately. For your comfort and safety, we recommend checking and maintaining the product every month. Broken turn on the power and allow the unit to cool before performing maintenance. Do not disassemble the air line and safety devices during maintenance. Hers ane some electronic components in this device. Please do not open, avoid using any kind of liquid to clean electronic components. Daily inspection: 1.
Antifreeze System = This water heater is disguised with an automatic sclerosis healing unit for antifreeze. The specification iz 120V 101W When the temperatures is in the range of 37.4 °F (3°C} ~48.4 °F (8 °C}, semicircle heating stars. Make sure the power is on when you need fo start heating. + if you do not use the heater for a long me: 1. Disconnect the water heater from the water source and tum off the water and gas. 2. Discharge the water from the water heater completely.
Gas pressure test position a: Pressure measuring nozzle = The gas inlet has a pressure measuring nozzle. The inlet gas pressure can be measured by unscrewing the screw. Note: Please close the gas valve before connecting the measuring instrument. Avoid accidents such as fires.
SAP, SAP: 21 Bummer 1 20 Heating device 1 19 Heat exchange 1 18 Fan module 1 17 Over temperature protection therm 16 Natl-freezing Thermostat 1 15 Computer board 1 14 Back panel 1 13 Power line 1 12 Inlet water temperature probe 1 1" Water flow sensor 1 10 Water Inlet connector 1 9 Proportional valve 1 8 Intake connector 1 7 Manifold 1 8 Water loutish 1 5 Pressure relief valves 1 for Canada 4 Water outlet temperature sensor 1 3 Display assembly 1 2 Front panel 1 1 Decorative paste 1 NO. Name ary.
