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Hawco
United Kingdom
Приєднався 5 лис 2013
We are a specialist distributor of parts and spares catering to the Refrigeration, Air-conditioning, Heating, Electrical & Control industries. Our channel is dedicated to the sharing of innovative product developments and demonstration videos from some of the world's leading OEM's.
Customised Heater Mats As One-Off Replacements for Ceran Glass
We're sometimes asked to design like-for-like replacement heater mats for use under ceramic glass to repair servery hot plates.
These can be produced as single items at a reasonable cost to any size or shape needed.
They can also be customised with a suitable RTD sensor or thermocouple and a choice of temperature limiters.
For more details about bespoke silicone rubber heater mats, visit www.hawco.co.uk/heatermats.
To discuss a one-off catering project, contact our industrial team on 01483 869 070 or email industrial@hawco.co.uk with your requirements
These can be produced as single items at a reasonable cost to any size or shape needed.
They can also be customised with a suitable RTD sensor or thermocouple and a choice of temperature limiters.
For more details about bespoke silicone rubber heater mats, visit www.hawco.co.uk/heatermats.
To discuss a one-off catering project, contact our industrial team on 01483 869 070 or email industrial@hawco.co.uk with your requirements
Переглядів: 21
Відео
Temperature Sensors for Commercial Coffee Machines
Переглядів 58Місяць тому
We supply thousands of customised NTC thermistor probes to a global manufacturer of commercial coffee machines. A NTC 100K thermistor with a three level resistance sensor monitors temperature and water level simultaneiously. We also provide heater elements, bimetallic safety cutouts and electrical components. Need some advice on selecting the right components for your next design project? We ca...
Vertical Scroll Compressors from Hitachi (for Remote Condensing Units & Heat Pump Applications)
Переглядів 66Місяць тому
Every part of Hitachi's vertical scroll compressors is engineered to maximise performance and long-term reliability. For example, each compressor uses a unique high-side pressure design. Direct suction leads to improved volumetric efficiency with no wasted superheat. Keeping oil within the compressor also means reduced oil return and superior reliability. In a system with two or more vertical s...
ZS Horizontal Scroll Compressor from Hitachi (Ideal Choice for Refrigerated Display Cases)
Переглядів 63Місяць тому
We supply over 6000 Hitachi horizontal scroll compressors every year, the majority to manufacturers of refrigerated display cases in the UK, Europe and Turkey. Measuring just 130mm high, they are ideal for use in island display cases or self-contained integral units. Their compact size helps to maximise the retail shelf space created within the cabinet. In addition to a higher compression ratio...
World Refrigeration Day 2024: Working in Refrigeration Design
Переглядів 17Місяць тому
To celebrate #WorldRefrigerationDay 2024, we invited technical applications manager Adam Harrison MInstR to share his thoughts on refrigeration design. Adam started his career as an AC and refrigeration installer before moving into the design of refrigerated display cases 20 years ago. Too often, we take for granted how our food is refrigerated in stores and supermarkets. Cooling systems are es...
Haier Expert Air Conditioning System
Переглядів 2103 місяці тому
Haier’s Expert series is a single-split wall mounted air conditioning series designed for user comfort and energy efficiency. Also compatible with multi-split and light commercial systems. A number of comfort and cleaning features are included as standard. - Simple pairing with hOn wi-fi app for control over unit output and basic functions - Energy rating of A /A - Two sterilisation technologie...
Haier Revive Plus Air Conditioning System
Переглядів 2824 місяці тому
Haier’s budget friendly Revive Plus series is a single-split wall mounted air conditioning series designed for user comfort and energy efficiency. Also available as a multi-split unit. A number of comfort and cleaning features are included as standard. - Simple pairing with hOn wi-fi app for control over unit output and basic functions. - Energy rating of A - 3 different energy-saving eco modes...
Haier Revive Air Conditioning System
Переглядів 2978 місяців тому
Haier’s budget friendly Revive series is a single-split wall mounted air conditioning series that pioneers the new Coanda Plus, to further boost the range of circulation at a smoother air flow. Each unit is fitted with a self-cleaning system, and has smaller dimensions for ease of installation. A number of comfort and cleaning features are included as standard. - Integration into the hOn wi-fi ...
