Hamworthy TYNEHAM AHP60 User guide

IMPORTANT NOTE
THESE INSTRUCTIONS MUST BE READ
AND UNDERSTOOD BEFORE INSTALLING,
COMMISSIONING, OPERATING OR
SERVICING EQUIPMENT
INSTALLATION, COMMISSIONING AND
SERVICING INSTRUCTIONS
Air/water monobloc
heat pump
TYNEHAM AHP60
Models: 50 and 70 kW

Technical Enquiries
To supplement the detailed technical brochures, technical advice on the application and use of products in the Hamworthy
Heating range is available from our technical team in Poole and our accredited agents.
Site Assembly
Hamworthy o󰀨er a service of site assembly for many of our products in instances where plant room area is restricted.
Using our trained sta󰀨 we o󰀨er a higher quality of build and assurance of a boiler built and tested by the manufacturer.
Commissioning
Commissioning of equipment by our own engineers, accredited agents or specialist sub-contractors will ensure the
equipment is operating safely and e󰀩ciently.
Maintenance Agreements
Regular routine servicing of equipment by Hamworthy service engineers inspects the safety and integrity of the plant,
reducing the risk of failure and improving performance and e󰀩ciency. Maintenance agreements enable our customers to
plan and budget more e󰀩ciently.
Breakdown service, repair, replacement
Hamworthy provide a rapid response breakdown, repair or replacement service through head o󰀩ce at Poole and
accredited agents throughout the UK.
Spare Parts
A comprehensive spare parts service is operated from our factory in Poole, providing replacement parts for both current
and discontinued products. Delivery of parts and components is normally from stock within seven days. However, a next
day delivery service is available for breakdowns and emergencies.
Telephone: [phone] E-mail: [email protected] Fax: [phone]
Customer After Sales Services

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AHP60-50/70 - Installation, Use and Maintenance
CONTENTS
1. REGULATIONS, RECOMMENDATIONS AND WARNINGS..............................................................5
1.1. Applicable regulations and standards ........................................................................................................... 5
1.2. Recommendations and warnings................................................................................................................. 5
2. DESCRIPTION OF THE EQUIPMENT ..............................................................................15
2.1. Designations and scope.............................................................................................................................. 15
2.2. Packaging ................................................................................................................................................... 15
2.3. Denitions ................................................................................................................................................... 15
2.4. Technical data ............................................................................................................................................. 16
2.5. Description .................................................................................................................................................. 20
2.6. Operating principle ...................................................................................................................................... 22
3. INSTALLATION ...................................................................................................................24
3.1. Lifting and handling ..................................................................................................................................... 24
3.2. Installation ................................................................................................................................................... 25
3.3. Installing the outdoor unit ............................................................................................................................ 25
3.4. Installing the control unit ............................................................................................................................. 32
3.5. Position of the centre of gravity and the vibration shock absorbers............................................................ 32
3.6. Hydraulic connections ................................................................................................................................. 33
3.7. Electrical connections ................................................................................................................................. 39
4. PRE-REQUISITES BEFORE COMMISSIONING .............................................................44
4.1. Verication before switching on................................................................................................................... 44
4.2. Switching On ............................................................................................................................................... 45
4.3. Commissioning ........................................................................................................................................... 45
4.4. Primary loop ow rate/cascade balance adjustment................................................................................... 45
4.5. Operating diagram ....................................................................................................................................... 46
4.6. TYNEHAM user interface navigation .......................................................................................................... 48
5. CONTROL INTERFACE .....................................................................................................49
5.1. User interface.............................................................................................................................................. 49
5.2. “SET” setpoint menu (For manual operation only) ................................................................50
5.3. Sensor menu [TP] ....................................................................................................................................... 51
5.4. Error menu [Err] .......................................................................................................................................... 51
5.5. Operating hours menu [OHR] ..................................................................................................................... 51
5.6. Parameter menu [Par]................................................................................................................................. 51
6. TROUBLESHOOTING .......................................................................................................52
6.1. Troubleshooting of failures without error code ............................................................................................ 52
6.2. Error codes and diagnostic assistance ....................................................................................................... 52
6.3. Inverter board errors ................................................................................................................................... 59
6.4. Ohmic values of the various sensors .......................................................................................................... 61
7. MAINTENANCE OF THE OUTDOOR UNIT......................................................................62
7.1. Drainage of the outdoor unit on the water side ........................................................................................... 62
7.2. Filling the outdoor unit................................................................................................................................. 62
7.3. Prolonged shutdown ................................................................................................................................... 62
7.4. Periodic checks ........................................................................................................................................... 62

