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Unitary products group HDHB180, Инструкция по установке

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Unitary products group HDHB180 Скачать руководство пользователя страница 16

035-17393-000 Rev. A (0501)

Subject to change without notice.  Printed in U.S.A.
Copyright

by Unitary Products Group 1998. All rights reserved.

Supersedes: Nothing

Code:  SBL, F, E

Unitary
Products
Group

5005 Interstate
Drive
North

Norman
Oklahoma
73069

035-17393-000 Rev. A (0501)

Содержание HDHB180

Страница 1: ...it REFERENCE This instruction covers the installation and operation of the ba sic condensing unit For information on the installation and op eration of the evaporator blower units refer to instruction...

Страница 2: ...Secure Owner s Approval 13 Maintenance 13 Cleaning Condenser Surface 13 Lubrication 13 Compressor Replacement 13 TABLES No Description Page 1 Unit Application Data 3 2 Physical Data 4 3 Electrical Da...

Страница 3: ...fs check for special installation requirements GROUND LEVEL LOCATIONS The units must be installed on a one piece level concrete slab with a minimum thickness of 4 inches The length and width should be...

Страница 4: ...ances Follow manufacturer s instructions enclosed with ther mostat for general installation procedure Refer to Figure 3 for typical field wiring COMPRESSOR After the unit is in its final position the...

Страница 5: ...A 208 230 3 60 2 32 1 195 2 1 4 7 81 6 110 HDHBW180A 460 3 60 2 16 4 95 2 1 2 5 41 9 50 HDHBX180A 575 3 60 2 12 80 2 1 2 0 31 2 40 HDHBT240A 208 230 3 60 2 42 239 2 1 4 7 103 9 125 HDHBW240A 460 3 60...

Страница 6: ...tion is expected is expected CLEARANCES All dimensions are in inches They are sub ject to change without notice Certified di mensions will be provided upon request Connection Entry Connection Size 15...

Страница 7: ...turn at half capacity and 4 Liquid line pressure drop due to static head NOTE Never base refrigerant line sizes on the OD of the suc tion and liquid connections on the unit Tables 4 and 5 list frictio...

Страница 8: ...8 0 047 lb ft TABLE 6 REFRIGERANT 22 LINE CHARGE1 NOTE Add the operating charge of the condensing unit the evaporator coil and the refrigerant lines to determine the total refrigerant charge of the sy...

Страница 9: ...the evaporator coil as possible Do not allow the filter drier to be exposed to the atmos phere for an extended period of time Once it absorbs moisture from the atmosphere it loses its effective ness T...

Страница 10: ...nit and the refrigerant lines using information in Tables 2 Physical Data and 6 Refrigerant Line Charge Using the charging procedures outlined above weigh the re quired amount of refrigerant charge in...

Страница 11: ...ressure Discharge Pressure 115 F Ambient 105 F Ambient 95 F Ambient 85 F Ambient 75 F Ambient Charging Curve HDHB240 200 250 300 350 400 57 62 67 72 77 82 87 92 97 Suction Pressure Discharge Pressure...

Страница 12: ...0 volts the LOR coil is no longer energized closing the LOR 1 contacts and removing the lock out The low pressure bypass timer 1TR leaves the 1TR 1 contacts closed upon the start of a call for coolin...

Страница 13: ...low ambient operation to 0 F SAFETY FEATURES 1 The compressor is protected against over current and ex cessive temperature as described in the Sequence of Op eration 2 The compressor is equipped with...

Страница 14: ...14 Unitary Products Group 035 17393 000 Rev A 0501...

Страница 15: ...Unitary Products Group 15 035 17393 000 Rev A 0501...

Страница 16: ...to change without notice Printed in U S A Copyright by Unitary Products Group 1998 All rights reserved Supersedes Nothing Code SBL F E Unitary Products Group 5005 Interstate Drive North Norman Oklahom...

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