Dry-Pool

DAESY-DRESY-DTESY-DEESY 108÷2140

Dehumidification capacity: 8÷140 l/h

WEBCODE: Dry-Pool: DP001 DAFC-DAHR: DPM01

Product benefits

  • R410A
  • Integrated regulation
  • Double panels
  • Thermal cut profiles
  • Version with brushless EC fans
  • Install_INT_logo
  • Install_EST_logo
  • R410A_logo
  • Canalizabile_logo
  • IntCert1
  • CE_logo

Air and/or water cooled centrifugal fan POOL DEHUMIDIFIERS. Range with scroll hermetic compressors and R410A refrigerant gas.



Construction features

• Frame and load-bearing structure: extruded profiles aluminium alloy with a cross section of 40 x 40 mm, thermal cut-type with concealed screws. Balloon sealing gaskets fitted onto the profile. • Aluminium base.
• Panelling: 25 mm double sheet steel (galvanised steel plate on the inside and pre-painted with RAL 9002 on the outside). Hot-injected polyurethane insulation (average density 40 kg/m³).
• Compressor: scroll type, rotary, hermetic complete with thermal protection and casing heater.
• Evaporating coil: made with copper pipes and fins with a condensate drain pan.
• Condensing coil: made with copper pipes and aluminium fins.
• Water side heat exchanger (DRESY-DTESY-DEESY): braze-welded plates in special stainless steel for chlorinated water or tube and shell in Cu/Ni for water treated with saline chlorination. The heat exchanger in the DEESY models features stainless steel braze-welded plates that are not suitable for chlorinated water. Water flow differential pressure switch.
• Fan: double intake centrifugal fan with external motor and belt transmission with variable-pitch pulleys. Standard set up with vertical air delivery.
Available static pressure of 100 Pa.
• Filters: class G3 fitted inside the intake.
• Cooling circuit: separate from the aeraulic circuit and complete with a dryer filter, humidity indicator, high and low gas pressure gauges, load connections, high and low pressure side safety pressure switch, thermostatic expansion valve, liquid receiver (DRESY-DTESY-DEESY version), high pressure safety valve and R410A refrigerant load.
• Electrical panel: set up for 230V-1ph+N-50Hz power supply (mod. 108 single-phase) and 400V-3ph+N-50Hz (mod. 108÷2140 three-phase). It is complete with master switch with door-lock device, circuit breaker switches, power contactors, auxiliary circuit protection fuses, microprocessor electronic control board.


Versions

• DAESY: dehumidifier with 100% pool air side heat exchange.
• DRESY: dehumidifier with 45% pool water side recovery unit.
• DTESY: dehumidifier with 100% pool water side recovery unit.
• DEESY: dehumidifier with 100% pool water side recovery unit and possibility of 100% heat exchange on an external dry-cooler.


Options

• Pre-painted steel roof for outdoor installation.
• Intake opposite side horizontal air delivery.
• Intake side horizontal air delivery.


