HSF EcoAdvance Instant II Instruction Manual
EcoAdvance Instant II
Tap Water Unit
Art.nr. 52586 - Rev. B - 19-04-2017 Changes and misprints reserved
230 V
Contents
Technical data 6
3
Overview
1
26
8
7
3
4
5
DCW DHW DH
supply DH
return
415mm
255mm
60 608027,5 45
27,5
125mm
DH return
DH supply
DCW
DHW
Electronic regulator
1. Electronic regulator
2. Temperature sensor DH supply
3. Heat exchanger
4. Temperature sensor DHW
5. Control valve DHW
6. Temperature sensor DH return
7. Flow-sensor DCW
1
2 3 4
5 6 7
6
Technical data
C
C
C
C *
C.
CAUTION!
C. The pipes and
C.
*NOTE
CAUTION! Hot water
Status indicator LED
C.
CAUTION!
C.
C.
FAILURE TO INSTALL APPLIANCES CORRECTLY COULD LEAD TO PROSECUTION.
CAUTION!
1234
1 Domesc cold water
2 Domesc hot water
3 District heang supply
4 District heang return
230 V
10, 30 mm
note:
1
2
3
3
1
2
140mm
58mm 58mm
469mm
28mm
EcoAdvance
Instant
185mm
158mm
26mm
128mm 128mm
10 mm
Mounng to a plywood wall:
Mounng to a concrete wall:
30 mm
note:
OR
10 mm
note:
(B)
(A).
(C)
(D)
(B).
(B).
B
A
D
C
CAUTION!
CAUTION!
CAUTION!
Complaint LED indication light Cause Solution
Coupling nut is loose Fasten coupling nut
Gasket is missing
Place gasket
O ring is missing Replace temperature sensor
O ring is damaged Replace temperature sensor
Other components or pipes
are showing leakage
Component or pipe is damaged Replace component or pipe
Check/open main water supply valve
Check flow sensor for contamination or obstruction
Check heat exchanger for contamination or obstruction
Supply and return valves are closed Open supply and return valves
Heat exchanger obstipated Check heat exchanger for contamination or obstruction
LED does not light up Unit is not connected to power supply Connect the unit to the power supply
LED does not light up
Power cables not properly connect to electronic
regulator
Connect the power cables to the electronic regulator
Green flashing LED
Tapping threshold is to low, minimal 1 L/min. has
not been reached
Increase water draw off to at least 2 L/min. by opening
the valve at the tapping point further.
Green flashing LED Flow sensor is not installed correctly or defect
Check mounting direction of flow sensor, replace cable
or replace flow sensor
Blue flashing LED
Differential pressure or supply temperature of the
district heating system is too low
Check supply temperature and differential pressure of
the district heating system (clean DH filters)
Check and connect all cable connections
Close all faucets and valves in the residence. Green
flashing LED should return after approximately 1 min.
Cables are in between unit and casing Keep cables free of any obstructions
Metal flap closing the heat exchanger in position is
not closed
Close metal flap closing the heat exchangers into
position
Electronics are not properly placed Check mounting of electronics
Rattling sound Red or green flashing LED Flow sensor not installed correctly Install flow sensor properly
Other errors Contact your supplier
No tapping water
Leakage
postscript: Close all valves and close the main water supply valve.
Coupling nut shows leakage
Temperature sensor shows
leakage
Casing will not close properly
Casing does not close
properly
Other faults
postscript: It is normal for the unit to generate a light noise during tapping. The regulator valve can also make a light humming sound
No tapping water
No water pressure
Domestic hot water not at the right temperature
Domestic water does not
warm up
Red flashing LED Possible defect in electronics, electronic cables,
temperature sensors or regulator valve
1) EC DECLARATION OF CONFORMITY
© This Declaration may only be reproduced in its entirety and without any change. Document nr. 53238 - revision B - Date 08-03-2018
2) DIRECTIVE 2014/35/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL
of 26 February 2014 on the harmonisation of the laws of the Member States relating to the
making available on the market of electrical equipment designed for use within certain
voltage limits and repealing Directive 2006/95/EC
DIRECTIVE 2014/30/EU OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL
of 26 February 2014 on the approximation of the laws of the Member States relating to
electromagnetic compatibility and repealing Directive 2004/108/EC
3) EC Declaration of Conformity Number: EC267
4) Equipment or protective system: Electronic DHW system, Model: EcoAdvance Instant
5) Manufacturer: HSF B.V.
6) Address: Marketing 23, Duiven, The Netherlands
7) This equipment or protective system and any acceptable variation thereto is specified in the
schedule to this declaration and the documents therein referred to.
8) The examination and test results are recorded in Technical file no. 267A. Compliance with
the Essential Requirements of the above specified directives has been assured by
compliance with:
9) EN 61010-1 : 2010 / C1 : 2011
EN 61000-6-2 : 2005 / C11 : 2005
EN 61000-6-3 : 2007 / A1 : 2011 / C11 : 2012
10) The marking of the equipment or protective system shall include the following:
11)
12) The CE mark was first applied in: 2015
A.J. Bouman
Managing Director
Note
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