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9  

2 - RESIDUAL RISKS /  DISPOSAL

 

and never leave the refrigerating system 
taps closed. 

Electric parts  

An incomplete attachment line to the 
electric network or with incorrectly sized 
cables and/or unsuitable protective 
devices can cause electric shocks, 
intoxication, damage to the unit or fires. 
Carry out all of the work on the electric 
system referring to the electric layout and  
the present manual ensuring the use of a 
system thereto dedicated. An incorrect 
fixing of the electric components cover 
may favour the entry of dust, water etc 
inside and may consequently can electric 
shocks, damage to the unit or fires. 
Always fix the unit cover properly. When 
the metallic mass of the unit is under 
voltage and is not correctly connected to 
the earthing system it may be as source of 
electric shock and electrocution. 
Always pay particular attention to the 
implementation of the earthing system 
connections. Contact with parts under 
voltage accessible inside the unit after the 
removal of the guards can cause electric 
shocks, burns and electrocution. 
Open and padlock the general isolator 
prior to removing the guards and signal 
work in progress with the appropriate 
shield. 
Contact with parts that could be under 
voltage due to the start up of the unit may 
cause electric shocks, burns and 
electrocution.  
When voltage is necessary for the circuit 
open the isolator on the attachment line of 
the unit itself, padlock it and display the 
appropriate warning shield. 

Moving parts  

Contact with the transmissions or with the 
fan aspiration can cause injuries. Prior to 
entering the inside of the unit open the 
isolater situated on the connection line of 
the unit itself, padlock and display the 
suitable sign.  
Contact with the fans can cause injuries. 

to removing the protective grill or the fans, 
open the isolator on the attachment line of 
the unit itself, padlock it and display the 
appropriate warning sign. 

Refrigerant  

The intervention of the safety valve and 
the consequent expulsion of the gas 
refrigerant may cause injuries and 
intoxication. Always wear suitable clothing 
including protective gloves and 
eyeglasses for operations inside the 
danger zone. 
Should the gas refrigerant leak please 
refer to the refrigerant  "Safety sheet".  
Contact between open flames or heat 
sources with the refrigerant or the heating 
of the gas circuit under pressure (e.g. 
during welding operations) may cause 
explosions or fires.  
Do not place any heat source inside the 
danger zone. 
The maintenance or repair interventions 
which include welding must be carried out 
with the system off. 

Hydraulic parts 

Defects in ducting , the attachments or the 
cut-off parts may cause a leak or water 
projection with the consequent damages 
to people, things or shortcircuit the unit. 

DISCONNECTION  

Only authorised personnel must 
disconnect the unit.  
Avoid leak or spills into the environment. 
Before disconnecting the unit, the 
following must be recovered, if present: 
 

- refrigerant gas

 

 

When awaiting dismantling and disposal, 
the unit can also be stored outdoors, as 
bad weather and rapid changes in 
temperature will not cause damage to the 
environment, if the unit's electric, cooling 
and hydraulic circuits are integral and 
closed

.

 

 

Summary of Contents for SWH-190-300IRE

Page 1: ...20 03 2019 SWH 190 300IRE Heat pumps for domentic hot water INSTALLATION AND OPERATING MANUAL M0MR00003 10...

Page 2: ...the company is to offer advanced systems that assure the best comfort reduce energy consumption and the installation and maintenance cost for the life cycle of the system The purpose of this manual is...

Page 3: ...data 53 The data contained in this manual is not binding and may be modified by the manufacturer without prior notice Before any operation carefully read the GENERAL WARNINGS INSTALLER use WARNING ide...

Page 4: ...e electric cables that come out from the device even if it is disconnected from the mains supply It is forbidden to trample on the device and or to put on it any type of object It is forbidden to thro...

Page 5: ...amages to things and injuries to people are reported Installation starting maintenance and repair required specific knowledge if they are carried out by inexperienced personnel they may cause damages...

Page 6: ...sign electrical installations moreover the lines must be in conformity with regulations in force Operate in compliance with safety regulations in force This unit is required reliable earthing before u...

Page 7: ...Before starting work verify that the sectioning device at the start of the unit power line is open blocked and equipped with sign warning First create the earthing connection After wire connection che...

Page 8: ...suited to support its weight and or guarantee adequate anchorage may cause the fall or the tipping of the unit with the consequent damage to things people or the unit itself Carefully check the positi...

Page 9: ...ansmissions or with the fan aspiration can cause injuries Prior to entering the inside of the unit open the isolater situated on the connection line of the unit itself padlock and display the suitable...

