Submittal_GREENHECK.pdf

DESCRIPTION

Model Elevation(ft) QtyApproximateWeight (lb)

Minivent-750 11 1 250

--Weight does NOT include skid/crating and mayvary by 15% based on options selected.

OUTDOOR AIR PERFORMANCEVolume(CFM)

External SP(in wg)

Total SP(in wg) FRPM

Motor Size(hp)

695 0.41 0.41 1320 1/3

EXHAUST AIR PERFORMANCEVolume(CFM)

External SP(in wg)


Motor Size(hp)

700 0.41 0.41 1328 1/3

ARRANGEMENTOA IntakePosition

OA DischargePosition

EA IntakePosition

EA DischargePosition

Side Side Side Side

MOTOR SPECSV/C/P Enclosure RPM Efficiency

115/60/1 ODP 1625 Standard

ELECTRICAL

Minimum CircuitAmps (A)

Max. OverCurrent

Protection (A)

18.3 25

SUPPLY FAN SOUND PERFORMANCESupply Outlet Sound Power by Octave Band

Lwa dBA62.5 125 250 500 1000 2000 4000 8000

71.2 76 62 55 50 46.4 39.8 34.8 62.3 50.8

EXHAUST FAN SOUND PERFORMANCEExhaust Inlet Sound Power by Octave Band

Lwa dBA62.5 125 250 500 1000 2000 4000 8000

71.3 76 62 55 50 46.4 39.7 34.7 62.3 50.8

MiniVent Energy Recovery Ventilator

STANDARD CONSTRUCTION FEATURES

Exterior housing constructed of galvanized steel Energy recoverycassette with a desiccant wheel Two direct drive blower and motorassemblies Forward curved steel wheels Ball bearing motors Fanshafts in permanently lubricated rubber mounted ball bearings Corrosion resistant fasteners Housing lined with 1 in insulation Pleated1 in filters (30% efficient) Single point wiring Four factory mountedhanging brackets Removable panels enable easy access to internalcomponents

SELECTED ACCESSORIESUnit Listed to UL-1995Frost Control: Timed Exhaust Panel Non UL ListedSpare Filter Set 4 Supply, 4 ExhaustModel GRSF-12 (Intake Roof Cap - Flat Flanged)Model GRSF-12 (Discharge Roof Cap - Flat Flanged)Neoprene Vibration Isolation Kit, Base MountingSolid State Speed Controllers, (2) 10WSSC, Shipped Loose

2/13/2013Printed Date: GEOSA - ROTA - BASE NAVAL2013-02-11 14.57.29Job:

Energy RecoveryProduct Type: ERV-1-555Mark:

CAPS 4.10.1964 C:\Users\Fernando Farias\Documents\CAPS\Jobs\GEOSA - ROTA - BASE NAVAL2013-02-11 14.57.29.gfcj Page 2 of 79

MiniVentEnergy Recovery Wheel Performance Energy Recovery Ventilator

Summer Design Conditions

OUTDOOR AIR

Entering Air Leaving Air

Dry Bulb (F) 90 Dry Bulb (F) 78.5

Wet Bulb (F) 72 Wet Bulb (F) 65

Specific Humidity(gr/lb) 89.5


Enthalpy (BTU/lb) 35.7 Enthalpy (BTU/lb) 29.9

Leaving Air Entering Air

Dry Bulb (F) 86.4 Dry Bulb (F) 75

Wet Bulb (F) 70 Rel. Humidity (%) 50




EXHAUST AIR

Model OutdoorVol. (CFM)OA Wheel

EffectivenessExhaust

Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 695 76.8 700 76.3

OUTDOOR AIR COOLING LOAD REDUCTION(BTU/h) (tons)

OA Load w/o Energy Recovery 23,769.0 1.98

OA Load with Energy Recovery 5,629.0 0.47

Reduction tons saved 1.51





Winter Design Conditions

OUTDOOR AIR


Dry Bulb (F) 38 Dry Bulb (F) 61

Wet Bulb (F) 31.9 Wet Bulb (F) 52.1


Specific Humidity(gr/lb)

43.5




Wet Bulb (F) 38.9 Rel. Humidity (%) 50




EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 695 76.8 700 76.3

OUTDOOR AIR COOLING LOAD REDUCTION(BTU/h)

OA Load w/o Energy Recovery 22,706.0

OA Load with Energy Recovery 5,298.0

Reduction BTU/hr. Saved 17,408.0




ModelVolume (L/sec) OA Wheel

EfficiencySupply Exhaust

Minivent-750 695 700 76.8

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000

Design ConditionsOutdoor Indoor

Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 38.0 31.9 68.0 50.0

Minivent Energy Saving Analysis

Cooling Loadw/o Energy

Recovery (kJ)

Cooling Loadwith EnergyRecover (kJ)

AnnualSavings

(kJ)

AnnualSavings(Dollars)

