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Home My WebLink About223400-1.0 - Heat Pumps-PD REVIEWED AND APPROVEDSubmittal Transmittal SUBMITTAL TRANSMITTAL Project Name: Ithaca Arthaus Project Number : 18260 A Transmittal (from SUBCONTRACTOR) To:Vecino Construction, LLC Date Submitted 6/30/2020 Attn:Corey Olmstead Submittal No. (per Procore)223400 1&2 corey@vecinogroup.com x Submitted for Review & Approval REV (0) Phone: (315) 854-0979 ReSubmitted for Review & Approval REV (1) From:Woodcock & Armani mike.meyer@comfortsystemsusa.com This is a FULL SUBMITTAL 315-701-2042 This is a PARTIAL Submittal Item No. Dwg. And/or Specification Section SpecParagraph / No.Title / Description Manufacturer Submittal Type Lead Time 1 223400 1.1B1 Heat Pump Domestic Water Heaters product data Sanden 2 223400 1.1B2 Heat Pump Domestic Water Heaters labeling Sanden 3 223400 1.1C Heat Pump Domestic Water Heaters warranty Sanden 4 5 6 7 8 9 10 11 Comments:Vecino Construction Stamp BW A&E Stamp Signature/Stamp of Transmitter Date SUBMITTAL : GS3-45HPA-US Heat Pump Water Heater Job Name Location Purchaser Engineer Submitted to Reference Approval Construction Unit Designation Schedule # Specifications GS3-45HPA-US Construction Performance The Outdoor unit shall be galvanized steel with a Uniform Energy Factor Dependent on Tank with a baked on powder coated finish for durability Recovery rate @ 100°F Temp Rise 18.5 GPH Nom Heating Capacity (Btu/h)15,400 Btu/h Heat Exchangers Nom Heating Capacity (kw)4.5kw Evaporator coil shall be mechanically bonded Heating COP 5.2 Aluminum fin to copper tube. Fins shall be coated Water Temperature Setting (°F)130 to 175 DegF to resist corrosion Refrigerant Type R744 (CO₂)The Refrigerant to Water HX (Gas Cooler) shall be a Refrigerant Charge (Oz)22oz Double Wall co-axial type pressure tested to 6000 psi Power Voltage 208/230v-1Ph-60Hz Breaker Size 15A Refrigerant System MCA (Amps)13.0A Compressor shall be a hermetically sealed DC Compressor RLA/LRA (Amps)7.5/9.8A Inverter drive Scroll type Fan Motor RLA/Watts 0.3A / 70W Refrigerant shall be R744 (CO₂). Pump RLA/Watts 0.2A / 30W Refrigerant flow shall be controlled by Electronic Noise Level (DbA)37 Expansion Valve Weight (lbs)106lbs Fan & Motor Storage Tank The outdoor unit fan shall be a propeller type, driven Volume Application specific by a BLDC Motor Temperature Sensor Thermistor Water Pump Pipe Size - Tank to Heat Pump The pump shall be a BLDC Impellor type, with a Cold Water pipe size - Tank to HP 1/2"maximum lift of 16ft and total piping of 50ft Hot Water pipe size - HP to Tank 1/2" Max Pipe Length inc 50ft Controls Max Vertical Separation of 16ft The unit shall be operated using an Eco2 Systems supplied Temperature sensor(s) mounted in the Storage tank Certifications Each Heat Pump shall require an individual temperature Safety ETL & ETLc sensor to allow it to operate Energy Star ECO2 Tanks only Control wiring to each Heat Pump shall require 16AWG stranded, shielded wire Residental Warranty - System 3 Years Labor Ambient operating range shall be -20°F to 104°F Heat Pump 10 Years Parts Interconnect Piping Interconnect Piping shall be 1/2" soft copper or where permitted 1/2" PEX tubing directly to the Heat Pump(s) More than 3 Heat Pumps connected to the same tank shall utilize a reverse return manifold piping system Both Cold and Hot piping should be insulated with minimum 3/4" closed cell foam and where required Heat Trace tape shall be used to prevent pipes from freezing ECO2 Systems LLC PO Box 1358, Walled Lake MI 48390, Tel : 1-844 SAND CO2 (1-844 726 3262) Due to Eco2 SystemsLLC's policy of on-going product development specifications are subject to change without notice SUB-ECO2-GS3-032020 www.sandenwaterheater.com SUBMITTAL : GS3-45HPA-US Heat Pump Water Heater Job Name Location Purchaser Engineer Submitted to Reference Approval Construction Unit Designation Schedule # GS3-45HPA-US Dimensions Eco2 Systems LLC PO Box 1358, Walled Lake MI 48390, Tel : 1-844 SAND CO2 (1-844 726 3262) Due to Eco2 SystemsLLC's policy of on-going product development specifications are subject to change without notice SUB-ECO2-GS3-032020 www.sandenwaterheater.com Sanden Heat Pump – Owner’s Manual Page 1 of 20 Page title Covering model numbers for residence Heat Pump Unit GS3-45HPA-US This appliance is not to be installed by unqualified and unlicensed persons, please read and understand this manual prior to installing and operating the unit. Owner’s manual Sanden Heat Pump – Owner’s Manual Page 2 of 20 Contents Page title…………………………………………………………………………………………… 1 Contents .............................................................................................................................. 