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The code of practice for the installation,

commissioning & servicing of mains pressure hot water storage

Installation,Commissioning 

and Service Record Log Book

CUSTOMER DETAILS

NAME
ADDRESS

TEL No.

IMPORTANT

1. Please, keep the Log Book in a safe place for future reference.
2. This Log Book is to be completed in full by the competent person(s) who

commissioned the equipment and then handed to the customer. When this is done,

the Log Book is a commissioning certificate that can be accepted as evidence of

compliance with the appropriate Building Regulations.

3. Failure to install and commission this appliance to the manufacturer’s

  instructions may invalidate the guarantee.

The above does not affect your statutory rights.

For full details on the HWA charter please visit 

http://www.hotwater.org.uk/

© HEATING AND HOTWATER INFORMATION COUNCIL

IT IS THE RESPONSIBILITY OF THE INSTALLER TO COMPLETE THIS 

LOG BOOK AND PASS IT ON TO THE CUSTOMER. FAILURE TO DO 

SO MAY INVALIDATE THE CYLINDER GUARANTEE

HWA charter members agree to:

• To supply fit for purpose products clearly and honestly described

• To supply products that meet, or exceed appropriate standards and building and water regulations 

• To provide pre and post sales technical support

• To provide clear and concise warranty details to customers

Содержание Delta Coil DC 300

Страница 1: ...r AS Industriveien 1 3300 Hokksund Norway Tel 47 32 25 00 00 Fax 47 32 25 00 90 E mail oso oso no www osohotwater com Delta Coil DC VIP 120 150 180 210 250 300 l UK SAFETY INFORMATION O M INFORMATION...

Страница 2: ...ywhere open to frost attack The unit should be placed on a stable flat surface capable of withstanding the weight of the cylinder when full see technical data on page 10 and access must be allowed for...

Страница 3: ...see Table 2 11 Hot Water Outlet 3 4 BSP 12 Elbow Drain Cock 250445 13 Discharge Pipe Not supplied 14 Motorised Valve Not factory fitted 92000 15 Expansion Vessel AX12 18 or 24 Size Length of tube 22...

Страница 4: ...see 3 1 5 above to include a Tee piece if a secondary return is required 3 1 7 Fit the Multibloc 3 to the top of the copper tube see 3 1 6 above 3 1 8 Connect 15mm copper tube from the expansion reli...

Страница 5: ...e unit will drain Draining process may be speeded up by opening the temperature and pressure relief valve An internal 18 mm hose can be applied to lead the water to a gully sink or similar 5 2 System...

Страница 6: ...tch with a minimum 3 mm separation required All electrical wiring should be carried out by a competent electrician using a heat resistant cable minimum 85 C and be in accordance with the latest I E E...

Страница 7: ...valve which will act as a positive energy cut out should the safety cut out operate The motorised valve will also control the temperature of the domestic stored water via the cylinder thermostat which...

Страница 8: ...Pocket is provided see below to se cure the sensor on the Delta Coil cylin der The probe is run through a channel from base of cylinder to the immersion housing The supplied motorised valve must be us...

Страница 9: ...rge from the tundish occurs when water is being heated In this situation maintenance must be car ried out by competent person and the precharge pressure must be restored to the original value An annua...

Страница 10: ...ed on 1 Check and switch on 2 Immersion heater thermal cut out has operated 2 Check and reset button see thermostat diagram page 8 and safety cut out on page 5 of installation manual 3 Programmer set...

Страница 11: ...Max operating temperature on the solar heating coil C 99 99 99 99 99 99 Expansion solution Aquasystem 3 Bar Aquasystem 3 Bar Aquasystem 3 Bar Aquasystem 3 Bar Aquasystem 3 Bar Aquasystem 3 Bar Expansi...

Страница 12: ...12 All replacement parts should be supplied by OSO HOTWATER UK LIMITED For spare parts visit www oso spares co uk www oso hotwater com Delta Product Fiche...

Страница 13: ...Regulations 3 Failure to install and commission this appliance to the manufacturer s instructions may invalidate the guarantee The above does not affect your statutory rights For full details on the H...

Страница 14: ...rdance with European Council Directive 98 83 EC or revised version at the date of installation and is not fed with water from a private supply Particular Chloride content Max 250 mg l Sulphate content...

Страница 15: ...HARGE TESTED IS PRIMARY ENERGY SOURCE CUT OUT FITTED NORMALLY 2 PORT VALVE WHAT IS THE PRESSURE REDUCING VALVE SETTING IF FITTED WHERE IS OPERATING PRESSURE REDUCING VALVE SITUATED NO YES NO YES NO ba...

Страница 16: ...ENTS SIGNATURE DATE ENGINEER NAME SERVICE 5 COMPANY NAME TEL No COMMENTS SIGNATURE DATE ENGINEER NAME SERVICE 7 COMPANY NAME TEL No COMMENTS SIGNATURE DATE ENGINEER NAME SERVICE 9 COMPANY NAME TEL No...

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