Saunier Duval SDH 17-050 M2NW User manual

WALL-MOUNTED UNITS
SDH 17-050 M2NW
SDH 17-060 M2NW
SDH 17-085 M3NW
SDH 17-085 M4NW
User Manual
Manual de Usuario
Manuale di Istruzione
Instrukcja obsługi
Manual de Instruções
PT
PL
IT
ES
EN

WALL-MOUNTED UNITS
SDH 17-050 M2NW
SDH 17-060 M2NW
SDH 17-085 M3NW
SDH 17-085 M4NW
User Manual
EN

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INTRODUCTION
1 Your safety .........................................................................................................................................5
1.1 Symbols used.........................................................................................................5
1.2 Correct use of the unit ............................................................................................5
2 Extreme operating conditions ............................................................................................................5
3 Identication of the unit .....................................................................................................................5
4 Declaration of conformity ...................................................................................................................6
5 Description of the unit ........................................................................................................................6
5.1 Remote Controller ..................................................................................................6
5.2 Features and Benets ............................................................................................7
OPERATING INSTRUCTIONS
6 Getting started ...................................................................................................................................8
6.1 Fitting the Remote Controller Batteries ..................................................................8
6.2 Clock Settings.........................................................................................................8
7 Operating instructions........................................................................................................................9
7.1 General Safety Considerations During Use ...........................................................9
7.2 Identication of functions......................................................................................10
7.2.1 Remote Controller Buttons ...................................................................................10
7.2.2 Display Indicators .................................................................................................10
7.3 Advice on how to use the remote controller ......................................................... 11
7.3.1 Remote controller lock.......................................................................................... 11
7.3.2 Light function ........................................................................................................ 11
7.4 Switching the unit on and off ................................................................................ 11
7.5 Selection of the operation mode........................................................................... 11
7.5.1 Automatic mode (AUTO) ...................................................................................... 11
7.5.2 Cooling mode (COOL)..........................................................................................12
7.5.3 Dehumidifying Mode (DRY)..................................................................................12
7.5.4 Fan mode (FAN)...................................................................................................13
7.5.5 Heating mode (HEAT) ..........................................................................................14
7.6 Setting the direction of the airow ........................................................................15
7.7 Special function selection.....................................................................................15
7.7.1 Sleep function.......................................................................................................15
7.7.2 Timer On/Off function (Switch On/Switch Off using timer)....................................16
7.7.3 Turbo function.......................................................................................................17
7.7.4 X-fan function .......................................................................................................17
7.7.5 Temp function .......................................................................................................18
7.8 Indicators of the indoor unit ..................................................................................18
7.9 Emergency operation ...........................................................................................18
CONTENTS
EN

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MAINTENANCE
8 Advice for saving energy..................................................................................................................19
8.1 Suitable room temperature...................................................................................19
8.2 Eliminating heat or cold sources...........................................................................19
8.3 Operation in heating mode (heat pump)...............................................................19
8.4 Ambient temperature when absent ......................................................................19
8.5 Uniform heating ....................................................................................................19
8.6 Reduction in consumption during night hours (Sleep function) ............................19
8.7 Reduction in consumption with programmed operating time (Timer function) .....19
8.8 Appropriate maintenance of the unit ....................................................................19
9 Troubleshooting ...............................................................................................................................20
10 Maintenance ....................................................................................................................................21
10.1 Cleaning the remote controller .............................................................................21
10.2 Cleaning the indoor unit .......................................................................................21
10.3 Cleaning the air lters...........................................................................................21
10.4 Cleaning the Outdoor Unit....................................................................................21
11 Storage over a prolonged period .....................................................................................................22
12 Product decommissioning................................................................................................................22
EN

SDH17-MNW-U_EN - 03/13 - Saunier Duval
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INTRODUCTION
EN
INTRODUCTION
1 Your safety
1.1 Symbols used
aDANGER:
Direct danger for life and health.
eDANGER:
Danger electric shock.
b
WARNING:
Potentially dangerous situation for the product and the
environment.
iNOTE:
Useful information and indications.
1.2 Correct use of the unit
This unit has been designed and manufactured for the sole
purpose of providing cooling and heating in occupied residential
and commercial premises. The use thereof for other domestic
or industrial purposes shall be the exclusive responsibility of the
persons specifying, installing or using them in that way.
Prior to handling, installing, start up, using or performing
maintenance on the unit, the persons assigned to perform
these tasks should be familiar with all the instructions and
recommendations set forth in the unit's installation manual.
iNOTE:
Keep the manuals throughout the service life of the
unit.
iNOTE:
The information relating to this unit is divided between
two manuals: installation manual and user manual.
iNOTE:
This equipment contains R-410A refrigerant. Do not
vent R-410A into atmosphere: R-410A, is a uorinated
greenhouse gas, covered by Kyoto Protocol, with a
Global Warming Potential (GWP) = 1975.
iNOTE:
The refrigerant uid contained in this equipment must
be properly recovered for recycling, reclamation or
destruction before the nal disposal of the equipment.
iNOTE:
The relevant personnel performing any service of
maintenance operations involving the handling of the
refrigerant uid must have the necessary certication to
comply with all local and international regulations.
2 Extreme operating conditions
This unit has been designed to operate within the range of
temperatures indicated on Figure 2.1. Ensure that these ranges
are not exceeded.
Heating
Outdoor Indoor
Cooling
Fig. 2.1 Operating ranges of the unit.
Legend
D.B. Temperature measured by dry bulb method
The working capacity of the unit changes depending on the
working temperature of the outdoor unit.
3 Identication of the unit
This manual is valid for the Split system series. In order to
know the specic model of your unit please refer to the unit
nameplates.
The nameplates are located on the outdoor and indoor units.

