HIdRos LDA Series Technical Manual Download Page 59

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Rev. E 11-2021

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MTEC.3900.GB-E-1 Operation and maintenance manual LDA series English

LDA

Air to water chillers

&RPSUHVVRUVWDWXV

&RQGHQVLQJSUREH

Compressor status

Circuit 1

Circuit 2

QRWFRQ¿JXUHG

Evaporating-condensing probe

Circuit

Circuit 1

1 36.2 bar N.C.

Circuit

Circuit 2

QRWFRQ¿JXUHG

Unloading status

Circuit 1

Circuit 1
unloading not ongoing

Circuit 2

QRWFRQ¿JXUHG

8QORDGLQJVWDWXV

(YDSRUDWRUSXPSVWDWXV

High press. Low press.

Evaporator pump status

Evap. pump 1

Evap. pump 2

QRWFRQ¿JXUHG

&RQGHQVHUIDQ

Condenser fan

Cond.

Cond. fan 1

fan 1

Cond.

Cond. fan

fan 22

Summary of Contents for LDA Series

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Page 7: ...ARNING EODFN JUDSKLF V PERO DGGHG WR D HOORZ WULDQJOH ZLWK EODFN HGJHV LQGLFDWHV GDQJHU ACTION REQUIRED ZKLWH V PERO LQVHUWHG LQ D EOXH FLUFOH LQGLFDWHV DQ DFWLRQ WKDW PXVW EH GRQH WR DYRLG D ULVN 7KH JUDSKLF V PERO ZDUQLQJ LV TXDOL HG ZLWK DGGLWLRQDO VDIHW LQIRUPDWLRQ WH W RU RWKHU V PEROV 6DIHW V PEROV FRPELQHG LQ DFFRUGDQFH ZLWK 62 1 7 General Description of Symbols Used 6DIHW V PEROV FRPELQHG ...

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Page 10: ...ection 2 1 6 Professional exposure limits 2 2 Refrigerant handling 7KH UHIULJHUDQWV XVHG GHFRPSRVH LQ WKH ORZHU DWPRVSKHUH WURSRVSKHUH UHODWLYHO TXLFNO 7KH GHFRPSRVHG SURGXFWV DUH KLJKO GLVSHUVLEOH DQG WKHUHIRUH KDYH D YHU ORZ FRQFHQWUDWLRQ 7KH GR QRW LQÀXHQFH WKH SKRWRFKHPLFDO VPRJ ZKLFK LV QRW DPRQJ WKH 92 YRODWLOH RUJDQLF FRPSRXQGV DV VWLSXODWHG LQ WKH JXLGHOLQHV WR WKH 81 7KH FRQVWLWXHQW UHIUL...

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Page 16: ... 2504 3004 3204 3504 4004 4504 5004 kW 122 5 140 2 154 4 183 3 207 1 201 7 221 8 246 2 297 1 327 8 370 6 417 1 kW 44 2 50 3 58 0 64 5 72 9 71 5 82 5 91 2 100 0 115 0 129 6 146 9 W W 2 77 2 79 2 66 2 84 2 84 2 82 2 69 2 70 2 97 2 85 2 86 2 84 kWh kWh 3 95 4 00 4 01 4 01 4 01 3 96 3 97 3 98 4 04 4 00 4 01 4 25 155 157 157 157 157 155 156 156 159 157 157 167 dB A 85 85 85 89 90 87 89 90 90 91 92 93 d...

Page 17: ...500 500 500 SE XL CO 252 302 402 432 492 592 702 802 1002 1202 1402 1402 kW 18 5 25 4 29 4 39 7 44 4 50 6 55 8 63 0 85 2 92 7 105 2 105 2 kW 6 5 9 1 10 4 13 9 15 0 18 3 21 1 22 9 31 3 36 8 40 9 40 9 W W 2 84 2 81 2 82 2 87 2 96 2 77 2 64 2 75 2 72 2 52 2 57 2 57 kWh kWh 4 14 4 12 4 14 4 11 4 12 4 15 4 11 4 12 4 13 4 11 4 15 4 10 163 162 163 161 162 163 162 162 162 162 163 161 0 dB A 68 69 69 71 75...

Page 18: ... 1000 1000 1000 HE LS CO 1602 1802 2002 2302 2502 2504 3004 3204 3504 4004 4504 kW 133 3 152 1 169 3 195 6 215 1 210 3 246 8 267 7 303 2 345 3 390 kW 41 8 48 1 53 6 62 7 68 3 66 3 76 2 85 0 95 3 108 2 123 8 W W 3 19 3 16 3 16 3 12 3 15 3 17 3 24 3 15 3 18 3 19 3 15 kWh kWh 4 42 4 41 4 31 4 40 4 28 4 25 4 36 4 32 4 41 4 28 4 43 174 175 169 173 168 167 171 170 173 168 174 dB A 87 88 88 89 91 88 89 9...

Page 19: ...0 1000 1000 1000 HE XL CO 1602 1802 2002 2302 2502 2504 3004 3204 3504 4004 4504 kW 130 1 150 1 166 8 189 1 211 0 208 5 236 0 264 0 297 8 337 4 383 5 kW 42 0 48 1 53 6 60 8 67 8 67 3 75 6 84 9 95 4 108 5 122 9 W W 3 10 3 12 3 11 3 11 3 11 3 10 3 12 3 11 3 12 3 11 3 12 kWh kWh 4 40 4 45 4 35 4 35 4 28 4 30 4 40 4 35 4 38 4 30 4 40 173 175 171 171 168 169 173 171 172 169 173 dB A 81 81 81 83 84 81 8...

