SPCA 001-010RSB

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10.4 Watercharge, flow and quality To ensure proper operation of the unit, a minimum water volume is required in the system and the water flow must be within the operation range as specified in the table. SPCA-001-1RSB SPCA-002-1RSB SPCA-002RSB SPCA-003RSB SPCA-004RSB SPCA-005RSB SPCA-006RSB SPCA-007RSB SPCA-010RSB Minim um water volume (l) 29 35 35 41 61 73 93 112 159 Minim um water flow (l/h) 948 1127 1127 1324 1993 2386 3023 3660 5196 Nominal water flow (l/h) 997 1187 1187 1393 2098 2511 3182 3853 5469 Maxim um water flow (l/h) 1097 1305 1305 1533 2308 2762 3500 4238 6017 Be sure the water quality is in accordance with the specifications below NOTES The above tables are purely indicative and non binding Items Items to be controlled: PH AT 25 Ô C ∂lectrical conduct (mS/m) at 25 Ô C Chloride ion (mg CI-/I) Sulfate ion (mg SO 2/4/I M-alkalinity (ph 4.8) (mg SO3/I) Total hardness (mg CaCO3/I ) Calcium hardness (mg CaCO3/I) Silica ion (mg SiO2/I Items to be referred to: Iron (mg Fe/I) Copper (mg Cu/I) Sulfide ion (mg S2-/I) Amonium ion (mg NH+4/I Remaining chloride (mg CI/I) Free carbide (mg SO2/I) Stability index Circulating water 20C Evaporator water 6.8 - 8.0 below 30 below 50 below 50 below 50 below 70 below 50 below 30 below 1.0 below 1.0 Not detectable below 0.3 below 0.25 below 0.4 - Supply water 6.8 - 8.0 below 30 below 200 below 50 below 50 below 70 below 50 below 30 below 0.3 below 0.1 Not detectable below 0.1 below 0.3 below 4.0 - Circulating water 20C-60C 7.0 - 8.0 below 30 below 30 below 30 below 50 below 70 below 50 below 30 Heated water below 1.0 below 1.0 Not detectable below 0.1 below 0.1 below 0.4 - Supply water 7.0 - 8.0 below 30 below 30 below 30 below 50 below 70 below 50 below 30 below 0.3 below 1.0 Not detectable below 0.1 below 0.3 below 4.0 - Tendency if out of criteria corrosion + scale corrosion + scale corrosion corrosion scale scale scale scale corrosion + scale corrosion corrosion corrosion corrosion corrosion corrosion + scale 10.5 Operating pressure of the refrigerant circuit. It is important to check the high and low pressure of the refrigerant circuit to ensure the proper operation of the unit and to guarantee that the rated output will be obtained. Attention: The pressures measured will vary between a maximum and minimum value, depending on the water and ambient temperatures at the moment of measurement. Cooling mode (region) low pressure high pressure Minim um (outdoor temp. 15 Ô Nominal CDB) (leaving water temp 6 Ô (outdoor temp. 35 Ô Maximum CDB) C) (leaving water temp, 7 Ô (outdoor temp. 38 Ô CDB) C) (leaving water temp, 25 Ô C) 3,5-4 bar 17-19 bar 4-5 bar 21-23 bar 5,5-6 bar 24-26 bar 18 Interklima Hydronic systems SPCA 001-010RSB ñ R407c/Scroll
10.6 Digital controler User interface SPCA 001-010RSB The interface on the front panel can be used to carry out all the operations connected to the use of the instrument, and in particular to: Set operating mode Check the state of resources Respond to alarm situations 10.6.1 Keys 1 2 Front panel of the instrument Selects operating mode: (Heating /Defrost refers only to SPCA Heat pump series) If the heating mode is enabled, each time the key is pressed the following sequence occurs: Stand-by cooling heating stand by If cooling mode is enabled: heating stand by cooling heating stand by In menu mode, this key acts as a SCROLL UP or UP key (increasing value). Resets alarms, and turns the instrument on and off. Press once to reset all manually reset alarms not currently active. Hold down the key for 2 seconds to turn the instrument from on to off or vice versa. When it is off, only the decimal point remains on the display. In menu mode this key acts as a SCROLL DOWN or DOWN key (decreasing value). Pressing the “mode” and “on-off” keys at the same time. If you press both keys at the same time and then release within 2 seconds, you will move one level deeper in the display menu. If you press both keys for more than 2 seconds you will move one level up. If you are currently viewing the lowest level in the menu and you press both keys and release within 2 seconds, you will go up one level. 10.6.2 Displays 10.6.2.1 Display Normal display shows: ñ Regulation temperature in tenths of degrees celsius with a decimal point, or in degrees fahrenheit without a decimal point. ñ The alarm code, if at least one alarm is active. If multiple alarms are active, the one with greater priority will be displayed, according to the Table of Alarms. ñ If temperature control is not analogue and depends on the status of a digital input (ST1 or ST2 configured as digital inputs), the “On” or “Off” label will be displayed, depending on whether temperature control is active or not. ñ When in menu mode, the display depends on the current position; labels and codes are used to help the user identify the current function. ñ Decimal point: when displaying hours of operation, indicates that the value must be multiplied x 100. 10.6.2.2 Led Led 1 compressor 1(step 1) ON if compressor 1 is active OFF if compressor 1 is off Rapid BLINK if safety timing is in progress Slow BLINK if compressor is currently set to defrost (heat pump version) Power step 2 led Not used Defrost led (heat pump version) ON if defrosting is in progress OFF if defrosting is disabled or has been completed BLINK if timing is in progress (defrost interval) Electrical heater/boiler led ON if the internal anti-freeze electrical heater or boiler is on OFF if the internal anti-freeze electrical heater or boiler is off Heating led (heat pump version) ON if the device is in heating mode Cooling led ON if the controller is in cooling mode If neither the HEATING led nor the COOLING led is on, the controller is in STAND-BY mode Interklima Hydronic systems SPCA 001-010RSB ñ R407c/Scroll 19
Page 1 and 2: SPCA 001-010RSB PACKAGED AIR COOLED
Page 3 and 4: Contents 1.Technical Description 2.
Page 5 and 6: have permanently lubricated bearing
Page 7 and 8: Type Nominal cooling capacity Const
Page 9 and 10: 4. Available external water pressur
Page 11 and 12: 7. Outlook drawings 7.1 SPCA 001-00
Page 13 and 14: 8. Refrigerant circuit diagrams 8.1
Page 15 and 16: 9.4 SPCA 006RSB SM1 ALARM OUTPUT T
Page 17: SPCA 006RSB SPCA 007-010RSB 590 590
Page 21 and 22: 11.Guide specifications SPCA 001-01
Page 24: Engineering Data 2006 Products are

SPCA 001-010RSB

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