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Installation, Operation & Maintenance
Instructions
Please leave this instruction booklet with the owner as it contains
important guarantee, maintenance and safety information
Read this manual carefully before commencing installation.
This manual covers the following products:
Standard 1.5 bar Twin ended shower pump - ST PUMP15TN
Standard 2.0 bar Twin ended shower pump - ST PUMP20TN
Standard 2.0 bar Single ended shower pump - ST PUMP20SG
FOR POSITIVE HEAD APPLICATIONS ONLY
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Table of Contents
Related Manuals for Bristan ST PUMP15TN
Summary of Contents for Bristan ST PUMP15TN
- Page 1 Read this manual carefully before commencing installation. This manual covers the following products: Standard 1.5 bar Twin ended shower pump - ST PUMP15TN Standard 2.0 bar Twin ended shower pump - ST PUMP20TN Standard 2.0 bar Single ended shower pump - ST PUMP20SG...
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Page 2: Table Of Contents
Bristan Single pumps are not suitable for boosting a single side of a dual flow mixer valve or tap. Consult Bristan for alternative pump. -
Page 3: Checklist
IMPORTANT: With the pump 22 mm outlet pipework to removed from its packaging shower/bathroom check for any damage prior to installation. If any damage is found contact Bristan immediately. 15 mm pipework Fig. 1 Item Description Qty Item Description Pump Anti-vibration feet Plain Hose &... -
Page 4: Important Facts - Read Before Commencing Installation
1.15 DO NOT fit a pump if the hot water is heated via a method whereby the water temperature cannot be controlled, such as solar or solid fuel you must consult Bristan. C. Minimum Flow 1.16 For this pump to operate correctly there must be a minimum gravity flow of at least 0.8 l/min through the outlet to be pumped. -
Page 5: Location
INLET arrow/s detailed on the pump rating label Fig. 2. Fig. 2 2.22 Flexible hoses: Only use the Bristan hose set supplied with the pump. 2.23 Isolating valves: Separate system isolating valves (full bore) must be fitted to allow easy pump service (not supplied). - Page 6 2.24 Preferred pump location: The pump must, for optimum performance, be sited as close as possible to and never more than 4 metres from the HOT WATER cylinder. The pump should always be sited BELOW the HOT WATER take-off from the cylinder. The pump location is also dependent on limitations of the static inlet and outlet heads of the installation.
- Page 7 2 LOCATION - TWIN PUMP Outlet head must be below bottom of cold water tank and able to pass a minimum of 0.8 l/min of gravity flow Fig. 4 2 LOCATION - SINGLE PUMP Outlet head must be below bottom of cold water tank and able to pass a minimum of 0.8 l/min of gravity...
- Page 8 Fig. 5 G 1 Stuart Flange Off expansion Factory installed G ¾ Alternative Off vertical (Part No. 27800) pipe with rising expansion pipe secondary tapping connection with 22 mm offset with 22 mm pipework pump being the with 22 mm with 22 mm pipework to pump and 22 mm...
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Page 9: Pump Connections
3 PUMP CONNECTIONS Do not use stainless steel, chrome or nickel plated pipe with the flexible hose push-in plumbing connections. Do not introduce solder flux into the joint or surrounding area as connectors will be attacked and may fail. All solder joints should be completed and flux residues removed before final connection to push-in connections, on the flexible hose. - Page 10 If you have any concern either about using push-in fittings or should the joint leak on final test, isolate the water supplies and contact Bristan Helpline on 0844 701 6273. - 10 -...
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Page 11: Electrical Installation
4 ELECTRICAL INSTALLATION / EARTHING 4.11 Regulations: The electrical installation must be carried out in accordance with the current national electrical regulations and installed by a qualified person. 4.12 Safety: In the interests of electrical safety a 30 mA residual current device (R.C.D. - Page 12 There are no user serviceable electrical items within the pump. 4.23 Supply Cord Replacement If the supply cord is damaged, it must be replaced by Bristan or by one of their approved repairers, or similarly qualified persons in order to avoid a hazard.
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Page 13: Commissioning
Carefully check pump and pipework for leaks whilst pump is running and stationary before leaving the installation unattended. 5.15 For Further Technical Support: Contact Bristan Helpline on 0844 701 6273. Their staff are trained to help and advise you over the phone. Cont ... -
Page 14: Maintenance
The system should be flushed to remove all chemicals before the pump is re-connected. If in any doubt as to the suitability of the chemical solutions, please contact Bristan. Cont ... - 14 -... -
Page 15: Technical Specification
Weight (including fittings) 4.3 Kg 3.3 Kg Bristan reserve the right to amend the specification in line with its policy of continuous development of its products. *Note: Max working pressure is the maximum pressure that can be applied to the pump internal casing under any installation conditions. -
Page 16: Trouble Shooting
Check fuse (see fuse section). Check circuit breaker is set. Check wiring connections. Pump jammed. If motor ‘Buzzes’ switch off power and contact Bristan. Integral motor thermotrip Wait for thermotrip to auto-reset and check that duty activated. point and run time is within specification (see technical specification). -
Page 17: Guarantee
9 PRODUCT GUARANTEE - PUMPS At Bristan, we want to make things as easy as possible for our customers. That’s why we design products that are easy to fit and use, and that are quality tested to make sure they won’t let you down. It’s also why we offer solid guarantees on all products, effective from the date of purchase, to give you peace of mind. - Page 18 Compensation for loss of use of the product or consequential loss of any kind. In the interests of continuous product improvement, Bristan reserves the right to alter product specifications without notice. The Bristan Product Guarantee does not affect your statutory rights as a consumer.
- Page 19 Expert plumbing engineers: If we can’t solve the problem over the phone or with a spare part, then we’ll send out one of our Bristan Care engineers to take a look. Bristan Care engineers provide free support for products that are within guarantee, but are also available to service products that are out of guarantee for a small charge.
- Page 20 Signed ......... Stuart Turner are an approved company to BS EN ISO 9001:2008 Bristan Group Limited, Birch Coppice Business Park, Dordon, Tamworth, Staffordshire B78 1SG ENGLAND Tel: 0844 701 6274 Fax: 0844 701 6275 email: enquire@bristan.com web: www.bristan.com...