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7.5. Cleaning the external surfaces.................................................................................................................... 65
7.6. Maintenance of the outdoor unit.................................................................................................................. 65
7.7. Residual safety risks ................................................................................................................................... 66
7.8. Heavy maintenance work............................................................................................................................ 67
7.9. “Maintenance” check list ............................................................................................................................. 68
8. END OF PRODUCT LIFE- ..................................................................................................74
9. ANNEX A - DATA FOR PRODUCTS ≤ 70KW .........................................................76
■Symbols used in this document
INFORMATION: This symbol draws attention to comments.
CAUTION: Failure to comply with these instructions may cause damage to the
installation or to other objects.
WARNING: Failure to comply with these instructions may cause electrocution.
WARNING: Failure to comply with these instructions may cause injury and serious
damage to property.

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1. REGULATIONS, RECOMMENDATIONS AND WARNINGS
1.1. Applicable regulations and standards
This outdoor heat pump has been designed in accordance with current regulations and
must be used accordingly. See the list of standards on the back cover.
This device must be transported in compliance with the Local Laws.
This device and its refrigerant R32 must be handled in compliance with the application
orders of the F Gas regulations. Specic guidelines related to the presence of Fluorine
in the composition of the R32 uid are specied in the European Union regulation n°
517/2014.
It must be installed in compliance with local or national regulations such as the RSD (Local
sanitary Regulations), and in accordance with standard EN 378-3: 2016 concerning the
installation of heat pumps.
The electrical connection must be made in compliance with the Current I.E.E. (BS7671)
Wiring Regulations standard.
The hydraulic connection must be made in compliance with the Local Laws
Regulations covering Maintenance
The appliance must be installed and maintained by an approved professional in
accordance with the prevailing regulations and code of practice, in particular:
-The legislation on the handling of refrigerants
-Current I.E.E. (BS7671) Wiring Regulations
CAUTION:
This device must be maintained by qualied personnel with a certicate of capacity
for the handling of refrigerants.
1.2. Recommendations and warnings
1.2.1. Transport and storage
The outdoor appliance and the hydraulic station:
- must be stored in a place where the temperature is between -10°C and +50 °C with
a relative humidity between 5 and 95%.
- must not be stacked,
- must be protected from humidity.
Transport and storage must comply with the national standards in force. In particular,
according to the provisions of the ADR (see below), the maximum total quantity per
transport unit for ammable gases is 333 kg (net mass).
Handling
The outdoor unit must not be in a horizontal position during transport.
Transport in a horizontal position may damage the appliance by moving the refrigerant
and damaging the compressor's suspensions.
Damage caused by transportation in a horizontal position is not covered by the warranty.
If necessary, the outdoor unit may be tilted during manual handling (to go through a door
or use a staircase). This operation must be conducted very carefully and the appliance
must be immediately restored to the upright position.

