Condair DP 350 User manual

SWIMMING POOL DEHUMIDIFIERS
SMA
SERIES
MTEC.6800.GB-D-1 Operation and maintenance manual SMAseries English Rev. D 07-2018
Multiple instructions:
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Read and understand
the instructions before
undertaking any work on
the unit
RETAIN FOR FUTURE REFERENCE
Incorporated in this document are the following:
• Declaration of conformity
• Technical manual
• Dimensional drawing
TECHNICAL MANUAL
Original instructions
INSTALLATION AND
OPERATION MANUAL
Condensing dehumidifier
Condair DP 270 / DP 350 / DP 450
DP 550 / DP 750 / DP 950
2594151

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MTEC.6800.GB-D-1 Operation and maintenance manual SMAseries English
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Reproduction,datastorageandtransmission,evenpartial,ofthispublication,inanyform,withoutthepriorwrittenauthorisationofHIDROS
S.p.A., is prohibited. HIDROS S.p.A. can be contacted for all inquiries regarding the use of its products.
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pment and instructions regarding use and maintenance at any time, without notice.
Declaration of conformity
We declare under our own responsibility that the below equipment complies in all parts with the CEE and EN directives.
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Thank you for choosing Condair
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Proprietary Notice
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Liability Notice
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Copyright Notice
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MTEC.6800.GB-D-1 Operation and maintenance manual SMAseries English
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INDEX
1. INTRODUCTION.....................................................................................................................................................................................
1.1 Preliminary information......................................................................................................................................................
1.2Aim and content of the manual..........................................................................................................................................
1.3 How to store this manual...................................................................................................................................................
1.4 Manual Update..................................................................................................................................................................
1.5 How to use this manual.....................................................................................................................................................
1.6 Potential Risks...................................................................................................................................................................
1.7 General Description of Symbols Used...............................................................................................................................
1.8 Safety symbols used..........................................................................................................................................................
1.9 Limitations and prohibited use...........................................................................................................................................
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2. SAFETY .................................................................................................................................................................................................
2.1 Warning re potentially hazardous toxic substances...........................................................................................................
2.2 Refrigerant handling..........................................................................................................................................................
2.3 Prevent inhalation of high vapor concentration..................................................................................................................
2.4 Procedures to be adopted in the event of accidental release of refrigerant ......................................................................
2.5 Main Toxicological Information Regarding the Type of refrigerant used............................................................................
2.6 FirstAid Measures.............................................................................................................................................................
3. TECHNICAL CHARACTERISTICS.........................................................................................................................................................
3.1 Unit description..................................................................................................................................................................
3.2Accessories .......................................................................................................................................................................
3.3 Technical data....................................................................................................................................................................
3.4 Operation limits..................................................................................................................................................................
3.5 Sound data........................................................................................................................................................................
3.7 Safety devices...................................................................................................................................................................
4. INSTALLATION .......................................................................................................................................................................................
4.1 General safety guidelines and and use of symbols...........................................................................................................
4.2 Health and safety Considerations .....................................................................................................................................
4.3 Personal protective equipment .........................................................................................................................................
4.4 Inspection .........................................................................................................................................................................
4.5 Storage..............................................................................................................................................................................
4.6 Unpacking..........................................................................................................................................................................
4.7 Lifting and handling............................................................................................................................................................
4.8 Location and minimum technical clearances.....................................................................................................................
4.9 Condensate draining connections.....................................................................................................................................
4.10 How to connect the hot water coil (HOWA) + 3 way modulating valve (KIVM) (Accessory)............................................
4.11 How to vent the unit.........................................................................................................................................................
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4.13 Desuperheater connection (RP01)..................................................................................................................................
4.14 Installation of built-in room electronic sensor (RGDD).....................................................................................................
4.15 Serial interface card RS485 (INSE).................................................................................................................................
4.16 Connecting the unit to air duct channels..........................................................................................................................
4.17 Fan positioning................................................................................................................................................................
4.18 Remote mechanical hygrostat installation (HYGR) .........................................................................................................
