Trianco Contractor WM 70, Инструкция по эксплуатации, установке, пусконаладке и обслуживанию, Страница: 9 / 28

Boiler Models W M 7 0 Factory set at
Rated Input (Btu/h) 77,800 66,666
(kW) 22.8 19.5
Rated Output (Btu/h) 70,000 60,000
(kW) 20.5 17.5
Burner Model Ecoflam Minor 1
Weight (empty) (kg) 83
(lb) 183
Water content (litre) 14.5
(gal) 3.2
Flow & return sockets 22mm Compression
Flue Gas Temp. °C 225 205
Max. operating pressure (bar) 4,5
(psi) 43.5
Test Pressure (bar) 4.5
(psi) 65.3
Water side resistance
10° diff (mbar)
23.0
(in. w.g.) 9.2
20° diff (mbar) 6.4
(in. w.g.) 2.5
Starting Current (amp) 3.5
Running Current (amp) 0.77
Control Thermostat - Adjustable up to 82° C
Limit Thermostat - Factory set at 110° C -6 °C (hand reset)
Flue Type - Balanced Flue
Thermal Insulation - Insulated with fibre glass
5
3. TECHNICAL SPECIFICATION
exhaust noise, so care should be taken
when siting adjacent to neighbouring
property.
Clearance and Service Access
When siting the boiler, ensure adequate
clearance is allowed for making water and
flue connections, as the boiler can be fully
serviced from the front.
Unpacking the Boiler
(a) Cut through straps and remove
carton
(b) Remove the front door, remove
pack of parts, lift outer casing from
boiler and move to a safe place to
avoid damaging.
(c) Remove securing screws fixing boiler
to pallet.
(d) The boiler can now be removed
from pallet
In the interest of safety, the boiler should be
commissioned by an OFTEC trained and
registered engineer.
A useful guide to ‘Safe Working Practices for
Oil Firing Technicians’ is published by
OFTEC.
ELECTRICAL WORK SHOULD BE CARRIED
OUT BY A QUALIFIED ELECTRICAL
ENGINEER
Siting the Boiler
Sound Levels
The following aspects should be considered
before installation:
(a) Some people are particularly sensitive to
even low noise levels so this aspect
should be discussed with the householder.
(b) Small rooms tend to amplify noise,
particularly if the wall construction is
hollow or the surface tiled.
(c) A chimney passing through a bedroom
can some times transmit noise.
(d) Low level BF terminals produce some
4. INSTALL ATION
Regulations
Installation of the boiler must comply with the
following British Standards and Regulations:
BS 5410: Part 1 - Code of Practice for Oil Firing.
BS 5449 - Forced Circulation Hot Water
Central Heating Systems.
BS 7074 - Part 1 - Code of Practice for
Sealed Water System.
BS4543: Part 3 - Factory made insulated
chimneys.
The Building Regulations:
Part ‘L’
Current I.E.E. Regulations
Local water undertaking By-Laws
OFTEC Installation Requirements for Oil
Fired Boilers and Oil Storage Tanks.
Health and Safety at Work Act
The installer should be aware of his respon-
sibilities under the Act and provide, where
necessary, appropriate protection for persons
carrying out the installation.