2 Introduction .......................................................................................................................... 3 How it works ........................................................................................................................ 3 Installation details ................................................................................................................ 7 Trouble shooting guide ........................................................................................................ 8 Error Codes ......................................................................................................................... 9 Filling the System & Purging Air ........................................................................................ 10 Mains Power/Electrical Installation .................................................................................... 11 Electrical connections ........................................................................................................ 11 How to connect Main Power .............................................................................................. 11 System operation using continuous power ........................................................................ 12 System operation if connected to Demand Response power ............................................ 13 Water Supply Quality (Supplemental) ................................................................................ 14 Change of water supply ..................................................................................................... 14 Technical data ................................................................................................................... 15 Warranty Policy .................................................................................................................. 18 Registration for warranty .................................................................................................... 20 PATENTS This water heater may be protected by one or more patents or registered designs in the name of Sanden International (USA), Inc. TRADE MARKS ® Registered trademark of Sanden International (USA), Inc. Note: Every care has been taken to ensure accuracy in preparation of this publication. No liability can be accepted for any consequences that may arise as a result of its application. Sanden is in a process of continuous improvement with, therefore specifications may be different to those referenced in this manual – Please contact Sanden International or it’s distributors for the latest specifications at the time of install. Sanden Heat Pump – Owner’s Manual Page 3 of 20 Introduction The Sanden Sanco2 Heat Pump Water Heater System has been designed using the latest refrigeration technology to remove the heat from the air to heat water. The refrigerant used is CO2 which does not contribute to global warming so it allows us to help keep a clean healthy earth for future generations. We have also considered the power requirement. By using CO2 as the refrigerant, we have produced one of the most energy efficient units currently available. It is even more efficient when connected to demand response power and the noise level is so low it will operate unobtrusively throughout the night. How it works The Sanden Sanco2 Heat Pump Water Heater System heats water by transferring the heat from the surrounding air to the water using a refrigerant. The refrigerant is heated by a heat exchanger that absorbs heat from the surrounding air (Figure 1). Figure 1: Heat Pump Water Heater System Note: The unit must have a minimum of 5 hours continuous power available at all time to allow the unit to operate without affecting reliability. Sanden Heat Pump – Owner’s Manual Page 4 of 20 Sanden Heat Pump – Owner’s Manual Page 5 of 20 LPG Sanden Heat Pump – Owner’s Manual Page 6 of 20 Check the installation conditions of the unit. Installation of the unit in the following places could result in accidents or failure and the performance of the unit not being guaranteed. ∙ Anywhere the lowest temperature reached is under minus 4 degree Fahrenheit ∙ Indoors (Applies only to the heat pump unit) ∙ Anywhere not completely flat, unstable or where drainage is difficult ∙ Ensure not to put anything around the heat pump unit. Could result in poor performance and unexpected problems. In the winter in particular please pay attention to any snow coverage. Sanden Heat Pump – Owner’s Manual Page 7 of 20 Installation details This Sanden Eco Hot water Heat Pump System must be installed by licensed personnel in accordance with local building codes:  Installing contractor should be licensed by applicable state/province and municipal authorities to install an Electrical & Plumbing product.  