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Safety Warning
• The Digital Smoothflow is designed for indoor use only.
• The Digital Smoothflow control box contains no user
serviceable parts.
• Do not connect mains to the pump as this will cause
permanent damage and result in an electrical hazard.
• Installation must conform to BS7671: 2008 Part 7
(17th Edition).
Specification
Pump
Model: SDS021T
Dry running current: 1.2 amp
Maximum Head: 1.0 m
Maximum Lift: 500 mm
Maximum Head & Lift: 1.5 m
Digital Smoothflow
Model: 755.241(Circuit Board 755.219)
Power rating 137VA
Double insulated
Mains cable 3.0m
3 core 0.75mm2; 6A
6.3 amp fast blow fuse
Whale's policy is one of continuous improvement and we
reserve the right to change specifications without prior notice.
EU Declaration of Conformity
Description of Equipment: Shower Drain System
Manufacturer's Declaration
We hereby declare, under our sole responsibility, that the
above equipment complies with the provisions of the following
EC Directives. Electromagnetic Compatibility Directive
2004/108/EC, on the approximation of the laws of the
Member States relating to electromagnetic compatibility.
Low Voltage Directive 2006/95/EC on the harmonisation of
the laws of the Member States relating to electrical equipment
designed for use within certain voltage limits.
CE mark first affixed: 01/01/96
Basis on which conformity is declared
The above equipment complies with the protection
requirements of the EMC Directive and the principal elements
of the safety objectives of the Low Voltage Directive.
The pump is maintenance free and does not normally
require any attention. If the pumping performance
reduces over time the following action may be taken:
• Clear inlet pipe of any debris or restriction caused by
soap or other matter adhering to the internal bore by
blowing, rodding or purging the pipe from the pump
end toward the gulley.
• Replace the tricuspid valve if it has become inflexible
or damaged. Replacement can be purchased
Part No. SDS211B.
• Remove and rinse out, or replace pump head.
• The diaphragm and internal valves do not normally
require replacement. However, if they become
damaged they may be replaced using the service kits:
Part No. SDS061T or SDS071T
For warranty details, please refer to the enclosed
copy of Whale's Statement of Limited Warranty.
Standards applied
EN 60335-1:2001/A2:2006 Safety of household and similar
electrical appliances
EN 60335-2-41:2003/A1:2004 Particular requirements for
pumps
EN 55014-1:2000/A2:2002 Electromagnetic compatibility.
Requirements for household appliances, electric tools and
similar apparatus. Emission
EN 55014-2:1997/A1:2001 Electromagnetic compatibility.
Requirements for household appliances, electric tools and
similar apparatus. Immunity.
Signed
Richard Bovill, Engineering Director
19
Aftercare
Warranty
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