Standards and regulations applicable to a heat pump installation that must be complied. Incoming water supply as the performance of hot and cold water systems is totally reliant. The emission figure for electricity is an average for the uk generation mix. The higher the cop, the more efficient the heat pump. Contents sectionpage title introduction contact us wiring notes 3 4 wiring plans sundial s plan 5 7 sundial s plan plus 8 sundial y plan 9 11 sundial c plan 12 sundial c plan plus 14 sundial w plan 15 smart fit 16 17 wiring guides boiler wiring 18 programmer wiring 19 valve wiring 20 frost thermostats 21 fault finding wired sundial y plan 22 23. Air conditioner models do not use the black x2 or orange wires from the outdoor unit.
Multiple heat pump systems or dc electric vehicle charge point installations must be apply to connect. Page 6 installation guide wiring handler 24 volt trans. Make sure you do not make these same mistakes others make. Air source heat pump electrical requirements advice please. Ruud s reliable and efficient line of heat pump systems fill the need and requirement for every type of home simply connect with one of our certified ruud propartner contractors to learn which system is best for your family today. All zodiac heat pumps must be installed in accordance. Zone panel wiringheat pump, 2heat1cool with electric auxiliary heat.
Wiring system relays wiring filter pumps single speed pump intelliflo variable speed pump wiring flowdependent devices booster pump wiring a salt chlorine generator wiring a heater or heat pump water temperature sensor gas heater or heat pump wiring pool lights testing the relays pairing intelliconnect to a wireless router ii 1 1 1 1 2 2 2 3 3. This video is part of the heating and cooling series of training videos made to accompany my websites. The user must start the pumpbefore the machine, and turn off the machine. American standard installers guide heat pumps 4a6h3. All electrical wiring must be in conformance with applicable local and national codes and regulations. Do not allow refrigerant to come in contact with a flame as it produces toxic gas. Heat pump unit bases are cutout under the outdoor coil to permit drainage of frost accumulation. Use a screwdriver to loosen screws, insert wires into hole under screw, then tighten screws until wire is secure. For this reason the heat pump cylinder comes with a 2 port valve and tank.
If the heat pump was supplied with energy from a renewable source, co 2 emissions could be. Any changes to the heat pump, evaporator, heat exchanger, wiring, or improper installation may void the warranty. The wiring of your pool heat pump should be performed by a quali. Good practice guide to heat pump installation index of figures and tables 4 1. The basic diagrams used are the component arrangement or pictorial diagram, the pointtopoint schematic diagram, the ladder diagram, and the type of combination diagram that contains both the. L low ambient heat pump series type m minisplit outdoor single zone heat pump units cooling efficiency s standard efficiency major design sequence a 1st generation b 2nd generation nominal cooling capacity 009 0. Be sure to use an exclusive power circuit for the equipment, and follow the local technical standards related to the electrical equipment, the internal wiring regulations, and the instruction manual for installation when conducting electrical work. Route the refrigerant lines from the outdoor heat pump unit to the indoor heat pump coil per the instructions packed with the heat pump. Heat pump wiring diagrams alpine home air products. An accurate heat loss calculation must be made for the property, then the size. The user shall ensure that the health and safety of any other person in the area or site near where the heat pump is installed is not endangered by his conduct or activities when operating the heat pump.
The following symbols and labels are used throughout this manual to indicate immediate or potential safety. Daikin altherma erhq011bav3 installation manual pdf. The vapor leaves the compressor and passes through the reversing valve. Install heat pump coil and cabinet onto the outlet of the furnace. If e and aux do not each have a wire connected, use a small piece of wire to connect them to each other. Check the electric wiring according to the electric wiring diagram. Sep 14, 2016 this one is the first is short series on how the heat pump is wired and sequenced. Wiring diagrams typical 1h1c heat pump system typical heat only system. The sv heat pump outlets require 40mm pvc pressure pipe to be used. Use the following diagram for wiring a heat pump with electric auxiliary heat. Goodman heat pump wire colors thermostat wiring diagram package.
