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Summary of Contents for CLIVET CSRN-XHE2
- Page 1 Installation and operating manual CSRN-XHE2 FFA 12.2-24.4 High efficiency “Roof top” all fresh air cooled heat pump M07Z40M15-02 20-09-16...
- Page 2 Yours faithfully. CLIVET Spa The data contained in this manual is not binding and may be changed by the manufacturer without prior notice. Reproduction, even is part, is FORBIDDEN © Copyright - CLIVET S.p.A. - Feltre (BL) - Italia...
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Page 3: Table Of Contents
Index of contents General description Reception Positioning Water connections Aeraulic connections Electrical connections Start-up Control Maintenance Accessories Decommissioning Residual risks Technical information Dimensional drawings M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 4: General Description
Contact a certified service agent. Use original spares parts only. Using the unit in case of breakdown or malfunction: • voids the warranty • it may compromise the safety of the unit • may increase time and repair costs CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 5: Serial Number
Must be quoted when ordering spare parts. 1.14 Assistance request Note data from the serial number label and write them in the chart on side, so you will find them easily when needed. Series Size Serial number Year of manufacture Electrical wiringdiagram M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 6: Reception
Align the barycenter to the lifting point Use all the lifting brackets (see the dimensional section) Gradually bring the lifting belts under tension, making sure they are positioned correctly. 10. Before starting the handling, make sure that the unit is stable. CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... - Page 7 Keep packing material out of children’s reach it may be dangerous. Recycle and dispose of the packaging material in conformity with local regulations. Supports for handling: remove after the handling. Remove the coil protective mesh before the start-up M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
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Page 8: Positioning
Ignoring the previous indications could: • reduce energy efficiency • alarm lockout due to HIGH PRESSURE (in summer) or LOW PRESSURE (in winter) CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 9: Condensate Water
When a heat pump is running it produces a considerable amount of water due to the defrosting cycles of the external coil. The condensate must be disposed in order to avoid damages to people and things. 3.5 Configuration CCFFA 3.6 Gas heating module - Electronic filters For details see: 10 Accessories p. 37 M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 10: Water Connections
The use of an anti-freeze solution results in an increase in pressure drop. Make sure that the glycol type utilized is inhibited (not corrosive) and compatible with the water circuit components. Do not use different glicol mixture (i.e. ethylene with propylene). 4.4 Humidifier For details see: 10 Accessories p. 37 CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 11: Aeraulic Connections
• the cut-off to diffusers must be carried out with flexible elements • the return grilles must be widely dimensioned Thermally isolate the channels and the flanges to avoid energy losses and forming of condensation. M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 12: Electrical Connections
Guarantee the continuity of the screen during the entire extension of the cable. Respect impendency, capacity and attenuation indications. 6.4 Power input Fix the cables: if vacated may be subject to tearing. The cable must not touch the compressor and the refrigerant piping (they reach high temparatures). CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... - Page 13 SA5* enabled by BMS * Fan-only function from SA5 not available function Fan only P2323 disabled enabled by BMS enabled by SA5* enabled from keyboard *SUMMER - WINTER change mode by SA5 not available M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 14 6.7 Wall mounted electronic room control CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 15 The cable must have insulation features and non-flame propagation in accordance with applicable regulations. The RS485 serial line must be kept as far away as possible from sources of electromagnetic interference. Unit Metal septums Metal conduit Metal-lined sheath (sleeve) M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
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Page 16: Start-Up
12. measure super-heating and sub-cooling 13. check no anomalous vibrations are present 14. climatic curve personalization 15. climatic curve personalization 16. scheduling personalization 17. fire alarm configuration * 18. complete and available unit documentation * only if present CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 17: Refrigeration Circuit
Check that the air and water temperatures are within in the operating limits. Start-up the unit. With unit operating in stable conditions, check: • Voltage • Total absorption of the unit • Absorption of the single electric loads M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... - Page 18 The set changes automatically according to the outside temperature. Even the operating mode changes automatically according to the outside temperature. The variation is defined by the climatic curve. Par 1006 = 1 Enables automatic mode change Par 1007 = 1 Enables automatic setpoint CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 19 (water, air) both in input and in output from the unit • temperature and pressures on the characteristic points of the refrigerating circuit (compressor discharge, liquid, intake) The measurements must be kept and made available during maintenance interventions. M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 20 (for ex. Condensing circuit + direct expansion unit) Certification of setting in service: • for all the units Periodical verifications: • to be executed with the frequency indicated by the Manufacturer (see the “maintenance inspections” paragraph) CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
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Page 21: Control