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1.2.2. Unpacking the appliance
Acceptance
With the carrier present, carefully check the general appearance of the packaging and the
appliances. Check that the outdoor appliance has not been placed in a horizontal position.
In the event of disagreement, write to the carrier within 48 hours mentioning all reserves
and send a copy of this letter to the After Sales Department.
Before unpacking the appliance, check that there are no refrigerant leaks using a suitable
detector. Check that there are no ignition sources near the unit.
Smoking is forbidden near to the unit.
1.2.3. Safety recommendations related to the presence of the R32 refrigerant
The handling and installation of this outdoor appliance must only be performed by
personnel that are duly trained, qualied and authorised to carry out these operations,
according to the laws, directives and standards applicable in each country.
The EN378:2016 standard denes the framework of requirements to be met to manage
each potential risk at each stage of the machine's life cycle. This standard was also used
to design this machine.
In the absence of local building codes or safety standards, the installation and maintenance
of the machine may follow the elements outlined in this standard; in particular, it is the
responsibility of the installer and personnel performing operations on this machine to
perform a risk analysis prior to any installation and work on the machine.
The elements indicated below are not exhaustive given the diversity of the possible
installations and interventions; they cannot be considered as an undertaking as
to the responsibility of Hamworthy Heating. These elements cannot replace a risk
analysis, which remains the responsibility of the installer and the personnel working
on the machines.
Designation R32.
INDICATION OF DANGERS
Main dangers: Asphyxia.
Specic dangers: The rapidity of evaporation can cause burns.
EMERGENCY MEASURES
General information Do not give anything to persons who have fainted.
Inhalation:
Take the person to fresh air.
Use oxygen or articial respiration if required.
Do not administer adrenaline or similar substances.
Contact with the eyes: Rinse thoroughly with water for at least 15 minutes and seek
medical attention.
Contact with the skin:
Rinse thoroughly with water for at least 15 minutes. Apply a sterile
gauze.
Remove contaminated clothing immediately.
FIRE PREVENTION MEASURES
Extinguishers: Water spray, dry powder.
Specic dangers: Rupture or explosion of the recipient.
Specic methods:
Cool down the recipients by spraying with water from a safe
position. If possible, stop the product from leaking. If possible, use
a water spray to hose down the smoke. Move the recipients well
clear of the re zone if possible without taking risks.

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MEASURES IN THE EVENT OF AN ACCIDENTAL LEAK
Individual precautions:
Use personal protection equipment.
Evacuate the personnel to safe areas.
Eliminate ignition sources.
Ensure there is adequate ventilation.
Environmental precautions: Try to stop the leak.
Cleaning methods: Ventilate the area.
HANDLING AND STORAGE
Handling:
Technical measures/precautions: Ensure that the premises have adequate air renewal/extraction .
Recommendations for safe use: Do not breathe in the vapours or use aerosols.
Storage
Close tightly and store in a cool, dry, well-ventilated place.
Keep in original recipients. Incompatible products: explosives,
ammable materials, organic peroxide.
CONTROLLED EXPOSURE/INDIVIDUAL PROTECTION
Control parameters:
DNEL: Derived No-E󰀨ect-Level (workers)
long term, systemic e󰀨ects, inhalation = 7035 mg/m3.
PNEC: Predicted No E󰀨ect Concentration
Water (fresh water) = 0.142 mg/l
Aquatic, intermittent emissions = 1.42 mg/l
Sediments, fresh water = 0.534 mg/kg dry weight
Respiratory protection:
Protection of the eyes:
Not necessary.
Safety glasses.
Protection of the hands: Rubber gloves.
Hygiene measures: Do not smoke!
PHYSICAL AND CHEMICAL PROPERTIES
Colour Colourless.
Smell: Ethereal. Hardly perceptible in low concentrations.
Boiling point: -51.7 °C at atm. press.
Flash point: 648°C
Lower ammability level 13%
Upper ammability level 32%
Relative density of gas (air=1) 1.8
Relative density of liquid (water=1) 1.1
Solubility in water: 280000 mg/l.
STABILITY AND REACTIVITY
Stability: Stable in normal conditions.
Materials to be avoided:
Hazardous decomposition products
Hazardous:
Air, oxidising agents, humidity.
In normal conditions of storage and use, no hazardous
decomposition product should be generated.

