5
All installers are asked to follow the Benchmark Scheme by
adhering to the Code of Practise, which can be obtained from
www.centralheating.co.uk.
The Easi-Heat Plus C comprises a range of high-efficiency
combination boilers with outputs to DHW of 25kW and 29kW
respectively.
These appliances – by design – incorporate electronic ignition,
circulating pump, expansion vessel, safety valve, pressure
gauge and automatic by-pass.
The Easi-Heat Plus C range is produced as room sealed,
category II2H3P appliances, suitable for internal wall mounting
applications only.
Each appliance is provided with a fan powered flue outlet with
an annular co-axial combustion air intake that can be rotated
– horizontally – through 360 degrees for various horizontal or
vertical applications. The Easi-Heat Plus C can also be used
with the Vokèra twin flue system.
The Easi-Heat Plus C is approved for use with C13 & C33 type
flue applications.
These appliances are designed for use with a sealed system
only; consequently they are not intended for use on open
vented systems.
This booklet is an integral part of the appliance. It is therefore
necessary to ensure that the booklet is handed to the person
responsible for the property in which the appliance is located/
installed. A replacement copy can be obtained from Vokèra
customer services.
When the product reaches the end of its life it should not be
disposed of as solid urban waste but should be brought to a
separated waste collection facility.
Easi-Heat Plus C boiler complies with basic requirements of
the following Directives:
- Gas directive 2009/142/EC;
- Yield directive: Article 7(2) and Annex III of directive92/42/
EEC;
- Electromagnetic compatibility directive 2004/108/EC;
- Low-voltage directive 2006/95/EC;
- Directive 2009/125/EC Ecodesign for energy-using appli-
ances;
- Directive 2010/30/EU Indication by labelling of the consump-
tion of energy by energy-related products;
- Delegated Regulation (EU) No. 811/2013;
- Delegated Regulation (EU) No. 813/2013;
- Delegated Regulation (EU) No. 814/2013.
Fig. 4
General layout
1
Domestic hot water heat exchanger
2
Drain valve
3
Three porte valve actuator
4
Safety valve
5
Pump
6
Bottom auto air vent (AAV)
7
Main heat exchanger
8
Flues thermistor (NTC)
9
Fan assembly with mixer
10 Silencer
11 Flue gas analysis test point
12 Flue outlet & air intake
13 Ignition transformer
14 Top AAV+De-aerator
15 Spark Electrode
16 Sensing Electrode
17 Flow thermistor (NTC)
18 High limit thermostat
19 Expansion vessel
20 Pressure switch
21 Return thermistor (NTC)
22 Gas valve
23 Domestic hot water sensor
24 Condense trap
25 DHW flow switch
R Heating return connection
F
Heating flow connection
G
Gas connection
O
Hot water outlet
I
Cold water inlet
INTRODUCTION
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