Benchmark - Dimplex System 18 Installation And Servicing Instructions

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This Commissioning Checklist is to be completed in full by the competent person who commissioned the storage system as a means of
demonstrating compliance with the appropriate Building Regulations and then handed to the customer to keep for future reference.
Failure to install and commission this equipment to the manufacturer's instructions may invalidate the warranty but does not affect statutory rights.
Customer Name
Address
Cylinder Make and Model
Cylinder Serial Number
Commissioned by (print name)
Company Name
Company Address
To be completed by the customer on receipt of a Building Regulations Compliance Certificate
Building Regulations Notification Number (if applicable)
ALL SYSTEMS PRIMARY SETTINGS
Is the primary circuit a sealed or open vented system?
What is the maximum primary flow temperature?
ALL SYSTEMS
What is the incoming static cold water pressure at the inlet to the system?
Has a strainer been cleaned of installation debris (if fitted)?
Is the installation in a hard water area (above 200ppm)?
If yes, has a water scale reducer been fitted?
What type of scale reducer has been fitted?
What is the hot water thermostat set temperature?
What is the maximum hot water flow rate at set thermostat temperature (measured at high flow outlet)?
Time and temperature controls have been fitted in compliance with Part L of the Building Regulations?
Type of control system (if applicable)
Is the cylinder solar (or other renewable) compatible?
What is the hot water temperature at the nearest outlet?
All appropriate pipes have been insulated up to 1 metre or the point where they become concealed
UNVENTED SYSTEMS ONLY
Where is the pressure reducing valve situated (if fitted)?
What is the pressure reducing valve setting?
Has a combined temperature and pressure relief valve and expansion valve been fitted and discharge tested?
The tundish and discharge pipework have been connected and terminated to Part G of the Building Regulations
Are all energy sources fitted with a cut out device?
Has the expansion vessel or internal air space been checked?
THERMAL STORES ONLY
What store temperature is achievable?
What is the maximum hot water temperature?
ALL INSTALLATIONS
The hot water system complies with the appropriate Building Regulations
The system has been installed and commissioned in accordance with the manufacturer's instructions
The system controls have been demonstrated to and understood by the customer
The manufacturer's literature, including Benchmark Checklist and Service Record, has been explained and left with the customer
Commissioning Engineer's Signature
Customer's Signature
(To confirm satisfactory demonstration and receipt of manufacturer's literature)
*
A installations in England and Wales must be notified to Local Authority Building Control (LABC) either directly or through a Competent Persons Scheme. l l
A Building Regulations Compliance Certificate will then be issued to the customer.
©Heating and Hotwater Industry Council (HHIC)
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MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST
(indirect heating only)
Telephone Number
Registered Operative ID Number
Telephone Number
Commissioning Date
*
:
Sealed
Y Plan S Plan
Open
°C
bar
Yes No
Yes No
Yes No
°C
l/min
Yes
Other
Yes No
°C
Yes
bar
Yes No
Yes
Yes No
Yes No
°C
°C
Yes
Yes
Yes
Yes
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© Dimplex Boilers 2008