Attention, Model 155ecm, Performance – Lifebreath 200MAX RX EN User Manual
Page 7: Dimensions 155ecm, Engineering data
7
ENGINEERING DATA
THERMALLY CONDUCTIVE, PATENTED ALUMINUM CORE
The cross-flow heat recovery core transfers heat between the two
airstreams. It is easily removed for cleaning or service.
MOTORS AND BLOWERS
High effficiency electronic comutated ECM motor for maximum energy sav-
ings. Each air stream has one centrifugal blower. 5 speed fan operation
driven by one double shaft motor. 120 VAC, 1.0 Amps.
FILTERS
Washable air filters in exhaust and supply air streams.
MOUNTING THE HRV
Four threaded inserts at corners of case designed to accept four reinforced
polyester straps that are supplied with the unit.
DEFROST
Recirculating damper defrost system.
DEHUMIDISTAT
Adjustable Internal Dehumidistat.
CASE
Twenty gauge prepainted galvanized steel (G60) for superior corrosion resis-
tance. Insulated to prevent exterior condensation. Drain connections 2 -
1/2" (12 mm) OD.
CONTROLS
ControlAir 15 - Standby/ON mode, 20 ON/ 40 OFF mode, Recirculation
mode (on compatible units), (each mode has 5 speeds). Control pad can be
removed from HRV and remotely mounted.
Weight 71 lbs. (32.5 kg) Shipping Weight 73 lbs. (33.5 kg)
BALANCING DAMPER
33 5/8"
(850mm)
STALE AIR
FROM INSIDE
FRESH AIR
FROM OUTSIDE
STALE AIR
TO OUTSIDE
FRESH AIR
TO INSIDE
14 3/4"
(375)
19" (483)
*All Duct Connections 6" (150mm)
CONDENSATE DRAINS
FILTERS
BLOWERS
*NOTE: Front clearance of 25 inches (635 mm)
is recommended for servicing unit.
RECIRCULATING
DEFROST
DAMPER
MOTOR
CORE
OPTIONS
99-104
Digital Electronic Timer - 20/40/60 min.
99-109
Air Sentry™ Air Quality Monitor designed to accept
remotely mounted Control Pad
99-250
Ventilation Dehumidistat - Dehumidistat designed to
accept remotely mounted Control Pad.
99-163
Duct Heater w/ Electronic SCR Thermostat, 1 Kw, 6”
(150 mm)
99-164
Duct Heater w/ Electronic SCR Thermostat, 2 Kw, 6”
(150 mm)
99-186
Weatherhoods, Two - 6” (150 mm) c/w 1/4” (6 mm) mesh
screen
99-SILENCER6 6” dia. 16” long
WARRANTY
Units carry a LIFETIME warranty on the heat recovery core and a 5
year replacement parts warranty.
PERFORMANCE
Net supply airflow in cfm (L/s) against external static pressure
E.S.P
cfm
L/s
@ 0.1” (25 Pa)
163
(77)
@ 0.2” (50 Pa)
151
(71)
@ 0.3” (75 Pa)
140
(66)
@ 0.4” (100 Pa)
128
(60)
@ 0.5” (125 Pa)
115
(54)
@ 0.6” (150 Pa)
102
(48)
Maximum Temperature Recovery
83%
Sensible Effectiveness
@ 64 cfm (30 L/s)
(CSA C439M)
76%
Sensible Efficiency
@ 64 cfm (30 L/s)
32°F (0
O
C)
70%
Sensible Efficiency
@ 64 cfm (30 L/s)
-13°F (-25
O
C)
70%
VAC @ 60HZ
120
WATTS / Low speed
17
WATTS / High speed
95
Amp rating
1.0
DIMENSIONS 155ECM
inches (mm
)
Model 155ECM
All units conform to CSA
and UL standards.
The ECM motor produces a tone that some may
find objectionable. We recommend the
installation of the optional 99-SILENCER6 on the
‘Stale Air from Inside’ and ‘Fresh Air to Inside’
ducts.
ATTENTION
Air Flo
w (cfm)
155ECM FANCURVE
0.3
0.4
0.5
0.6
0.7
Static Pressure (in H2O)
?
*
Manufacturers Data
40
50
60
70
80
90
100
110
120
130
140
HIGH SPEED
*
MEDIUM HIGH SPEED
MEDIUM SPEED
MEDIUM LOW SPEED
LOW SPEED
4
5
3
2
1
5
4
3
2
1