Stuart-turner U2.3 bar Twin User Manual

Installation, Operation & Maintenance InstructionsPlease leave this instruction booklet with the owner as it contains important guarantee, mainten

- 10 -Cont ...3. Check in the mouth of the fitting that ‘O’-ring, nylon washer and collet are in position.4. Push pipe firmly into fitting, unti

- 11 -4 ELECTRICAL INSTALLATION / EARTHING4.11 Regulations: The electrical installation must be carried out in accordance with the current na

- 12 -Cont ... The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black. The wire w

- 13 -Cont ...5 COMMISSIONING5.11 System Flushing This pump incorporates push-in connectors and plastic components that must not come into co

- 14 -Cont ...6.13 No other routine maintenance is required.6.14 Pressure Vessel: Should ever the need arise for the vessel to have its air ch

- 15 -Cont ... e) Replenish air charge if required by injecting air into the vessel via the Schrader valve using a car or bicycle pump, ensur

- 16 -Cont ...Stuart Turner reserve the right to amend the specification in line with its policy of continuous development of its products. Note:

- 17 -8 TROUBLE SHOOTING GUIDESymptoms Probable Cause Recommended ActionPump will not start. Electrical supply. Check power supply.Check fuse (see fu

- 18 -Cont ...8.11 Environment Protection: Your appliance contains valuable materials which can be recovered or recycled. At the end of the prod

- 19 -Proof of purchase should accompany the returned unit to avoid delay in investigation and dealing with your claim. You should obtain appropriate

- 2 -PRODUCT DESCRIPTIONElectric motor driven single or twin ended centrifugal pump, complete with an automatic control system, consisting of flow swi

DECLARATION OF CONFORMITY2006/42/ECBS EN ISO 12100-1, BS EN ISO 12100-2, BS EN 8092006/95/ECBS EN 60335-1, BS EN 60335-2-412004/108/ECBS EN 55014-1, B

- 3 -Cont ...CHECKLISTItemDescription QtyItemDescription QtyPump 1 Outlet hose only 2 (1)Inlet hose with isolating valve 2 (1)ABCYour product may vary

- 4 -Cont ...PRE-INSTALLATION ASSEMBLYThe pump as supplied requires some installer assembly.1. Remove the two red transportation caps by unscrewing;

- 5 -Cont ...1 READ BEFORE COMMENCING PUMP INSTALLATIONA. Water storage capacity.1.11 The hot and cold water storage capacity must be sufficient to

- 6 -Cont ...2 LOCATION - GENERAL2.11 Access: For emergencies and maintenance the pump must be easily accessible.2.12 Protection: The pump must

- 7 -Cont ...2 LOCATION - SINGLE PUMP2.25 The cold water supply: Must be a DEDICATED AIR FREE supply via a tank connector, and must be positio

- 8 -Cont ...2 LOCATION - TWIN PUMP2.26 Hot water cylinder or storage tank: When a hot water cylinder or storage tank is used, ensure the pipew

- 9 -Cont ...3 PUMP CONNECTIONS  Do not use stainless steel, chrome or nickel plated pipe with the flexible hose push-in plumbing connections. 