HRV P700SDD
HEAT RECOVERY VENTILATOR
POOL MODEL
PRODUCT
SPECIFICATIONS
AND ENGINEERING
INFORMATION
SUBMITTAL DATA
ALDES Pool Model Heat Re- cover Ventilators are designed to exhaust humid air from indoor swimming pools and spa area and to supply tempered fresh air from outdoors. It incorporates an efficient aluminum core for heat recovery of waste heat to temper the fresh outdoor air, to provide and economical solu- tion to excessive humidity, odor, stuffiness, and other indoor air pollutants. The model P700SDD is intended for small commer- cial, institutional, and residential applications for pool and wetted deck areas up to 700 square feet.
The pool model has three modes of operation to meet the unique
ALDES HRV P700SDD |
Heat Recovery Ventilator |
for Swimming Pools |
Standard Damper |
Defrost |
PART NO. 28 110 |
needs of pools. The normal ventilation mode provides ex- haust of humid air and supply of fresh outdoor air, with heat re- covery in the efficient aluminum cores. This mode is controlled by an adjustable dehumidistat that opens the fresh air damper to the outdoor air intake, and
the recirculation air circuit. This mode maintains constant air cir- culation in the conditioned space, and a means of heating the con- ditioned space if a duct heater or hot water coil is installed in the supply duct.
The third mode of operation pro- vides automatic defrost by shut- ting off fresh air intake in a cycle of 4.5 minutes off, 17 minutes on. The defrost cycle occurs when outdoor temperatures are below 27°F
operates both the supply and exhaust fans. (A duct heater or hot water coil may be installed in the supply duct to provide addi- tional heat to the incoming air or recirculating air. This heater would be controlled by a duct mounted thermostat.)
The second mode of operation occurs when the humidity level falls below the setpoint of the dehumidistat. The exhaust fan shuts off, the supply air damper closes off outdoor air, and opens
GENERAL FEATURES
Thermally conductive aluminum heat exchange core, cross-
flow design, easily removed for cleaning or service.
Insulated 20 gauge white powder coated galvanized steel cabinet.
Direct drive centrifugal forward curve blowers,
Two efficient three speed PSC double shafted motors 120 V,
2.75 Amps each (5.5 Amps total on high speed),
1 ph. 1/10 HP, 1625 RPM. Watts - total on high speed - 648
Washable filters, one in each air stream protect the core. Easy to access and clean.
Installation accessories and controls make installation simple.
