GAH Electrastream, User And Installation Manual

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2
Important Health and Safety Information for Installers and Service Engineers
Health and Safety at Work Act 1974
Consumer Protection Act 1987
COSHH Regulations 1988
The following information is given as a requirement of the
above legislation.
Great care is taken by GAH (HEATING PRODUCTS) LIMITED
to ensure that Electrastream systems are designed and
manufactured to meet general safety requirements when
properly used and installed as recommended in this manual.
It is the responsibility of Users and Engineers to ensure that
adequate protective clothing and glasses are worn when
working with the Electrastream system.
SEALS AND INSULATION SEALS AND INSULATION SEALS AND INSULATION SEALS AND INSULATION SEALS AND INSULATION
Insulation and sealing materials are used in the construction
of the Electrastream cylinders. Units are sealed and when
used in the manner for which they are intended the insulating
and sealing materials do not present any known hazard.
However always observe the following recommendations:-
1. Avoid inhalation of fibres or dust, wear face mask.
2. Avoid eye contamination by fibres or dust - wear eye
protection.
3. As far as possible avoid any skin contact with Fibreglass
Insulation, Glass Rope, Mineral Wool, Insulation Pads and
Ceramic Fibre.
PPPPPatent application 01514800.2 atent application 01514800.2 atent application 01514800.2 atent application 01514800.2 atent application 01514800.2
© © © © ©
2010 GAH (HEATING PRODUCTS) L 2010 GAH (HEATING PRODUCTS) L 2010 GAH (HEATING PRODUCTS) L 2010 GAH (HEATING PRODUCTS) L 2010 GAH (HEATING PRODUCTS) LTD. TD. TD. TD. TD.
Electrastr Electrastr Electrastr Electrastr Electrastream is a T eam is a T eam is a T eam is a T eam is a Trademark of GAH (HEATING PRODUCTS) L rademark of GAH (HEATING PRODUCTS) L rademark of GAH (HEATING PRODUCTS) L rademark of GAH (HEATING PRODUCTS) L rademark of GAH (HEATING PRODUCTS) LTD. TD. TD. TD. TD.
Manual by Harber Technical Services Tel/Fax 01263 515444
E-mail:info@harbertech.co.uk www.harbertech.co.uk
GAH (Heating Pr GAH (Heating Pr GAH (Heating Pr GAH (Heating Pr GAH (Heating Products) Ltd. oducts) Ltd. oducts) Ltd. oducts) Ltd. oducts) Ltd.
Building 846
Bentwaters Parks
Rendlesham
Woodbridge
Suffolk IP12 2TW
TTTTTel: el: el: el: el: 01394 421160 01394 421160 01394 421160 01394 421160 01394 421160
Fax: Fax: Fax: Fax: Fax: 01394 421170 01394 421170 01394 421170 01394 421170 01394 421170
email: mail@gah.co.uk
www.gah.co.uk
In pursuance of a policy of constant development, GAH (HEATING PRODUCTS) LIMITED
reserve the right to change Electrastream parts or design without notice, therefore
certain details included in this manual may not be correct at the time of printing. Any
modification and improvements detailed in this manual does not commit GAH to update
any system previously supplied.
Manual Part No. ...................MAN1019
Manual Ref ..........................ES02
Issue ...................................13
Date ....................................25/02/13
GAH (HEATING PRODUCTS) LIMITED will not accept
responsibility for any damage or personal injury caused
by not giving due consideration to the above safety
recommendations.
OTHER MATERIALS OTHER MATERIALS
OTHER MATERIALS OTHER MATERIALS OTHER MATERIALS
SEALANTS, ADHESIVES AND PAINTS
Sealants, Adhesives and Paints are used in the construction of
the Electrastream components. When used in the manner for
which they are intended they do not present any known hazard.
ELECTRIC ELECTRIC ELECTRIC ELECTRIC ELECTRIC
The Cylinder Tri-Core Heater, Pump, Thermostats and Contactor
Box all have electrical supply of 230V (enough to endanger
life).
Always isolate before connection, adjustment, servicing and
repair.
When the Tri-Core Heater cover is removed high power live
electrical terminals are exposed.
ISOLATE THE TRI-CORE HEATER BEFORE REMOVING ITS
COVER.
Earth protection - Earth Continuity Conductors must be fitted
and must comply with IEE Wiring Regulations.
HTS REF GAH ELECTRASTREAM 25/02/13
HEAL HEAL HEAL HEAL HEALTH & SAFETY TH & SAFETY TH & SAFETY TH & SAFETY TH & SAFETY
46
INST INST INST INST INSTALLA ALLA ALLA ALLA ALLATION 4 TION 4 TION 4 TION 4 TION 4
DOMESTIC HOT WATER OUT
CONNECTION 22mm
CYLINDER TPR VALVE
CYLINDER DRAIN
COCK
UNVENTED CYLINDER
TUNDISH
COMBINATION VALVE
CYLINDER HEATING FLOW
CONNECTION
CYLINDER TEMPERATURE SENSOR
IN BOX
TRI-CORE HEATER
3 qty x 3kW ELEMENTS
HEATING SYSTEM FILLING LOOP
CONNECT ONLY FOR FILLING
HEATING RETURN CONNECTION 22mm
MOTORISED VALVE
HEATING FLOW 22mm CONNECTION
HEATING PR VALVE - 3 Bar
HEATING CIRCULATING PUMP
& VALVES
HOT WATER
EXPANSION VESSEL 8L
THERMOSTATIC
MIXING VALVE FOR DHW
COLD MAINS IN
CONNECTION 22mm
HOT WATER PRV- 6 Bar
CONSUMER UNIT
C/W DP ISOLATOR, RCD & MCB ELECTRASTREAM
CONTROL UNIT
TEMPERATURE PROBE CABLE
& OVER TEMPERATURE CUT-
OUT CABLE
FRAME
SUPPORT FRAME
4-7.3 Connections to Electrastream Pre-Piped
Fig. 4-7c Electrastream Pre-Piped Connections
TUNDISH DISCHARGE TO BE
ARRANGED AND SIZED TO COMPLY
WITH BUILDING REGULATIONS.
OVER TEMPERATURE CUT-OUT
THERMOSTAT
SINGLE COIL SHOWN
TWIN COIL 210 IS SIMILAR LAYOUT
IMPORTANT
Plumbing must remain as supplied.
Do not add to or change any plumbing or connections.
44444
HEATING EXPANSION
VESSEL 10L