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51401635-150 Honeywell Performance Communication Controller
VENTILATION
Care must be used to assure that the AHU ventilation design complies with relevant codes and standards which are frequently revised. Ventilation within a constant air volume system is often a balancing task. During occupied, non-economizer periods of operation, the mixing dampers are positioned to bring in the required OA. The system balancing person determines the specific minimum ventilation damper position.
If this is done on a VAV system at design load, as the VAV boxes require less cooling and less airflow, the supply fan capacity reduces, and the inlet pressure to the supply fan becomes less negative as the fan unloads. As the filter inlet pressure becomes less negative, less OA is drawn into the system which is unacceptable from a ventilation and IAQ perspective. VAV systems, therefore, require design considerations to prevent non-economizer occupied mode ventilation from varying with the cooling load. This may be accomplished in several ways.
Advantage products
Honeywell | Allen Bradley | Bently Nevada | ABB | ICS Triplex | GE FANUC |
FC-RUSFDU-01 | 1756-IM16I | 330730-040-00-00 | 3BSE008516R1 AI810 | T8312 | IC693PWR321Y |
CC-TDOB01 | 1756-OW16I | 330854-040-24-05 | 3BSE039293R1 AI880A | T3481 | IC693CHS397L |
CC-TDOB01 | 1749-IE12 | 330730-080-00-00 | 3BSE028602R1 DO880 | T3511 | IC697ALG230F |
MU-GAIH13 | 1794-OE12 | 330180-51-00 | SPDSI13 | T3310 | IC697MDL653 |
900A01-0001 | 1747-L531 | 9200-01-05-10-00 | SPNIS21 | T3401 | IC200ALG322D |
CC-PWRR01 | 1756-DNB | 991-25-70-01-01 | SPNPM22 | T3420A | IC200ALG320B |
900RTR-H001 | 1756-OF8 | 3500/40 | SPASI23 | T3401 | IC200ALG260A |
51403988-150 | 1746-NI16I | 3500/65 | SPDSO14 | T3481 | IC200MDD843E |
10004/1/1 | 1746-IB16 | 3500/92 | SPFEC12 | T3310 | D20EME 526-2100 |
8C-PCNT02 | 1746-IB32 | 3500-42M | SPDSI14 | T8225 | IS215WEPAH2BB |
8C-TAOXB1 | 1746-OW16 | 3500/33 | SPASO11 | T8151B | IS210BPPCH1AD |
MU-GAIH83 | 1747-L532 | 3500/42 | IMSET01 | T9432 | IS200AEPAH1BKE |
900C32-0244-00 | 1747-L531 | 3500/25 | IMSED01 | T9110 | IS220PSVOHIA |
8U-TAOXB1 | 1756-IF16 | 3500/25 | INNPM12 | T9402 | IS220PAICH1A |
CC-TAON11 | 1747-L541 | 3500/53 | F8G2B9B3B6 | T9451 | IS220PDIOH1A |
10006/2/1 | 1756-OF8 | 3500/22 | TB840 3BSE021456R1 | T9802 | IS220PPROH1A |
900A16-0001 | 1785-KA | 3500/40M | TU841 3BSE020848R1 | T9852 | IS220PPDAH1A |
51202329-312 | 2711-T10C15 | 3500/20 | SPS03-15V | T9300 | IS200TBAIH1C |
8C-TDILA1 | 2711-T10C20 | 3500/22M | SPS03-5V | T9100 | IS230TBAIH2C |
51304754-150 | 1756-CNBR | 3500/32M | SPS02 | T9832 | IS200STAIH2A |
CC-TAIM01 | 1747-L541 | 3500/42M | SPS02-48V | T8403 | IS2305TAIH2A |
CC-SCMB02 | 1757-SRM | 3500/33 | SPBRC410 | T8311 | IS220PMBH1A |
900C32-0243-00 | 2711-NC13 | 3500/53 | IEPAS02 | T8403 | IS200TVBAH2A |
FF-SRS59252 | 1756-EN2T | 3500/60 | SPDSI14 | T8440B | IS230TVBAH4A |
900G02-0001 | 1746-NI4 | 3500/65 | SPDSO14 | T8193 | IS220PTCCH1A |
8C-IP0101 | 1756-BA2 | 3500/92 | SPFEC12 | T8311 | IS200STTCH2A |
CC-TCNT01 | 1771-IMD/B | 3500/15 | SPS03-15V | T8442 | IS230STTCH2A |
10310/3/1CC | 1771-OBD/C | 3500 FUTURE EXPANSION | SPS01 | T8151B | IS200STCIH6A |