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Page 24: ... 6 6 93 61 SE LS 6 6 73 41 6 6 74 42 6 6 74 42 6 6 75 43 6 6 77 45 6 6 77 45 6 6 77 45 6 6 78 46 6 6 79 47 6 6 82 50 6 6 83 51 6 6 84 52 6 6 85 53 6 6 85 53 6 6 85 53 6 6 89 57 6 6 90 58 6 6 87 55 6 6 89 57 6 6 90 58 6 6 90 58 6 6 91 59 6 6 92 60 6 6 93 61 MTEC 3900 GB E 1 Operation and maintenance manual LDA series English LDAAir to water chillers Octave bands Hz 3 8 Sound data Z 6RXQG SRZHU OHYH...

Page 25: ...56 6 88 56 6 90 58 6 91 59 SE XL 6 68 36 6 69 37 6 69 37 6 71 39 6 75 43 6 75 43 6 75 43 6 76 44 6 77 45 6 80 48 6 82 50 6 83 51 6 85 53 6 85 53 6 85 53 6 87 55 6 89 57 6 85 53 6 87 55 6 88 56 6 88 56 6 88 56 6 90 58 6 91 59 MTEC 3900 GB E 1 Operation and maintenance manual LDA series English LDAAir to water chillers Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WK...

Page 26: ...9 6 93 61 6 94 62 HE LS 6 71 39 6 73 41 6 73 41 6 75 43 6 77 45 6 77 45 6 77 45 6 78 46 6 81 49 6 84 52 6 85 53 6 86 54 6 87 55 6 88 56 6 88 56 6 89 57 6 91 59 6 88 56 6 89 57 6 90 58 6 91 59 6 91 59 6 93 61 6 94 62 MTEC 3900 GB E 1 Operation and maintenance manual LDA series English LDAAir to water chillers Octave bands Hz Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW ...

Page 27: ...52 84 52 84 52 86 54 87 55 HE XL 64 32 65 33 68 36 70 38 72 40 72 40 72 40 73 41 75 43 77 45 78 46 80 48 81 49 81 49 81 49 83 51 84 52 81 49 83 51 81 49 84 52 84 52 86 54 87 55 MTEC 3900 GB E 1 Operation and maintenance manual LDA series English LDAAir to water chillers Z 6RXQG SRZHU OHYHO DFFRUGLQJ WR 62 S 6RXQG SUHVVXUH OHYHO PHDVXUHG DW PW IURP WKH XQLW LQ IUHH HOG FRQGLWLRQV GLUHFWLRQ IDFWRU 4...

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Page 30: ...00 800 800 800 350 350 350 1890 1890 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 1890 1890 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 1890 1890 2905 2905 1145 1145 2000 2000 1000 1000 1000 1000 1000 1000 350 350 1890 2905 1145 2000 1000 1000 1000 350 1890 2905 1145 2000 1000 1000 1000 350 1500 1500 1915 1915 875 875 1000 1000 800 800 800 800 800 800...

Page 31: ...5 1145 1145 D mm HA HE XL 2000 2000 2000 2000 2000 2000 2000 2000 E mm HA HE XL 1000 1000 1000 1000 1000 1000 1000 1000 F mm HA HE XL 1000 1000 1000 1000 1000 1500 1500 1500 G mm HA HE XL 2000 2000 2000 2000 2000 2000 2000 2000 H mm HA HE XL 350 350 350 350 350 350 350 350 SA SE 1002 1202 1402 1602 HA HE 1402 1602 1802 2002 SA SE 1802 2002 HA HE 2302 2502 SA SE 2302 2502 1890 2905 1145 2000 1000 1...

Page 32: ...00 2000 2000 2000 2000 2000 E mm HA HE XL 1000 1000 1000 1000 1000 1000 1000 1000 F mm HA HE XL 1500 1500 1500 1500 1500 1500 1500 1500 G mm HA HE XL 2000 2000 2000 2000 2000 2000 2000 2000 H mm HA HE XL 350 350 350 350 350 350 350 350 SA SE 2504 3004 3204 SA SE 3504 4004 HA HE 2504 3004 3204 3504 SA SE 4504 5004 HA HE 4004 4504 5004 2305 2305 2305 5295 5295 5295 1145 1145 1145 1000 1000 1000 1000...

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Page 35: ...RXW RI WKH V VWHP 4 14 Expansion tank technical data LU WR ZDWHU FKLOOHUV UHTXLUH D PLQLPXP ZDWHU FRQWHQW LQ WKH XVHU K GUDXOLF FLUFXLW WR JXDUDQWHH FRUUHFW RSHUDWLRQ DQG WR DYRLG H FHVVLYH F FOLQJ RI WKH FRPSUHVVRUV WKDW FDQ UHGXFH WKH ZRUNLQJ OLIH RI WKH XQLW 4 13 User circuit minimum water content Model Minimum water content l Safety valve bar Tank water content solo versioni A1 l Model Capacit...

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Page 40: ...tions OO WHUPLQDOV UHIHUUHG WR LQ WKH H SODQDWLRQV EHORZ ZLOO EH IRXQG RQ WKH WHUPLQDO ERDUG LQVLGH WKH HOHFWULFDO ER OO HOHFWULF FRQQHFWLRQV PHQWLRQHG EHORZ KDYH WR EH PDGH E WKH LQVWDOOHU RQ VLWH Model XL Power supply Control board Auxiliary circuit Fans power supply Line section PE section 4 19 2 Electric data XL model Model XL Power supply Control board Auxiliary circuit Fans power supply Line...

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Page 48: ...essors in operation Indicates that the electric heaters are active Water pump Economy or ON OFF by timetable Indicates that the fans are working Free cooling is active not available Indicates that an alarm is active Domestic hot water not available Economy function Indicates that the defrost is active Unloading function not available RQWURO SDQHO 5 5 Description of the control panel Modd 2504 5004...

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HIdRos LDA Series, Technical Manual

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