4.19 Electric connections: preliminary safety information........................................................................................................
4.20 Electrical data..................................................................................................................................................................
4.21
How to connect the power supply....................................................................................................................................
4.22 Electric connections.........................................................................................................................................................
4.23 Refrigerant circuit layout..................................................................................................................................................
5. UNIT START UP......................................................................................................................................................................................
5.1 Preliminary checks.............................................................................................................................................................
5.2 Description of the control panel.........................................................................................................................................
5.3 Remote control panel.........................................................................................................................................................
6. USE.........................................................................................................................................................................................................
6.1 Switch the unit on..............................................................................................................................................................
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6.2 Stop...................................................................................................................................................................................
6.3 Stand-by............................................................................................................................................................................
6.4 How to change the set points............................................................................................................................................
6.5Acoustic signal silencing....................................................................................................................................................
6.6 Display during alarm..........................................................................................................................................................
6.7Alarm reset.........................................................................................................................................................................
7. MAINTENANCE OF THE UNIT...............................................................................................................................................................
7.1 General warnings...............................................................................................................................................................
7.2 Drive access......................................................................................................................................................................
7.3 Periodical checks...............................................................................................................................................................
7.4 Refrigerant circuit repair ....................................................................................................................................................
8. DECOMMISSIONING.............................................................................................................................................................................
8.1 Disconnect the unit............................................................................................................................................................
8.2 Disposal, recovery and recycling.......................................................................................................................................
8.3 RAEE Directive (only UE)..................................................................................................................................................
9. DIAGNOSISAND TROUBLESHOOTING..............................................................................................................................................
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10.DIMENSIONALDRAWINGS..................................................................................................................................................................
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11. EU DECLARATION OF CONFORMITY............................................................................................................................................... 50

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1. INTRODUCTION
1.1 Preliminary information
1.2Aim and content of the manual
1.3 How to store this manual
1.4 Manual Update
1.5 How to use this manual
Reproduction, storage or transmission of any part of this publication in any form, without the prior written consent of the Company, is pro-
hibited.
The unit to which these instructions refer, is designed to be used for the the purposes described and to be operated in accordance with
these instructions.
The Company will not be liable for claims for damage caused to persons, animals, material goods or property caused by improper installa-
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This document is intended to provide information only and does not form a contract with third parties.
The Company pursues a policy of constant improvement and development of its products and therefore reserves the right to change the
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These instructions are intended to provide the information required for the selection, installation, use and maintenance of the unit.
They have been prepared in accordance with the European Union laws and with the technical standards in force at the date of issue of the
instructions.
The instructions contain all the necessary information to prevent any reasonably foreseeable misuse.
The manual must be kept in a suitable place with easy access for users and operators, protected from dust and damp.
The manual must always accompany the unit during the entire life cycle of the same and therefore must be transferred to any subsequent
user.
It is recommended that the manual is updated to the latest revision available.
If updates are sent to the customer they must be added to this manual.
The latest information regarding the use of its products is available by contacting the Company.
The manual is an integral part of the unit.
Users or operators must consult the manual before performing any operation and especially so when transporting, han-
dling, installating, maintaining, or dismantling the unit in order to eliminate uncertainty and reduce risk.
In these instructions symbols have been used (described in the following paragraphs) to draw the attention of operators
and users to the operations that have a higher risk and which must be performed safely.
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1.6 Potential Risks
Whilst the unit has been designed to minimize any risk posed to the safety of people who will interact with it, it has not been technically
possible to eliminate completely the causes of risk. It is therefore necessary to refer to the requirements and symbolism below:
LOCATION OF
RISK POTENTIAL RISK METHOD OF INJURY PRECAUTIONS
Thermal heat
exchangers. Small stab wounds. Contact Avoid any contact,
use protective gloves.
Fan and fan grilles. Cuts, eye damage,
broken bones.
Insertion of sharp objects
through the grid while the fans
are operating.
Never put objects through the pro-
tection grilles.
Internal component:
compressors and
discharge pipes Burns. Contact Avoid any contact, use protective
gloves.
