Sime SHP M PLUS 021 User manual

Chiller and Inverter Air/Water heat pumps with axial fan
User-Installer Manual
SHP M PLUS
Models
021 - 026 - 028 - 032
Fonderie SIME S.p.A. 6332358 – 02/2022 – R4
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This manual has been created for informative purpose. The company declines any responsibility for the results of any projecting or any installation based on the explanations
and/or on the technical specifications provided in this manual. It is besides forbidden the reproduction under any form of the texts and of the figures contained in this manual.
"This manual is a translation from the official italian language version. For reasons of environmental respect the Company will not provide the hard copy in the original language
which could be directly requested or downloaded from the Company website at any time. In case of any dispute, the original language manual will be the trusted one".

Chillers and Inverter Air/Water heat pumps with axial fan
2
04 02-2022 EM AR
Added warnings for users of metal implants, added sound power to
technical data table according to EN 12102:2017, adjusted notes to technical data
table
03 01-2022 EM AR
Modied compressor oil type, modied heat pumps SEER, modied maximum absorbed
power and current values, correcon current and maximum absorbed power heat pump
fans 0121, 0126, correct sound power reference to the standard (UNI EN ISO 9641-1).
02 10-2021 EM AR
0121, 0126 data update for fan change, heat pumps condion A7W45 size 0121 and con-
dion A35W18 size 0121, 0126 data update, added data version BT, change of Lw values,
change of centre of gravity and dampers posion, added maintenance indicaons, modied
voltage tolerance chap. 6
01 07-2021 MS AB Updated cap. 5.9
00 01-2021 EM AR First emission
Rev Date Compiled Approved Note
Code Serie
MUI01040120001.04 Chillers and Inverter Air/Water heat pumps with axial fan

3
Chillers and Inverter Air/Water heat pumps with axial fan
Sommario
1.PURPOSE AND CONTENTS OF THE MANUAL..................................................................... 5
1.1 HOW TO KEEP THE MANUAL....................................................................................... 5
1.2 GRAPHIC SYMBOLS USED IN THE MANUAL................................................................. 5
2. NORMATIVE REFERENCES.................................................................................................. 5
3. PERMITTED USE................................................................................................................. 6
4. GENERAL SAFETY GUIDELINES........................................................................................... 6
4.1 WORKERS' HEALTH AND SAFETY ................................................................................. 7
4.2 PERSONAL PROTECTIVE EQUIPMENT .......................................................................... 8
4.3 SAFETY SIGNS .............................................................................................................. 8
4.4 REFRIGERANT SAFETY DATA SHEET ............................................................................. 9
4.5 SPECIFIC R32 GAS WARNINGS ................................................................................... 10
4.6 R32 GAS CHARGE....................................................................................................... 10
4.7 R32 GAS DISPOSAL .................................................................................................... 10
4.8 SAFETY RULES FOR R32 GAS TRANSPORT AND STORAGE .........................................10
5. INSTALLATION.................................................................................................................. 10
5.1 GENERAL.................................................................................................................... 10
5.2 TRANSPORT AND STORAGE LIMIT TEMPERATURE .................................................... 11
5.3 LIFTING AND HANDLING............................................................................................ 11
5.3.1 Liing mode ........................................................................................................... 11
5.4 POSITIONING AND MINIMUM TECHNICAL CLEARANCES..........................................12
5.5 DIMENSIONS ............................................................................................................. 14
5.5.1 Model SHP M PLUS 0121, SHP M PLUS 0126 ......................................................... 14
5.5.2 Model SHP M PLUS 0128, SHP M PLUS 0132 ......................................................... 15
5.6 CENTRE OF GRAVITY AND DAMPERS LOCATION ....................................................... 15
5.7 ACCESSING THE INNER PARTS ................................................................................... 16
5.8 PLUMBING CONNECTIONS ........................................................................................ 17
5.8.1 Features of the circuit water .................................................................................. 17
5.8.2 Hydraulic diagram inside the unit........................................................................... 18
5.8.3 Drainage system ..................................................................................................... 18
5.8.4 Filling / Discharge of the plant................................................................................ 19
5.8.5 Service sleeves ....................................................................................................... 19
5.9 ELECTRICAL CONNECTIONS ....................................................................................... 20
5.9.1 Access to electric panel .......................................................................................... 20
5.9.2 Power supply.......................................................................................................... 21
5.9.3 User terminal block ................................................................................................ 21
5.9.4 Control logics.......................................................................................................... 23
5.9.5 Fuses....................................................................................................................... 23
5.10 FUNCTIONAL DIAGRAMS......................................................................................... 24
5.10.1 i-32V5C Midi......................................................................................................... 24
5.10.2 SHP M PLUS .......................................................................................................... 25
6.STARTUP .......................................................................................................................... 26
6.1 SWITCHING ON THE UNIT.......................................................................................... 26
7. INSTRUCTIONS FOR THE USER ........................................................................................ 26