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TOXICOLOGICAL INFORMATION
High toxicity:
Local e󰀨ects:
Long term toxicity:
LD/LC50/inhalation/4 hours/rat test = 1107000 mg/m3.
No known e󰀨ects.
No known e󰀨ects.
ENVIRONMENTAL INFORMATION
Global warming potential
GWP (R744=1): 675
Ozone damage potential ODP
(R11=1):
Of the ozone ODP (R11=1):
0
Disposal Considerations: Comply with the supplier’s gas collection programme. Avoid direct
emission into the atmosphere.
■ Specic warnings on the R32 refrigerant
The R32 refrigerant:
- is odourless;
- is slightly inammable (A2L), but only in the presence of ames;
- Risk of explosion at air concentrations between the lower and upper ammability levels of the
uid, see refrigerant data sheet above.
It is essential to follow the following guidelines:
- do not smoke near to the appliance ;
- put up no smoking signs near to the appliance ;
- ensure that it is installed in a well-ventilated area
- do not pierce or burn the appliance ;
- do not position the appliance near to ignition sources, such as naked ames, electric heaters,
etc.;
- any special work or repairs to the appliance must be carried out by specialised technicians or
qualied personnel;
■ R32 refrigerant load
The procedures described below must only be performed by specialised technicians or
qualied personnel:
- ensure that other types de refrigerant do not contaminate the R32;
- keep the gas bottle in a vertical position when loading it;
- put a suitable label on the unit after loading it;
- do not load more refrigerant gas than needed;
- before loading, search for leaks before carrying out an operating test. This operation has two
purposes, to control the quantity of refrigerant loaded and to check the circuit for leaks,
- after the operating test, we recommend carrying out another leak test,
■ Eliminating the R32 refrigerant
Follow the standardised procedures for collecting refrigerants, which may only be carried
out by specialised technicians or qualied personnel, and return it to the supplier.
■ Installation precaution related to the refrigerant
If local construction codes or safety standards don’t exist, the information shown below are
taken from the standard EN378: 2016 may be used for information; they may be used as a guide
for the safe use of machines that use R32 as a refrigerant.
This outdoor unit must not be installed in a place that can the general public or untrained,
qualied or approved persons can access.
It is designed to be installed outdoors, in open air. A shelter or alcove in which at least one of
the longest walls is open to the outside air by louvers having a free area of 75% and covering

8 / 78 00U07362410-A_EN 01.07.2022 9 / 78
at least 80% of the wall (or the equivalent if more than one wall is open to the outside
air), is considered to be open to the outside air.
It must be located so that no refrigerant leaks can enter the building and/or endanger
people and property. Therefore:
It must not be possible for the refrigerant to spill into a ventilation duct, under
a door, hatch or similar opening in case of a leak. For this reason, the installer
must ensure that there is a distance of at least 1m between the unit and any such
opening. When a shelter is provided for the refrigerant appliance in the open air,
this shelter must be equipped with a natural or forced ventilation device.
For refrigerant appliances which are installed outdoors at a location where a
refrigerant release may stagnate, for example, below ground level, the installation
must meet the requirements relative to gas detection and machine room ventilation.
1.2.4. Recommendations for hydraulic and electrical circuits
■Hydraulic connections
The connection must comply with good engineering practices according to the regulations
in force.
Reminder: Make the assembly seals according to good engineering practices in force
for plumbing work:
- Use suitable seals or gaskets (bre seals, O rings).
- Use Teon or hemp tape.
- Use sealant (synthetic as required).
■ Characteristics of the water for the appliance
To ensure that the appliance is working correctly, the water must be ltered correctly
(see the indications at the beginning of this section) and the quantity of dissolved must
be minimised.
Refer to chapter 3.6.4. For further recommendations.
The maximum authorised values are as follows:
Use glycol water if the room where the primary/secondary storage tank(s) is/are installed
is not frost-free; we recommend that this situation be temporary so as not to alter the
system’s
MAXIMUM AUTHORISED PHYSICAL-CHEMICAL CHARACTERISTICS AUTHORISED FOR THE INSTALLATION
WATER
PH 7.5 - 9
Electrical conductivity 100 - 500 μS/cm
Total hardness 8.0 - 15.1 °f
Temperature ˂ 65°C
Oxygen content ˂ 0.1 ppm
Max. quantity of glycol 40%
Iron (Fe) < 0.3 ppm
Chlorine ions (Cl-) < 50 ppm