The unit has been designed for heating potable domestic hot water and any other usage, such as space heating requires a heat exchanger suitable for local codes to be installed on the system to separate potable and non-potable water.  The unit is designed to operate when connected to the water supply with a maximum operating pressure of 95PSI (655 kPa). To ensure the mains pressure does not exceed this, first check incoming cold water mains pressure, and then a pressure regulating device must be connected to the water supply line.  This system delivers hot water exceeding 120 oF (50 oC). Installation of a temperature tempering device is MANDATORY to avoid potential scalds and burns.  The unit must be stored and transported in an upright position. Failure to do so may render the unit faulty. Such failure is not covered under any warranty agreements. Failure to comply with the above conditions will void the warranty. Figure 2: Typical installation layout Sanden Heat Pump – Owner’s Manual Page 8 of 20 Trouble shooting guide If you face a problem while using our Heat Pump water heater system, please check the following table prior to calling for support. For those problems not listed above, an inspection provided by a skilled engineer is required. Please contact the distributor. Caution: Do not shut the electricity supplied to the Heat Pump system off even if you go away from home and do not use hot water for a long while. If the system is equipped with freeze protect heaters, also do not shut the power supply to the heaters. Failure to do so may cause a crack on the pipes due to the pipes getting frozen. Status Considerable Causes Action to Take No hot water comes out of water tap Temperature of hot water is too low Small or no hot water is left in the storage tank. - Stop using hot water and wait for about 1 hour - Consider a change of the electricity supply off-peak mode (Length of power- supply hours may be too short for the water heating cycle to cover the hot water consumption) Air removing procedure from the heat pump system may be insufficient. - Open the water drain plugs on the Heat Pump Unit to remove air from water circuit. (Be careful for burning) Filter on cold inlet connector may be blocked. - Check the filter and remove if there is any blockage Water flow speed may be dropped due to the heat pump piping bend, blockage or crush. - Check for any piping bend or crush and remove if any Pipes may be frozen. - If frozen area is found on the piping, melt the ice on the pipe and provide a heat insulation Stop valve is closed. - Open the valve Air absorption is not sufficient due to a blockage on the evaporator. -Remove the object blocking the air flow through the evaporator (e.g. fallen leaves, grass, snow, etc.) Sanden Heat Pump – Owner’s Manual Page 9 of 20 Error Codes When an error has occurred, a red LED on the operation panel turns on and an error code is displayed on the LED display. The panel does not turn to the display sleep mode while the error code is shown. Figure 3 Error Code example Below is the list of the error codes. If the corrective action does not solve the error problem, a malfunction of the PCB is highly likely. Error code Error contents Error code Error contents E001 HP water outlet over temperature 1 E015 HP ambient temperature thermistor wire break E002 HP water outlet over temperature 2 E016 Tank thermistor wire break E003 HP outlet temperature thermistor detection error E021 HP inlet temperature thermistor wire short circuit E004 HP discharge over temperature 1 E022 HP outlet temperature thermistor wire short circuit E005 HP discharge over temperature 2 E023 HP discharge temperature thermistor wire short circuit E006 HP discharge temperature Thermistor detection error E024 HP defrost temperature thermistor wire short circuit E007 High pressure side error E025 HP ambient temperature thermistor wire short circuit E008 High ambient temperature defrost drive error E026 Tank thermistor short circuit E009 HP defrost thermistor detection error E031 Fan motor locked E011 HP inlet temperature thermistor wire break E032 Fan motor revolution error E012 HP outlet temperature thermistor wire break E034 Water circulation pump locked E013 HP discharge temperature thermistor wire break E040 ～ E082 System control error E014 HP defrost temperature thermistor wire break Sanden Heat Pump – Owner’s Manual Page 10 of 20 Filling the System & Purging Air The following steps must be taken to ensure all air is removed from the system. Incorrect purging of air may cause the water temperature to vary during operation.  