Factory fitted accessories

• FM M6 - Highly efficient compact delivery air pre-filters, Class (EN 779:2012) M6, glass fibre filtration medium, to replace the standard G3 (only available with VM EC accessory).
• BRA (*) - Integral hot water coil complete with 3-way valve fully managed by micro-processor and 2-way balancing valve on the bypass.
• BA EXT - Technical compartment to house the BA accessory in machines installed outdoors.
• BA RAP (***) - Additional copper/pre-painted aluminium hot water coil.
• BA BRR (***) - Additional copper/copper hot water coil.
• RAP (***) - Copper/pre-painted aluminium condensing coil.
• BRR (***) - Copper/copper condensing coil.
• BE (**) - Supplementary electrical coil managed by micro-processor with step input logic.
• VM100 - Delivery fan with available static pressure of 100 Pa. The accessory differs depending on the composition of the selected machine (D~ESY+BA; D~ESY+DAHR; D~ESY+BA+DAHR). The presence of the DAFC module and/or BE accessory does not modify the available static pressure.
• VM150 - Delivery fan with available static pressure of 150 Pa. The accessory differs depending on the composition of the selected machine (D~ESY; D~ESY+BA; D~ESY+DAHR; D~ESY+BA+DAHR). The presence of the DAFC module and/or BE accessory does not modify the available static pressure.
• VM200 - Delivery fan with available static pressure of 200 Pa. The accessory differs depending on the composition of the selected machine (D~ESY; D~ESY+BA; D~ESY+DAHR; D~ESY+BA+DAHR). The presence of the DAFC module and/or BE accessory does not modify the available static pressure.
• VM EC - Brushless EC type of delivery fan with impeller made of corrosion resistant composite plastic with backward curved wing profile blades.
• Static and dynamic balancing of the entire assembly (motor/impeller), built in accordance with standard DIN ISO 1940. G6.3 balancing grade.
• External rotor motor with electronic commutation (EC), with integrated electronics and protected against overload through active temperature management.
• Programmable relay for reporting faults. Integrated motor protection and motor heating operation.
• Motor with IP54 protection rating, thermal class 155.
• Energy efficiencies higher than the second phase objectives (year 2015) of EU Regulation 327/2011, on the methods of application of European Directive 2009/125/EC.
• Complies with product EMC and EC Standards.
• Motor and fan are fixed to a sturdy and compact structure in galvanised sheet steel including galvanised steel intake bell mouth and integrated pressure probe to measure the air flow.
• The fan is equipped with constant flow control and work point display. Maximum available static pressure (referred to D~ESY + BA+ DAHR configuration)=500Pa.
• VMEPOX - Delivery fan treatment with epoxy paint (not available for VM EC version).
• DSP Base (****) - Double humidity setpoint by digital input.
• DSP Ev (****) - Double humidity setpoint by digital input.


Separately supplied accessories

• KFM F8 - Additional module with highly efficient compact delivery air pre-filters, Class (EN 779:2012) F8, glass fibre filtration medium, (only available with VM EC accessory).
• KUSB Ev - RS485/USB serial converter for Advanced control.
• KRS485 Ev - RTU Modbus protocol RS485 serial interface for Advanced control.
• FTT10 Ev - Lon serial interface (standard electric FTT10) for Advanced control.
• KBE - Serial interface for Bacnet ip protocol.
• KBM - RS485 interface for Bacnet ms/tp protocol.
• KTR Ev - Remote keyboard for Advanced control. The remote keyboard is not available for machines fitted with basic control.
• KRJ1220 - 20 m-long connection cable for KTR.
• KRJ1230 - 30 m-long connection cable for KTR.
• KRJ200 - KTR remote control kit for distances between 50 and 200 m.

(*) Not available together with the BE accessory.
(**) Not available together with the BA accessory.
(***) Accessory that requires longer delivery time, please check when ordering.
(~) Extended to all A, R, T, E versions.


FRESH AIR HANDLING ADDITIONAL MODULES


DAFC: FREE-COOLING MODULE.

Construction features
• Fan: double intake centrifugal with statically and dynamically balanced impeller with backward curved blades, fitted on steel shaft and supported by adjustable ball bearings. External motor with IE2 efficiency class, equipped with internal thermal protection, driven by belt transmission with variable pitch cast iron pulley. The motor is installed on a belt tensioning slide with the fan on a sturdy galvanised steel double profile structure with interposed high efficiency rubber anti-vibration mounts. Air return with horizontal flow. Available static pressure of 100 Pa.
• Structure and frame: extruded aluminium alloy profiles with 40x40 mm thermal cut section and 25 mm thick panelling in double sheet steel (galvanised on the inside and pre-painted on the outside) with interposed injected polyurethane insulation with high soundproofing and insulating performance. Fit-on sealing gaskets in balloon type profile.
• Motorised dampers: with wing profile aluminium. The 3 dampers (expulsion, recirculation, outdoor air intake) are sized for 100% of the flow and supplied with factory fitted modulating actuators.