Page 10: ...t to the nature and quantity where the waste from EEE was likely to have been by both a private household and users of other than private households it will be classed as private household WEEE Profes...

Page 11: ...rial number It identifies uniquely each machine It identifies specific spare parts for the machine Assistance request Note data from the serial number label and write them in the chart on side so you...

Page 12: ...r to the real sample instead of the picture of this manual 1 Water inlet 3 4 F 2 Domestic hot water outlet 3 4 F ACS 3 Sacrificial anode 4 Anode cap 5 Electric heater 6 Heating element cap 7 Front mas...

Page 13: ...r to the real sample instead of the picture of this manual 1 Water inlet 3 4 F 2 Domestic hot water outlet 3 4 F ACS 3 Sacrificial anode 4 Anode cap 5 Electric heater 6 Heating element cap 7 Front mas...

Page 14: ...ent s load bearing capacity the ship ped unit weighs The following examples are indications the choice of the means and of the handling modes will depend on factors Identify critical points during han...

Page 15: ...e the unit Keep packing material out of children s reach it may be dan gerous Recycle and dispose of the packaging material in conformity with local regulations 4 3 PACKAGING REMOVING 1 2 3 Front Rear...

Page 16: ...ered when installing this unit in heat pump mode the external air temperature must be above 7 C and below 43 C If the externalair temperature falls outside these upper and lower limits the electrical...

Page 17: ...cted air flow Make sure there is enough Installation space 50mm larger than the diameter of unit Heat pump 5 6 CONDENSATE DRAIN Condensate may be leaked from unit if drainage pipe is blocked a drainag...

Page 18: ...tomer 6 3 WATER FILTER Provided by the customer If the inlet water pressure is less than 0 2MPa 2bar a pump should be installed at the water inlet For guarantee the safety usage of storage tank at the...

Page 19: ...t the lowest place Recommending the inclination angle of unit to the ground should be no more than 2 Condensate drain lines installed and piped to an adequate drain accumulation drain pit Arrange the...

Page 20: ...water Do not use flexible pipes for unit connection Indicative plumbing diagram The system components must be defined by Designer and Installer ex expansion tanks vents taps calibration safety valves...

Page 21: ...operating condensate will be generated aroud outside of duct x Thermically insulate the supply ducts to avoid heat losses and condensate 7 2 AIR DUCT CONNECTION The dimensioning and the correct execut...

Page 22: ...re must be put on the position of duct inlet Provided by the customer Air filter A Air filter Unit 190 A The air filter must be provided on the intake outlet of the external air or on the duct easily...

Page 23: ...ble pressure head supplied by the unit INTAKE AND EXPULSION DUCTS recommended Installation with an intake duct and free expulsion is recommended if there is a desire to use the air expelled by the uni...

Page 24: ...ctric expansive valve Wiring diagram of tank inside 1A 1B 1D 1F wire comes out from tank must connect with the corresponding component Power supply The L N wires which get through the zero phase elect...

Page 25: ...ricity mutual inductor must keeping the same direction during wring otherwise system malfunction may caused Item Content CAP1 Fan capacity CN1 40 Terminal base TR Transformer 1A 1C 1F Connected wires...

Page 26: ...ency 50 60Hz selection CN27 Panel disply power supply S V Saftey valve CN5 High pressure switch CN28 Transformer output CN29 Crankcase heather CN16 Tp compressor discharge temp sensor CN26 Solar input...

Page 27: ...The wiring must be performed by professional technicians in accordance with national wiring regulations and this circuit diagram An all pole disconnection device which has at least 3 mm separation di...

Page 28: ...it connection make sure that the hydraulic system has been cleaned up and the clearing water has been drained x Check that the water circuit has been charged and pressurised x Check that the cut off v...

Page 29: ...t may affect the operation of the unit and require more frequent cleaning 8 The externalair temperature must be above 7 C and below 43 C If the externalair temperature falls outside these upper and lo...

Page 30: ...f leaks 13 Hydraulic system filled pressurised and drained 14 Expansion tank checked filled with nitrogen 15 Condensate and safety valve drains 16 Condensate drain line installation Must be located wi...

Page 31: ...2 Correct installation of the system 3 Correct connection of water air piping and wiring 4 Condensate draining smoothly well insulation work for all hydraulic part 5 Correct power supply 6 No air in...

