SPECIFICATION S.1
Boiler tappings are one-off flanged flow and return connections and seven
tappings which are fitted on the side and rear to accommodate altitude gauge,
thermometer, air vent, safety valves, limit and control thermostats. A drain
cock is mounted at the rear of the boiler. A control high limit dual thermostat
is supplied as standard pre-wired and a short flexible oil connection and
strainer. An Electronic temperature controller, combining operating and limit
function complete with type K Thermo couple located in common flow header can be
supplied as an optional extra.
SPECIFICATION
S.2
This boiler unit is fully packaged, all as S.1, but includes mountings and
meets relevant Ministry specifications, with particular reference to M & E
3. Thermostats are supplied as standard, pre-wired together with short flexible
oil connections and strainer. Packaged unit includes boilers with fully
insulated casings up to 100mm and/or to the relevant British Standard. Boiler
tappings are one-off flanged flow and return connections and seven tappings with
fitted altitude gauge, thermometer, safety valve and control limit dual
thermostat in pocket, open air vent, spare tapping for high/low thermostat.
SPECIFICATION
S.4
Boiler
only otherwise all as S.1, supplied with casing and boiler front plate to suit
burners being supplied by customer.
SPECIFICATION S.5
Comprehensive
boiler to any of the above specifications complete with mixing shunt pump and
all interconnecting pipe work, valves and fittings. Details on request.
SPECIFICATION
S.6
Boilers
supplied to any of the above specifications as combination units complete with
hot water cylinders. Details on request.
COMPACT
DESIGN
The EASYSTACK MODULAR 3 pass wet back boiler with
pressurised combustion chamber is designed to allow the first and second passes
of gas to be made within the chamber. The vertically stacked design offers
obvious space saving and greater flexibility/turndown ratio. There is also
the facility to isolate individual boilers within modular arrangement.
BOILER MAINTENANCE
The oil or gas burner supplied is mounted on a firing door,
which is insulated together with a refractory lining and seal on the inside of
the boiler. In addition, a hinged door is provided at the front of the boiler
for access to the third pass, together with an inspection plate at the rear of
the boiler. Dual left/right hand opening supplied as standard.
QUALITY
AND EFFICIENCY
Units, insulated to the relevant British Standards, are
working under pressurised combustion overcoming light-up or cold start
resistance. Each boiler is constructed from boiler quality steel plates and
complies to all the relevant International, British and Ministry standards.
Quality has been assessed by BSI Quality Assurance Service to BS5750,
certificate No. FM1566.
Tables
Minimum static head all models three metres. Minimum
clearance: at front for burner projection; at rear for pipework only; at sides
no clearance necessary. Please contact
our drawing office for more specific information. All dimensions and
relevant connections are in mm