Internal component:
electric cables and
metallic parts
Electrocution,
severe burns. Defect in the supply cable in- sulation, live metallic parts.
Adequate protection of power ca-
bles, ensure correct earthing of all
metal parts.
External to unit:
unit enclosure Poisoning, severe burns.
Fire due to short circuit or
overheating of the supply ca-
ble external to unit.
Size cables and mains protection
system in accordance with iee regu-
lations.
Low pressure safety
valve. Poisoning, severe burns.
High evaporating pressure
causing a refgrigerant dis-
charge during maintenance.
Carefully check the evaporating
pressure during the maintenance
operations.
High pressure safety
valve.
Poisoning,
severe burns,
hearing loss.
Activation of the high pressure
safety valve with the refriger-
ant circuit open.
If possible, do not open the refrig-
erant circuit valve; carefuly check
the condensing pressure; use all
the personal protective equipment
required by law.
Entire unit ([WHUQDO¿UH
Fire due to natural disasters
or combustions of elements
nearby unit
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equipment
Entire unit
Explosion, injuries, burns, poi-
soning, folgoramento for natural
disasters or earthquake.
Breakages, failures due to natu-
ral disasters or earthquake
Plan the necessary precautions both
electrical (suitable differential ma-
gneto and electrical protection of the
supply lines; greatest care during the
connections of the metal parts), and
mechanical (special anchors or sei-
smic vibrations to prevent breakages
or accidental falls ).
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BANNED
Ablack symbol inside a red circle with a red diagonal indicates an action that should not be performed.
WARNING
Ablack graphic symbol added to a yellow triangle with black edges indicates danger.
ACTION REQUIRED
Awhite symbol inserted in a blue circle indicates an action that must be done to avoid a risk.
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Safety symbols combined in accordance with ISO 3864-2:
1.7 General Description of Symbols Used
Safety symbols combined in accordance with ISO 3864-2:
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GENERAL RISK
Observe all signs placed next to the pictogram. The failure to follow directions may create a risk situation that may
be injurious to the user.
ELECTRICAL HAZARD
Observe all signs placed next to the pictogram.
The symbol indicates components of the unit and actions described in this manual that could create an electrical
hazard.
MOVING PARTS
The symbol indicates those moving parts of the unit that could create risk.
HOT SURFACES
The symbol indicates those components with high surface temperature that could create risks.
SHARP SURFACES
The symbol indicates components or parts that could cause stab wounds.
EARTH CONNECTION
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READAND UNDERSTAND THE INSTRUCTIONS
Read and understand the instructions of the machine before any operations.
RECOVER OR RECYCLE MATERIAL
1.8 Safety symbols used
The unit is not suitable for operations in environments:
• excessively dusty or potentially explosive atmospheres;
• where there are vibrations;
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• where there are aggressive atmospheres
The machine is designed and built exclusively for the uses described in “Limitations of use” of the technical manual.
Any other use is prohibited because it may pose a potential risk to the health of operators and users.
1.9 Limitations and prohibited use
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Manufacturer: PD322111
Contiene gas fluorurati ad effetto serra disciplinati dal protocollo di Kyoto
Contains fluorinated greenhouse gasses covered by the Kyoto protocol
Modello
Model
1SMA.750S-2A 123456
2 8/2017
R410A
8 Kg 16,7 ton
2 2088
400V-3ph-50Hz
22 bar 42 bar
-30 °C
420 Kg
+130 °C -30 °C +130 °C
37,50 A 21,70 kW
Matricola
Serial number
Categoria PED
PED Category
Tipo refrigerante
Refrigerant type
Tensione-Fasi-Frequenza
Voltage-Phases-Frequency
LATO BASSA PRESSIONE
LOW PRESSURE SIDE
LATO ALTA PRESSIONE
HIGH PRESSURE SIDE
Gruppo fluido
Fluid group GWP
Carica refrigerante
Refrigerant charge
C1
C3
C2
Min Max Min Max
C4
F.L.A. (A) F.L.I. (kW)
PS
Temperatura di progetto
Design temperature
Peso a vuoto
Weight
Temperatura di progetto
Design temperature
CO2Equivalente
CO2Equivalente
Data di fabbricazione
Manifacture date
PS
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MTEC.6800.GB-D-1 Operation and maintenance manual SMAseries English
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The product label should never be removed from the unit.