DAFC - Factory fitted accessories
• VR150: return fan with available static pressure of 150 Pa.
• VR200: return fan with available static pressure of 200 Pa.
• VR EC: Brushless EC type RETURN fan with impeller made of corrosion resistant composite plastic with backward curved wing profile blades.
• Static and dynamic balancing of the entire assembly (motor/impeller), built in accordance with standard DIN ISO 1940. G6.3 balancing grade.
• External rotor motor with electronic commutation (EC), with integrated electronics and protected against overload through active temperature management.
• Programmable relay for reporting faults. Integrated motor protection and motor heating operation.
• Motor with IP54 protection rating, thermal class 155.
• Energy efficiencies higher than the second phase objectives (year 2015) of EU Regulation 327/2011, on the methods of application of European Directive 2009/125/EC.
• Complies with product EMC and EC Standards.
• Motor and fan are fixed to a sturdy and compact structure in galvanised sheet steel including galvanised steel intake bell mouth and integrated pressure probe to measure the air flow
• The fan is equipped with constant flow control and work point display.
• Maximum available static pressure (referred to DAHR configuration)=500Pa
• VREPOX - Return fan treatment with epoxy paint (not available for VR EC version).
• EXT: pre-painted steel roof for outdoor installation.

DAHR: HEAT RECOVERY MODULE.

Construction features
• Fan: double intake centrifugal with statically and dynamically balanced impeller with backward curved blades, fitted on steel shaft and supported by adjustable ball bearings. External motor equipped with internal thermal protection, driven by belt transmission with variable pitch cast iron pulley. The motor is installed on a belt tensioning slide with the fan on a sturdy galvanised steel double profile structure with interposed high efficiency rubber anti-vibration mounts. Air return with horizontal flow. Available static pressure of 100 Pa.
• Structure and frame: extruded aluminium alloy profiles with 40x40 mm thermal cut section and 25 mm thick panelling in double sheet steel (galvanised on the inside and pre-painted on the outside) with interposed injected polyurethane insulation with high soundproofing and insulating performance. Fit-on sealing gaskets in balloon type profile.
• Heat recovery: static with horizontal crossed flow with pre-painted aluminium heat exchanger pack, complete with condensate drain pan and support frame. Nominal yield no less than 55%. Filter thickness 48 (mounted on outdoor air intake) with G3 class corrugated synthetic cells (UNI EN 779) with 87% weighted average arrestance.
• Motorised dampers: with wing profile aluminium. The 4 dampers (bypass, expulsion, recirculation, outdoor air intake) are sized for 100% of the flow and supplied with factory fitted modulating actuators.

DAHR - Factory fitted accessories
• FAE M6 - Highly efficient compact outdoor air pre-filters, Class (EN 779:2012) M6, glass fibre filtration medium, to replace the standard G3 (only available with VM-R EC accessory).
• VR150: return fan with available static pressure of 150 Pa.
• VR200: return fan with available static pressure of 200 Pa.
• VR EC: Brushless EC type RETURN fan with impeller made of corrosion resistant composite plastic with backward curved wing profile blades.
• Static and dynamic balancing of the entire assembly (motor/impeller), built in accordance with standard DIN ISO 1940. G6.3 balancing grade.
• External rotor motor with electronic commutation (EC), with integrated electronics and protected against overload through active temperature management.
• Programmable relay for reporting faults. Integrated motor protection and motor heating operation.
• Motor with IP54 protection rating, thermal class 155.
• Energy efficiencies higher than the second phase objectives (year 2015) of EU Regulation 327/2011, on the methods of application of European Directive 2009/125/EC.
• Complies with product EMC and EC Standards.
• Motor and fan are fixed to a sturdy and compact structure in galvanised sheet steel including galvanised steel intake bell mouth and integrated pressure probe to measure the air flow.
• The fan is equipped with constant flow control and work point display.
• Maximum available static pressure (referred to DAHR configuration)=500Pa.
• VREPOX - Return fan treatment with epoxy paint (not available for VR EC version).
• EXT: pre-painted steel roof for outdoor installation.
• KFR M6 - additional module with highly efficient compact return air pre-filters, Class (EN 779:2012) M6, glass fibre filtration medium, (only available with VM-R EC accessory).

ATTENTION: additional outdoor air handling modules must be ordered together with the dehumidifier as they affect the electronics. It is not possible to order the two modules at different times.