0000

1,007,99323,148,50351,271,60616,528,839

994,545

0000

233,8545,370,45311,895,0133,834,691230,734

0000

774,13917,778,05039,376,59312,694,148

763,811

00008

1894201358

Cooling Totals 92,951,486 21,564,745 71,386,741 $ 760

Heating Loadw/o Energy

Recovery (kJ)

Heating Loadwith EnergyRecover (kJ)

AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $

Energy Savings Cost $ 760

Notes:

Location Caracas (Venezuela)

1. Operating Time 12 hours/day 5 days/week

2. Electric Cost ($) 0.08

3. Heat Source Gas

4. Heating Cost ($) 0.8




Type: WHEEL Nominal Airflow: (CFM) 900

Tilt Angle (Heating/Cooling): N / A Deg

Pressure Drop: (in wg) 1

Leakage Ratings

PressureDifferential EATR OACF

Purge Angleor Setting

Test 1: -0.5 0.1 1.11 0

Test 2: 0.0 0.0 1.28 0

Test 3: 0.5 0.0 1.42 0

Optional Add'lTest(s):

Thermal Effectiveness Ratings at 0" Pressure DifferentialSensible Latent Total

100% Airflow Heating Condition: 70 60 70


100% Airflow Cooling Condition: 70 60 70


Net Sensible Net Latent Net Total100% Airflow Heating Condition: 70 60 70




Trademark: Greenheck Model Number: Minivent-750

NOTE:scfm = Standard Cubic Feet per Minute

EATR = Exhaust Air Transfer Ratio Energy Recovery component certified inaccordance with ARI Standard 1060-2001.Actual performance in packaged equipmentmay vary.

OACF = Outdoor Air Correction Factor

N / A = Not Applicable




MiniVentSupply Air Performance Curve Minivent-750 Energy Recovery Ventilator

OUTDOOR AIR PERFORMANCE

Volume(CFM)

External SP(in wg) Total SP (in wg) FRPM

Motor Size(hp)

695 0.41 0.41 1320 1/3




MiniVentExhaust Air Performance Curve Minivent-750 Energy Recovery Ventilator

EXHAUST AIR PERFORMANCE

Volume(CFM)


Motor Size(hp)

700 0.41 0.41 1328 1/3




System EER AnalysisThese calculations, per ARI Guideline V-2003, should be used to assist the designer in calculatingthe energy efficiency impact of applied energy recovery ventilation equipment.

Recovery Efficiency of Energy Wheel

Recovery Efficiency Ratio (RER) 53.91

Energy Recovery Coefficient of Performance (ER COP) 15.8

Energy Efficiency of System

Unitary Net Cooling (tons) 1.00

Equipment EER 11

Combined Efficiency (CEF) 21.06

Recovery Efficiency Ratio (RER): The ratio of energy recovered by the energy recovery wheel to theenergy expended in the recovery process.

Energy Efficiency Ratio (EER): The ratio of the cooling capacity in Btu/h to the power input of airconditioning equipment. This number is given by the unitary or condensing unit manufacturer.

Coefficient of Performance (COP): A ratio of the cooling / heating capacity in watts [W] to the powerinput values in watts[W].

Combined Efficiency (CEF): The efficiency of a system combining an ERV component with a unitarypackaged air conditioner, heat pump, etc.




WH

EE

L

ELE

CTR

ICA

LC

ON

NE

CTI

ON

AC

CE

SS

PA

NE

L

"SID

E A

" IN

TAK

E7"

X 1

8""S

IDE

A" D

ISC

HA

RG

E9"

X 1

0""S

IDE

B" I

NTA

KE

7" X

18"

"SID

E B

" DIS

CH

AR

GE

9" X

10"

BLO

WE

R "B

"

BLO

WE

R "A

"

XXXXXX

FOLTA

02/29/08

1163

550

114

359

221

179

179

218

359

115

892




WHEEL

ELECTRICALCONNECTION

ACCESS PANEL

BLOWER "B"

BLOWER "A"

XXXXXX

FOLTA

02/29/08

1163

550

892




Unit Warranty

Limited WarrantyGreenheck warrants this equipment to be free from defects in material and workmanship for aperiod of 1 year(s) from the purchase date. The energy recovery wheel is warranted to be free fromdefects in material and workmanship for a period of five years from the purchase date. Anycomponent which proves defective during the warranty period will be repaired, or replaced, atGreenheck's sole option when returned to our factory, transportation prepaid.

The warranty does not include labor costs associated with troubleshooting, removal, or installation.Greenheck will not be liable for any consequential, punitive, or incidental damages resulting fromuse, repair, or operation of any Greenheck product.

This warranty is exclusive, and is in lieu of all other warranties, whether written, oral or implied,including the warranty of merchantability and the warranty of fitness for a particular purpose.




