Table of Contents
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Table of Contents
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Summary of Contents for Lifebreath 700 POOL
- Page 2 Note • Due to ongoing research and product development, specifications, ratings, and dimensions are subject to change without notice. Refer to www.lifebreath.com for the latest product information. Attention • Do not apply electrical power to the unit until after the completion of the installation (including installation of low voltage control wiring).
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Page 3: Table Of Contents
Balancing the Airflows .............................. 21 Service and Maintenance ............................23 Reverse Installation of the HRV ..........................25 Troubleshooting ................................ 27 Wiring Diagrams (700/1200POOL) ..........................29 Warranty ................................... 30 Warranty Information Refer to the last page in this manual for complete Warranty information. www.lifebreath.com... -
Page 4: Location Notes
May be anchored to floor, leaving space for drain connections. Suspended Installation (5) PVC support straps (not supplied) Suspend the unit using polyester reinforced PVC support straps. Warning • Flexible duct connectors should be installed between the ERV and the galvanized ductwork. www.lifebreath.com... -
Page 5: The Duct Work System
All duct joints must be secured with screws, rivets or duct sealant and sealed with aluminum duct tape to prevent leakage. Attention • Fully insulated ducting with an integral vapour barrier must be used on all runs passing through unheated areas in order to avoid condensation problems and energy losses from the air systems. www.lifebreath.com... -
Page 6: Sample Duct Layout 1
AMPLE AYOUT System Installation: It is necessary to design and size the duct distribution system for both the supply and the exhaust air streams. www.lifebreath.com... -
Page 7: Sample Duct Layout 2
AMPLE AYOUT System Installation: It is necessary to design and size the duct distribution system for both the supply and the exhaust air streams. www.lifebreath.com... -
Page 8: Dimensional Drawings
IMENSIONAL RAWINGS 700POOL Dimensions: 1200POOL Dimensions: www.lifebreath.com... -
Page 9: Stale Air Return And Fresh Air Supply System
Supply air grilles may be ceiling or high wall mounted. Avoid locating incoming fresh air grilles that could cause a direct draft on the occupants as the incoming air may be below room temperature. A reheat duct heater can be installed to improve occupant comfort. www.lifebreath.com... -
Page 10: Weatherhoods And Grilles
Part# 99-EAG6 6” diameter Techgrille Part# 99-EAG8 8” diameter Techgrille Attention • All ducting must meet UL Class 1 requirements • Design and install the fresh air intake in an area where the hoods will gather the freshest air. www.lifebreath.com... -
Page 11: Drain Connections
The HRV and all condensate lines must be installed in a space where the temperature is maintained • above the freezing point. Drain trap and tubing must be below bottom of door with 1/4" per foot downwards slope away • from unit. A secondary drain pan may be required to protect from condensate leakage. • www.lifebreath.com... -
Page 12: Electrical Connections
HRV is properly grounded before and after testing. Caution The HRV is designed to operate with ducting. When first starting the HRV, measure the amp draw to • each motor at each speed to ensure it is operating at or below the max rating. www.lifebreath.com... -
Page 13: Modes Of Operation For The Pool Hrv
“pool and defrost air port” and closes off the “supply air from outside” port. This defrost cycle operates for about 3 minutes and then the damper reverts to its previous “run time” position. www.lifebreath.com... -
Page 14: Calculating The Ventilation Rate For The Pool Room
Spas/Hot Tubs must be considered when calculating the ventilation rate for a pool room. This ventilation rate is calculated by adding 10 cfm / ft of Spa/Hot Tub surface area. For example, a 25 ft Spa/Hot Tub will add 250 cfm to your pool calculation. www.lifebreath.com... - Page 15 0.086 0.075 0.064 0.099 0.088 0.077 0.113 0.102 0.091 0.083 0.071 0.060 0.096 0.084 0.073 0.110 0.098 0.087 0.080 0.068 0.055 0.093 0.080 0.068 0.107 0.094 0.082 0.077 0.063 0.050 0.090 0.076 0.063 0.104 0.090 0.077 Water Temp. (°F) www.lifebreath.com...