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Percentage of
glycol Freezing point [°C] Eciency cor- recon factor
Absorbed power
correcon factor
Water ow rate
correcon factor
Loss of head cor-
recon factor
10% -3.2 0.985 1 1.02 1.08
20% -7.8 0.98 0.99 1.05 1.12
30% -14.1 0.97 0.98 1.10 1.22
40% -22.3 0.965 0.97 1.14 1.25
performance permanently. Do not forget to ush the system once the room is frost-free.
If glycol water is used, plan an annual control of the glycol quality. Use monopropylene
type glycol only. The recommended concentration should not exceed 40%.
If glycol is not used, trace the pipes electrically outside.
• In certain installations, the presence of di󰀨erent metals can cause corrosion
problems; in this case, the formation of metal particles and sludge in the
hydraulic circuit is seen.
-Please refer to the chapter “Treatment of domestic and heating water” in our price
catalogue
• It is also necessary to ensure that the treated water does not become aggressive
for the circuit.
■Electrical connections
Ensure that the general electrical power supply has been cut o󰀨 before starting any
repair work.
Characteristics of the electrical power supply
The electrical installation must be conducted in accordance with the regulations in e󰀨ect
and in particular to current I.E.E. (BS7671) Wiring Regulations
The electrical installation must be equipped with a di󰀨erential protection.
This appliance is designed to operate under a nominal voltage of 400 V +/- 10%, 50 Hz.
For installations without neutral, a galvanic isolating transformer must be used that is
earthed on the secondary side.
The electrical connections will only be made when all of the other assembly operations
(attachment, assembly,...) have been carried out.
Never use a socket for the power supply.
CAUTION:
The contract with the energy supplier must cover the maximum electrical requirement of
the installation.
The outdoor unit must be supplied directly (without external switch) by a dedicated line
protected at the start by a dedicated isolator switch. (Seer “Current source” paragraph).

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Example of recommended connection diagram (non exhaustive)
TO THE EXPANSION
SYSTEM
COMMAND TO ELECT. CABINET

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1.2.5. General safety rules
Before starting any operation on the units, each operator must be fully familiar with
the operation of the machine and its controls and have read and understood all the
information contained in this manual.
The removal and/or handling of any safety device is strictly prohibited.
Children and unaccompanied disabled people are not allowed to use the device.
It is forbidden to touch the device barefoot and with wet or wet parts of the body.
Any cleaning operation is prohibited when the main switch is in position « ON ».
It is forbidden to pull, unplug or twist the electrical cables coming out of the device, even if it is
disconnected from the power supply.
It is forbidden to stand on the device, to sit on it and/or to put objects of any kind on it.
It is forbidden to splash the device or project water on it.
It is forbidden to disperse, deposit or leave within the reach of children the packaging material
(cardboard, staples, plastic bags ... etc.) because it can be a potential source of danger.
Any ordinary or extraordinary maintenance operation must be carried out at a standstill, without
power supply.
Do not put your hands or introduce screwdrivers, wrenches or other tools into moving parts.
The machine manager and the maintenance technician must receive the appropriate training
and instruction for their tasks in safe conditions.
Operators should be familiar with personal protective equipment and accident prevention rules
prescribed by national and international laws and standards.
1.2.6. Worker safety
Anywhere the unit is installed, the applicable local laws regarding worker safety and
health must be accurately respected and enforced by each employer. We therefore
recall that:
It is forbidden to handle or replace parts of the machine without the express permission of the
manufacturer. These interventions release the manufacturer from any civil or criminal liability..
The use of components, consumables or spare parts other than those recommended by the
manufacturer and/or mentioned in this manual may constitute a danger to operators and/or
damage the machine.
The operator’s workstation must be kept clean, tidy and free of objects which may restrict his
freedom of movement. The workstation must be su󰀩ciently illuminated for the performance of
the planned operations. Insu󰀩cient or excessive lighting can present risks.
Ensure the appropriate ventilation of the work zone is always guaranteed. Ensure the air suction
systems are operating correctly, in optimal conditions, and comply with the legal measures..
During the design phase, the indications contained in UNI EN ISO 14738 were followed with
regard to workstations on machines and the lifting limits imposed by UNI ISO 11228-1 were
evaluated.