Hitachi Centrifugal Hidden VRF Air Conditioning System
Переглядів 429Рік тому
Hitachi's centrifugal VRF system is unusual because the ducted condensing unit is completely hidden inside the building, either in a false ceiling or concealed behind the facade. This makes it an ideal choice for city centre locations where there's no access to a suitable space for a traditional condensing unit. It is also an attractive option for listed buildings and conservation areas where p...
CO2 (R744) Refrigeration for Riverford Organics | Panasonic & LU-VE
Переглядів 1,2 тис.2 роки тому
In this project, Keep It Cool Refrigeration installed a 36kW CO2 system in a butchery for Riverford Organic Farmers in Devon. Four 10HP condensing units from Panasonic will supply three new cold rooms. With a focus on energy-saving, the project includes evaporators with EC fans from LU-VE as well as EEVs and MPXPRO controllers from CAREL. By switching to R744, this project could reduce monthly ...
LG Dual Vane Air Conditioning Cassettes
Переглядів 862 роки тому
The latest cassette units from LG have two individual vanes to deliver a wider airflow. Air flow can be customised using different modes for indirect airflow, up and down swing, direct airflow and power mode to suit the room type. LG Dual Vane is available with a 5-step filtration air purification system for improved air quality. It can also be monitored and controlled by mobile devices using L...
Mini-VRF Heat Recovery Installation Using LG Multi V S | Royal Free Hospital
Переглядів 1,3 тис.2 роки тому
In this video case study, we join Aircool Systems, an air conditioning contractor based in Kent, as they commission a new LG heat recovery system in a refurbished research facility at the Royal Free Hospital in North West London. The LG Multi V S system is a single-phase 3 pipe mini-VRF, which on this project will provide independent heating and cooling for three rooms. The 6HP outdoor unit con...
World Refrigeration Day 2021 : Cool Careers
Переглядів 7483 роки тому
A member of our internal sales team, Neil Cooper has just completed the first year of his NVQ level 2 in refrigeration and air conditioning at Eastleigh College. For World Refrigeration Day 2021, we asked him to introduce us to some of his classmates to understand what apprenticeships mean to them in the HVACR industry. #coolingchampions #wrefd21 #coolcareers #worldrefrigerationday For more abo...
Haier Flexis R32 Air Conditioning Range
Переглядів 1493 роки тому
Available in two stylish options (Matt White or Matt Black), Haier’s Flexis Plus R32 range achieves A cooling efficiency and A heating performance. It features an energy-saving double-motion eco-sensor detects movement of people, level of activity and intensity of daylight to automatically adjust cooling. It is also ultra-quiet with a DC inverter fan, air ducts and motor optimised to keep noise...
Haier's Pearl AC Range | with UVc Sterilisation
Переглядів 1,6 тис.3 роки тому
Available as a 2.6, 3.2 or 5kW single split system, the Pearl range from Haier features UVc sterilisation, defrost self-cleaning, high temperature elimination of bacteria and viruses and easy installation. Independent tests by Texcell, a gobal contract research organisation, demonstrate that the UVc light generator is effective in inhibiting Covid-19 virus with up to 99.998% efficiency (within ...
Monobloc Air to Water Heat Pump Installation - Using LG's Therma V
Переглядів 93 тис.4 роки тому
Monobloc Air to Water Heat Pump Installation - Using LG's Therma V
Cold Room Installation in a Private Home - Using Embraco's Bioma Condensing Unit
Переглядів 1,8 тис.4 роки тому
Cold Room Installation in a Private Home - Using Embraco's Bioma Condensing Unit
Why Embraco's Bioma Condensing Unit is So Quiet
Переглядів 3 тис.5 років тому
Why Embraco's Bioma Condensing Unit is So Quiet
Hitachi Frost Wash AC Cleaning System
Переглядів 6 тис.5 років тому
Hitachi Frost Wash AC Cleaning System
Setting a Second Set Point: LAE AT2-5 Digital Controller
Переглядів 38 тис.5 років тому
Setting a Second Set Point: LAE AT2-5 Digital Controller
Fixing an E2 Probe Fault: LAE AT2-5 Digital Controller
Переглядів 74 тис.5 років тому
Fixing an E2 Probe Fault: LAE AT2-5 Digital Controller
Fixing An E1 Probe Fault: LAE AT2 5 Digital Controller
Переглядів 40 тис.5 років тому
Fixing An E1 Probe Fault: LAE AT2 5 Digital Controller
Setting A Light Control Switch: LAE AT2 5 Digital Controller
Переглядів 9 тис.5 років тому
Setting A Light Control Switch: LAE AT2 5 Digital Controller
Programming an LAE AT2-5 Digital Controller
Переглядів 155 тис.5 років тому
Programming an LAE AT2-5 Digital Controller
Setting a Deadband (Two-Stage) Control: LAE AC1-5 Digital Controller
Переглядів 7 тис.5 років тому
Setting a Deadband (Two-Stage) Control: LAE AC1-5 Digital Controller
Setting Relay for Refrigeration/Heating: LAE AC1-5 Digital Controller
Переглядів 6 тис.5 років тому
Setting Relay for Refrigeration/Heating: LAE AC1-5 Digital Controller
Setting On/Off Times (If Probe Fails): LAE AC1-5 Digital Controller
Переглядів 4,8 тис.5 років тому
Setting On/Off Times (If Probe Fails): LAE AC1-5 Digital Controller
Setting Min & Max Set Points: LAE AC1-5 Digital Controller
Переглядів 25 тис.5 років тому
Setting Min & Max Set Points: LAE AC1-5 Digital Controller
Add/Remove Decimal Point: LAE AC1-5 Digital Controller
Переглядів 3,8 тис.5 років тому
Add/Remove Decimal Point: LAE AC1-5 Digital Controller
Great video Team.... Finally a simple explanation.... Can you guys do a similar video on the danfoss ERC range (213 ...214) thanks again
So helpful video, thank you dear!
Can we get some annual operating costs now Heat Pumps are being legislated soon
Hi Don't use the word refrigeration to the lay person, also use pre-insulated at the distance you are considering when putting the piping through to the home
Thanks a lot. Big help.
Good presentation. Thanks
Please make video ellwell902 E1
ua-cam.com/video/ljvvYNJRWG4/v-deo.html
ua-cam.com/video/PbZH0dXMGTI/v-deo.html
I have an LAE AH1-5. I'm not sure if it's the same for the AC1-5, but LAE has for some unknown reason deliberately removed the decimal point for temperatures above 19.9C, even when ScL = 1C The result is that the controller is unusable for the heating application I bought it for!
Hi Lance. Thanks for your comment. Our technical team have suggested the following: For the AH1-5 with SCL set to 1, the value displayed will show a decimal point between -9.9°C to 19.9°C. This means from -10°C to -50°C, there is no decimal point and from +20°C to +80°C there is also no decimal point. For a heating application that needs a decimal point, you would need a more accurate process controller. Usually for heating applications over 20°C, whole numbers - with no decimals - are sufficient. For the AC1-5 with SCL set to 1, then the decimal point is always there. However, ensure you use a thermocouple or a PT100 - as PTC/NTC probes have a tolerance themselves of approx.+/- 1°C. So if decimal points are needed then it must mean serious accuracy is required from the probe also.
@@HawcoCoUk Thanks for replying. It just seemed so random to have the decimal point for some of the range, but not the rest. I'm trying a Carel IR33 in PID mode now - will see how it goes.