51305482-110 | 1771-P6R C | May-00 | 3BHE014105R0001 | T8130 | IS230STCIH6A |
51454416-100 | 1771-P6S B | 3500/05-01-01-00-00-00 | SDCS-CON-4 | T8431 | IS220PRTDHIA |
MC-PAOY22 | 1785-BCM/C | 330106-05-30-10-02-00 | 3BHB013085R0001 | T8403 | IS200SRTDH2A |
8C-PDIPA1 | 1785-L20B | 330104-00-09-10-02-00 | 3BHB013088R0001 | T8461 | IS230SRTDH2A |
51303932-476 | 1771-OFE2 | 330104-00-08-10-02-05 | DI885 3BSE013088R1 | T8480 | IS200TRLYH1B |
900A01-0102 | 1771-IR | 18745-03 | IPFLD125 | T8191 | IS230TRLYH1B |
10313/1/1 | 1771-IR/D | 330180-50-00 | 3BSE013230R1 TU810V1 | T8220 | IC694MDL645 |
900RSM-0001 | 1771-OW16 | 147663-01 | 3BSE023607R1 TY801K01 | T8433 | IC200CPU001 |
8C-TAIXA1 | 1771-OMD B | 125840-01 | F8-G2B9B3B6 | T8272 | IC200UDR005-AA |
CC-TDIL01 | 1771-ASB/E | 3500/50 133388-02 | IMAS011 | T9802 | IC694MDL655 |
MC-TAIH23 | 1771-IFE | 133442-01 | INNPM12 | T8122 | IS200ECTBG2A |
621-1100RC | 1771-P7/C | 3500/33 149986-01 | INNIS21 | T8310 | DS200PCCAG9ACB |
CC-TCF901 | 1756-OW16I | 3500/20 125744-02 | IMMFP12 | T8225 | IC670ALG330 |
MC-TAOY25 | 1756-IB32 | 3500/90 125728-01 | 3BSE014162R1 DSAI155A | T3401 | IC693ALG222 |
51154872-100 | 1756-PA75 | 3500/42 125672-02 | 3BSE003828R1 CI532V03 | T8850 | IC670MDL730 |
8U-TAIXA1 | 1747-L541 | 3500/42M 140734-02 | 3BSE008508R1 DI810 | T8230 | IC693MDL931 |
MC-TAMR03 | 1756-OBI6E | 125768-01 | 3BSE013230R1 TU810V1 | T8331 | IC697VAL314 |
MC-GAIH14 | 1756-OB16I | 126615-01 | BRC300 | T8442 | IS200EXHSG4A |
51454460-300 | 1756-IB16I | 125736-01 | SPNPM22 | T8123 | IC693ALG390 |
8C-PDIPA1 | 1746-OW8/A | 125840-01 | IMMFP12 | T8842 | DS200CPCAG1ABB |
MU-TAIH02 | 1746-OB16/D | 128240-01 | SPHSS03 | T9451 | IS200EHPAG1AFD |
10018/E/1 | 1756-OF4/A | 125760-01 | SPIET800 | T8151C | IS200TAMBH1ACB |
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PRESSURIZATION
Building pressurization and ventilation are important aspects of airflow control. A building or areas within a building can be pressurized for positive, negative, or sometimes neutral static pressure to control the flow of air from one area to another. A building can use positive static pressure to eliminate infiltration drafts, possible dirt, and contamination from outside sources. Areas within a building such as laboratories can use negative pressure to prevent contamination and exfiltration to adjacent spaces and zones. Proper building pressurization must also consider the effects of outdoor wind pressure and stack effect or vertical air differences.
Main Brand
Invensys( 4329, 3805E, 3503E,3721,3636T,DO3401,3625)
GE Fanuc(IS200VVIBH1CAB DS200LDCCH1AGA IS220PAICH2A IC200MDL640K)
Yokogawa(CP451-10,SSB401-13,PW482-10,SB401-10,MX3*D,ST2*D)
Siemens( 6ES7332-5HD01-0AB0, 6ES7414-4HJ04-0AB0,
6ES7417-4HT14-0AB0)
Foxboro ( FBM205, FBM211, FBM202, FBM217, FCM10E, P0971WV, FBMSVH)
Allen-Bradley ( 1746-IB32, 1747-L533, 1756-ENBT, 1756-L61,
1769-OF4, 1771-IBN, 1785-L40B )
Bently Nevada ( 3500/94, 3500/53, 3500/22M, 3500/42M, 330180-90-00
)
Honeywell ( TK-PRS021, TC-FPDXX2, CC-TCNT01, 8C-PAIH51,
51309355-001, 10006/2/1 )
ABB ( 07KT97 WT97, AI835, CI854AK01, DSQC639, DO810, PM861AK01,
SNAT603 )
Triconex ( 3625, 3503E, 3008, TCM 4353, 4351B, 4409)
ICS Triplex ( T8310, T8431, T8461, T8451, T8110B, T8403, T3481)