Lifebreath 2500EFD Operation And Installation Manual Download Page 16 | Manualshive

Page: 16 / 20

background image

16

DAMPERS OR

ADJUSTABLE GRILLES

BALANCING

DAMPERS

HRV UNIT

EXHAUST

TO HRV

SUPPLY DUCT

RETURN
AIR DUCT

FRESH AIR
SUPPLY

FRESH AIR TO BUILDING

STALE AIR
EXHAUST

ROOFTOP

HEAT/COOL UNIT

Check design static pressure
of air handler to ensure it is
compatible with HRV

B

A

ROOFTOP

HEAT/COOL UNIT

SUPPLY DUCTWORK

CEILING RETURN AIR PLENUM

ROOF DECK

STALE AIR
EXHAUST

HRV FRESH
AIR SUPPLY

HRV UNIT

FRESH AIR
INTAKE

STALE AIR
EXHAUST DUCT

B

A

BALANCING

DAMPERS

The Integrated HVAC System

BALANCING DAMPERS
A - Fresh Air Supply
B - Stale Air Exhaust

Figure 4

Figure 5

«
...
14
15
16
17
18
...
»

Summary of Contents for 2500EFD

Page 1: ...nstallation the compatibility of the two pieces of equipment must be confirmed by measuring the airflow s of the Heat Recovery Ventilator HRV Energy Recovery Ventilator ERV by using the balancing proc...

Page 2: ...will help in cooling the incoming fresh air with the stale air that is being exhausted Table of Contents Introduction 2 Select Correct HRV 3 Specifications Model 2500IFD 4 Specifications Model 2500EF...

Page 3: ...required 45 x 20 900 cfm 450 L s Bank Customers 25 Staff 9 Total 34 ASHRAE requirement 20 cfm 10 L s per person Ventilation required 34 x 20 680 cfm 320 L s Bar or Tavern Seats 50 Employees 7 Total 5...

Page 4: ...n each air stream DUCT CONNECTIONS Four 24 X 16 610mm X 406mm CABINET 20 gauge powder coated galvanized steel G60 for superior corrosion resistance 16 gauge galvanized frame insulated with1 5 fibregla...

Page 5: ...ar aluminum sensible heat recovery core Plate to plate type Slides out of either side of cabinet for service MOTORS Two single shaft PSC 3 speed 208 230V 5 1 amps 1 ph 1 hp BLOWERS Two direct drive ce...

Page 6: ...ANK TIMER Mechanical timer to activate high speed 99 116 DEHUMIDISTAT VENTILATION CONTROL DVC Turns unit on off via slider switch and high low via built in dehumidistat 99 130 DEHUMIDISTAT Activates h...

Page 7: ...used to control the unit see pg 9 Installation Tips 1 Whichever method is chosen to operate the 2500 keep in mind that Air to Air exchangers in general are not booster fans and are normally sized to v...

Page 8: ...humidity level exceeds selected setting PART NO 99 130 CRANK TIMER Provides high speed ventilation as required Crank Timer 60 minute PART NO 99 101 ON OFF HIGH LOW COMMON I I I I I I I I I I I I I I I...

Page 9: ...e where the surrounding air temperature does not fall below freezing point The exhaust air temperature must be above 60 F 16 C for proper defrost operation If the air temperature is too low the defros...

Page 10: ...n and slope of drain lines Vibration isolators May be anchored to floor leaving space for drain connections 2500IFD Saddle mount not provided Hang unit with threaded rods and U channel members 2 X 4 u...

Page 11: ...RAME To ensure proper mating with unit it is critical that mounting frame be squared to the roof as follows 1 With frame situated level in desired location on roof trusses tack weld one corner of fram...

Page 12: ...elsewhere and provided by the contractor The 2500EFD has built in screens to prevent foreign objects from entering into the ductwork through the out side hoods NOTE It is extremely important to desig...

Page 13: ...grilles should be located high on the wall If contaminants are heavier than air a lower placement of the grilles will be required Information on a contaminants specific gravity and toxicity should be...

Page 14: ...wnstream of any elbows or bends and one foot upstream of any elbows or bends These are recommended distances but the actual installation may limit the amount of straight duct The Pitot tube should be...

Page 15: ...d the HRV Electrical Connections System is 208 230V 1 phase 60 Hz This unit meets all local codes and requirements It is STRONGLY recommended that an electrical disconnect be installed prior to the HR...

Page 16: ...UNIT Check design static pressure of air handler to ensure it is compatible with HRV B A ROOFTOP HEAT COOL UNIT SUPPLY DUCTWORK CEILING RETURN AIR PLENUM ROOF DECK STALE AIR EXHAUST HRV FRESH AIR SUP...

Page 17: ...LOW TIMER ON OFF ON OFF 24V F1 XFRM1 240V 240 VAC 15 AMPS COMMON 24 VAC 24 VAC TI 109 07 97 5 AMP COMMON HIGH LOW HIGH LOW SNAP DISK C3 HIGH BLACK HIGH YELLOW COM BLUE MID RED LOW EXHAUST MOTOR EXHAU...

Page 18: ...5A 5A ON OFF HIGH LOW SNAP DISK TM1 1 R2 1 R1 1 R3 1 R4 1 R3 1 R3 1 R3 1 Blk High Red Low Blk High Red Low Yel Com Yel Com Yel Com Yel Com XFMRI SM SM EM EM Exhaust Motor SM Supply Motor EM R2 R3 R1 R...

Page 19: ...d London Ontario N5W 4C8 519 457 1904 or fax 519 457 1676 to find the name of your nearest dealer in order to repair the product The labour required to install any replacement part s shall be dealt wi...

Page 20: ......

Reviews:

No comments

Related manuals for 2500EFD

Brand: Fandis Pages: 2

Brand: S&P Pages: 32

Brand: Aerovent Pages: 20

Vento Eco A50-4 Pro Series

Brand: BLAUBERG Ventilatoren Pages: 20

Brand: S&P Pages: 52

distinction A1 series

Brand: Fanimation Pages: 52

Brand: 475 Pages: 7

Brand: LTI Pages: 6

Fleximag Max 300

Brand: Magnamed Pages: 168

Brand: Comfort Zone Pages: 4

Brand: Fantech Pages: 20

MASTERFAN MFP750

Brand: Fanmaster Pages: 8

Brand: Metabo Pages: 68

Brand: Carrier Pages: 8

Brand: ACO Pages: 8

Brand: NEO TOOLS Pages: 24

54-6000-5DW-109

Brand: Savoy House Pages: 13

Brand: Regulus Pages: 12

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands