To Next Page

To Previous Page

Page 34

BENCHMARK

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.

MAINS PRESSURE HOT WATER STORAGE SYSTEM COMMISSIONING CHECKLIST

Customer name: Telephone number:

Address:

Cylinder Make and Model

Cylinder Serial Number

Commissioned by (PRINT NAME): Registered Operative ID Number

Company name: Telephone number:

Company address:

Commissioning date:

To be completed by the customer on receipt of a Building Regulations Compliance Certicate*:

Building Regulations Notication Number (if applicable)

ALL SYSTEMS PRIMARY SETTINGS (indirect heating only)

Is the primary circuit a sealed or open vented system? Sealed Open

What is the maximum primary ow temperature? °C

ALL SYSTEMS

What is the incoming static cold water pressure at the inlet to the system? bar

Has a strainer been cleaned of installation debris (if tted)? Yes No

Is the installation in a hard water area (above 200ppm)? Yes No

If yes, has a water scale reducer been tted? Yes No

What type of scale reducer has been tted?

What is the hot water thermostat set temperature? °C

What is the maximum hot water ow rate at set thermostat temperature (measured at high ow outlet)? I/min

Time and temperature controls have been tted in compliance with Part L of the Building Regulations? Yes

Type of control system (if applicable) Y Plan S Plan Other

Is the cylinder solar (or other renewable) compatible? Yes No

What is the hot water temperature at the nearest outlet? °C

All appropriate pipes have been insulated up to 1 metre or the point where they become concealed Yes

UNVENTED SYSTEMS ONLY

Where is the pressure reducing valve situated (if tted)?

What is the pressure reducing valve setting? bar

Has a combined temperature and pressure relief valve and expansion valve been tted and discharge tested? Yes No

The tundish and discharge pipework have been connected and terminated to Part G of the Building Regulations Yes

Are all energy sources tted with a cut out device? Yes No

Has the expansion vessel or internal air space been checked? Yes No

THERMAL STORES ONLY

What store temperature is achievable? °C

What is the maximum hot water temperature? °C

ALL INSTALLATIONS

The hot water system complies with the appropriate Building Regulations Ye s

The system has been installed and commissioned in accordance with the manufacturer’s instructions Yes

The system controls have been demonstrated to and understood by the customer Yes

The manufacturer’s literature, including Benchmark Checklist and Service Record, has been explained and left with the customer Yes

Commissioning Engineer’s Signature

Customer’s Signature

(To conrm satisfactory demonstration and receipt of manufacturer’s literature)

* All installations in England and Wales must be notied to Local Authority Building Control (LABC) either directly or through a

Competent Persons Scheme. A Building Regulations Compliance Certicate will then be issued to the customer.

www.centralheating.co.uk