DESCRIPTION


Minivent-750 11 1 250



External SP(in wg)


Motor Size(hp)

570 0.67 0.67 1232 1/3


External SP(in wg)


Motor Size(hp)

485 0.67 0.67 1124 1/3



EA IntakePosition


Side Side Side Side



ELECTRICAL


Max. OverCurrent

Protection (A)

18.3 25


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

74.5 74.4 62 49.6 51.1 48.6 45.3 41.3 61.5 50


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

74.9 73.3 62 45.9 51.8 49.7 47.5 44.3 61.1 49.6




SELECTED ACCESSORIESUnit Listed to UL-1995Frost Control: Timed Exhaust Panel Non UL ListedSpare Filter Set 4 Supply, 4 ExhaustNeoprene Vibration Isolation Kit, Base MountingSolid State Speed Controllers, (2) 10WSSC, Shipped Loose






OUTDOOR AIR



Wet Bulb (F) 72 Wet Bulb (F) 65.5


Specific Humidity(gr/lb) 72








EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 570 71.5 485 84










OUTDOOR AIR






41.4








EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 570 71.5 485 84










Minivent-750 570 485 71.5

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000


Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 38.0 31.9 68.0 50.0



Recovery (kJ)


AnnualSavings

(kJ)


0000

826,69918,985,10442,050,09413,556,026

815,670

0000

235,6095,410,75511,984,2773,863,467232,466

0000

591,09013,574,34930,065,8179,692,559583,204

00006

1453201036

Cooling Totals 76,233,593 21,726,574 54,507,019 $ 580


Recovery (kJ)


AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $


Notes:




3. Heat Source Gas








Leakage Ratings



Test 1: -0.5 0.1 1.11 0

Test 2: 0.0 0.0 1.28 0

Test 3: 0.5 0.0 1.42 0





















Volume(CFM)


Motor Size(hp)

570 0.67 0.67 1232 1/3






Volume(CFM)


Motor Size(hp)

485 0.67 0.67 1124 1/3










Equipment EER 11









WH

EE

L

ELE

CTR

ICA

LC

ON

NE

CTI

ON

AC

CE

SS

PA

NE

L

"SID

E A

" IN

TAK

E7"

X 1

8""S

IDE

A" D

ISC

HA

RG

E9"

X 1

0""S

IDE

B" I

NTA

KE

7" X

18"

"SID

E B

" DIS

CH

AR

GE

9" X

10"

BLO

WE

R "B

"

BLO

WE

R "A

"

XXXXXX

FOLTA

02/29/08

1163

550

114

359

221

179

179

218

359

115

892




WHEEL


ACCESS PANEL

BLOWER "B"

BLOWER "A"

XXXXXX

FOLTA

02/29/08

1163

550

892




Unit Warranty







DESCRIPTION


Minivent-750 11 1 250



External SP(in wg)


Motor Size(hp)

555 0.51 0.51 1148 1/3


External SP(in wg)


Motor Size(hp)

460 0.51 0.51 1028 1/3



EA IntakePosition


Side Side Side Side



ELECTRICAL


Max. OverCurrent

Protection (A)

18.3 25


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

74.3 75.1 62 52 50.6 47.9 43.8 39.4 61.8 50.3


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

74.7 73.8 62 47.8 51.4 49.2 46.3 42.8 61.2 49.7










OUTDOOR AIR













EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 555 70.5 460 85










OUTDOOR AIR






41.2





Specific Humidity(gr/lb) 22



EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 555 70.5 460 85










Minivent-750 555 460 70.5

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000


Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 38.0 31.9 68.0 50.0



Recovery (kJ)


AnnualSavings

(kJ)


0000

804,94418,485,49640,943,51213,199,289

794,205

0000

237,4585,453,22112,078,3363,893,790234,290

0000

567,48613,032,27528,865,1769,305,499559,915

00006

139308996

Cooling Totals 74,227,446 21,897,095 52,330,351 $ 558


Recovery (kJ)


AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $


Notes:




3. Heat Source Gas








Leakage Ratings



Test 1: -0.5 0.1 1.11 0

Test 2: 0.0 0.0 1.28 0

Test 3: 0.5 0.0 1.42 0





















Volume(CFM)


Motor Size(hp)

555 0.51 0.51 1148 1/3






Volume(CFM)


Motor Size(hp)

460 0.51 0.51 1028 1/3










Equipment EER 11









WH

EE

L

ELE

CTR

ICA

LC

ON

NE

CTI

ON

AC

CE

SS

PA

NE

L

"SID

E A

" IN

TAK

E7"

X 1

8""S

IDE

A" D

ISC

HA

RG

E9"

X 1

0""S

IDE

B" I

NTA

KE

7" X

18"

"SID

E B

" DIS

CH

AR

GE

9" X

10"

BLO

WE

R "B

"

BLO

WE

R "A

"

XXXXXX

FOLTA

02/29/08

1163

550

114

359

221

179

179

218

359

115

892




WHEEL


ACCESS PANEL

BLOWER "B"