Chillers and Inverter Air/Water heat pumps with axial fan
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8. Shutdowns for long periods ............................................................................................ 26
9. MAINTENANCE AND PERIODIC CHECKS .......................................................................... 27
9.1 CLEANING THE FINNED COIL ..................................................................................... 28
9.1.1 Cleaning the lled coil treated with the an-corrosion method ............................28
9.2 CLEANING OF EXTERNAL SURFACES .......................................................................... 29
9.3 EXTRAORDINARY MAINTENCE................................................................................... 29
10.DECOMMISSIONING...................................................................................................... 29
11.RESIDUAL RISK............................................................................................................... 30
12.TECHNICAL DATA............................................................................................................ 34
12.1 TECHNICAL SHEET i-32V5C MIDI ............................................................................. 34
12.2 TECHNICAL SHEET SHP M PLUS ............................................................................... 35
12.3 UNIT AND AUXILIARY ELECTRICAL DATA.................................................................. 37
13.OPERATING LIMITS ........................................................................................................ 37
13.1 EVAPORATOR WATER FLOW RATE ........................................................................... 37
13.2 COLD WATER PRODUCTION (SUMMER MODE)....................................................... 37
13.3 HOT WATER PRODUCTION (SUMMER MODE)......................................................... 37
13.4 AMBIENT AIR TEMPERATURE AND SUMMERISED TABLE ........................................ 37
14.USER INTERFACE - CONTROLLER ................................................................................... 39
14.1 MENU ...................................................................................................................... 40
14.2 SETPOINT MENU ..................................................................................................... 40
14.3 ALARM MENU[Err] .................................................................................................. 41
15.TROUBLESHOOTING ...................................................................................................... 41

5
Chillers and Inverter Air/Water heat pumps with axial fan
The manual of the units contains all the necessary informaon for oponal use of the equipment under safe condions for the operator.
1. PURPOSE AND CONTENTS OF THE MANUAL
This manual provides basic informaon as to the selecon, installaon, operaon and maintenance of the unit. It is intended for the operators
of the appliance and it enables them to use the equipment eciently, even if they do not have any previous specic knowledge.




personnel”.


-

The manual describes the machine at the moment it was sold. It must therefore be considered adequate with respect to the state-of-the-art in
terms of potenality, ergonomics, safety and funconality.
The company also performs technological upgrades and does not consider itself obliged to update the manuals of previous machine versions
which could even be incompable. Therefore make sure to use the supplied manual for the installed unit.
The user is recommended to follow the instrucons contained in this booklet, especially those concerning safety and roune maintenance.
HOW TO KEEP THE MANUAL
The manual has to always be kept together with the unit it refers to. It has to be stored in a safe place, away from dust and moisture. It must be
accessible to all users who shall consult it any me they are in doubt on how to operate the equipment.
The company reserves the right to modify its products and related manuals without necessarily updang previous versions of the reference
material. We also decline any responsibility for possible inaccuracies in the manual if due to prinng or transcripon errors.
The customer shall store any updated copy of the manual or parts of it delivered by the manufacturer as an aachment to this manual.
The company is available to give any detailed informaon about this manual and to give informaon regarding the use and the maintenance of
its own units.
GRAPHIC SYMBOLS USED IN THE MANUAL