Control SETPOINT ambient temperature DISPLAY MEANING KEY FUNCTION ON-OFF MODE CLOCK UP-DOWN BUTTON LOCK / UNLOCK mode °c 22.5 10:00 mode °c 20.3 10:00 M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... - Page 22 CHANGE MODE HEAT - COOL Change mode Heat - Cool mode °c 20.3 10:00 AUTO mode °c 20.3 10:00 ON - OFF ON - OFF mode °c 20.3 10:00 mode 10:00 CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 23 PARAMETERS PAr1-2 PAr1 -2-3. On/Off + Fan Code = 2 Parameter Description DAY MODIFICATION CLOCK clock M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 24 04 mode mode °c 20.3 10:00 mode mode Time Time band band mode ON / OFF SCHEDULING mode °c 20.3 10:00 mode - - - - --:-- mode °c 20.3 10:00 mode mode CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 25 STATA Code = 1 Status Description M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 26 Status Description CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 27 Status Description M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 28 Status Description CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 29 ALARMS STORED ALARM (installer use only) mode °c 20.3 10:00 mode CODE mode ALARM RESET S ALM SALM mode °c 20.3 10:00 mode 21.0° S001 mode 21.0° mode mode 21.0° mode 21.0° M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 30 CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 31 M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 32 CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
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Page 33: Maintenance
* Refer to the local regulations; and ensure correct adherance. Companies and technicians that effect interventions of installation, maintenance/re- pairs, leak control and recovery must be CERTIFIED as expected by the local regulations. The leak control must be effected with annual renewal. M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 34: Standby Mode
The finned surfaces of the cooling coils and, in particular, the condense collection bowls constitute places where microorganisms and moulds greatly flourish. It is very important to foresee periodical cleaning with suitable detergents and, eventually, disinfect with sanitising products. CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 35: Electric Heaters
Advanced Scroll Temperature Protection Compressor may stop Pumping With Motor Running Turn Off And Wait Until Cool May need More Than 1 Hour To Reset 9.12 Electric heaters Check: • cleaning state • fastening • presence of corrosion M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... - Page 36 10 Accessories p. 37 9.15 Humidifier For details see: 10 Accessories p. 37 9.16 Wall mounted electronic room control In the maintenance operations the keypad can be detached from the fixing support and directly connected to the unit electrical panel. CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
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Page 37: Accessories
10. Remount the evaporating heaters. ATTENTION: The evaporating heaters have a pre-set position to respect the air and water direction, that must be in counter-current. The incorrect position jeopardises the good operation and can cause flowing of the water downstream 11. Upon dehumidifier re-start, check operation again M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... - Page 38 The power supply bowl, piping: check they are free and without impurities Cylinder: 5 years not over 10000 hours of work (inspectional cylinders) replacement CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 39 • check the seal gasket between the cylinder and the drain unit • remount the cylinder repeating the operations in reverse order M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 40 (wood, coal, gasoline, etc.) MATERIALS NECESSARY FOR MAINTENANCE • Plastic or steel tank (750x750x310 mm) with settling bottom • Acid detergent B01212 (code CLIVET C6460316) • Protective gloves and goggles • Graduated jug •...
- Page 41 Delicately remove the filter avoiding dirtying the area below Insert the new filters, with the pockets vertically Close the panel Dispose of the old filters sending them to specialised recycling or collection centres (keep to the standards in force) M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
- Page 42 GAS FILTER (SMALL SECTION) SAFET GAS SOLENOID VLAVE PRESSURE STABILISER MAIN GAS BURNER SOLENOID VALVE PILOT BURNER GAS SOLENOID VALVE Electrical connections A. rooftop B. supply fan C. gas module D. connecting cables electrical panel - terminal XG CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02...
- Page 43 M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4...
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Page 44: Decommissioning
The user must not dispose of the unit at the end of its life cycle as urban waste, it must instead be handed over to appropriate collection centres as set forth by current standards or as instructed by the distributor. CSRN-XHE2 FFA 12.2-24.4 M07Z40M15-02... -
Page 45: Residual Risks
Do not remain in the vicinity of the safety valve and never leave the refriger- ating system taps closed. M07Z40M15-02 CSRN-XHE2 FFA 12.2-24.4... -
Page 46: General Technical Data
General technical data Configuration: fresh air supply only (CBFFA) Size 12.2 16.2 20.4 22.4 24.4 Cooling Cooling capacity 33.1 49.5 76.1 83.4 90.4 Sensible capacity 18.8 27.8 38.3 43.3 48.0 Compressor power input 12.9 20.0 21.7 23.3 3.60 3.84 3.81 3.84 3.88 Heating... - Page 47 Operating range (Cooling) The limits are indicative and take into consideration: - general and non specific sizes - standard airflow - operation at full load - unit correctly installed and serviced Text (D.B.) = Ambient air temperqature / handling coil inlet dry bulb measured temperature (D.B.=DRY BULB) Text (W.B.) = Ambien air temperature / handling coil inlet...
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Page 48: Sound Levels
Sound levels Sound power level Sound Sound pressure Power Size Octave band (Hz) level Level 1000 2000 4000 8000 dB(A) dB(A) 12.2 16.2 20.4 22.4 24.4 The sound levels are referred to unit operating at full load in nominal conditions. The sound pressure level is referred at a distance of 1 m. from the ducted unit surface operating in free field conditions. External static pressure 50 Pa. (standard UNI EN ISO 9614-2) Please note that when the unit is installed in conditions different from nominal test conditions (e.g. -
Page 49: Dimensional Drawings
Functional spaces When placing the unit, it is necessary to comply with the functional spaces indicated in the dimensions. Compliance with functional spaces is essential to: • ensure proper operation of the unit • allow maintenance technicians easy access to the equipment compartments •... - Page 50 Size 12.2 - 16.2 Combustion module - CBFFA configuration...
- Page 51 Size 12.2 - 16.2 - CCFFA configuration...
- Page 52 Size 12.2 - 16.2 Combustion module - CCFFA configuration...
- Page 53 Size 20.4 - 22.4 - 24.4 - CBFFA configuration...
- Page 54 Size 20.4 - 22.4 - 24.4 - Combustion module - CBFFA configuration configuration...
- Page 55 Size 20.4 - 22.4 - 24.4 - CCFFA configuration...
- Page 56 Size 20.4 - 22.4 - 24.4 Combustion module - CCFFA configuration configur...
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- Page 58 Tel. +34 91 6658280 - Fax +34 91 6657806 - info@clivet.es CLIVET GmbH Hummelsbütteler Steindamm 84, 22851 Norderstedt - Germany Tel. + 49 (0) 40 32 59 57-0 - Fax + 49 (0) 40 32 59 57-194 - info.de@clivet.com CLIVET RUSSIA Elektrozavodskaya st. 24, office 509 - 107023, Moscow, Russia Tel.
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