BLOWER "A"

XXXXXX

FOLTA

02/29/08

1163

550

892




Unit Warranty







DESCRIPTION


ERV-361S-15-A 11 1 729



Volume(CFM)

External SP(in wg)


OperatingPower(hp)

Motor Size(hp)

1157 0.77 0.875 1274 0.591 3/4


Volume(CFM)

External SP(in wg)


OperatingPower(hp)

Motor Size(hp)

950 0.77 0.841 1154 0.377 1/2



EA IntakePosition


End End End End

MOTOR SPECS

V/C/P Enclosure RPM SupplyEfficiencyExhaust

Efficiency

208/60/3 ODP 1725 SE SE

ELECTRICAL


Max. OverCurrent

Protection (A)

8.3 15

ERV Energy Recovery Ventilator


Exterior housing constructed of galvanized steel Energy recoverycassette with a desiccant wheel Two blower and motor assemblies Forward curved steel wheels Ball bearings motors Fan shafts inpermanently lubricated rubber mounted ball bearings Mounted on unitbase with neoprene isolators Corrosion resistant fasteners Housinglined with 1 inch-3# density foil faced insulation Single point wiring Internally mounted control center with door interlocking disconnect, motorstarters, 24 VAC control transformer, control circuit fusing when required Motor mounted on adjustable plate Adjustable motor pulleys Staticfree belts

SELECTED ACCESSORIESListed to UL-1995Outdoor Air Filter - 2" MERV 8Exhaust Air Filter(s) - 2" MERV 8




ERVEnergy Recovery Wheel Performance Energy Recovery Ventilator


OUTDOOR AIR









Wet Bulb (F) 71 Rel. Humidity (%) 50




EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

ERV-361S-15-A 1157 71 950 86.5










OUTDOOR AIR






31.8








EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

ERV-361S-15-A 1157 71 950 86.5

OUTDOOR AIR HEATING LOAD REDUCTION(BTU/h)









ERV-361S-15 1157 950 71

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000


Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 38.0 31.9 70.0 35.0

ERV Energy Saving Analysis


Recovery (kJ)


AnnualSavings

(kJ)


0000

1,678,05538,536,43085,354,31327,516,3551,655,667

0000

486,63611,175,56524,752,7517,979,743480,143

0000

1,191,41927,360,86560,601,56219,536,6121,175,524

00001329264620813

Cooling Totals 154,740,820 44,874,838 109,865,982 $ 1,172


Recovery (kJ)


AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $

Energy Savings Cost $ 1,172

Notes:




3. Heat Source Gas





ERVExhaust Air Performance Curve ERV-361S-15-A Energy Recovery Ventilator


Volume(CFM)


OperatingPower(hp)

Motor Size(hp)

950 0.77 0.841 1154 0.377 1/2




ERVSupply Air Performance Curve ERV-361S-15-A Energy Recovery Ventilator


Volume(CFM)


OperatingPower(hp)

Motor Size(hp)

1157 0.77 0.875 1274 0.591 3/4




OU

TDO

OR

AIR

FIL

TER

S

EN

ER

GY

RE

CO

VE

RY

WH

EE

L

SUPPLY FAN

EX

HA

US

T A

IR F

ILTE

RS

EXHAUST FAN

OUTDOOR AIR INTAKE

EXHAUST AIR DISCHARGE

SUPPLY AIR DISCHARGE

RETURN AIR INTAKE

SUPPLY AIR

EXHAUST AIR

Manufacturer reserves the right to change, modify, or improve this product at any time.

ITEM DESCRIPTION TYPE

- UNIT MOUNTED CONTROL CENTER -

- DOOR INTERLOCKING DISCONNECT SWITCH -

- SUPPLY MOTOR STARTER -

- EXHAUST MOTOR STARTER -

- CONTROL CIRCUIT FUSING -

- CONTROL TRANSFORMER FOR 24 VAC CONTROL -

- TERMINAL STRIP FOR FIELD WIRING -


STANDARD FACTORY PROVIDED CONTROLS

OPTIONAL FACTORY PROVIDED CONTROLS




Controls By Others

BASIC UNIT CONTROLS: The Energy Recovery Unit will be provided from the factory with an integral controlcenter including: a single non-fused disconnect, 24 VAC transformer, terminal strip, fan starters (contactor andoverload) and an energy wheel contactor.

COOLING CONTROL

HEATING CONTROL

ON/OFF CONTROL: Within the unit control center, a digital signal must be field wired into the terminal strip(connecting terminals R and G) to control unit startup or shutdown. This on/off signal is coming from:

Startup (Digital Contact Closes) Outdoor air damper actuator is energized and powers open Exhaust air damper actuator is energized and powers open Exhaust blower starts Supply blower starts Energy Wheel is energized

Shutdown (Digital Contact Opens) Supply blower is de-energized Exhaust blower is de-energized Outside air damper actuator de-energized, damper spring-return closed Exhaust air damper actuator de-energized, damper spring-return closed Energy Wheel de-energized

FROST CONTROL OPTION

None: No frost control option is being provided by factory.

