Carrier 62E Manuale Utente

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Cata

10Fig. 5 — Typical Installation with Drop-in Damper Box*Field provided.Fig. 4 — Roofing Materials — RecommendationENDSIDEFig. 6 — Assembling the Roof

11Fig. 7 — 62EB-62EU Unit Curb Dimensions62EUNITTYPEDIMENSIONA (in.)DIMENSIONB (in.)DIMENSIONC (in.)B 27.221 24.721 10.861C 34.721 32.221 14.611D 40.5

12 Fig. 8 — Typical 62EB-EU Unit Installation with Horizontal Base and Horizontal Transition25.00NOTE: All dimensions shown in inches.a62-378HVAC UNIT

13CLEARANCE"A"CLEARANCE"B"CLEARANCE36.000DUCT CONNECTIONSPACE IF NO HOODS"C"SEE NOTE 3FIELD TERMINAL STRIPACCESSOUTSIDE

14ASSEMBLE THE ROOF CURB — Connect the curb sideand the curb end. Insert the tabs on the curb end into the slotson the curb sides. See Fig 6. Press

15Apply the factory provided gasketing material to the top ofthe horizontal base. Follow the rigging directions in theStep 6 — Rig and Place Unit sect

16manufactured duct and attach to the supply and exhaust open-ings on the horizontal box.Step 6 — Rig and Place Unit — To transfer the unitfrom the sh

17Step 7 — Make Electrical ConnectionsPOWER SUPPLY — The electrical characteristics of theavailable power supply must agree with the unit nameplat

18Table 4 — Supply and Exhaust Fans Electrical Data LEGENDFANOPTION62ECHASSISUNITV-PhFAN MOTORV-Ph W FLA QtyA B,7115-1 115-1 455 3.96 1230-1 23

19Table 4 — Supply and Exhaust Fans Electrical Data (cont) LEGENDTable 5 — Electric Heat Electrical Data LEGENDFANOPTION62ECHASSISUNITV-

2made with the use of a combination roof curb or by using thedrop in damper box accessory. The combination roof curb is asingle curb that supports bot

20Table 5 — Electric Heat Electrical Data (cont) LEGENDHEATERUNIT AND HEATERV-Ph62E CHASSISkW FLA2562.83 230-3 H,K,L,M,N,P,R,S,5,631.42 400-3 H

21ERV OPTION BOARD #1ERV OPTION BOARD #2Fig. 14 — Typical Wiring Schematic

22START-UPUse the following information to check unit PRIOR to start-up.Unit Preparation — Check that the unit has been in-stalled in accordance with

23Table 6 — Airflow vs. Pressure Drop Across ERV WheelNOTE: Pressure sensing ports are provided on both sides of theERV wheel for testing and balancin

24Table 6 — Airflow vs. Pressure Drop Across ERV Wheel (cont)NOTE: Pressure sensing ports are provided on both sides of theERV wheel for testing and b

25button again to return to the main screen. Replace the user con-trol cover.Modulating CO2 with Balanced Air Option (Fig. 20) —This option allo

26FALSETRUEFALSEFALSEFALSEFALSEFALSEFALSEFALSEFALSETRUETRUETRUETRUETRUETRUETRUETRUEERV Wheel OffSupply Blower OffExhaust Blower Off2-Pos Motor ClosedW

27MOTORIZED DAMPERS — Units may have an optionaltwo-position outside-air damper, exhaust-air damper, or both.The dampers will modulate closed when the

28 Fig. 25 — UPC Open Controller87654321098765432109BACNETBAUD RATEDIP SWITCHESADDRESSROTARYSWITCHESPOWER LEDRUN LEDERROR LEDBACNETCONNECTION(BAS PO

29Table 8 — MS/TP Wiring Recommendations LEGENDTO ADDRESS THE UPC OPEN CONTROLLER — Theuser must give the UPC Open contro

3Table 1A — Physical Data — SI (cont)LEGENDUNIT 62E LD LG MD MG ND NG PD PGNOMINAL CAPACITY (L/s) 3585 4340 2830 5100 5200 6500 5950 7080CAPACITY RA

30adding the MAC address to the end of the Network Number.The Network Number of a new UPC Open controller is 16101,but it can be changed using i-Vu® T

31Table 12 — Network Points ListREMOTE BP SENSOR (AV:11) — This parameter is onlyapplicable if the ERV is running in a building pressure basedmode of

32SENSOR ENABLE (BV:12) is set to 0, then the ERV will usethe DCV CO2 INSIDE (AV:2) parameter. Any value can bewritten into this parameter. The ERV wi

33engages the notch at the end of the shaft when reinstallingthe wheel.4. Pull the wheel straight off the shaft. Handle wheel withcare to prevent dist

34NOTE: The 62EBA, 62EBC, 62ECC, 62E7A, 62E7C, and62E2C units contain non-segmented wheels which must becompletely removed to be cleaned.1. Begin by p

356. Reinstall the bearing onto the wheel shaft, being carefulto engage the 2 locating pins into the holes in the bearingsupport beam. Secure the bear

36Replacing a Blower (62EB and 62E7 Units)EXHAUST OR SUPPLY SIDE — Turn off the power to theunit. Remove all of the screws from the top panel. Pry the

37as a feeler gage, position paper between the wheel surface anddiameter seals. Adjust seals towards wheel surface until a slightfriction on the feele

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Cata

4Table 1B — Physical Data — EnglishLEGENDUNIT 62E BA/7A BC/7C CC/2C CD/2D CG/2G DD/3D DG/3GNOMINAL CAPACITY (cfm) 350 500 1000 900 1100 1300 1600CAP

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.Cata

5Table 1B — Physical Data — English (cont)LEGENDUNIT 62E LD LG MD MG ND NG PD PGNOMINAL CAPACITY (cfm) 7,600 9,200 6,000 10,800 11,000 13,800 12,600

6Table 2A — Supply/Exhaust Fan Options Physical Data — SITable 2B — Supply/Exhaust Fan Options Physical Data — EnglishDIRECT COUPLED APPLICATIONS (Hor

7ASSEMBLE THE ERV ROOF CURB — Connect the curbside and the curb end. Insert the tabs on the curb end into theslots on the curb sides. See Fig. 6. Pr

8LEFT SIDETOP VIEW Fork Pockets (Remove Before Installing on Curb)62E UNIT TYPEDIMENSIONS (in.)ABCDEFGH I JB 31.138 36.000 36.000 37.645 34.559 5.850

9LEFT SIDE TOP VIEW Fork Pockets (Remove Before Installing on Curb)62E UNIT TYPEDIMENSIONS (in.)ABCH I JKLMNL 82.750 30.000 85.000 85.536 76.471 36.98