Daikin GRQ- Manuals

Daikin GRQ– User Manual in PDF format online.

Manuals:

User Manual

User Manual Daikin GRQ

Summary

Page 2 - ABOUT DAIKIN; Daikin quality; ENVIRONMENTAL; Air Conditioning and the Environment

ABOUT DAIKIN Daikin has a worldwide reputation based on almost 85 years’ experience in the successful manufacture of high quality air conditioning equipment for industrial, commercial and residential use. Daikin quality Daikin’s much envied quality quite simply stems from the close attention paid to...

Page 4 - WhIch SySTEM OFFERS ME; hEAt rEClAim vEntilAtion

WhIch SySTEM OFFERS ME ThE BEST SOLUTION? With the advent of new building regulations, greater awareness of increasing energy costs and a responsibility towards environmental issues, modern commercial spaces are insulated better than ever. Double glazing, thicker roof insulation and draught excluder...

Page 5 - OVER VIEW VENTILATION RANGE

OVER VIEW VENTILATION RANGE air flow rate (m 3 /h) type name Components of indoor air quality 0 200 400 600 800 1,000 1,500 2,000 4,000 6,000 8,000 hEAt rEClAim vEntilAtion vAm-fA 1 Ventila tion vKm-g 1 Ventila tion3 Air processing vKm-gm 1 Ventila tion2 humidification3 Air processing outDoor Air pr...

Page 7 - hrv helps to create a high quality indoor environment; ventilation, humidification & air processing

hR V - hEAT REcLAIM VENTILATION hrv helps to create a high quality indoor environment the Daikin HRv (Heat Reclaim ventilation) unit recovers heat energy lost through ventilation and maintains a comfortable and clean indoor environment without changes in room temperature. this also reduces the load ...

Page 8 - EnErgy sAving vEntilAtion; specially developed hEp element

BENEFITS FOR BUILDING OWNERS EnErgy sAving vEntilAtion Buildings need year round ventilation. in traditional ventilation systems the conditioned inside air is lost when exhausted externally and new unconditioned air is brought into the building. this results in large amounts of air being heated up o...

Page 9 - rEDuCing thE loAD on thE Air ConDitioning systEm; frEE Cooling; nighttime free cooling operation

air conditioning in cooling air conditioning off in between (bypass ventilation) air conditioning in heating automatic changeover automatic changeover exhaust fan Damper Heat exchanger element (heat recovery) Heat exchanger element (heat recovery) DX coil (cooling) air supply fan DX coil (heating) H...

Page 10 - high stAtiC prEssurE; BENEFITS FOR; slim DEsign

α θ 10 Higher static pressure and reduced noise the use of multiple, overlapping arc shaped fan blades makes it possible to optimize the chord lenght and blade outlet angle. Rotating currents for reduced loss the use of a thinner scroll allows rectification of rotating currents within the scroll. Hi...

Page 11 - filtEr ClEAning

11 Switch box upside down installation access door maintenance cover BENEFITS FOR INSTALLERS filtEr ClEAning a signal on the remote control indicates when the air filter needs cleaning. Horizontal installation simplE DEsign AnD ConstruCtion the unit can be installed either horizontally or upside dow...

Page 12 - operation of humidicicaton and air processing; CrEAting A high quAlity inDoor EnvironmEnt

12 Effect of full heat exchange Effect of heating -5 0 5 10 15 20 25 30 35 40 100 80 60 40 20 + + Heating and cooling Heat recovery Humidifying outdoor air temperature in winter outdoor air temperature in summer Effect of full heat exchange effect of cooling effect of humidification indoor temperatu...

Page 13 - Dust prEvEntion

13 frEsh-up opErAtion the user can select 2 fresh-up modes via the remote control for a more comfortable air environment. Raising the air supply maintains proper room pressure to prevent back-flow of toilet/kitchen odours or moisture inflow. Raising exhaust air decreases room pressure to prevent the...

Page 14 - SPEcIFIcATIONS; heat reclaim ventilation

14 VAM-FA VAM800FA SPEcIFIcATIONS heat reclaim ventilation VENTILATION VAM150FA8VE VAM250FA8VE VAM350FA8VE VAM500FA8VE VAM650FA8VE VAM800FA8VE VAM1000FA8VE VAM1500FA8VE VAM2000FA8VE Power input - 50hz heat exchange mode nom. ultra high/ high/low kW 0.116/ 0.100/0.056 0.141/ 0.112/0.062 0.194/ 0.175/...

Page 15 - heat reclaim ventilation,

15 VKM-G VKM80-100G SPEcIFIcATIONS heat reclaim ventilation, air processing and humidification VENTILATION VKM50G VKM80G VKM100G Power input - 50hz heat exchange mode nom. ultra high/ high/low kW 0.560/ 0.490/0.420 0.620/ 0.560/0.470 0.670/ 0.570/0.480 bypass mode nom. ultra high/ high/low kW 0.560/...

Page 17 - Acc E S S O R I E S

Acc E S S O R I E S 17 S i l e n c e r D u c t a d a p t e r OTHERS VAM-FA VKM-GA(M) Wiring adapter for electrical appendices (control and monitoring F1 F2) KRP2A51 KRP2A51 Wiring adapter for electrical appendices (control and monitoring P1 P2) - - Adapter for humidifier (running ON signal output) K...