SDH17-MNW-U_EN - 03/13 - Saunier Duval
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INTRODUCTION
EN
4 Declaration of conformity
The manufacturer declares that this unit has been designed and
constructed in compliance with the standard in force with regard
to obtaining the CE Marking.
The appliance type satisfy the essential requirements of the
relevant directives and Standards:
• 2006/95/EEC including amendments:
”Directive on the harmonisation of the laws of Member States
relating to electrical equipment designed for use within certain
voltage limits“
Designed and built according to European Standards:
- EN 60335-1
- EN 60335-2-40
- EN 50366
• 2004/108/EEC including amendments:
”Directive on the approximation of the law of the member states
relating to electromagnetic compatibility“
Designed and built according to European Standards:
- EN 55014-1
- EN 55014-2
- EN 61000-3-2
- EN 61000-3-3
- EN 61000-3-11
5 Description of the unit
This unit is comprised of the following elements:
- Indoor unit.
- Outdoor unit.
- Remote controller.
- Connections and accessories.
Figure 5.1 shows the unit components.
Fig. 5.1 Unit components.
Legend
1 Interconnecting pipework
2 Condensed water drainage pipe
3 Outdoor Unit
4 Remote controller
5 Indoor Unit
5.1 Remote Controller
The remote controller allows the unit´s functions to be set as
required. In order for the unit to receive the commands properly,
the remote control must be pointing directly at the indoor unit,
with no obstacles between them whatsoever.
5
4
1
2
3

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INTRODUCTION
EN
5.2 Features and Benets
Technical Specications Pictorial
Symbol Description
Heat pump The refrigeration system can be reversed. It allows either cooling or heating to the room
as desired.
Refrigerant R-410A Refrigerant which is free of chlorine, ecological and non ozone depleting with efciencies
greater than R 407 C or than R22, providing far better COP levels.
Inverter DC technology Energy saving greater than conventional inverter systems.
Inverter technology Consumption is adapted to the acclimatisation requirement in a regulated way,
guaranteeing very low energy costs. The equipment can be operated under extreme
temperature conditions (See page 3).
Anti-dust lter General lter which eliminates much of the dirt and dust circulating through the unit
Remote controller Remote controller: an infra-red device which allows remote access and control to the units
functions
Hot start function The indoor unit fan is only operated after the indoor coil reaches temperature. Thereby
eliminating cold drafts during the heating cycle
Auto restart function After a power outage the unit will re-start automatically at the same setting as last set.
Valve protection A cover used to protect the service valves from the effects of bad weather
Anti-freeze All heat pump units will tend to freeze up during the colder winter months, the anti-freeze
function automatically defrosts the outdoor coil as required
Anti-corrosion casing Outdoor unit made of galvanised steel and anti-corrosion materials.
Resistant even in highly saline environments.
Table 5.1 Features and benets.

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OPERATING INSTRUCTIONS
EN
OPERATING INSTRUCTIONS
6 Getting started
6.1 Fitting the Remote Controller Batteries
Insert two batteries (2 No. size AAA), as described below (see
Figure 6.1).
Fig. 6.1 Fitting the remote controller batteries.
Legend
1 Battery lid
2 Batteries
A Pressure area for opening the lid
B Battery compartment
• Remove the battery lid by pressing gently on zone A and
pushing the lid downwards.
• Insert the batteries in the remote control ensuring correct positive
and negative polarity (Shown on the battery compartment).
• Put the lid back on.
• Press the ON/OFF button (see Figure 7.1) to check that the
batteries are correctly inserted.
iNOTE:
If nothing appears on the display after pressing ON/
OFF, refit or replace the batteries.
Always replace both batteries at the same time.
iNOTE:
If the remote controller does not work correctly during
operation, please remove the batteries and reposition
after a few minutes.
If the unit is going to be out of use for a long period
remove the batteries. If there is anything still showing in
display, just press the reset button.
b
ATTENTION:
Danger of the enviromental contamination by not
disposing of the batteries properly.
When replacing the remote controller batteries, dispose
of batteries in the correct manner.
Never throw away in the rubbish.
6.2 Clock Settings
Use the remote controller buttons to adjust the unit clock the rst time
the unit is started or after replacing the batteries, see Figure 6.2.
• Press the CLOCK button once.
The hour indicator start to ash on the remote controller display.
• Press the + / - buttons to set the desired time:
When pressing the + / - buttons, the time conguration will
increase or decrease by 1 minute.
If the + / - buttons are kept pressed, the time will increase or
decrease rapidly.
• Press the CLOCK button once.
The hour indicator will stop ashing and the clock will start to
operate.
Fig. 6.2 Clock Settings.
1
2
3
A
B
1
2
1