2. NORMATIVE REFERENCES
Units have been designed in compliance with the following direcves and harmonized standards on the safety of machinery:
EC direcves , 2014/35/UE, 2014/30/UE, 2011/65/UE, 2012/19/UE, 2014/68/UE
• Standard UNI EN 12735-1
• Standard CEI EN 60335-1, CEI EN 60335-2-40, CEI EN 55014-1, CEI EN 55014-2
• EN 50581
• EN 14276
And the following direcves, regulaons and standards on ecodesign and energy labelling:
• Community direcve 2009/125/UE and subsequent transposal
• UE Regulaon 2017/1369
• UE Regulaon 811/2013
• UE regulaon 813/2013
• EN 14511-1:2018, EN 14511-2:2018, EN 14511-3:2018, EN 14511-4:2018
• EN 14825:2018

Chillers and Inverter Air/Water heat pumps with axial fan
6
3. PERMITTED USE
• The company excludes any contractual and extra contractual liability for damage caused to persons, animals or objects, by incorrect instal-
laon, seng and maintenance, improper use of the equipment, and the paral or supercial reading of the informaon contained in this
manual.
• These units are built for the heang and/or cooling of water. Any other use not expressly authorised by the manufacturer is considered
improper and therefore not allowed. The uid to be used is exclusively water or a mixture of water and glycol in case of low water tempera-
tures
-

• All the work must be executed by skilled and qualied personnel, competent on the exisng regulaons in country of installaon. The
installaon place and the water and electric circuit must be established by the plant designer and must take into account both technical
requirements as well as any applicable local laws and specic authorisaons.
• All the work must be executed by skilled and qualied personnel, competent on the exisng regulaons in country of installaon.
• This appliance is intended to be used by expert or trained operators in shops, light industry and in factories, or for commercial use by
non-expert personnel.
• The appliance may be used by children at least 8 years old and by persons with reduced physical, sensory or mental capabilies or without
experience or the necessary knowledge as long as they are supervised or aer they themselves have received instrucons on the safe use
of the appliance and understand the relevant dangers. Children must not play with the appliance. The cleaning and maintenance which the
user is expected to carry out on the unit cannot be done by children without supervision.
• Direct interacon with the device by people with electrically controlled medical devices, such as pacemakers, is forbidden, as harmful in-
terference may be created. It is recommended to keep adequate distance from unit installaon, as indicated by the medical system used.


4. GENERAL SAFETY GUIDELINES
Before starng any type of operaon on the units, every operator must be perfectly familiar with the operaon of the machine and its controls
and must have read and understood all the informaon in this manual.










7
Chillers and Inverter Air/Water heat pumps with axial fan



-

WORKERS' HEALTH AND SAFETY
The European Union has issued some direcves regarding the safety and health of workers, including: 89/391/CEE, 89/686/CEE, 2009/104/CE,
86/188/CEE and 77/576/CEE, and subsequent amendments which every employer is obliged to follow and have followed. We observe therefore
that:













The unit works with R32 refrigerant, which is included in the list of greenhouse gases (GWP 675) which are subject to the requirements in EU
regulaon n. 517/2014 called “F-GAS” (mandatory in the European zone). Among the provisions of this regulaon, it sets forth that operators
working on systems running with greenhouse gases be in possession of a cercaon, issued or acknowledged by the competent authories,
aesng that they have passed a test authorising them to perform this work. In parcular
• Up to 3kg total refrigerant in the appliance: category 2 cercaon.
• 3 kg and more total refrigerant in the appliance: category 1 cercaon.
The gaseous form of R32 refrigerant is heavier than air and if released into the environment, most of it tends to concentrate in poorly venlated
areas. Inhaling it can cause dizziness and sensaons of suocaon and can develop lethal gas if in contact with naked ames or hot objects (see
the refrigerant’s safety data sheet).
Pay aenon to the fact that refrigerant uids can be odourless
For any operaon on the heat pump system:



-



Chillers and Inverter Air/Water heat pumps with axial fan
8
PERSONAL PROTECTIVE EQUIPMENT
When operang and servicing the units, the following personal protecve equipment must be used:
-
-




SAFETY SIGNS
The unit features the following safety signs, wich must be complied with:


Moving parts.




