Specifications
700FD/DD
Centrifugal type rated at 329 L/s (700 CFM) free air delivery. Each air
stream has one single shafted motor driving a centrifugal blower.
CONNECTION DUCT SIZES - Four - 14" x 8" (356 mm x 200 mm).
MOUNTING
Unit to be set on support brackets hung by threaded rod type apparatus
(brackets and rods not provided).
CASE
20 gauge prepainted galvanized steel (G60) for superior corrosion
resistance. Insulated with foil faced insulation where required to prevent
exterior condensation. Drain connections; two - 1/2" (12 mm) O.D.
ELECTRONICS
Integrated microprocessor circuit board. Built-in interlock contacts.
Automatic Self Test. Optional remote speed control.
DEFROST CONTROLS
MODEL 700FD - Interrupts supply air while exhaust air defrosts core.
MODEL 700DD - Supply bypass routes indoor air to defrost core.
WEIGHT 160 lbs. (70 kg) SHIPPING WEIGHT 210 lbs. (100 kg)
OPTIONAL CONTROLS
99-500 3 Speed Control - 3 Speed Fan setting (Low/Medium/High)
(4 wire) 20 gauge wire (minimum)
99-BC-01 Ventilation Control - 2 Speed Fan setting (Low/High) Dehumidistat (3 wire) 20 gauge wire (minimum)
OPTIONAL TIMERS
99-DET01 20/40/60 Minute Timer - Initiates high speed ventilation for
20, 40, 60 minutes. (3 wire) 20 gauge wire (minimum)
99-20M01 20 Minute Timer - Initiates high speed ventilation for 20
minutes. (3 wire) 20 gauge wire (minimum)
DIMENSIONS inches (mm)
AIRFLOWS (Each Air Stream)
900 (425)
800 (378)
AIRFLOW CFM (L/s)
BLOWERS
PERFORMANCE
700 (329)
600 (282)
500 (235)
400 (190)
300 (143)
200 (94)
100 (42)
0
0,1
(25)
0,2
(50)
0,3
(75)
0,4
(100)
0,5
(125)
0,6
(150)
0,7
0,8
0,9
(175) (200) (225)
1,0
(250)
EXTERNAL STATIC PRESSURE IN. W.C. (PASCALS)
TEMPERATURE EFFECTIVENESS
EFFECTIVENESS
CORES
Modular (2 section) patented aluminum heat recovery cores arranged
for efficient counter-flow ventilation.
MOTORS
Two PSC, 3 speed single shafted, 120 VAC, 4.5 Amps each
(9 total on high speed). HP - 1/4, 1450 RPM. MCA: 11.3 MOP: 15
Watts - total on high speed - 1032.
FILTERS
Washable air filters in exhaust and supply air streams.
70%
60%
50%
NOTE: Exhaust Relative Humidity (RH) at 40%
300
(143)
400
(190)
500
(235)
600
(282)
700
(329)
AIRFLOW IN CFM (L/s)
OPTIONAL ACCESSORIES
99-DH-01 Remote Wall Dehumidistat - Initiates high speed
ventilation when the indoor humidity level is above the
set point. (3 wire) 20 gauge wire (minimum)
WARRANTY
All units carry a 15 year warranty on the heat recovery cores and a
2 year replacement parts warranty.
NOTE: All specifications are subject to change without notice.
SUPPLY AIR
FROM OUTSIDE
DD MODEL ONLY
EXHAUST AIR
TO OUTSIDE
DEFROST AIR
DD MODEL ONLY
CONTROLS
14"
(356 mm)
SUPPLY AIR
FROM OUTSIDE
7"
(178 mm)
FD MODEL ONLY
8"
(200 mm)
31 1/4"
(794 mm)
EXHAUST AIR
FROM BUILDING
NOTE:
Service clearance
is 30 in. (760 mm)
from front
access doors
8"
(200 mm)
DRAIN CONNECTION
SUPPLY AIR
TO BUILDING
6-5/8”
28 3/4"
(730 mm)
32" (813 mm)
DISCHARGE SIDE
FRONT VIEW
7"
(178 mm)
14"
(356 mm)
7 1/8"
(181 mm)
8"
(200 mm)
5-7/8”
28 3/4"
(730 mm)
INLET SIDE
Date: ___________________________________________
Contractor: ______________________________________
Tag: _____________________Qty:___________________
Supplier: ________________________________________
Project: _________________________________________
Quote#: _________________________________________
Engineer: _______________________________________
Submitted by: ____________________________________
T 1-855-247-4200
F 1-800-494-4185
info@lifebreath.com
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