can i control the heat win carel for eggs incubatore in 37 C plz answer me
Dear Kad Kadbrf Both the Carel Easy Cool and Carel Easy Freeze controllers are designed for refrigeration applications only. For a controller to be used at 37C, you would require a different kind of controller, such as the LAE AC1-5. Take a look at this video - ua-cam.com/video/U17XnfOZsk4/v-deo.html - which explains more about the parameters of this controller - or visit our website for more details www.hawco.co.uk/en/refrigeration/controllers/lae/lae-panel-two-stage-thermostat The Hawco Team
@@HawcoCoUk thank you <3
Thank you sir i am very happy to know this cotroller thankyou so nuch from india
Por favor un video en español
hi how to changes to fahrenheit to Celsius
Hi Susy Ar The default setting on a Carel Easy Cool controller is set to Celsius. To change this to deg F, first push and hold the set button to go into the parameters. (The default password for Carel is 22) Then, use the up or down arrows to find the probe setting you need, which is parameter /5. Select option 0 for Celsius and select option 1 for Fahrenheit. Press the set button to save the changes. Be aware that this will only change the display from C to F. It will not convert the temperature readings from Celsius to Fahrenheit. So for example, 20°C will be displayed as 20°F (it will not convert the set point to 68°F). I hope this helps. The Hawco Team
Hawco thanks so much. I wanna trying 😉
dear friend why in my controller eco light is blinking.
Hi Ravi The flashing eco light shows that the economy setpoint has been activated. The economy setpoint is a different setpoint that can be initiated during times when the cabinet is not being used (for example at night when a store is closed) If you wanted to deactivate this setting, you will need to navigate to the CNF folder. The parameter H31 controls the function of the UP key while the parameter H32 controls the function of the DOWN key. Either one of these will be set to 3 (which means economy mode activation). Press this key to activate or deactive the economy setpoint mode. Please remember any changes to any parameter in the CNF folder will require you to power down the controller or the cabinet and switch back on to fully save the new parameters. Hope this helps. The Hawco Team
Hi Hawco. I was wandering is there a controller capable of defrosting triggered by evaporator temperature...I'm thinking water heating for radiant floor...
Hi Antonio It depends on the temperature you are hoping to achieve but you can set a LAE AT2-5 controller to switch off by either time or by temperature, whichever is reached first. For example, the two parameters you would need are: The DLI parameter which controls the defrost end temperature The DTO parameter which controls the maximum defrosting duration If you need any further advice on a specific application, email technical@hawco.co.uk and we will try to help you. The Hawco Team
Please pid
Informative thanks. Please discuss OSP setting in the CP folder and how it effects the setpoint. Thank you.
Thanks for your comment. The OSP parameter refers to the temperature value that should be added to the setpoint when using the economy function mode. You should engage and disengage the economy function mode manually through a pre-configured key or controller digital input. You can configure the down key to do this. In this case, you should set parameter H32 to “3”. After that, power the unit off/on via the isolator. Then the DOWN button can be used to manually turn off/on economy function mode. The same function can also be found with IDPlus 971 and IDPlus 974 controllers. Refer to the Eliwell instruction manual for the IDPlus range of controllers for full details - see bit.ly/2WlSuon. Details of OSP setting can be found on page 26 and the H32 parameter on page 29. Hope that helps. Get in touch with technical@hawco.co.uk if you need further advice.
@@HawcoCoUk Ok? I gather that from the manual but specifically how? If my setpoint (SET) is set at -19 Degrees C and I put in an OSP setpoint of +5 Degrees, how does it affect my E1 (enviroment probe) reading. Will the actual independant measured temp be -14 or -24?