Ensure that all piping to tank unit and heat pump unit are installed and connections are tight, then open the Cold Water Supply Valve to the system.  Push up the lever on the PR valve to open, and fill the tank unit with water. Confirm that water comes out of the relief valve, and then close the lever.  Open the hot water faucets to remove air from the house piping system.  Close the faucets after no air is seen in the water.  Open the water drain plugs (two places) on the heat pump unit. Close the plugs after no air is seen in the water.  Supply power to the heat pump unit and leave the hot water faucets open for 3 minutes. Close the faucet after no air can be seen in the water. Figure 4: Air removal process Sanden Heat Pump – Owner’s Manual Page 11 of 20 Mains Power/Electrical Installation  All Electrical Wiring should be done in accordance with the latest edition of the National Electrical Code (NEC) and all local State/Province and Municipality codes.  The power requirement for the system is a dedicated 15 amp circuit fitted with a circuit breaker. This circuit may be connected to constant power or off-peak power.  A local disconnect should be installed adjacent to the Heat Pump unit in accordance to NEC and local codes.  Installation of this system must be carried out only by a qualified installation technician (electrical or plumbing). Electrical connections  Breaker size and wiring must be sized per NEC rules for the rating plate amperage, MCA and MOP or Max Circuit Breaker.  Power Supply is 208/230V-1Ph-60Hz  Verify that the tank unit is full of water and the water shut off valves are open before turning on the power. How to connect Main Power  Remove the terminal block cover (Philips head screwdriver required)  Connect the power wiring to the terminal block per the wiring diagram/manual.  Ensure ground wire is connected.  Secure the power supply wiring below the terminal block with the screw clamp fitting.  Attach the terminal block cover and piping cover back on the heat pump unit. Sanden Heat Pump – Owner’s Manual Page 12 of 20 Figure 5: Power connection System operation using continuous power  The system runs its water heating cycle once a day to fill up the storage tank unit with heated water.  If the block out time function is selected the unit will not operate during the block out times – this function is typically used on installations that have time of use electricity tariffs.  The water heating cycle operation starts automatically when the residual hot water in the tank unit is less than 40 gallons (150 litres).  The system will not run if the electrical power supply is cut off (i.e. if it is connected to demand response power). However, the system will automatically start operation, once the electric power is restored. Sanden Heat Pump – Owner’s Manual Page 13 of 20 System operation if connected to Demand Response power  There are no special settings for the Demand Response. The system will run once power becomes available and the temperature in the tank drops below the set point of the tank thermistor.  If connecting the unit to Demand Response power, ensure that the off peak tariff provides a minimum of 5 hours continuous power, as it can take at least four hours to fill the tank unit with hot water. If the ambient temperature is lower than 50oF (10oC) this can be longer.  If the unit is connected to Demand Response power and hot water consumption has been higher than normal, hot water might not be available until the next power supply cycle.  