Page 32: ...ror code E7 and will be shown on the display then heat pump will stop running and the unit will activate automatically E heater as the backup heat source but the code E7 and will be shown until power...

Page 33: ...temperature Query function For the convenience of maintenance and debug query function is available by press 2 buttons together then system running parameters will be shown one by one with following...

Page 34: ...c frequency when setting vacation mode otherwise will be extinguished 3 Compressor Icon will be lightened when compressor is running otherwise will be extinguished Display icons 4 Electrical resistanc...

Page 35: ...f setting temperature unit as celsius C will be lightened icon will show celsius degree If setting temperature unit as Fahrenheit F will be lightened icon will show Fahrenheit degree Press for 10sec i...

Page 36: ...extinguished If timer is being set icon will flash the corresponding one with 2 sec frequency as well lighten the timer which has been set Press E HEATER Icon will flash Press For confirm manually tu...

Page 37: ...ur value of clock Press For confirm the hour setting Then the minute value of clock will flash slowly Set the minute value of clock Press For confirm the minute setting and quit clock setting 3 Set Cl...

Page 38: ...been set when press button CANCEL the display will show After complete cancelling timer press button CANCEL for 3sec to quit timer cancelling Press Enter timer checking Check Timer Scheduling Select t...

Page 39: ...mer value will be decreased continuously When setting vacation days press more than 1sec day value will be decreased continuously Under query mode check items will page down by pressing If screen and...

Page 40: ...default as 14 days Confirm vacation setting and quit out The unit will immediately go into vacation mode In vacation mode the setting target water temperature is 15 C as default will show the remanent...

Page 41: ...system will be stopped and start self check and restart when the protection resolved When the self protection happens the buzzer will buzz in every other minute the will flash and error code will be s...

Page 42: ...he unit E6 Compressor discharge temperature sensor TP error Maybe the connection between sensor and PCB has released or sensor has been broken Contact a qualified person to service the unit E8 Electri...

Page 43: ...ompressor running if it is 10A the compressor will be stopped and protected 2 Compressor e heater opened if it is IEH 10 the compressor will be stopped and protected Possible absorption or abnormal ac...

Page 44: ...re is still a mount of hot water can be tapped A Because the upper water sensor is located on the upper 1 4 storage tank when tapping hot water out it means there is at least 1 4 storage tank of hot w...

Page 45: ...tric heater Every half year Clean the resistance 5 Saftey valve Every year Turn the knob If water doesn t flow freely when operating the handle replace safety valve with a new one 6 Water filter Every...

Page 46: ...o avoid the water freezing and damage of E heater If a long period of inactivity is foreseen x put the unit in OFF x wait a few minutes to allow all the actuators to reach the rest position x Turn off...

Page 47: ...is of a third of the original anode x Remove power supply x Turn off the water inlet valve A x Open hot water tap for decrease the pressure of the storage tank x Open tap B x Empty the storage up to p...

Page 48: ...lean it completely finally remount it to the unit 11 12 RESTART AFTER A LONG TERM STOP When the unit is restarted after a long term stop included trail running it is normal that outlet water is unclea...

Page 49: ...k that there are no water losses from the fitting x Restore the electric connections x Put the cover cap B and fix x Put de frontal cover A x Open the water inlet tap C untill water flows out from out...

Page 50: ...ight kg 126 Shipping height mm 2070 Shipping depth mm 680 Shipping width mm 680 1 Compressor compartment 6 Functional spaces M Air supply 2 Electric panel 7 Magnesium anode 3 Unit keypad 8 Water inlet...

Page 51: ...ight kg 149 Shipping height mm 2200 Shipping depth mm 775 Shipping width mm 745 1 Compressor compartment 6 Functional spaces M Air supply 2 Electric panel 7 Magnesium anode 3 Unit keypad 8 Water inlet...

Page 52: ...115 123 Annual consumption AEC kWh 890 1356 Daily consumption kWh 4 22 6 34 COP EN 16147 2 76 3 01 Clima Warmer Heat pumps Water Heater 3 Domestic hot water profile L XL wh 125 143 Annual consumption...

Page 53: ...erred to completely ducted unit 6 Maximum temperature that can be reached during Anti legionella mode Dinsifect It contains fluorinated greenhouse gases OPERATING LIMITS Size 190 300 Power supply 1 V...

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Page 60: ...ta contained in this manual is not binding and may be changed by the manufacturer without prior notice All reproduction even partial is prohibited Copyright SINCLAIR CORPORATION Ltd 1 4 Argyll St Lond...

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