IDEAL Evomax 30 Product Guide

10
SUGGESTED ENGINEERING SPECIFICATION
OVERVIEW
The boilers must be fully automatically controlled, wall
mounted, fanned, super-efficient condensing appliances
utilising an aluminium silicon alloy heat exchanger and be
suitable for connection to fully pumped open vented or
sealed water systems.
CONTROLS
The condensing boilers must have connectivity
for all common types of BMS integration including
0-10v, volt free and OpenTherm connections. Additional
modules may be used for BACnet, LONWorks and
MODBus gateways. Where no BMS is present a
modulating sequencer must be available.
The boiler must be fully modulating with a 5:1 turndown
ratio and include control features enabling set point
adjustment, heating circuit control of one constant
temperature and one DHW circuit or 2 constant
temperature circuits, and safety lock out parameters
including fault diagnosis for both boiler and external
components such as sensors or pumps.
Boiler capabilities must include, with the use of
external components, frost protection, weather or room
compensation and system pump control.
FLUE
The condensing boilers must be suitable for use with a
room sealed flue or open flue applications including
C13, C33 and B23 classifications. The combined flue
outlet and air inlet must be situated on the top
of the boiler.
HYDRAULIC
The condensing boiler must be and be suitable for
connection to fully pumped open vented or sealed
water systems. All hydraulic connections including flow
return and condensate drain must be located on the
bottom of the boiler. Hydraulic connections must be
uniform across the outputs available in the range to
ensure ease of installation and maintenance in mixed
output cascades. The boiler must have a maximum
operating pressure of 6 bar and be suitable for heating
and indirect hot water systems.
DIMENSIONS
The condensing boiler range must have a universal
compact width and height across the range to ensure
mixed output cascades maintain the same universal
configuration. Maximum permitted wall area of 0.43m².
MOUNTING
The condensing boilers can be installed either on the
wall or into a prefabricated floor mounted frame. Wall
brackets must be located at the top of the boiler and
visible from the front to aid installation.
EFFICIENCY
The condensing boilers are capable of high seasonal
efficiencies with a minimum requirement of 96.2% and
low NOx emissions no greater than 39.8mg/kWH for
natural gas and 80mg/kWH for LPG.
30, 40 and 60kW models must have a Seasonal Space
Heating Energy Efficiency of A.
APPROVALS
The boiler must be tested and certified to; EN 483, EN
677, PREN 15420, BSEN 15417, BSEN 656, BSEN 60335-
2-102, BSEN 55014-1 and BSEN 55014-2 for use with
Natural Gas & LPG. Boilers are certified to meet the
requirements of the EC Gas Appliance Directive, Boiler
Efficiency Directive, EMC and Low Voltage Directive.
The manufacturer must be ISO 9001 accredited.
SPECIFICATION
• The 30, 40, 60 and 80kW boiler will be capable of
flow rates for common systems using either 11ºC,
15ºC or 20°C temperature differentials.
• The 100kW boiler will be capable of flow rates for
common systems using either 15°C or 20°C
temperature differentials.
• The 120 and 150kW boiler will be capable of
flow rates for common systems using 20°C
temperature differentials.
SOURCING
The condensing boiler must be manufactured or finally
assembled in the United Kingdom.
CASCADE
The boiler must be configurable up to 6 boilers (max
600kW) in cascade using a prefabricated frame and
header kit.
WARRANTY
The boiler must be available with a 5 year warranty.

IDEAL Evomax 30 Specifications

General

Brand	IDEAL
Model	Evomax 30
Category	Boiler
Language	English