9
Chillers and Inverter Air/Water heat pumps with axial fan
REFRIGERANT SAFETY DATA SHEET
Name: R32
HAZARDS IDENTIFICATION
Main hazards: 
Specifi c hazards: 
FIRST AID MEASURES
General informa� on: 
Inhala� on:



Eye contact: 
Skin contact: 

FIRE FIGHTING MEASURES
Ex� nguishing media: 
Specifi c hazards: 
Specifi c methods:



ACCIDENTAL RELEASE MEASURES
Personal precau� ons:





Environmental precau� ons: 
Cleaning methods: 
HANDLING AND STORAGE
Handling:
technical measures/precau� ons: 
Advice for safe use: 
Storage: 

EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters:







Respiratory protec� on: 
Eye protec� on: 
Hand protec� on: 
Hygienic measures: 
PHYSICAL AND CHIMICAL PROPERTIES
Colour: 
Odour: 
Boiling point: 
Flash point: 
Rela� ve gas density (air=1)
Rela� ve liquid density (water=1)


Solubility in water: 
STABILITY AND REACTIVITY
Stability: 
Materials to avoid:
Decomposi� on products
hazardous:


TOXICOLOGICAL INFORMATION
Acute toxicity:
Local eff ects:
Long term toxicity:



ENVIRONMENTAL INFORMATION
Global warming poten� al
GWP (R744=1): 
Ozone Deple� on Poten� al ODP
(R11=1): 
Disposal considera� on: 

Chillers and Inverter Air/Water heat pumps with axial fan
10
SPECIFIC R32 GAS WARNINGS
The R32 refrigerant gas:
• is odourless;
• is ammable, but only if there are naked ame;
• it may cause an explosion, but only if a given concentraon in air is reached.
It is a good pracce to follow these guidelines:
• do not smoke near the unit;
• ax a no smoking sign near the unit;
• keep the premises where the unit is installed properly aerated;
• do not pierce or burn the unit;
• do not place the unit near ignion sources, such as naked ames, electric heaters etc.;
• every extraordinary maintenance or repair on the unit must be performed by skilled technicians or qualied personnel;
• a gas leak test must be performed aer installaon.
R32 GAS CHARGE

• ensure the R32 is not contaminated by any other types of refrigerant;
• keep the gas cylinder in an upright posion when charging;
• apply the appropriate label on the unit aer charging;
• do not charge more refrigerant gas than needed;
• when charging is completed, perform leak tests before the operang test;
• once all the above operaons have been completed, a second leak test should be performed.
R32 GAS DISPOSAL

• do not dispose of the gas in areas at risk of explosive mixtures forming with air The gas should be disposed of in an appropriate torch with
backring stop device. Contact the supplier should you require operang instrucons.
SAFETY RULES FOR R32 GAS TRANSPORT AND STORAGE
Before opening the unit’s packaging, ensure there are no gas leaks in the environment with an appropriate gas detector. Ensure there are no re
ignion sources near the unit.
No smoking is allowed near the unit.
Transport and storage must be performed in accordance with the naonal regulaons in force. Specically, according to ADR provisions, the total
maximum quanty by transport unit in terms of net mass for ammable gases is 333 kg.
5. INSTALLATION



GENERAL
When installing or intervening on the chiller unit, it is necessary to strictly follow the rules listed in this manual, to observe all the indicaons on
the unit and however to take all possible precauons. Failure to comply with the rules reported on this manual can create dangerous situaons


The company must be informed, within 8 days, of the extent of the damage. The Customer should prepare a wrien statement of any severe
damage.

-