Daily frequency and amount of hot water consumption may also affect the duration of the heating cycle operation. Select the electrical supply mode that best suits the customer’s hot water consumption. The type of off-peak connection may need to be changed if hot water supply is not maintained as required. The basic system installation is now complete; the unit is now ready for initial filling, air purge and then start up. Check the Installation against the Installation Check list provided at the end of this manual Ensure that the work site is tidy; Sanden International recommends the use of Slim Duct or Fortress product to cover water piping on the outside of the house Figure 6: Outline of electrical system connections Sanden Heat Pump – Owner’s Manual Page 14 of 20 Water Supply Quality (Supplemental) Chloride and PH In areas with a high concentration of chloride in the water, that water can cause corrosion and subsequent failures. Where the chloride level exceeds 0.1 ounces per gallons (200 mg/litre), the warranty is no longer valid on to the heat pump unit and tank unit. PH is a measure of whether the water is alkaline or acid. In an acidic water supply, the water can attack the parts and cause them to fail. No warranty coverage is given on the heat pump unit and tank unit where the PH is less than 6.0. Supply Water with a PH less than 6.0 may be treated to raise the PH. It is recommended that an analysis of the Supply Water be conducted before connecting the Heat pump unit to the system. Figure 7 Chlorides and PH Change of water supply Changing, or alternating, from one water supply to another can have a detrimental effect on the operation and/or life expectation of the water tank unit cylinder, PR valve, water heating circulation and the heat exchanger in the system. Where there is a changeover from one water supply to another, for example, a rainwater tank supply, desalinated water supply, public recirculated water supply or water brought in from another supply, then water chemistry information should be sought from the supplier or the water should be tested to ensure it meets the warranty requirements in this installation manual. Sanden Heat Pump – Owner’s Manual Page 15 of 20 Technical data Hot water storage tank unit Material information Storage tank material Stainless steel Outside casing Colour coated zinc steel Sanden Heat Pump – Owner’s Manual Page 16 of 20 Stainless Steel Storage Tank Dimensions Sanden Heat Pump – Owner’s Manual Page 17 of 20 GS3-45HPA-US Dimensions Specification Refrigerant type R744(CO2) Mass volume 22 oz. (650g) Setting Outlet water temp 130～175°F Product weight 106lb (48 kg) Thermal capacity 4.5 kw Fan motor FLA 0.3A , 70W Water pump FLA 0.2A , 30W Compressor RLA / LRA 7.5 / 9.8A MCA 13A Circuit Breaker Size 15A Design Pressure(High / Low) 1885 /1059 PSI Max inlet water temperature 110°F Protection Raining Class IPX4 Max, Operating water Pressure 100PSI Sanden Heat Pump – Owner’s Manual Page 18 of 20 Warranty Policy Warranty Conditions 1. The Sanden Heat Pump Water Heater System must be installed in accordance with the installation instructions supplied with the Heat Pump Water Heater System, and in accordance with all relevant statutory/local requirements of the state/province/municipality in which the water heater is installed. 2. Where a failed component or Heat Pump Water Heater System is replaced under warranty, the balance of the original warranty period will remain effective. The replaced part or Heat Pump Water Heater System does not carry a new warranty. 3. Where the Heat Pump Water Heater System is installed outside the boundaries of a metropolitan area as defined by Sanden or further than 15 miles from an accredited service agent, the cost of transport, insurance and travelling costs between the nearest accredited service agent's premises and the installed site shall be the owner's responsibility. 4. Where the Heat Pump Water Heater System is installed in a position that does not allow safe, ready access, the cost of accessing the site safely, including the cost of additional materials handling and/or safety equipment, shall be the owner's responsibility. 5. The warranty only applies to the Heat Pump Water Heater System and original or genuine (company) component replacement parts and therefore does not cover any plumbing or electrical parts supplied by the installer and not an integral part of the Heat Pump Water Heater System. Such parts would include pressure regulating valve, isolation valves, check valves, electrical switches, pumps or fuses. 6. The Heat Pump Water Heater System must be sized to supply the hot water demand in accordance with the guidelines in the Sanden Heat Pump Water Heater System literature. 7. This warranty is for parts only, any and all labor costs associated with diagnosis, removal of the faulty part and installation of replacement parts will solely be the owner’s responsibility. Warranty Exclusions 1. Repair and replacement work will be carried out as set out in the Sanden Heat Pump Water Heater System warranty. However, the following exclusions may void the warranty and may incur additional service charges and/or cost of parts. 