METRO 120ERV Energy Recovery Ventilator Instruction Manual
- September 4, 2024
- METRO
Table of Contents
METRO 120ERV Energy Recovery Ventilator
BRINGING COMPACT TO A WHOLE NEW LEVEL
- Designed for high-rise condos, apartments and townhomes with limited mechanical space
- Low profile, fits in bulkhead and drop ceilings, slim height 9.75 in.
- 50-130 CFM operational range
- 3 High speed selections
- Brackets included for easy install
- No drains required
- Fan Defrost
- Removable motor and electronic assembly for easy maintenance and service
- Swing open e-box cover for quick access to circuit board and DIP switches
- Convenient hinged door – no screws
ENGINEERING DATA:
TOTAL RECOVERY ERV CORE
Cross-flow energy recover core transfers heat and water vapor between two airstreams. It is easily removed for cleaning or service.
MOTORS AND BLOWERS
Each airstream has an independent centrifugal blower with multiple fan speed operation.
FILTERS
Washable MERV-6 air filters in exhaust and supply airstreams. Upgrade to MERV-13 option available.
MOUNTING
Mounting brackets supplied.
DEFROST
Supply air shuts off to defrost core with warm exhaust air at high speed. Drains not required.
CASE
20 gauge preprinted galvanized steel for superior corrosion resistance, insulated to prevent exterior condensation.
INSTALLER SELECTABLE HIGH SPEED SETTINGS
Adjustable DIP switches are located on the circuit board, Hi3 is the factory setting. Refer to the installation manual for adjustment instructions.
ELECTRONICS
Main control can be wall mounted in a central location.
3 wire 20 gauge (min.) 100 ft. length (max.)
OPTION FEATURES
Hardwired and mirrored configurations available.
See manual for details.
OPTIONAL ACCESSORIES:
-
Dual Hood
99-190
99-194 -
Weather Hood
99-185
99-186
99-187 -
TechGrille
99-EAG4
99-EAG5
99-EAG6
99-EAG8 -
Terminator Fitting
99-TM4
99-TM5
99-TM6
LIFEBREATH DXPL-03 FEATURES
5 speed fan operation on each mode|
✓
---|---
2 speed fan operation (Low/High)|
✓
Continuous low speed fan operation|
✓
Humidity control through adjustable De humidistat|
✓
Large digital LCD screen|
✓
Continuous Ventilation|
✓
Continuous Recirculation|
✓
20 ON/40 OFF|
✓
10 ON/50 OFF|
✓
20 ON/40 Recirculation|
✓
20/40/60 min. High speed override button|
✓
Compatible with 99-DET02 Wireless Timer|
✓
3 wire connection|
✓
*Recirculation features not available on fan defrost models.
TIMER OPTIONS
99-DET01 – 20/40/60 Minute Timer
Initiates high speed ventilation for 20, 40 or 60 minutes. 3 wire connection.
99-DET02 – 20/40/60 Minute Timer
Initiates high speed ventilation for 20, 40 or 60 minutes. Wirelessly connects to main control for ease of installation. 40 ft approximate range.
99-RX02 – Wireless Repeater
Extends range of 99-DET02 Wireless Timers. Plugs into 120V power outlet. Wirelessly connects to main control and 99-DET02. Install at halfway point between timer and main wall control if timer is out of range.
-
99-DXPL03
-
99-DET01
-
99-DET02
-
99-RX02
PERFORMANCE
IN. W.G. (PA)| 0.2 (50) CFM (L/s)| 0.3 (75) CFM (L/s)| 0.4
(100) CFM (L/s)| 0.5 (125) CFM (L/s)| 0.6 (150) CFM (L/s)| 0.7
(175) CFM (L/s)| 0.8 (200) CFM (L/s)| 0.9 (225) CFM (L/s)
---|---|---|---|---|---|---|---|---
Net Supply Airflow| 133 (63| 129 (61)| 125 (59)| 119 (56)
| 114 (54| 108 (51)| 102 (48)| 93 (44)
Gross Supply Airflow| 136 (64)| 131 (62)| 127 (60)| 121 (57)| 117 (55)| 110
(52)| 102 (48)| 93 (44)
Gross Exhaust Airflow| 133 (63)| 129 (61)| 125 (59)| 121 (57)| 114 (54)| 110
(52)| 104 (49)| 95 (45)
ELECTRICAL SPECIFICATIONS
VAC @ 60Hz| 120
Watts / Low Speed| 60
Watts / High Speed| 154
Amp Rating| 1.4
Sensible Effectiveness (ASE) @ 49 CFM (23 L/s)| 32°F (0°C)| 83%
---|---|---
*Sensible Efficiency (SRE) @ 64 CFM (30 L/s| 32°F (0°C)| 71%
Sensible Efficiency (SRE) @ 49 CFM (23 L/s)| 32°F (0°C)| 69%
Total Efficiency (TRE) @ 49 CFM (23 L/s)| 95°F (35°C)| 45%
- Not an HVI certified data point
WEIGHT:
34 LBS (15.5 KG)
SHIPPING WEIGHT:
36 LBS (16 KG)
NOTE:
Front clearance of 25 in. (635 mm) is recommended for servicing unit. All
ducts use 5 in. (125 mm) round collars. MERV 13 Upgrade: 65-193-6R
DIMENSIONS
Standard Airflow:
Stale Air to Outside
Fresh Air from Outside
Stale Air from Inside
Fresh Air to Inside
Mirrored Airflow:
Fresh Air to Inside
Stale Air from Inside
Fresh Air from Outside
Stale Air to Outside
WARRANTY
Units carry a 5 year warranty on the enthalpic (ERV) core and a 5 year replacement parts warranty.
CUSTOMER SUPPORT
All units conform to CSA and UL standards
www.lifebreath.com
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>