For this scenario, the probe will look to increase the set point by 5 deg C. from -19C to -14C while economy function mode is active
@@HawcoCoUk Ok, now it makes sense. Thank you
I've got a medical fridge with this on it and it just don't understand how to make it colder
Hi Holly. Thanks for your question. With medical fridges, we always recommend that you go back to the fridge manufacturer for any help like this. Hope they are able to answer your question. The Hawco team
@@HawcoCoUk thankyou
How can set the thermostat at a temperature of 37.5 ...I can't set the temperature to a comma
Hi Mohamed The parameter you want is SCL. With SCL set to “2: This means that a decimal point is not present (ie “20 deg c”) With SCL set to “1”: This means that a decimal point is present. This now means that what was once “20 deg c is now 2.0 deg c” However, if you ever change the SCL parameter from “2” to “1” (or vice versa) please ensure you check all the parameters as they will all be affected - ie HYS (hysteresis) was “05 deg c” is now “0.5 deg c” automatically!! Hope that makes sense. The Hawco team
@@HawcoCoUk..Thank you very much for your reply- I understand that if I put HYS at 1.0 and SP at 38 ° C this might give me an average temperature of about 37.5 ° C
Dear Mohamed Setting HYS to “1.0” is too small a tolerance for the controller and probe to read unless you are using a K-type / J-type thermocouple. If you are using an NTC or PTC thermistor, you should increase HYS to at least “2.0”. Hope that helps. The Hawco team
Good
Ci può spiegare un sistema PID
Thanks for your suggestion. We will produce a video explaining a PID system when we record our next set of videos. In the meantime, here is a link to the manual for the LAE AC1-5 that contains information on setting PID parameters for this controller. www.hawco.co.uk/en/media/bluelogic/legacyproducts_uploadfiles/l/a/lae-ac1-5-controller-instructions_6.pdf If you need any help with a particular application, contact us at technical@hawco.co.uk and we will do our best to help you.
👍👌
Thank you
Excellent thankyou :)
What is one for in defrost modes???
Dear Timmy The defrost parameter (d0) allows you to choose the defrost type required, depending on whether an electric heater or the injection of hot gas is the method being employed. There are five options available, which are 0=heater; 1=hot gas; 2=heater by time; 3=hot gas by time and 4=heater by time with temperature control. You can download a technical leaflet about the Easy Freeze controller with all of the parameters on this page of the Carel website - www.careluk.com/product/easy-freeze If you have any further questions, contact us at technical@hawco.co.uk.
Hi there , i have areneg chiller in my shop and carel controller was installed on it after the previous controller (dixell) stopped working ..now the problem is as the weather goes warm the bottom side of the chiller start frosting and the top side gets warmer ...no idea what is the problem , can you plz let me know setting for dairy and meat items .
Could you confirm the model number of the Carel controller you are using. Then we can send the right instruction sheet to you which should help you with your issue. Thanks
@@HawcoCoUk Hi , I can't see the model number but it says Easy Cool
Carel use the model number PZD*SNP0E1 for their Easy Cool controller. Details of the controller can be found on their website here - bit.ly/32hN4e2 If you need to buy a replacement controller, they are available from the Hawco website at www.hawco.co.uk/en/carel-easy-cool-controller-for-normal Hope that helps.
@@HawcoCoUk Hi , can you plz make a video for how to program carel easy cool
How would you go about setting this up on a beer chiller? Any advice would be great. Thanks
Hi James The set point required should be between +8°C and +12°C, depending on the product (e.g. wine, beer, ale etc). Defrost cycles will be minimal as the evap temp will be above +1°C. The easiest way to set up your controller would be to start by applying one of the four standard defaults (AP1-AP2-AP3-AP4) which come with the Eliwell IDPlus 961.Then you can change the setpoint as required. The most suitable default application for a beer chiller is AP2. To find out how to load this default application, refer to page 14 of the IDPlus instruction manual which can be downloaded here - bit.ly/2WlSuon Then to adjust the setpoint to between +8°C and +12°C, refer to page 19 of the same instruction manual. A full description of the AP2 default parameters can be found on page 25. If you need any more advice, email technical@hawco.co.uk and we will do our best to help you.
Top stuff thanks a lot for the reply
This is very helpful. Thank you for sharing.
Can you tell me the proper setting for a vegetable fridge?
Thank you for your comment. Every application is different and there are a number of factors you need to consider to get the right setting for your particular situation. If you can send some more details about what you would like to achieve to technical@hawco.co.uk we would be happy to try to help you.
to get the highest temp, should i do it as you did but the set point is the max ?
Hi Diaa, Thanks for your question. To clarify, higher setpoint (SPH) and lower setpoint (SPL) is the range our target setpoint (1SP) can be selected between. It is good to set a higher and lower setpoint as it allows end users to change the setpoint (1SP) within the range or margin set up by the installer. If you need any more help, email us at technical@hawco.co.uk or call us +44 (0)1483 869 069