Requirements for installingservicing r410a equipment. Five major services make up the mechanical, electrical, and plumbing mep systems found in most homes. Always keep your goodman heat pump manuals handy so you can reference them as needed. If the heat pump runs for 3,000 hours a year, then 75kwh a year may be saved by use of the larger cable. Wiring must comply with applicable codes, ordinances, and regulations. Consult local building codes and the national electrical code ansi ci for special installation requirements. Dsbk heat pump connect to the ds, bk, or odd terminal on the furnace equipment. Heat pumps move thermal energy in the opposite direction of spontaneous heat transfer, by absorbing heat from a cold space and releasing it to a warmer one. The standard version is available in 5kw or 9 kw output and can be used where space is at a premium, or when fitted to existing heating and hot water system. These branch circuits may supply lighting outlets in all areas of the dwelling and convenience receptacles, other than small. The following standards and directives should also be considered in the installation and application of the heat pumps. Optional field installed heat kits are available in 5,8,10,15 and 20 kw. Heat pump installation instructions heat pump safety precautions the following symbols and labels are used throughout this manual to indicate immediate or potential safety hazards. Make sure that the main machine power switch is off.
Oct, 2019 the heat source for a basic ac system can include heat strips for electric heat or even a hot water coil inside the air handler that is fed from a water heater. Heat pump thermostat wiring chart diagram easy stepbystep. Ac heat pump with single stage gas furnace and honeywell visionpro 8000 as all fuel kit control wiring heat pump honeywell visionpro 8000. This would be positioned in the primary heating circuit. Make sure water drains to a safe location that meets local codes and regulations and where it will not cause water damage or a slipping hazard. If the pool heat pump is installed more than three 3 feet 0,9 m above the surface of the pool water, install. The cop is published to give general technical guidelines on how the statutory requirements of the electricity wiring regulations, hereinafter referred as the wiring regulations, can be met. Basic residential electrical wiring rough in and codes guide.
It is the responsibility of the user to operate and use the heat pump according to the instructions detailed in this manual. Conformity is mandatory for a product to obtain the ce marking. I am wiring a new heat pump 50,000 btu, 208230v 60 hz. Please read this installation manual carefully before installing and. The heat absorbed is called the refrigeration affect. Installation must be performed in accordance with local laws, regulations and national electrical codes nec. Altherma erhq016bav3, altherma erhq011baw1, altherma erhq014baw1, altherma erhq016baw1. Match each labeled wire with same letter on new thermostat.
The unit must be situated to permit free unobstructed drainage of the defrost water and ice. Use the following diagram for wiring a 2heat1cool heat pump with electric auxiliary heat. This one is the first is short series on how the heat pump is wired and sequenced. Major components general the unit includes a hermetically sealed refrigerating system consisting of a compressor, condenser coil, evaporator coil with flowrator, an indoor blower, a condenser fan and all necessary internal electrical wiring. Hazardous voltage can shock, burn, and cause death or serious property damage. See the financial incentives box for more information. A minimum 3 clearance under the outdoor coil is required in the milder climates. Before working on this unit, turn off power supply to the heat pump.
Mount the 30247481f control box on the outside of the furnace casing or on a wall near the. Air source heat pump installation and maintenance manual. Heat pump pool heaters are similar to the heat pumps for home heating and cooling in that they contain refrigerant. Incorrectly facing nonreturn valve with too high opening. New goodman heat pumps include various hvac equipment manuals to assist with installation, replacement parts, operation, maintenance, and more. No one should, but then again you dont have to with a ruud heat pump system at your side. Check the heat pump data label for required maximum breaker size. The heat pump also includes a reversing valve, solenoid, defrost thermostat and. All electrical wiring must be completed in accordance. The appliance shall be installed in accordance with national wiring regulations. Each plays an important role in the troubleshooting process.
It is determined by dividing the energy output of the heat pump by the electrical energy needed to run the heat pump, at a specific temperature. Constanttorque ecm direct drive motor on the 24, 30, 36 and 60 models. This number is comparable to the steadystate efficiency of oil and gasfired furnaces. Sep 22, 20 wiring a heat pump thermostat to the air handler and outdoor unit. Ideally the heat pump should be plumbed inline prior to the sv controller, so that water flows from the filter pump, through the heat pump and then back through the sv controller before returning to the spa. Products placed on the market before this date will not be affected. Factory wiring is in accordance with national electrical code nec. Design and installation of closedloop systems 2007 edition kwh of useful heat supplied almost double the co 2 emissions from the gshp. Use the following wiring diagrams to wire the zone panel to the thermostats and dampers. The saving of say 25 watts by use of larger cable can be worthwhile.
