Ever Cool TC140 Скачать руководство пользователя страница 2

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Ever Cool Ltd, Viglen House Business Centre, Alperton Lane, London HA0 1HD

Tel: 020 8601 7157 Fax: 020 8997 0395 Web: www.evercoolltd.co.uk E-Mail: [email protected]

Company Registration No: 6096265 Company VAT No: 809764984

INDEX

1. Safety

2. General Safety Precautions (during servicing)

3. Noise Emissions

4. Introduction and General Description

5. The Fluid Circuit

– water unit.

6. Heating and cooling

7. The Fluid Pump

8. The Electrical System

9. Installation

– Water Unit

10. Starting Unit

11. Inputting Set Temperature Valve

12. Adjusting Additional Control Parameters.

13. Alarm List, Drawings, Certification

Ever Cool Ltd, reserve the right to change the design and specification of these
machines without previous notice.

Содержание TC140

Страница 1: ...on HA0 1HD Tel 020 8601 7157 Fax 020 8997 0395 Web www evercoolltd co uk E Mail info evercoolltd co uk Company Registration No 6096265 Company VAT No 809764984 Pressurized Water Circulating Temperature Control Unit Model TC140 Operating Maintenance Instruction Manual Temperature Control Refrigeration ...

Страница 2: ...y Precautions during servicing 3 Noise Emissions 4 Introduction and General Description 5 The Fluid Circuit water unit 6 Heating and cooling 7 The Fluid Pump 8 The Electrical System 9 Installation Water Unit 10 Starting Unit 11 Inputting Set Temperature Valve 12 Adjusting Additional Control Parameters 13 Alarm List Drawings Certification Ever Cool Ltd reserve the right to change the design and spe...

Страница 3: ...ust be kept in place They must be inspected at regular intervals by competent personnel Examinations or repair must not be attempted by untrained persons The equipment must be completely isolated from the electrical supply and all parts allowed to cool down including those surrounded by thermal insulation before any covers are removed The equipment must not be adjusted or modified for use in a non...

Страница 4: ...contact Ever Cool Ltd on 44 0 208 601 7157 3 Noise Emissions For assessment of the noise levels in the work area in which the unit is to be used the following information is provided PRESUMED NOISE LEVEL POWER LWA 80 ISO 3746 4 Introduction General Description Each temperature control unit has been designed for efficiency and ease of operation with high reliability It is one of a range of similar ...

Страница 5: ...l System Some details of the electrical system for maintenance purposes are in the date sheet of this manual Please note the control voltage is 24V Always check carefully before fitting replacement parts Power ON OFF is the RED handle on the front panel which interlocks with the mains isolator All control switches are LED indicators are identified by icons for easy recognition of functions and fau...

Страница 6: ...Connect the to load and from load connections at the back of the unit using hoses which MUST BE SUITABLE for operating temperature and pressures as follows FOR 140 C UNITS HOSE RATING minimum 150 C AND 6 BAR C Ensure that the panel mounted isolator is switched off the front panel is hinged at the bottom and will swing forward and down D Connect the terminals of the unit s mains isolator to a suita...

Страница 7: ...tching on the unit the set temperature value and the measured process value will appear in the digital display Press and the first digit to be set will flash Press keys to set the value and to confirm the data Repeat the operation for the other digits AUTOTUNING function automatic search temperature Pressing during 10 seconds T sign will appear in the display when this sign disappears the unit wil...

Страница 8: ...rcl Db cl Cooling on delay factory set at 2 Example Set temperature value 80oC Db cl set at 2 will energise the cooling solenoid valve at 82oC Crcl Cooling relative gain factory set at 0 4 If the cooling water is from one chiller you can change it to a 0 2 to allow change datas press and the first digit to be set will flash modify it with keys press to confirm SET 2 ST 2 Internal adjustment non ac...

Страница 9: ...oil machines is 200 SET 5 ST 5 DEF Default to preset factory settings Set to 100 to revert all SET parameters back to factory settings SET 6 ST 6 LEVF locking function Value 0 Denies access to all levels Value 1 Allows access to all levels SET 7 ST 7 COMS Communications interface activation On Off Addr Address assigned to the circuit bAud Transmission speed 0 1 2 0 2400 1 4800 2 9600 PAr Parity bi...

Страница 10: ...ximum value alarm inlet pressure iP LL Viewing minimum scale inlet pressure iP FS Viewing background scale inlet pressure rP AC Activation pressure transmiter for the regulation process rP AL Alarm pressure Maintain pressure in the process rP LL Minimum pressure level scale process rP FS Background process pressure scale 13 Alarm List Err on the lower display flow alarm no flow or open external th...

Страница 11: ...e Business Centre Alperton Lane London HA0 1HD Tel 020 8601 7157 Fax 020 8997 0395 Web www evercoolltd co uk E Mail info evercoolltd co uk Company Registration No 6096265 Company VAT No 809764984 Electronic PCB Card Connections ...

Страница 12: ...en House Business Centre Alperton Lane London HA0 1HD Tel 020 8601 7157 Fax 020 8997 0395 Web www evercoolltd co uk E Mail info evercoolltd co uk Company Registration No 6096265 Company VAT No 809764984 Hydraulic Drawing ...

Страница 13: ...en House Business Centre Alperton Lane London HA0 1HD Tel 020 8601 7157 Fax 020 8997 0395 Web www evercoolltd co uk E Mail info evercoolltd co uk Company Registration No 6096265 Company VAT No 809764984 PCB Card Diagram ...

Страница 14: ... Ltd Viglen House Business Centre Alperton Lane London HA0 1HD Tel 020 8601 7157 Fax 020 8997 0395 Web www evercoolltd co uk E Mail info evercoolltd co uk Company Registration No 6096265 Company VAT No 809764984 ...

Страница 15: ...uirements related to the design and manufacture of machinery is manufactured in conformity with the Commission Directive 89 336 EEC EMC Directive relating to the approximation of the laws of the Member States relating to protection for radio communication and equipment devises or systems whose function could be impaired by electromagnetic interference caused by electric and electronic devices Is m...

Страница 16: ...re The purchaser must complete the Ever Cool ltd warranty claim form in full and attach a copy of their engineers report with an official purchase order on Ever Cool ltd stating customer order reference numbers unit serial numbers and that the order is subject to Investigate for Warranty Order and on return to Ever Cool ltd within ten days of failure with copies accompanying any product requested ...

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