www.johnsonandstarley.co.uk
4
3.
BUILDING STANDARDS & REGULATIONS
NOTE:
Installation shall be in accordance with the following
• Building Standards (Scotland) (Consolidation) Regulations
• Building Regulations Part L
• The Water Fittings Regulations or Water byelaws in Scotland
• Model and Local Authority Byelaws
• BS 5720
Mechanical Ventilation and Air Conditioning in Buildings
• BS 7671
Institute of Electrical Engineers (I.E.E) Wiring Regulations
• Health & Safety Document No. 635.
• The Electricity at Work Regulations, 1989.
IMPORTANT:
This appliance is CE certificated for safety and performance. It is important that no modifications are made
to this appliance, unless fully approved in writing by Johnson & Starley Ltd.
If in doubt please Ring Johnson & Starley Ltd on Telephone: 01604 762881.
*
The manufacturers instructions supplied must not be taken as overriding any statutory requirements.
4.
SAFETY INFORMATION
4.2
HANDLING THE UNIT
4.2.1 The weight of the this appliance exceeds that recommended for a one-man lift. It will therefore be
necessary to gain assistance at times during the removal from its packaging and during installation
procedure. Manoeuvring the boiler may include the use of a sack truck and involve lifting, pushing and
pulling.
4.2.2
It should be noted that this appliance may contain sharp edges. Care
MUST
be taken when handling
the appliance to prevent injury. We advise the engineer to wear suitable P.P.E.
4.2.3
Once the appliance has been fired beware that certain parts will be hot to the touch.
4.2.4
Do not install flues during rain, high winds or in severe weather conditions.
4.1
ELECTRICAL SUPPLY
4.1.1
Ensure the mains supply voltage, frequency, number of phases and power rating comply with details
on the rating label.
4.1.2
All wiring must be in accordance with the appropriate standards.
4.1.3
Ensure safety regulations and practices are adhered to when installing and using this appliance.
5.
TECHNICAL DATA
TABLE 1 ITEM
S-25
Nominal Rated Output
kW
25
Air on Temperature
˚C
20
Air off Temperature
˚C
67
Water Supply Temperature
˚C
80
Water Return Temperature
˚C
55
Water Flow Rate
l/s
0.25
Air Volume
m³/h
1584
Water Connections
bsp
¾
Maximum Water Pressure
Bar
3
Maximum Power Consumption
W
530W
Dimensions mm
H/W/D
1078 x 480 x 710
Return Air Frame
mm
587 x 400
Electrical Supply
A
230V, 50Hz, fuse rated at 3A
Weight
kg
70kg
