MAXA-MISER VR028A15M/H Скачать руководство пользователя страница 10

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PAGE 10

Unit#: 01- R28-01XX-23/-33/-43

Des ic cant Wheel for Roof top Unit

208- 230/460V/575V (3 PH)

UERV UNIT WIR ING DI A GRAM

Notes:
1.

Remove jumper to install field optional low ambient switch.

Step-down transformer assembly for 460 volt units.

Selective voltage terminal for proper unit voltage

Optional low ambient switch.

Optional motorized intake damper.

Optional stop, start and jog control.

Matching adapter harness (provided) to connect with rooftop unit. For energy
management systems c24v to green and common 24v to black.

Содержание VR028A15M/H

Страница 1: ...m back to the cold drier intake air supply during the other half rotation In summer the process is automatically reversed Heat and moisture are absorbed from incoming fresh air supply and transferred...

Страница 2: ...Position standoff legs so that flat foot is on bottom of stand and reinstall nut and bolt assembly Do not fasten tightly adjustment will need to be made when unit is put into position 12 Apply the pro...

Страница 3: ...oftop unit This is accomplished by removing door panel at the return air opening loosing screw in center of damper then slide damper rod up or down in the return airstream and re tighten screw Replace...

Страница 4: ...otating when in the air stream the UERV is always being cleared by air first in one direction then the other Because it is always dry dust or other particles impinging on the surface during one half c...

Страница 5: ...icated sealed bearings no further lubrication is necessary Mechanical Inspection Make visual inspection of dampers linkage assemblies and UERV rotating bearings during routine maintenance Filters shou...

Страница 6: ...two outer corners press the segment towards the center of the wheel and inwards against the spoke flanges If hand pressure does not fully seat the segment insert the flat tip of a screw driver betwee...

Страница 7: ...04 1 09 1 09 1 09 1 08 1 05 0 99 0 90 0 82 0 75 0 89 0 88 0 87 0 85 0 81 0 75 0 66 0 59 0 5 0 69 0 68 0 65 0 62 0 57 0 5 0 42 0 35 0 25 0 00 0 20 0 40 0 60 0 80 1 00 1 20 1 40 1500 1600 1700 1800 200...

Страница 8: ...PAGE 8...

Страница 9: ...x Wheel J51 Jack Control Box Exhaust Air J56 Jack Control Box Damper J148 Jack Fresh Air Motor Harness J150 Jack Wheel Motor Harness J151 Jack Exhaust Air Motor Harness J152 Jack Transformer High Volt...

Страница 10: ...w ambient switch 2 Step down transformer assembly for 460 volt units 3 Selective voltage terminal for proper unit voltage 4 Optional low ambient switch 5 Optional motorized intake damper 6 Optional st...

Страница 11: ...PAGE 11 EQUIPMENT LAYOUT...

Страница 12: ...g Contractor Start Up Mechanic q Inspect the unit for transit damage and report any damage on the carrier s freight bill q Check model number to insure it matches the job requirements q Install field...