Wiring diagram for furnace new goodman heat pump low voltage. Multispeed, direct drive blower motor on 42 and 48 models. Ensure that there is a sufficiently large water volume for the heat pump to work against, i. Do not purge the air with refrigerants but use a vacuum pump to vacuum the installation. This code of practice should be titled code of practice for the electricity wiring regulations hereinafter referred as the cop. Your actual heat pump system and related devices may differ from the images. These act as an alternative to running the furnace when heat is needed. Do not operate your air conditioner in a wet room such as a bathroom or laundry room. You should 100% make sure that you have a heat pump system and not an air conditioner with electric heating strips as it is a common mistake for people to misidentify their hvac systems. Change in blower speed is easily accomplished by simple wiring change on.
It flows through the outdoor vapor line to the finned outdoor coil. American standard installers guide air conditioner heat pump. A installation manual 1 this is at the bottom of the packaging. Electric vehicles and heat pumps ena energy networks. Electric vehicles and heat pumps have a strategic role in reducing greenhouse gas emissions and are a key component of the transition to a low carbon economy. Modulehvs3660variablespeed heat pump 070119 heating, cooling and indoor air quality systems. Heat pump cooling operation is similar to the operation of a standard cooling system.
The compressor pumps out highpressure, superheated refrigerant vapor. Use a clean gauge manifold, vacuum pump and charging hose for r410a exclusively. For a heat emitter sizing guide visit the mcs website. Domestic hot water tank with option kit for air to water heat pump system 4pw444391b installation manual 4 installation guidelines keep in mind the following guidelines when installing the domestic hot water tank.
Heating, cooling and indoor air quality systems hvs. All phases of this installation must comply with national, state and local codes. There is a risk of electric shock at all terminals and the heat pump. You must use an independent circuit to supply power. A complete package to provide hot water and heating in.
The appliance with electric heater shall have atl east1 meters pacet ot hec ombustible materials. When selecting the cable size for a long hour load such as a heat pump or an ev charger, bigger is better within reason. There is not extra refrigerant in the outdoor unit for air purging. Contactthe authorised service technician for repair or maintenance of this unit. A properlysized breaker and copper wire must be used. As such, service personnel should observe epa regulations for refrigerant handling. Focuspro th6110d programmable thermostat 1 product application this thermostat provides electronic control of 24 vac singlestage heating and cooling systems,or 750 mv heating systems. The heat pump water heaters covered in this manual require a minimum of 750. The hz322 offers many innovations for wire management and organization. Electric vehicles and heat pumps heat pump and electric vehicle charging infrastructure installation. No addition or alteration, temporary or permanent, shall be made to an existing installation, unless it has been ascertained that the rating and condition of any.
You may wire up to 600 square feet of living area on a 15 ampere branch circuit or up to 800 square feet on a 20ampere circuit. Charge assist or the manual charging procedure found in the outdoor unit service facts. My breaker panel for the pump is a sub panel running off the main with a 60a breaker. Should you misplace your goodman heat pump manuals or they are unavailable, can help. Use the following diagram for wiring a 2 heat 1cool heat pump with electric auxiliary heat. Mounting the evaporator coil above the heat pump will require an. Lrp14hp 2 to 5 ton heat pump page 4 supply air blower direct drive blower each blower wheel is statically and dynamically balanced. You can use a conventional thermostat for a heat pump system. Auxem heat eaux fan relay the dsbk terminal is used with a variablespeed fan. Heat pump operation is basically an air conditioner running backwards in the sense that instead of cooling the inside air and moving hot air outside, it cools the outside air and moves heat inside. Local codes and regulations take precedence over any recommendations contained in these instructions. General lighting branch circuits shall be computed on a three watts per square foot basis. View and download daikin altherma erhq011bav3 installation manual online.
For unusual buildings or high ceilings use the manual method in 4. Altherma erhq011bav3 heat pump pdf manual download. A heat pump is a device that transfers heat energy from a source of heat to what is called a thermal reservoir. Additionally, geothermal heat pump systems installed in new or existing homes by dec. Heat pump wiring diagrams a variety of wiring diagrams is used in the hvacr industry.