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Be sure to maintain a posture that does not cause fatigue when installing and maintaining the
unit. Also check the weight of any component before handling it.
The unit works with the refrigerant R32, included in the list of greenhouse gases (GWP
675) that meet the requirements of EU Regulation No. 517/2014 known as “F-GAS”
(mandatory in the European area). One of the provisions of this Regulation requires
operators working in installations using greenhouse gases to hold a certicate issued or
recognised by the competent authority attesting that they have passed an examination
authorising them to carry out such work. In detail :
- Up to 3 kg of total refrigerant contained in the appliance: Category 2 certicate.
- More than 3 kg of total refrigerant contained in the appliance: category 1 certicate.
Refrigerant R32 in gaseous form is heavier than air, if it is dispersed in the environment,
it tends to concentrate strongly in poorly ventilated areas. Inhalation can cause dizziness
and su󰀨ocation and, in case of contact with open ames or hot objects, lethal gases may
be emitted (see Refrigerant Material Safety Data Sheet).
You should know that refrigerants may not develop an odor.
For any intervention on the heat pump system:
Wear appropriate PPE (especially gloves and goggles).
Ensure that the workplace is well ventilated. Do not work in closed rooms or ditches with low
air recirculation.
Do not handle coolant near hot components or open ames.
Avoid any dispersion of the refrigerant in the environment and pay particular attention to
accidental leaks of pipes and/or ttings, even after draining the system.
Make sure there is a re extinguisher near the unit.
1.2.7. Personal protective equipment
When using and maintaining units, it is necessary to provide for the use of personal
protective equipment such as:
Clothing: People who perform maintenance or work on the system must wear clothing that
does not leave parts of the body uncovered, because during maintenance it is possible to come
into contact with hot or sharp surfaces. Avoid clothing that can cling to or be sucked in by the
airow.
Safety shoes with non-slip soles, especially in environments where the oor is slippery.
Gloves: Protective gloves must be worn during cleaning and maintenance interventions.
Mask and goggles: Goggles and a respiratory protective mask should be used during cleaning
operations.

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AHP60-50/70 - Installation, Use and Maintenance
?

2. DESCRIPTION OF THE EQUIPMENT
2.1. Designations and scope
TYNEHAM AHP60:
Heat pump comprising a close-coupled heat pump
Hot water production system for heating networks or thermodynamic production of
domestic hot water.
2.2. Packaging
Outdoor unit
Model Code
TYNEHAM 50 AA090937
TYNEHAM 70 AA090940
TYNEHAM 50 AC* AA090938
TYNEHAM 70 AC* AA090941
TYNEHAM 50 D** AA090939
TYNEHAM 70 D** AA090942
*AC: Anti-corrosion treated
** D: Ducted version
Outdoor unit accessories
Model Code
Set of anti-vibration supports (pack of 4) 092040
Other accessories according to connection - see Tyneham Heat Control manual, heating
application or DHW application.
The evaporator for the AC version is treated against corrosion. The heat pump's performance may
be a󰀨ected by this by up to 2% in relation to the values communicated in chapter 2.4.1
2.3. Denitions
Change to monobloc heat pump : to be installed outdoors only for heating and/or domestic hot
water application .
air/water : The outdoor air is the energysource. This energy is transmitted to the primary water
circuit by the heat pump.
inverter : The fan and compressor speeds are modulated to suit the heat requirements which
allows the noise level to be reduced. This technology makes it possible to save energy by avoiding
high starting currents and by adjusting the power to the load.
COP (coe󰀩cient of performance) : instantaneously, this is the ratio between the energy transmitted
to the heating circuit and the electrical energy consumed.
DHW : Domestic hot water
CAUTION: The minimum admissible temperature for the storage of the units is 5°C.

