Tradewins Furniture RNC20 - Manual (Page 4)

4
0107
THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE
The cross-flow heat recovery core transfers heat between the two air streams.
It is easily removed for cleaning or service.
MOTORS AND BLOWERS
Each air stream has one centrifugal blower driven by a common PSC motor.
FILTERS
Washable air filters in exhaust and supply air streams.
MOUNTING THE HRV
Four threaded inserts at corners of case designed to accept four PVC reinforced
polyester straps that are supplied with the unit.
DEFROST
Damper defrost system; defrosts automatically as the outdoor temperature falls.
CASE
Twenty gauge prepainted galvanized steel (G60) for superior corrosion resistance. Insulated to
prevent exterior condensation. Drain connections two - 1/2" (12mm) OD.
WEIGHT
63 lbs. (28.7 kg)
SHIPPING WEIGHT
67 lbs. (30.4 kg)
CONTROLS - HRV System Control
HRV defaults to LOW SPEED when plugged in. HIGH SPEED option is accessible by connecting
remote controls to designated terminals inside electrical box of HRV.
Standard LOW SPEED SETTING can be increased to medium low.
Off (Standby)/Low or OFF/HIGH speed operation is also available.
OPTIONAL ACCESSORIES
99-101 Crank Timer
99-116 Dehumidistat Ventilation Control - Dehumidistat with ON/OFF
99-130 Dehumidistat Control - Dehumidistat
99-132 20 Minute Fan Timer - (3 wire) 20 gauge wire (min.) 100’ length (max.)
99-186 Weatherhoods, Two - 6" (150mm) c/w 1/4" (6mm) mesh screen
99-2040 20/40 ON/OFF Dehumidistat
All units conform to CSA and UL standards.
WARRANTY
Units carry a 15 year warranty on the heat recovery core and a five year replacement
parts warranty.
33-5/8"
STALE AIR
TO OUTSIDE
FRESH AIR
FROM OUTSIDE
STALE AIR
FROM INSIDE
FRESH AIR
TO INSIDE
CONDENSATE DRAINS
BLOWERS
DEFROST
DAMPER
DEFROST
PORT
* All Duct Connections 6"(150mm)
FILTERS *NOTE:
Front clearance of
25 inches (635 mm)
is recommended
for ser vicing unit. 19"
(483)
14 3/4"
(375)
BALANCING DAMPER
Engineering Data - HRV RNC20
Dimensions HRV inches (mm)
TM
HEAT RECOVERY VENTILATOR HEAT RECOVERY VENTILATOR
Date: ___________________________________________
Tag: _____________________Qty:___________________
Project: _________________________________________
Engineer: _______________________________________
Contractor: ______________________________________
Supplier: ________________________________________
Quote#: _________________________________________
Submitted by: ____________________________________
*Sensible Efficiency - thermal **Latent Efficiency - moisture
Note: Effectiveness - based on temp. differential between the 2 airstreams
Efficiency - takes into account all power inputs
Performance
(HVI certified)
Net supply air flow in cfm (L/s) against external static pressure
E.S.P
(external static pressure) [cfm (L/s)]
@ 0.1" (25 Pa) 214 (101)
@ 0.2" (50 Pa) 206 (97)
@ 0.3" (75 Pa) 193 (91)
@ 0.4" (100 Pa) 184 (87)
@ 0.5" (125 Pa) 170 (80)
@ 0.6" (150 Pa) 155 (73)
@ 0.7" (175 Pa) 137 (65)
Max. Temperature Recovery 69%
Sensible Effectiveness
@ 119 cfm (56 L/s)
32°F (0°C) 67%
*Sensible Efficiency
@ 119 cfm (56 L/s)
32°F (0°C) 60%
*Sensible Efficiency
@ 117 cfm (55 L/s)
-13°F (-25°C) 60%
VAC @ 60HZ 120
WATTS / Low speed. 70
WATTS / High speed 182
Amp rating 1.4
1
2
3
20
40
60
80
100
120
140
160
180
200
220
240
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
Static Pressure (in w.g.)
A
ir
Flow (
c
fm
)
3 - High Speed
*2 - Medium Low Speed
*1 - Low speed
*Manufacturer’s data