background image

lifebreath.com

69-METRO IOM 0722

Installation, Operation

and Maintenance Manual

Installation, Operation

and Maintenance Manual

HEAT RECOVERY VENTILATORS & 

ENERGY RECOVERY VENTILATORS

HEAT RECOVERY VENTILATORS & 

ENERGY RECOVERY VENTILATORS

HRVs:

METRO 120F 

METRO 120F-ECM 

METRO 120D 

METRO 120D-ECM

ERVs:

METRO 120 ERV 

METRO 120 ERV-ECM

METRO 120ERVD 

METRO 120 ERVD-ECM

METRO XTR

MAX XTR

METRO IOM

Содержание MAX XTR

Страница 1: ...peration and Maintenance Manual HEAT RECOVERY VENTILATORS ENERGY RECOVERY VENTILATORS HEAT RECOVERY VENTILATORS ENERGY RECOVERY VENTILATORS HRVs METRO 120F METRO 120F ECM METRO 120D METRO 120D ECM ERV...

Страница 2: ...erhoods 26 Dual Hood Kit 27 Terminal Blocks 28 Installation and Operation of DET02 Wireless Timer 29 Installation and Pairing of RX02 Repeater 30 Installation of DET01 Timer 31 Installation of Third P...

Страница 3: ...ring the self test the HRV ERV will cycle through all the speeds available 1 5 test the damper motor operation and will default back to the previous operational mode and speed selection Total self tes...

Страница 4: ...s 78 49 CFM 23 L s 75 64 CFM 30 L s 87 64 CFM 30 L s 77 64 CFM 30 L s 74 64 CFM 30 L s 83 Sensible Recovery Efficiency 32 F 0 C 49 CFM 23 L s 69 49 CFM 23 L s 72 64 CFM 30 L s 84 64 CFM 30 L s 72 64 C...

Страница 5: ...s installed in the Fresh Side only When a MERV 13 filter is installed for the first time airflow will need to be balanced Condensate Drain Connections Spouts qty 2 1 2 o d Drain Tee qty 1 1 2 o d No N...

Страница 6: ...95 45 Adjusted Sensible Recovery Efficiency 32 F 0 C 64 CFM 31 L s 74 64 CFM 30 L s 71 66 CFM 31 L s 75 64 CFM 30 L s 71 Sensible Recovery Efficiency 32 F 0 C 64 CFM 31 L s 68 64 CFM 30 L s 69 66 CFM...

Страница 7: ...lled in the Fresh Side only When a MERV 13 filter is installed for the first time airflow will need to be balanced Cup Style Drain Connection Yes Yes Yes Yes Hanging Strap kit Included No No No No Mou...

Страница 8: ...5 125 97 46 42 20 102 48 98 47 45 21 86 40 0 6 150 92 43 89 42 95 46 75 35 0 7 175 87 41 76 36 88 42 64 30 0 8 200 80 38 63 30 80 38 53 25 0 9 225 72 34 49 23 42 20 1 0 250 34 16 31 15 Speed 3 Medium...

Страница 9: ...0 108 51 64 30 108 51 64 30 0 5 125 106 50 45 21 106 50 45 21 0 6 150 103 49 103 49 0 7 175 96 45 96 45 0 8 200 86 41 86 41 0 9 225 73 34 73 34 1 0 250 Speed 3 Medium IN wg Pa CFM L s CFM L s CFM L s...

Страница 10: ...pellers Filters 25 3 4 in 654mm 19 3 8 in 492 mm Stale Air to Outside Air ow Fresh Air from Outside Stale Air from Inside Fresh Air to Inside DOOR OPEN VIEW DOOR CLOSED VIEW DOOR CLOSED SIDE VIEW 9 3...

Страница 11: ...circulate through the unit s core During the defrost portion of the cycle no ventilation is occurring After the defrost portion of the cycle the damper operates in the opposite direction to reopen the...

Страница 12: ...ired Ventilation 2000 x 0 03 4 1 x 7 5 97 5 Table Method Example A 2000 square foot building with 4 bedrooms from Section 4 1 1 Table 4 1a a quick reference table predicts 98 cfm The following table c...

Страница 13: ...tting It is recommended to operate the HRV ERV for the first few days without use of the dehumidistat function to observe if a further dehumidification effect will be required The dehumidistat operate...

Страница 14: ...hen outdoor humidity levels are lower than indoor humidity levels This feature is only effective when the outdoor temperature is below 59 F 15 C Setting the Dehumidistat Press and release the Dehumidi...

Страница 15: ...with Wireless Timers Connect to 3 wire 20 gauge low voltage wire Designed to be mounted in a standard 2 x 4 51 x 102 mm electrical box or surface mounted to a wall 60 20 20 40 Mode Button Humidity Set...

Страница 16: ...tion of the clock will flash to indicate the time interval selected When the timer runs out the unit will return to its previous operating speed Setting the Mode of Operation There are five modes of o...

Страница 17: ...ssly to the control The DET02 Wireless Timers have an estimated range of 40 feet 12 meters with no obstructions To increase the range of the timer a RX02 Repeater may be used Multiple timers can be pa...

Страница 18: ...nt leakage Mastic is preferred but if duct tape is used it should be the aluminum foil type Use galvanized rigid ducting whenever possible although flexible duct can be used in moderation if necessary...

Страница 19: ...depending on the HRV ERV model See specifications for your unit Check local codes and authority having jurisdiction for acceptance Installation Methods Simplified Return Return Figure 14 Simplified I...

