Direct Air PHRV 140, Инструкция по установке, эксплуатации и обслуживанию

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PHRVR Series
PHRVR 160 & PHRVR 210
Introducing the NEW PHRVR series of Heat Recovery
Ventilators (HRV) by Powrmatic. Incoming fresh outdoor air
is filtered before it is heated by the stale outgoing air
through a polypropylene heat recovery core. The HRV then
distributes the preheated fresh filtered air throughout the
home by direct ductwork installed specifically for the HRV or
through the ductwork of a forced-air system.
FEATURES:
• Compact Design
• Electrostatic Filters (washable)
• Airflow Balancing Using Powrmatic's Easy "TRUE" Motor
Adjustment
• External Screw Type Dry Contacts For Push Button
Timers (RTS 2), Dehumidistat 1, Dehumidistat 2
& 5MR Intellitek control.
• Easy Core Guide Channels For Removing Core
• Better Packaging For More Protection In Shipping
OPTIONAL CONTROLS
• 5MR – Digital Multi-Function Control
• DEH. 2 – Mechanical Low Voltage Dehumidistat with
On/Off Switch
• DEH. 1 – Mechanical Low Voltage Dehumidistat
• RTS 2 – 15 Minute Push Button Timer
• AQS 1 – Air Quality Sensor
External screw type dry contacts (provided)
SPECIFICATIONS
CASE 22 gauge galvanized steel on the PHRV 210 & 24
gauge galvanized steel on the PHRVR 160. Baked powder
coated paint, grey. Insulated with 1" (25 mm) high density
polystyrene foam to prevent condensation and meet the
requirements of the Underwriters Laboratories 94HB.
MOTORS Two (2) German-manufactured, factory-balanced
ebm™ motors with backward curved blades. Motors come
with permanently lubricated sealed bearings guarantee long
life and maintenance-free operation. Seven (7) year warranty.
CORE
A polypropylene heat recovery core configured for an
efficient cross-flow ventilation. Core is 9" x 9" (229 x 229
mm) with a 15" (380 mm) depth {PHRVR 160} or 12" x 12"
(305 x 305 mm) with a 15" (380 mm) depth {PHRVR 210}.
Cores are manufactured to withstand extreme temperature
variations.
FILTERS Two (2) Washable Electrostatic Panel Type Air Filters,
PHRVR 160 is 8.5" (216mm) x 15" (380mm) x 0.125"
(3mm), PHRVR 210 is 11.75" (298mm) x 15" (380mm) x
0.125" (3mm).
CONTROLS External three (3) position (Low/Stand By/
Medium) rocker switch that will offer continuous ventilation.
Powrmatic offers a variety of external controls.
(see optional controls)
DEFROST A preset 5 minute defrost sequence is activated at
an outdoor air temperature of 23ÞF (-5ÞC) and lower.
During the defrost sequence, its mechanism uses a
motorized damper to temporarily block the incoming fresh
air stream allowing the warm air from the home to circulate
through the HRV. The exhaust blower shuts down & the
supply blower switches into high speed to maximize the
effectiveness of the defrost strategy.
The unit then returns to normal operation for 25 minutes,
and continues cycle.
SERVICEABILITY Core, filters, motors and drain pan can be
easily serviced through latched access door. Core
conveniently slides out with ease on an improved railing
system. Electrical box, placed on the outside of the unit,
can also be easily accessed.
Powrmatic, reserves the right to modify, at any time and without notice, any or all of its products’ features, designs, components and specifications to maintain their technological leadership position.