Heating Plant Emissions Rate (Hper); Electrical Connection - General - Baxi Ecogen 24/1.0 Installation & Servicing Instructions Manual

Distributor's
Cut-out
L
Distributor's
PME Supply
N
Fig. 12
WARNING - DUAL SUPPLY
ISOLATE BOTH MAINS AND ON-SITE GENERATION
Fig. 12a
18
© Baxi Heating UK Ltd 2012
PSR
0.5
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.4
1.5 to 4
Meter Consumer Unit Local Isolator
Main
Switch
BEFORE CARRYING OUT WORK
ISOLATE THE
MAINS AT
ISOLATE THE
GENERATOR AT
7.0 Site Requirements
7.6
HPER
0.295
1. To enable the house holder to claim the Feed in tariff (FIT)
0.282
the heating plant emission rate must be calculated and entered
0.269
into the MCS certification submission and recorded in the
0.256
Micro chp system commissioning checklist benchmark sheets at
0.243
the back of these instructions.
0.231
See the Baxi website to calculate the HPER values
0.225
http://www.baxi.co.uk/products/get-fit-with-baxi-ecogen.htm.
0.219
Calculate perform - http://www.ecogen.baxi.co.uk/mcsperform
0.213
0.207
2. To find the Heating Plant Emissions Rates for Plant Size
0.201
Ratios between 0.5 and 4.0 please see the table opposite.
7.7
1. The product must be installed by a competent trained
electrician that has been on a Baxi approved course.
2. The fuse rating of the securable isolator shall be 13A.
Microgenerator
3. A mains supply of 230V ~50Hz is required.
4. Mains wiring external to the product must be in accordance
with the current IEE (BS 7671) Requirements for Electrical
Installation (Wiring Regulations) and any local regulations.
5. Connection must be made in a way that allows complete
isolation of the electricity supply - a double pole switch serving
only the product and system controls. The manual isolation
5132999-02
switch shall be capable of being secured in the off (isolation)
position; this switch is to be located in an accessible position
within the customer's installation.
6. Connection to the mains must be made in accordance with
the latest addition of the Engineering Recommendation G83 -
Recommendations for the connection of Small - Scale
Embedded Generators (SSEG) in parallel with public low
voltage distribution networks.
7. The Distribution Network Operator (DNO) must be
provided with information regarding the SSEG Guidance
Notes, installation on the day of commissioning. A notification
sheet is provided which should be completed and sent to your
Distribution Network Operator (DNO) - alternatively this may
be done through the DNO's website.
8. Two labels (Figs. 12 & 12a) are provided to be placed at:-
9. The installer shall provide labelling at the supply terminals
(fused cut-out). meter position, consumer unit and at all points
of isolation within the users premises to indicate the presence
of a micro-CHP unit. An example of the warning label to be
left on site is shown (Fig. 12a).
10. There are two ways in which the Ecogen 24/1.0 appliance
can be electrically installed.
Connection by dedicated circuit (Fig. 13)
Connection into an existing final circuit (Fig. 13a)

Heating Plant Emissions Rate (HPER)

Electrical Connection - General

a) The consumer unit
b) The appliance