Страница 20: ...er Furnace Blower on page 31 The duct configuration may change depending on the HRV ERV model See specifications for your unit Check local codes and authority having jurisdiction for acceptance Instal...

Страница 21: ...OINTS The HRV ERV unit should be balanced The duct configuration may change depending on the HRV ERV model See specifications for your unit Check local codes and authority having jurisdiction for acce...

Страница 22: ...access for servicing and cleaning Freezing conditions in the attic If attic installation is necessary the unit must be situated in a conditioned space Unit Installation Location CAUTION If possible a...

Страница 23: ...tallation of the condensate drain hose see below The HRV may produce some condensation during a defrost cycle This water should flow into a nearby drain or be taken away by a condensate pump Figure Ca...

Страница 24: ...be installed external to the unit to balance the amount of stale air being exhausted with the amount of fresh air being brought into the house Refer to airflow balancing section The Kitchen Grille The...

Страница 25: ...lled drywall Cut a hole through the ceiling tile insert the fitting and use the retaining ring to hold the fitting in place For finished installed drywall use caulking around the lip if you do not hav...

Страница 26: ...ch has been sealed and insulated should be used for runs over 10 ft 3 3 m Refer to your local building code Lifebreath Weather Hoods 4 1 3 2 Figure Callouts 1 Thermal Collar 2 12 in long Galvanized Sl...

Страница 27: ...M Pa Static Pressure in w g Pa 0 30 75 0 20 50 0 15 37 5 0 25 67 5 0 10 25 0 05 12 5 0 40 100 0 35 87 5 0 20 9 40 19 60 28 80 38 100 47 120 57 140 66 Figure 26 Exhaust Airflow Chart CAUTION Follow ins...

Страница 28: ...located on the back plate Figure 29 Boxes D E or F 9 Attach the back plate to the wall using two supplied screws and anchors 10 Attach the face plate to the back plate Figure 29 Boxes B or C NOTE Be c...

Страница 29: ...nds If pairing was not successful you now must return to step 1 to restart the pairing process 6 Press the button on the control to exit pairing mode when wireless timers have been successfully paired...

Страница 30: ...02 Repeater with the same control repeat steps 1 5 until all RX02 Repeaters have been paired When installed in its permanent location the green LED will indicate the quality of communication with the...

Страница 31: ...all the two wire timer by connecting a jumper wire between ON and RED Connect the two timer wires to ON and HI NOTE An alternative to using the 2 wire timers is to install the system with wireless tim...

Страница 32: ...standby OFF can be achieved by setting the control to ON and selecting speed 0 Timers will initiate high speed ventilation when activated CAUTION Building codes in some areas require fully off functi...

Страница 33: ...Diagrams Applicable Units METRO 120ERV METRO 120F METRO XTR Applicable Units METRO 120ERV ECM METRO 120ERVD ECM METRO 120F ECM METRO 120D ECM Figure 39 Wiring Diagram Figure 40 Wiring Diagram lifebre...

Страница 34: ...CE BY ELECTRICIAN ONLY LEGEND High Voltage 12V Low Voltage P6 P8 P9 P7 P5 P4 P3 P2 P1 J5 J3 J9 J10 J4 J1 Terminal Block Fuse Power Cord SW1 SW2 J8 26 274 FAN NEUTRAL GRD LINE Supply Motor Exhaust Moto...

Страница 35: ...nabled damper defrost models only Dip 2 Off Recirculation Disabled fan defrost models only Switch 2 Dip 1 On R2000 Defrost cycle disabled Dip 1 Off R2000 Defrost cycle enabled Dip 2 Null Switch 1 Auto...

Страница 36: ...03 Deluxe Control Airflow Measuring Gauge A digital manometer is a suitable instrument for the balancing of airflows Gauge Attachments When sampling an airflow various attachments are available for us...

Страница 37: ...he Fresh Air to Inside stream 4 Review the readings and damper down the duct with the highest duct velocity pressure Repeat Steps 2 and 3 until both ducts show identical readings Upon completion of ba...

Страница 38: ...rotective covers on the supply stream balancing ports located on the exterior of the unit s collars Connect the two hoses from the measuring device to the two balancing ports on the supply stream coll...

Страница 39: ...3 0 40 100 123 127 0 40 100 99 103 0 40 100 86 87 0 45 112 117 120 0 45 112 93 96 0 45 112 80 80 0 50 125 111 113 0 50 125 87 90 0 50 125 74 74 0 55 137 105 107 0 55 137 81 83 0 55 137 67 67 0 60 150...

Страница 40: ...o meet the target value CFM Pause until the airflow values CFM have stabilized Airflow values CFM increase and decrease in increments of 5 CFM CFM fluctuations of 10 CFM from target is acceptable A Ba...

Страница 41: ...upant Lifestyle Moisture coming into the home from an non vented or non heated crawl space Moisture remaining in washroom and or kitchen areas Condensation seems to form in the spring and fall seasons...

Страница 42: ...dirt bugs and any debris 4 Install clean core as follows a Install the bottom flange of the core guide into the bottom H channel approximately 1 4 6 mm b Install the left or right side flange of the...

Страница 43: ...the core d Remove ducting metal and or flexible insulated type from the ports which are connected immediately in line with the fan assembly e Use a small brush and scrub individual fan blades until c...

Страница 44: ...lifebreath com 44...

Отзывы: