2 | SmithsEP.co.uk | Issue 001 - September 2022
Issue 001 - September 2022 | SmithsEP.co.uk | 3
Declaration of conformity
EC Declaration of conformity
We, Smith’s Environmental Products Limited
1-2 Blackall Industrial Estate
South Woodham Ferrers
Chelmsford
Essex CM3 5UW
Tel: 01245 324900 Fax: 01245 324422
Declare under sole responsibility that the products:
Product name:
Multivector
Product range:
Multivector 770, Multivector 970,
Multivector 1370 and Multivector 1570
Conform to the following European
Union directives:
Low Voltage Directive 2014/35/EU
Safety of household electrical appliances:
EN 60335-2-80:2003, +A1:04 +A2:09
EN 60335-1:2012 +A11:14 +A13:17 +A14:19
+A1:19 +A2:19
Electromagnetic compatibility (EMC)
EN 55014-1:2017
ETSI EN300 328: V2.1.1:2016
EN55014-2:2015
This Declaration is made on behalf of Smith’s
Environmental Products Limited.
Salus controller
The Salus controller independently complies with
the essential requirements and other relevant
provisions of Directives 2014/30/EU, 2014/35/EU,
2014/53/ EU and 2011/65/EU. The full text of the
EU Declaration of Conformity is available at the
following internet address: www.saluslegal.com.
Introduction
These heaters must not be installed in wet rooms
or other high humidity areas.
These heaters are designed for use on standard
two-pipe pumped central heating systems with
a maximum water temperature of 86°C and a
maximum pressure of 6 bar (88lbs/in.).
Pipe connections to heat-exchanger are 15mm.
Flow and return connection must be observed,
see labelling.
These heaters are classified as a fixed appliance
and the electrical connection should be via a 3A
fused spur. The fused spur must not be directly
below the heater but should be accessible after
completion of the installation. All heaters must
be earthed.
To avoid the possibility of vibration these units
must be fitted to a flat even surface.
Please note that the guarantee may be invalidated
if this product is not installed and used in
accordance with these instructions.
Note: 15mm pipe may be used for heating
capacities of up to 12kW. (This is subject to
compliance with CIBSE recommendations)
Contents
Introduction 2
Declaration of conformity
3
Symbols used in this guide
3
Important safety and installation instructions
4
Product dimensions
6
Wiring diagrams
6
Product performance
7
Installation 8
Commissioning 10
User guide for Wi-Fi thermostat
10
Getting started - programming
your thermostat
12
Maintenance 16
Fault finding
16
Accessories 17
Registering your product
17
Disposal 17
After sales and spares
17
Symbols
This manual contains information and
prescriptions marked by the following symbols.
Ignoring these safety provisions
marked by the symbol “caution:
hazard” may endanger the safety
of people.
Ignoring these safety provisions
marked by the symbol “caution:
electricity” may endanger the
safety of people, as well as the
integrity of things.
The removal of the screws can
cause the output of hot fluids
under high pressure from heating
system. Drain the system or close
the isolating valves.
High temperature surface. Take
utmost care to prevent people
from getting in contact with the
hot surfaces of the appliance.