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AHP60-50/70 - Installation, Use and Maintenance
TECHNICAL CHARACTERISTICS Measurement
units
AHP 60
50 kW 70 kW
Heating
Heat output (1)
min./nom. kW 24.1 / 50.2 32.9 / 66.8
Absorbed power (1) kW 12.2 16.3
C.O.P. (1) W/W 4.11 4.10
Heat output (2) kW 48.3 62
Absorbed power (2) kW 18.02 23.75
C.O.P. (2) W/W 2.68 2.61
SCOP (3) W/W 4.16 3.94
Water ow rate (1) m3/h 8.6 11.5
Useful head (1) kPa 108 122
Energy e󰀩ciency
Water 35°C / 55°C Class A++/A+ A++/A+
Compressor
Type Scroll DC Inverter
Oil (type) FW68S
Number of compressors 2 2
Quantity of oil L 3.8 3.8
Refrigerating circuits 1 1
Refrigerant
Type R32
Refrigerant load (4) kg 8.5 12
Cooling quantity in tons of CO2 equivalent
(4) ton 5.7 8.1
Operating pressure (upper/lower) in heat
pump mode bar 46 / 1.3
Internal
exchanger Water capacity L 3.54 5.12
2.4. Technical data
2.4.1. Data sheet for standard units
This product is designed to be installed at a maximum altitude of 2000m

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AHP60-50/70 - Installation, Use and Maintenance
TECHNICAL CHARACTERISTICS Measurement
units
AHP 60
50 kW 70 kW
Hydraulic
circuit
Hydraulic circuit water capacity L 7 9
Max. pressure on water side bar 6 6
Hydraulic connections Ø 1 1/2” (DN 40)
Minimum volume of water for bottle L 389 522
Maximum power of circulator kW 1.04 1.35
Max absorbed current of the circulator A1.86 2.45
Energy E󰀩ciency Index (IEE) of the
circulator
≤ 0.23 ≤ 0.23
Acoustic level
Noise level Lw (5) dB (A) 82 83
Audio power LW (6) under partial load dB (A) 75 81
Acoustic pressure at a distance of 1 m Lp1
(7) dB (A) 64.4 65.4
Acoustic pressure at a distance of 10 m
Lp1 (7) dB (A) 50.2 51.2
Electrical data
Power supply 400V/3P+N+
T/50Hz
400V/3P+N+
T/50Hz
Maximum absorbed power kW 34 43
Maximum absorbed current A 54 70
Dimensions
and weight
A - Length mm 1920
B - Width mm 1110
C - Height mm 1920 (1980 for ducted version)
A - Length packed mm 2100
B - Width packed mm 1110
C - Height packed mm 2015 (2075 for ductable version)
Weight for shipping kg 545 605
Weight in service kg 535 595
The above performances are given for the following operating conditions, as per the standard
14511:2018:
(1) Heating: external air temperature 7°dry C temperature (Ts) 6°C humid temperature (Th); in/out water
temp.. 30/35°C.
(2) Heating: external air temperature 7°dry C temperature (Ts) 6°C humid bulb (Th).; in/out water temp.
47/55°C.
(3) Heating: average climatic conditions: Tbiv=-7°C; in/out water temp. 30/35°C.
(4) Indicative data and subject to variation. For the correct data, always refer to the data label on the unit.
(5) Noise level: heating mode condition (1); as per EN 12102-1:2013; value calculated based on the
measurements made as per UNI EN ISO 9614-1.
(6) Noise level: heating mode under partial load as per Appendix A of EN 12102:2017; value determined
based on measurements made as per UNI EN ISO 9614-1, in accordance with the requirements of HP
Keymark certication.
(7) Acoustic pressure: value calculated from the original acoustic pressure level as per ISO 3744:2010
N.B. : the performance date is indicative data and subject to variation. Furthermore, the outputs provided
in points (1) and (2) are given in relation to the instantaneous power as per standard EN 14511. The gure
provided in point (3) is determined based on the standard EN 14825.