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Each unit has a rating plate that provides key information regarding the machine.
The rating plate may differ from the one shown below as the example is for a standard unit without accessories.
For all electrical information not provided on the label, refer to the wiring diagram.
Afacsimile of the label is shown below:
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Manufacturer: PD322111
Contiene gas fluorurati ad effetto serra disciplinati dal protocollo di Kyoto
Contains fluorinated greenhouse gasses covered by the Kyoto protocol
Modello
Model
1DP0.750S-2A 123456
2 8/2017
R410A
8 Kg 16,7 ton
2 2088
400V-3ph-50Hz
22 bar 42 bar
-30 °C
420 Kg
+130 °C -30 °C +130 °C
37,50 A 21,70 kW
Matricola
Serial number
Categoria PED
PED Category
Tipo refrigerante
Refrigerant type
Tensione-Fasi-Frequenza
Voltage-Phases-Frequency
LATO BASSA PRESSIONE
LOW PRESSURE SIDE
LATO ALTA PRESSIONE
HIGH PRESSURE SIDE
Gruppo fluido
Fluid group GWP
Carica refrigerante
Refrigerant charge
C1
C3
C2
Min Max Min Max
C4
F.L.A. (A) F.L.I. (kW)
PS
Temperatura di progetto
Design temperature
Peso a vuoto
Weight
Temperatura di progetto
Design temperature
CO2Equivalente
CO2Equivalente
Data di fabbricazione
Manifacture date
PS
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FAC SIMILE
AC SIMILE
AC
FA
SI
SI
IL
6,7 ton
Hz
37
cy
RESSIONE
URE SID
CO
2
Equivalent
CO
2
Equivale
Condair Group AG,
Talstrasse 35-37,
8808 Pfäffikon
SZ

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2.1.6 Professional exposure limits
R410A
HFC-32 TWA1000 ppm
HFC-125 TWA1000 ppm
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2. SAFETY
For further information regarding the characteristics of the refrigerant and oil used, refer to the safety data sheets
available from the refrigerant and oil manufacturers.
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The lubricant used is polyester oil. Please refer to the information provided on the compressor data plate.
(19,5210(17$/3527(&7,21Read the ecological information and the following instructions carefully.
Main Ecological Information Regarding the Types of refrigerants Fluids used.
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2.1.5 Exposure controls and personal protection
Therefrigerantsuseddecomposeintheloweratmosphere(troposphere)relativelyquickly.Thedecomposedproductsarehighlydispersible
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compounds (as stipulated in the guidelines to the UNECE). The constituent refrigerants of R407C (R32, R125 and R134a), do not damage
the ozone layer. These substances are regulated under the Montreal Protocol (revised 1992) and regulations EC no. 2037/200 of 29 June
2000.
Discharges into the atmosphere of this product does not cause a long-term contamination.
Wear protective clothing and gloves, protect your eyes and face
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Users and maintenance personnel must be adequately informed about the possible risks of handling potentially
toxic substances. Failure to follow such instructions can cause damage to personnel or to the unit.
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Atmospheric concentrations of refrigerant must be minimized and kept to a level that is below the occupational exposure limit. Vapor is
heavierthan air andcan form dangerousconcentrations near theground where theventilationrate islower.Always ensure adequateventi-
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between liquid refrigerant and the eyes or skin.
Ensure suitable personal protection (especially respiratory protection) during cleaning operations.
If deemed safe, isolate the source of the leak. If the leakage is small and if adequate ventilation is provided, allow the refrigerant to evapo-
rate. If the loss is substantial ensure that measures are taken to adequately ventilate the area.
Contain spilled material with sand, earth or other suitable absorbent material.
Do not allow the refrigerant to enter drains, sewers or basements, as pockets of vapor can form.
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