- Page 16 42.56 30.50 55.50 35.30 25.95 44.90 29.80 22.30 78.36 45.18 31.87 59.90 37.13 26.93 47.80 31.10 23.03 85.33 47.80 33.23 64.25 39.96 27.92 50.70 32.40 23.76 92.30 50.40 34.60 68.60 40.80 28.90 53.60 33.70 24.50 Indoor Air Temp. (°F) www.lifebreath.com...
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Page 17: Make Up Heat
Positioning DIP switch 8 to ON will defrost cycle is 4 minutes defrost with a 30 minute initiate a 4 minute defrost with a 20 minute run run time. time. Caution • Do not change any of the other DIP switch settings. www.lifebreath.com... -
Page 18: Reversing The Supply And Defrost Air Ports
T37 and T39 on the circuit board. Switch T37 (red wire) and T39 (yellow wire) on the circuit board if you wish to reverse the "Supply Air from Outside" and "Defrost Air" ports. This illustration shows the factory configuration. www.lifebreath.com... -
Page 19: Function And Controls
Aircom circuit board. A jumper wire is factory installed in the low speed position. Speed Jumper Wire Placement High Medium Low (factory setting) Aircom Circuit Board Optional 3 Speed Control (99-500) Page 19 for installation on circuit board. Optional Dehumidistat (99-DH01) Page 20 for installation on circuit board. www.lifebreath.com... -
Page 20: Main Wall Control
When used in conjunction with the 99-BC02, the BC02 control must be ON for the 99-500 control to operate. The 99-BC02 will override the 99-500 control when the Dehumidistat is operating or the control is set to HIGH speed www.lifebreath.com... -
Page 21: Dehumidistat
(max.), to the RED, GRN, and YEL terminal on the Digital Controls terminal strip on the Aircom circuit board (figure D). Attention • Use care when separating or attaching the face plate to avoid damaging the contact pins. www.lifebreath.com... -
Page 22: Balancing The Airflows
Continuous, excessive, negative pressure may have several undesirable effects. In some geographic locations, soil gases such as methane and radon gas may be drawn into the home through basement or ground contact areas and may also cause the backdrafiting of vented combustion equipment. www.lifebreath.com... - Page 23 Accuracy can be increased by taking an average of multiple readings as outlined in the literature supplied with the Pitot tube. Note: Duct connections may vary, depending on model. Note: Place pitot tube a minimum of 18” from blower or elbows www.lifebreath.com...
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Page 24: Service And Maintenance
Note the core will protrude slightly from the front of the cabinet; this is so the access door, when closed, ensures a tight fit. Note: When removing cores and filters, note their location and arrangement. www.lifebreath.com... - Page 25 As a final step in a routine maintenance schedule, it is a good idea to confirm operation of the system, checking speed control functions and remote control operation, if applicable. Wipe the inside of the cabinet to remove dust and cobwebs as needed. It is a good idea to keep a service/maintenance log of the unit. www.lifebreath.com...
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Page 26: Reverse Installation Of The Hrv
6. Remove the snap plug from the hole in the top to the pan stops. core support panel and install a plastic snap bushing in hole. 7. Route damper motor wires through hole in top core support panel. www.lifebreath.com... - Page 27 15. Install the large single door panel on the now back of the cabinet where electrical box was removed from and fasten using the eight machine screws. 16. Reversing of the HRV is now complete. Continue with the installation of the HRV. www.lifebreath.com...
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Page 28: Troubleshooting
• External low voltage is • Check external wiring for a short • shortened out by a staple or Set the Dehumidistat at the desired nail setting • Check dehumidistat setting it may be on OFF www.lifebreath.com... - Page 29 Look for kinks in the drain line drain lines • HRV is not level • Drain lines are obstructed • HRV heat exchange core is not properly installed Excessive vibration • Dirt on fan wheels • Have contractor service HRV www.lifebreath.com...
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Page 30: Wiring Diagrams (700/1200Pool)
24 W (700/1200POOL) IRING IAGRAMS www.lifebreath.com... -
Page 31: Warranty
AIRIA®, are excluded from this warranty. If you feel that the LIFEBREATH® unit you purchased is not free from manufacturing defects, please refer to https://www.lifebreath.com/homeowners-2/find-a-contractor/ to find the name of your nearest dealer in order to repair the product.
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