WHEEL CONTROL (ECONOMIZER) OPTION

None: No wheel control is provided by the factory. The energy wheel will run at full speed during operationof unit.




Type: WHEEL Nominal Airflow: (CFM) 1,400



Leakage Ratings



Test 1: -0.5 3.1 1.03 0

Test 2: 0.0 0.9 1.08 0

Test 3: 0.5 0.4 1.12 0











Trademark: Greenheck Model Number: ERV-361S-15-A














Equipment EER 11









SUPPLY AIREND INTAKE

EXHAUST AIREND DISCHARGE

SUPPLY AIREND DISCHARGE

PLAN

ENERGY WHEEL

ELECTRICAL KNOCKOUT

SUPPLY AIRINTAKE

EXHAUST AIRDISCHARGE

SUPPLY AIRDISCHARGE

EXHAUST AIRINTAKE

ENERGY WHEELCONTROLPANEL

2.0" EXHAUST FILTERS

2.0" SUPPLY FILTERS

ELEVATION RIGHTLEFT

266

21989

461

298

336

179219

281

457

195457

298

6853486

865

1301

1579




CONTROL PANEL

SUPPLY AIR INTAKE



2.0" SUPPLY AIR FILTERS

2.0" EXHAUSTAIR FILTERS

Back Right Isometric


EXHAUST AIR INTAKE

LIFT OFFACCESS DOOR



SUPPLY AIR INTAKE

Front Left Isometric

EXHAUST AIRINTAKE

ELECTRICALDISCONNECT

LIFT OFF ELECTRICALACCESS DOOR

CLEAR

ANCE

CLEAR

ANCE

1117.6 mm

762.0 mm




CAUTION UNIT SHALL BE GROUNDED IN ACCORDANCE WITH N.E.C.POWER MUST BE OFF WHILE SERVICING.

NOTESUSE COPPER CONDUTORS ONLY60 C FOR TERMINALS RATED LESS THAN 100 AMPS.75 C FOR TERMINALS RATED 100 AMPS OR MORE.FIELD CONTROL WIRING RESISTANCE SHOULDNOT EXCEED 0.75 OHM.FIELD WIREDFACTORY SUPPLIED AND WIRED

LEGEND

G320000XXXXXXXE04

GREENHECK

WIRE COLOR CODE

Building Value in Air.

Wiring Diagram Code:

BK BLACK BL BLUE BR BROWN GY GRAY LT BL LIGHT BLUE O ORANGE PK PINK PR PURPLE R RED W WHITE Y YELLOW

G

MULTI-VOLTAGE PRIMARY24 SECONDARY

TR1

C

TO UNITMAIN POWER

L3

L2

L1DS1

R

S1

GROUND

BLU

E

PINK

LT. BLUE

*

o

**

*

DS DISCONNECT SWITCHEC ECONOMIZER CONTROLLERFCS CONDENSOR FAN CYCLE SWITCHFU FUSESFU5 CONTROL TRANSFORMER FUSES - NOT ON CLASS IIHG HOT GAS REHEAT VALVEHPS HIGH PRESSURE SWITCH - MANUAL RESETLPS LOW PRESSURE SWITCHLT LOW TEMP SENSORPM PHASE MONITORPS1 WHEEL FROST PRESSURE SWITCHPS2 SUPPLY DIRTY FILTER PRESSURE SWITCHPS3 EXHAUST DIRTY FILTER PRESSURE SWITCHR1 ENERGY WHEEL RELAY-CONTACTORR2 R3 EXHAUST BLOWER VFD RELAYR4 SUPPLY BLOWER VFD RELAYR5 MODULATING WHEEL FROST CONTROL RELAYR6 ECONOMIZER RELAYR7 COMPRESSOR INTERLOCK RELAYR8 COMPRESSOR INTERLOCK RELAYR9 R10 R11 POST HEAT RELAYR12 DEHUMIDIFICATION RELAYR13 COOLING CHANGEOVER RELAYR14 ROTATION SENSOR RELAYR15 ROTATION SENSOR RELAYR16 UNIT RELAYR17 FROST CONTROL RELAYS1 FAN SWITCHS2 ROTATION SENSOR - LOCATED BY WHEELS3 ROTATION SENSOR - LOCATED BY WHEELS4 CALL FOR HEAT SWITCHS5 OCC-UNOCC SWITCH - CLOSED=OCCUPIED-OPEN=UNOCCUPIEDS6 CALL FOR COOLS7 CALL FOR COOLS8 CALL FORST MOTOR STARTERT1 FROST CONTROL TIMERTYPICAL SETTINGST4 ECONOMIZER WHEEL JOG TIMERTYPICAL SETTINGS t1(OFF) = 3 HRS., t2(ON) = 10 SEC.T5 EVAP DELAY OFF TIMERT6 COMPRESSOR MINIMUM OFF TIMER - TYPICAL 3 MIN.T7 COMPRESSOR MINIMUM OFF TIMER - TYPICAL 3 MIN.TR TRANSFORMERTS1 FROST CONTROL THERMOSTAT - JUMPER -

TS2 ECONOMIZER LOW LIMIT THERMOSTAT - JUMPER COOLCLOSES ON RISING TEMP. TYPICAL SETTING 50TS3 ECONOMIZER UPPER LIMIT THERMOSTAT - JUMPER COOLOPENS ON RISING TEMP. TYPICAL SETTING 65 - 2 DIFF.TS5 MODULATING HOT GAS REHEAT THERMOSTATTS6 INLET AIR COMPRESSOR LOCKOUT TSTAT - JUMPER COOLCLOSES ON RISING TEMP. TYPICAL SETTING 60 - 2 DIFF.

COMPRESSOR 1 RELAYCOMPRESSOR 2 RELAY

Template Drawing: E02

EXHAUST FAN

SUPPLY FAN

ST2 O.L.

MOTOR

MOTOR

ST1 O.L.

ST1 O.L.

95 96

ST2 O.L.

95 96

ST1A2 A1

ST2A2 A1

SUPPLY FAN

EXHAUST FAN

ST2

13 14

WH

ITE

ENERGY WHEELR1

ENERGY WHEEL

R1

A2 A1

MOTOR(S)

ORANGE

*

*

C1 COOLING STAGE 1 RELAY C2 COOLING STAGE 2 RELAY CC COMPRESSOR CONTACTOR CF CONDENSING FAN CONTACTOR CH COMPRESSOR SUMP HEATER D DAMPER DB POWER DISTRIBUTION BLOCK DL DAMPER LIMIT SWITCH

OCCUPIED-UNOCCUPIED RELAY




Unit Warranty







DESCRIPTION


Minivent-750 11 1 250



External SP(in wg)


Motor Size(hp)

420 0.61 0.61 1017 1/3


External SP(in wg)


Motor Size(hp)

400 0.61 0.61 991 1/3



EA IntakePosition


Side Side Side Side



ELECTRICAL


Max. OverCurrent

Protection (A)

18.3 25


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

75.1 72.6 62 43.7 52.3 50.4 48.8 46 61.1 49.6


Lwa dBA62.5 125 250 500 1000 2000 4000 8000

75.2 72.3 62 42.6 52.5 50.7 49.4 46.9 61.1 49.6






Energy RecoveryProduct Type: ERV-2-3307RENMark:




OUTDOOR AIR













EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 420 79.9 400 83.9










OUTDOOR AIR






44.5








EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

Minivent-750 420 79.9 400 83.9










Minivent-750 420 400 79.9

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000


Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 38.0 31.9 68.0 50.0



Recovery (kJ)


AnnualSavings

(kJ)


0000

609,14713,989,02430,984,2809,988,651601,020

0000

122,4392,811,7946,227,8402,007,719120,805

0000

486,70811,177,23024,756,4407,980,932480,215

00005

119264855

Cooling Totals 56,172,122 11,290,597 44,881,525 $ 478


Recovery (kJ)


AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $


Notes:




3. Heat Source Gas








Leakage Ratings



Test 1: -0.5 0.1 1.11 0

Test 2: 0.0 0.0 1.28 0

Test 3: 0.5 0.0 1.42 0





















Volume(CFM)


Motor Size(hp)

420 0.61 0.61 1017 1/3






Volume(CFM)


Motor Size(hp)

400 0.61 0.61 991 1/3










Equipment EER 11









WH

EE

L

ELE

CTR

ICA

LC

ON

NE

CTI

ON

AC

CE

SS

PA

NE

L

"SID

E A

" IN

TAK

E7"

X 1

8""S

IDE

A" D

ISC

HA

RG

E9"

X 1

0""S

IDE

B" I

NTA

KE

7" X

18"

"SID

E B

" DIS

CH

AR

GE

9" X

10"

BLO

WE

R "B

"

BLO

WE

R "A

"

XXXXXX

FOLTA

02/29/08

1163

550

114

359

221

179

179

218

359

115

892




WHEEL


ACCESS PANEL

BLOWER "B"

BLOWER "A"

XXXXXX

FOLTA

02/29/08

1163

550

892




Unit Warranty







DESCRIPTION


ERV-251H-20-A 11 1 298



Volume(CFM)

External SP(in wg)


OperatingPower(hp)

Motor Size(hp)

940 0.49 0.66 1455 0.404 1/2


Volume(CFM)

External SP(in wg)


OperatingPower(hp)

Motor Size(hp)

880 0.49 0.639 1374 0.337 1/2



EA IntakePosition


End End End End

MOTOR SPECS

V/C/P Enclosure RPM SupplyEfficiencyExhaust

Efficiency

208/60/1 ODP 1725 SE SE

ELECTRICAL


Max. OverCurrent

Protection (A)

12.8 15

ERV Energy Recovery Ventilator


Exterior housing constructed of galvanized steel Energy recoverycassette with a desiccant wheel Two blower and motor assemblies Forward curved steel wheels Ball bearings motors Fan shafts inpermanently lubricated rubber mounted ball bearings Mounted on unitbase with neoprene isolators Corrosion resistant fasteners Housinglined with 1 inch-3# density foil faced insulation Single point wiring Internally mounted control center with door interlocking disconnect, motorstarters, 24 VAC control transformer, control circuit fusing when required Motor mounted on adjustable plate Adjustable motor pulleys Staticfree belts

SELECTED ACCESSORIESListed to UL-1995Outdoor Air Filter - 2" MERV 8Exhaust Air Filter(s) - 2" MERV 8Solid State Spd Control-10WSSC, Mntd and Wired Internally






OUTDOOR AIR













EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

ERV-251H-20-A 940 68.6 880 73.3










OUTDOOR AIR


Dry Bulb (F) 37.9 Dry Bulb (F) 59.9




31








EXHAUST AIR



Vol. (CFM)EA Wheel

Effectiveness

ERV-251H-20-A 940 68.6 880 73.3

OUTDOOR AIR HEATING LOAD REDUCTION(BTU/h)









ERV-251H-20 940 880 68.6

CoolingRange

(C)

Total HoursAnnually

Enthalpy(kJ/kg)

112107102979287827772

000025

587169076264

0.00.00.00.041.040.737.835.033.1

HeatingRange

(C)

Total HoursAnnually

625752474237322722171272-3-8-13-18

00000000000000000


Dry Bulb(C)

Wet Bulb(C)

Dry Bulb(C)

RelativeHumidity

(%)

Summer 90.0 72.0 75.0 50.0

Winter 37.9 31.8 70.0 35.0

ERV Energy Saving Analysis


Recovery (kJ)


AnnualSavings

(kJ)


0000

1,363,32931,308,76769,345,76922,355,5521,345,140

0000

428,0859,830,95321,774,5717,019,643422,374

0000

935,24421,477,81447,571,19815,335,909

922,766

00001022950716310

Cooling Totals 125,718,557 39,475,626 86,242,931 $ 919


Recovery (kJ)


AnnualSavings

(kJ)


00000000000000000

00000000000000000

00000000000000000

00000000000000000

Heating Totals $


Notes:




3. Heat Source Gas





ERVExhaust Air Performance Curve ERV-251H-20-A Energy Recovery Ventilator


Volume(CFM)


OperatingPower(hp)

Motor Size(hp)

880 0.49 0.639 1374 0.337 1/2




ERVSupply Air Performance Curve ERV-251H-20-A Energy Recovery Ventilator


Volume(CFM)


OperatingPower(hp)

Motor Size(hp)

940 0.49 0.66 1455 0.404 1/2




OU

TDO

OR

AIR

FIL

TER

S

EN

ER

GY

RE

CO

VE

RY

WH

EE

L

SUPPLY FAN

EX

HA

US

T A

IR F

ILTE

RS

EXHAUST FAN

OUTDOOR AIR INTAKE



RETURN AIR INTAKE

SUPPLY AIR

EXHAUST AIR

Manufacturer reserves the right to change, modify, or improve this product at any time.



- UNIT MOUNTED CONTROL CENTER -

- DOOR INTERLOCKING DISCONNECT SWITCH -

- SUPPLY MOTOR STARTER -

- EXHAUST MOTOR STARTER -

- CONTROL CIRCUIT FUSING -

- CONTROL TRANSFORMER FOR 24 VAC CONTROL -

- TERMINAL STRIP FOR FIELD WIRING -


OPTIONAL FACTORY PROVIDED SENSORS

STANDARD FACTORY PROVIDED CONTROLS

OPTIONAL FACTORY PROVIDED CONTROLS




Controls By Others

BASIC UNIT CONTROLS: The Energy Recovery Unit will be provided from the factory with an integral controlcenter including: a single non-fused disconnect, 24 VAC transformer, terminal strip, fan starters (contactor andoverload) and an energy wheel contactor.

COOLING CONTROL

HEATING CONTROL

ON/OFF CONTROL: Within the unit control center, a digital signal must be field wired into the terminal strip(connecting terminals R and G) to control unit startup or shutdown. This on/off signal is coming from:

Startup (Digital Contact Closes) Outdoor air damper actuator is energized and powers open Exhaust air damper actuator is energized and powers open Exhaust blower starts Supply blower starts Energy Wheel is energized

Shutdown (Digital Contact Opens) Supply blower is de-energized Exhaust blower is de-energized Outside air damper actuator de-energized, damper spring-return closed Exhaust air damper actuator de-energized, damper spring-return closed Energy Wheel de-energized

FROST CONTROL OPTION

None: No frost control option is being provided by factory.