2. Accidental damage to the Heat Pump Water Heater System or any component, including: Acts of God, failure due to misuse, incorrect installation, attempts to repair the water heater other than by a Sanden accredited service agent or the Sanden service department. 3. Where it is found there is nothing wrong with the Heat Pump Water Heater System; where the complaint is related to excessive discharge from the temperature and/or the pressure relief valve due to high water pressure; where there is no flow of hot water due to faulty plumbing; where water leaks are related to plumbing and not the Heat Pump Water Heater System or its components; where there is a failure of electricity or water supplies; where the supply of electricity or water does not comply with relevant codes or acts. 4. Where the Heat Pump Water Heater System or its component has failed directly or indirectly as a result of excessive water pressure. 5. Overflow vent drain has not been installed or blocked or corroded. 6. Where the Heat Pump has rusted as a result of a corrosive atmosphere; Sanden Heat Pump – Owner’s Manual Page 19 of 20 cont. 7. Where the unit fails to operate or fails as a result of ice formation in the piping to or from the Heat Pump Water Heater System. 8. Where the Heat Pump Water Heater System is located in a position that does not comply with the Heat Pump Water Heater System installation instructions or relevant statutory requirements, causing the need for major dismantling or removal of cupboards, doors or walls, or use of special equipment to bring the Heat Pump Water Heater System to floor or ground level or to a serviceable position. 9. Repair and/or replacement of the Heat Pump Water Heater System due to scale formation above 200ppm (water hardness) in the waterways or the effects of either corrosive water or water with a high chloride or low PH level when the water heater has been connected to a scaling or corrosive water supply or a water supply with a high chloride or low PH level as outlined in the Owner's Guide and Installation Manual. 10．Warranty service is provided to the original owner of the equipment only. Subject to any statutory provisions to the contrary, this warranty excludes any and all claims for damage to furniture, carpets, walls, foundations or any other consequential loss either directly or indirectly due to leakage from the Heat Pump Water Heater System, or due to leakage from fittings and/or pipe work of metal, plastic or other materials caused by water temperature, poor Workmanship or other modes of failure. 11. Internet purchase Any Sanden parts that are purchased on the internet are not eligible for the warranty term. The parts must be purchased through Sanden certified distributors/contractors. Warranty period Subject to the Warranty Conditions and Exclusions stated above, your Sanden Heat Pump Water Heater System is warranted in a Residential application as follows: Heat pump unit – Sanden warrants all parts labor on the SANCO₂ system for a period of 3 years from date of installation and a further 7 years on Parts only excluding shipping costs. Labor costs are paid directly to the servicing contractor per the payment cost schedule published by Sanden and revised from time to time at Sanden’s requirement. Tank unit – Sanden warrants that the tank will be free from defects for 10 years at 100% replacement, and for a further 5 years under a pro-rated scale, culminating in warranty end after Fifteen years from date of installation Sanden Heat Pump – Owner’s Manual Page 20 of 20 Registration for warranty In order to register your system for warranty purposes, please complete the details of your purchase below, detach and mail to Sanden International USA Inc. 47772 Halyard Dr. Plymouth, MI 48170 Name _________________________________ Mailing address ___________________________________________________State _________ Postcode _________________ Product Details: Heat Pump Serial Number (from label on right end) ____________________________ Hot Water Tank Serial Number (label on tank) ________________________________ Date of Purchase/Installation ________/_______/20_____ Suppliers Name ________________________________________________________________ You may register your product via email, to ‘http://www.sanden.com/. Simply send an email containing the same details as shown above Please Note: Similar registration details will be provided to Sanden by your supplier/installer to validate their claim for warranty support; it is essential that the dates of supply/installation correspond to within one month. SANDEN HEAT PUMP 40950-44672 Owner’s Manual US