Page 19 - ventilation & air processing; AIR PROcESSING UNIT

Combined fresh air treatment and air conditioning via a single system Both fresh air treatment and air conditioning can be achieved successfully in a single system via heat pump technology. this without the usual design problems associated with balancing air supply and discharge. air conditioning in...

Page 20 - BENEFITS; 00% frEsh Air intAKE possiBlE; cONNEc TION

BENEFITS 100% frEsh Air intAKE possiBlE outdoor air processing units can be used exclusively to provide 100% fresh air into the building. even if only partly used the system reduces the load on the air conditioner by adjusting the outdoor air temperature via fixed discharge temperature control. lEAv...

Page 21 - AccESSORIES; Outdoor air processing unit, ventilation

SPEcIFIcATIONS FXMQ-MF 125, 200, 250 FXMQ200-250MF AccESSORIES SPEcIFIcATIONS Outdoor air processing unit, ventilation and air processing OTHERS FXMQ125MF FXMQ200-250MF high efficiency filter -65% KAFJ372L140 -90% KAFJ373L140 Replacement long life filter KAFJ371L140 KAFJ371L280 Filter chamber 1 KDJ3...

Page 23 - “supEr wiring” systEm; USER FRIENDLy; intErloCKing

“supEr wiring” systEm a Super Wiring system is used to enable the shared use of wiring between indoor units, outdoor units and the centralised remote control.this system makes it easy for the user to retrofit the existing system with a centralised remote control, simply by connecting it to the outdo...

Page 24 - inDiviDuAl Control systEms; CEntrAlisED Control systEms; BACnet interface; nEtworK solutions

OVERVIEW OF cONTROL SySTEMS inDiviDuAl Control systEms 5 individual control systems give the user control over the vRv system and the combined ventilation. › BRc1D52 and BRc1e52a/B are wired remote controllers, giving access to room temperature settings, schedule timer, … next to that they also have...

Page 28 - Centralised remote control - DCs302C51

cENTRALISED cONTROL SySTEMS By combining the (optional) centralised control equipment listed below, the user can achieve a wide range of comprehensive centralised control systems for air conditioning and ventilation. Centralised remote control - DCs302C51 › a maximum of 64 groups (128 indoor units, ...

Page 31 - AIR hANDLING APPLIcATIONS; BENEFITS OF ERQ AND VR V; high EffiCiEnCy; high Comfort lEvEls

ERQ (PAIR) AND VR V AIR hANDLING APPLIcATIONS For small to large commercial spaces Daikin offers a range of R-410a inverter condensing units for use in conjunction with air handling units. in situations where Daikin commercial range ventilation units cannot satisfy the ventilation requirement due to...

Page 33 - pair application: Erq; multi application: vrv; SySTEM OVER VIEW

F1, F2 communication DDC controller (field supplied) Control X control box: pair application: Erq eKeQDcB: control ZeKeQFcB: control X,y expansion valve kit: eKeXv eKeXv-kit multi application: vrv Daikin communication wire (F1, F2 communication) other communication wire liquid pipe gas pipe Air hand...

Page 34 - cONTROL POSSIBILITIES; Air temperature control via an external DDC

cONTROL POSSIBILITIES possiBility X (tD/tr Control): Air temperature control via an external DDC controller (field supplied) Room temperature is controlled as a function of the air handling unit suction or discharge air (customer selection). the DDc controller is translating the temperature differen...

Page 36 - SELEc TION OF AIR hANDLING UNITS; pAir AppliCAtion; step 1: select required capacity of Ahu

Heat exchanger capacity is defined under following conditions:Saturated suction temperature (SSt) = 6°c, Superheat (SH) = 5KSubcool condensor (Sc) = 3Kair temperature = 27°cDB/19°cWB outDoor unit Control BoX EXpAnsion vAlvE Kit Control z Control x or y Class 63 Class 80 Class 100 Class 125 Class 140...

Page 37 - multi AppliCAtion

EKEXv class Allowed heat exchanger volume (dm 3 ) Allowed heat exchanger capacity in cooling (kw) Allowed heat exchanger capacity in heating (kw) minimum maximum minimum standard maximum minimum standard maximum 50 0.76 1.65 5.0 5.6 6.2 5.6 6.3 7.0 63 1.66 2.08 6.3 7.1 7.8 7.1 8.0 8.8 80 2.09 2.64 7...

Page 38 - Expansion valve kit; ERQ

Expansion valve kit ERQ EKEXV SPEcIFIcATIONS Air handling application (pair) OUTDOOR UNIT ERQ100AV1 ERQ125AV1 ERQ140AV1 ERQ125AW1 ERQ200AW1 ERQ250AW1 capacity range hP 4 5 6 5 8 10 cooling capacity nom. kW 11.2 (1) 14.0 (1) 15.5 (1) 14.0 (1) 22.4 (1) 28.0 (1) heating capacity nom. kW 12.5 (2) 16.0 (...

Page 39 - Caution for options; EKEQ; control box

Acc E S S O R I E S - Do not connect the system to Diii-net devices (intelligent controller, intelligent manager, L on W orks interface, Bacnet interface…). this could result in malfunction or breakdown of the total system. - only use the eRQ, eKeQ, eKeXv in combination with an air handling unit. Do...

Page 40 - FSc

naamloze vennootschap - Zandvoordestraat 300, B-8400 oostende - Belgium - www.daikin.eu - Be 0412 120 336 - RpR oostende Daikin products are distributed by: the present leaflet is drawn up by way of information only and does not constitute an offer binding upon Daikin europe n.v.. Daikin europe n.v....