DAESY-DRESY-DTESY-DEESY MODEL
Dehumidification capacity l/h
100% heating capacity transferred to the air kW
Total absorbed power kW
Scroll/step compressor no.
Fans/Motors no.
Available static Pa
Max available static EC Version Pa
Nominal air flow rate m³/h
DIMENSIONS
L - Width mm
H - Height mm
P - Depth mm
DRESY MODEL
Dehumidification capacity l/h
45% heating capacity transferred to the water kW
Total absorbed power kW
DTESY MODEL
Dehumidification capacity l/h
100% heating capacity transferred to the water kW
Total absorbed power kW
DEESY MODEL
Dehumidification capacity l/h
100% heating capacity transferred to the water kW
Total absorbed power kW
108 112 115 118 122 128 131 136 237 242 250 254 262 271 281 294 2111 2126 2140
7,7 11,3 13,1 16,5 19,5 25,2 28,0 33,0 34,0 38,3 43,6 49,3 56,0 64,8 72,4 83,4 96,4 110,7 126,0
12,6 18,8 23,0 30,1 33,9 43,7 49,6 57,6 59,8 67,8 78,1 88,0 100,5 116,4 121,7 143,2 183,3 204,8 231,7
3,2 4,9 5,4 7,0 7,4 10,0 11, 3 13,1 9,0 15,1 18,5 20,1 22,1 27,0 32,1 35,9 44,9 53,7 60,0
1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2 2/2
1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 1/1 3/3 3/3 3/3 3/3
100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100
500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500
2.2 3 3.5 4.5 4.7 6.2 7.2 8.2 9 9.3 11 12.4 14.4 16.5 18 21 22 25 27
108 112 115 118 122 128 131 136 237 242 250 254 262 271 281 294 2111 2126 2140
790 790 850 850 850 850 850 850 850 850 850 1.23 1.23 1.23 1.23 1.23 1.23 1.23 1.23
1.38 1.38 1.58 1.58 1.89 1.89 1.89 1.89 1.89 1.89 1.89 2 2 2 2 2 2 2 2.3
1.3 1.3 1.6 1.6 1.6 1.6 1.6 2.1 2.27 2.27 2.27 2.87 2.87 2.87 2.87 3.37 3.87 3.87 3.87
108 112 115 118 122 128 131 136 237 242 250 254 262 271 281 294 2111 2126 2140
7,8 11,3 14,5 18,1 21,6 27,4 30,5 36, 2 37,3 42,0 48,7 53,9 61,2 71,0 80,7 93,7 111,1 127,1 144,6
6,9 10,1 11, 4 13,8 15, 9 19,6 23,4 27,3 27,4 31,8 39,0 41,4 46,8 56,1 61,0 69,7 84,2 96,7 109,6
2,6 4,1 4,4 5,6 5,8 8,3 9,4 10,5 10,8 11,9 14,2 16,0 18,1 21,8 25,2 28,5 34,6 40,9 45,4
108 112 115 118 122 128 131 136 237 242 250 254 262 271 281 294 2111 2126 2140
8,5 12,3 14, 5 18,2 21, 3 27, 4 - - 37,3 41,7 48,3 53,5 - - - - - - -
14, 7 20,8 24,8 31,9 35,6 45, 4 - - 61,5 69,5 81,0 89,6 - - - - - - -
2,7 4,3 4,5 5,8 6,0 8,5 - - 11,1 12,2 14,6 16,5 - - - - - - -
108 112 115 118 122 128 131 136 237 242 250 254 262 271 281 294 2111 2126 2140
8,3 11,9 14,2 18,2 21,3 26,6 30,1 35,9 37,3 41,0 48,1 52,4 60,2 70,3 78,8 91,6 109,8 124,8 142,4
14,7 19,7 23,7 30,7 35,6 45,4 50,2 58,6 60,8 68,2 79,8 89,6 101,5 118,0 126,3 147,5 184,7 206,8 232,3
2,8 4,5 4,8 5,9 6,4 8,9 10,0 11,3 11,3 12,8 15,3 17,3 19,1 23,1 26,7 30,1 35,8 43,1 48,5

Data at the following conditions:

Transferring heat to the air and the water. Ambient air temperature: 27°C, 65% RH In/out pool water temperature: 26/32°C.

Transferring heat only to the air. Ambient temperature: 27°C, 65% RH

Transferring heat only to the water. Ambient air temperature: 27°C, 65% RH 26/32°C in/out pool water temperature.

Transferring heat only to the water of the Dry-Cooler. Ambient air temperature: 27°C, 65% RH 31/37°C in/out water temperature.

Without the BA accessory and/or the DAHR additional module.