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AHP60-50/70 - Installation, Use and Maintenance
2.4.2. 2.4.2. Electrical data for the unit and auxiliariesElectrical data for the unit and auxiliaries
* Acceptable variations + /- 10%.
REMARK: The electrical data may be modied for an update. You must consequently refer to the data label
on the RH side panel of the appliance.
2.4.3. Noise emissions
The acoustic pressure datas are calculated from the acoustic power level in compliance with
norm ISO 3744:2010 regarding heat pumps eld operation.
2.4.3.1. Full load
Noise levels refer to units at full load under standard nominal conditions (1) and under normal
test conditions in heating mode, in accordance with the provisions of EU Regulation 813/2013.
The tolerance on the value of the total acoustic power level is 2 dB (A). The value is determined
in compliance with EN 12102-1: 2017, used together with EN ISO 9614-1 which describes the
test methods with the intensimetric method.
Unit power supply V/~/Hz 3N~400V-50Hz* TYNEHAM Heat Pump Con-
trol command circuit V/~/Hz 12/01/1950
Integrated control circuit V/~/Hz 12/01/1950 Power supply to fans V/~/Hz 3N~400V-50Hz*
Models
in kW Acoustic power level per octave band dB(A) Acoustic
power level
[LW(A)]
dB(A)
Acoustic
power
level at 1m
dB(A)
Acoustic
power level
at 10m
dB(A)
63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz
50 59.2 66.3 69.6 73.7 76.8 78.5 69.6 82 64.4 50.2
70 61.1 67.3 70.8 74.9 78.1 79.8 70.8 83 65.4 51.2

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AHP60-50/70 - Installation, Use and Maintenance
2.4.3.2. Partial load
Sound levels refer to units at full load and in conditions guaranteeing a thermal capacity equal
to that declared at a temperature of 7°C for an average climate, in accordance with standard EN
14825, in accordance with the provisions of EU regulation 813/2013(dry bulb temperature (wet
bulb temperature) of the outside air = 7°C (6°C), water temperature inlet-outlet = 47-55°C). The
tolerance on the value of the total sound power level is of 2dB(A). Value is determined according
to EN 12102-1:2017, used in conjunction with EN ISO 9614-1 which describes the test methods
with the intensimetric method
Models
in kW Acoustic power level per octave band dB(A)
Acoustic
power
level
[LW(A)]
dB(A)
Acoustic
power level
at 1m dB
dB(A)
Acoustic
power level
at 10m dB
dB(A)
63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz
50 48.9 57.9 63.0 66.3 69.9 70.6 68.3 75 57.4 43.2
70 41.4 64.0 70.1 72.6 75.5 75.8 71.2 81 63.4 49.2

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AHP60-50/70 - Installation, Use and Maintenance
2.5. Description
2.5.1. Models AHP60 50 - 70 kW
Front viewRight hand side view Left hand side view
Dimensions and weight
Models AHP60 50 kW AHP60 70 kW
Length mm 1920
Width mm 1110
Height mm 1920
Height (ducted version) mm 1980
IN / OUT (water in/out) 1 1/2” grooved tube
EElectrical power supply input
Figure 1 - Dimensions of the models AHP60 50 - 70 kW
2.5.2. Access to internal components
2.5.2.1. Access to the refrigeration circuit
1110
E
1920
1754100
1635
1920
Sor�e
d’eau
470198,5
296
Entrée
d’eau
1980 (version gainable)
Figure 2 - Access to the refrigeration component