WHEEL CONTROL (ECONOMIZER) OPTION

None: No wheel control is provided by the factory. The energy wheel will run at full speed during operationof unit.







Leakage Ratings



Test 1: -0.5 0.1 1.11 0

Test 2: 0.0 0.0 1.28 0

Test 3: 0.5 0.0 1.42 0











Trademark: Greenheck Model Number: ERV-251H-20-A














Equipment EER 11









ENERGY WHEEL


SUPPLY AIRINTAKE

SUPPLY AIRDISCHARGE

EXHAUST AIRINTAKE

PLAN2.0" SUPPLY

FILTERS

CONTROLPANEL

ENERGY WHEEL

SUPPLY AIREND DISCHARGE

SUPPLY AIREND INTAKE

2.0" EXHAUST FILTERS

ELEVATION RIGHTLEFT

EXHAUST AIREND DISCHARGE

1175

178

171124

92

861376

406

254 82

89

686

171

178

92

124

254

406

82

178




SUPPLY AIR INTAKE

2.0" EXHAUSTAIR FILTERS


EXHAUST AIR INTAKE



CONTROLPANEL

Back Right Isometric

SUPPLY AIR INTAKE



Front Left Isometric

EXHAUST AIR INTAKE

CLEAR

ANCE

CLEAR

ANCE

LIFT OFFACCESS DOOR

SERVICEDISCONNECT

812.8 mm

762.0 mm




CAUTION UNIT SHALL BE GROUNDED IN ACCORDANCE WITH N.E.C.POWER MUST BE OFF WHILE SERVICING.

NOTESUSE COPPER CONDUTORS ONLY60 C FOR TERMINALS RATED LESS THAN 100 AMPS.75 C FOR TERMINALS RATED 100 AMPS OR MORE.FIELD CONTROL WIRING RESISTANCE SHOULDNOT EXCEED 0.75 OHM.FIELD WIREDFACTORY SUPPLIED AND WIRED

LEGEND

G220000XXXXXXSB01

GREENHECK

WIRE COLOR CODE

Building Value in Air.

Wiring Diagram Code:

BK BLACK BL BLUE BR BROWN GY GRAY LT BL LIGHT BLUE O ORANGE PK PINK PR PURPLE R RED W WHITE Y YELLOW

G

MULTI-VOLTAGE PRIMARY24 SECONDARY

TR1

C

MOTOR CONTACTORC1A2 A1

RS1

INPUT POWER

MOTOR CAPACITOR

INPUT POWER

208/230 VOLT SUPPLY POWER

MOTOR HOUSING

BROWN

BROWN

WHITE

RED

ORANGE

BLACK

BLUE

TO UNITMAIN POWER

GROUND

L1

DS1

T1

T2L2

C1

L1

C1

EXHAUST FAN

SUPPLY FANSC S M1

SC E

L2

M2

L2

14

C1

13ENERGY WHEELM3

T3L3

C1

WHITE

BLUE

PINK

SS

230 VOLT

230 VOLT

*

***

*

*

*

C1 UNIT CONTACTORD1 SUPPLY INTAKE DAMPERD2 EXHAUST INTAKE DAMPERDS1 MAIN UNIT DISCONNECT SWITCHEC ENTHALPY ECONOMIZER CONTROLM1 SUPPLY MOTORM2 EXHAUST MOTORM3 ENERGY WHEEL MOTORPS2 SUPPLY DIRTY FILTER PRESSURE SWITCHPS3 EXHAUST DIRTY FILTER PRESSURE SWITCHR1 ECONOMIZER RELAYR14 ROTATION SENSOR RELAYS1 FAN SWITCHS2 ROTATION SENSOR (LOCATED BY WHEEL)S6 ECON SWITCHSC SPEED CONTROLLERST1 FROST CONTROL TIMERTYPICAL SETTINGS t1(OFF) = 5 MIN., t2(ON) = 30 MIN.T4 ECONOMIZER WHEEL JOG TIMERTYPICAL SETTINGS t1(OFF) = 3 HRS., t2(ON) = 10 SEC.TR TRANSFORMERTS1 FROST CONTROL THERMOSTAT (JUMPER - COOL)OPENS ON RISING TEMP. TYPICAL SETTING 5TS2 ECONOMIZER LOW LIMIT THERMOSTAT (JUMPER - COOL)CLOSES ON RISING TEMP. TYP. SETTING 50TS3 ECONOMIZER UPPER LIMIT THERMOSTAT (JUMPER - COOL)OPENS ON RISING TEMP. TYPICAL SETTING 65 - 2 DIFF.

o




Unit Warranty







Submittal_GREENHECK.pdf

Documents

Transcript of Submittal_GREENHECK.pdf