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7

ACCESSORY USAGE GUIDELINE

ACCESSORY

REQUIRED FOR

LOW---AMBIENT COOLING

APPLICATIONS

(Below 55

°

F/12.8

_

C)

REQUIRED FOR LONG LINE

APPLICATIONS*

REQUIRED FOR SEA COAST

APPLICATIONS

(Within 2 miles/3.22 km)

Compressor Start Assist Kit

No

Yes

No

Crankcase Heater

Yes

(standard on some units)

Yes

(standard on some units)

No

Evaporator Freeze Protection

Standard with Evolution Control

No

No

Liquid---Line Solenoid Valve

No

No

No

Low---Ambient Control

Standard with Evolution Control

No

No

Puron Refrigerant Balance Port Hard---

ShutOff TXV

Yes

{

Yes

{

Yes

{

Support Feet

Recommended

No

Recommended

Winter Start Control

Standard with Evolution Control

No

No

* For tubing set lengths between 80 and 200 ft. (24.38 and 60.96 m) horizontal or 35 ft. (10.7 m) vertical differential (total equivalent length), refer to the Long

Line Guideline—Air Conditioners and Heat Pumps using Puron

®

Refrigerant

.

{

Required on all indoor units. Standard on all new Puron refrigerant fan coils and furnace coils.

Accessory Description and Usage (Listed Alphabetically)

1. Compressor Start Assist -- Capacitor and Relay

Start capacitor and relay gives a ”hard” boost to compressor

motor at each start up.

Usage Guideline:
Required for reciprocating compressors in the

following applications:

Long line
Hard shut off expansion valve on indoor coil
Liquid line solenoid on indoor coil

Required for single--phase scroll compressors in the

following applications:

Long line

Suggested for all compressors in areas with a history of
low voltage problems.

2. Crankcase Heater

An electric resistance heater which mounts to the base of the
compressor to keep the lubricant warm during off cycles.

Improves compressor lubrication on restart and minimizes the
chance of liquid slugging.

Usage Guideline:

Required in low ambient cooling applications.
Required in long line applications.
Suggested in all commercial applications.

3. Outdoor Air Temperature Sensor

Designed for use with Bryant Thermostats listed in this
publication. This device enables the thermostat to display the

outdoor temperature. This device also
is required to enable special thermostat features such as auxiliary
heat lock out.

Usage Guideline:

Suggested for all Bryant thermostats listed in this

publication.

4. Support Feet

Four stick--on plastic feet that raise the unit 4 in. (101.6 mm)

above the mounting pad. This allows sand, dirt, and other debris
to be flushed from the unit base, minimizing corrosion.

Usage Guideline:
Suggested in the following applications:
Coastal installations.
Windy areas or where debris is normally circulating.
Rooftop installations.
For improved sound ratings.

5. Thermostatic Expansion Valve (TXV)

A modulating flow--control valve which meters refrigerant liquid

flow rate into the evaporator in response to the superheat of the
refrigerant gas leaving the evaporator.
Kit includes valve, adapter tubes, and external equalizer tube.

Hard shut off types are available.

NOTE

: When using a hard shut off TXV with single phase

reciprocating compressors, a Compressor Start Assist Capacitor
and Relay is required.

Usage Guideline:

Required to achieve AHRI ratings in certain equipment
combinations. Refer to combination ratings.
Hard shut off TXV or LLS required in air conditioner
long line applications.
Required for use on all zoning systems.

180B

Содержание 180B Series

Страница 1: ...1 6 14 5 EER S Microtube Technologyt refrigeration system S Indoor air quality accessories available Sound S Sound level as low as 66 dBA S Electronic ECM ball bearing outdoor condenser fan motor S Compressor sound hood S Forward swept condenser fan blade S Quiet mount split post compressor grommets Comfort S System supports Evolutiont Control or standard 2 stage thermostat controls Reliability S ...

Страница 2: ...e and air flow may reduce energy efficiency and shorten equipment life Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program For verification of certification for individual products go to www ahridirectory org STANDARD FEATURES FEATURES MODEL UNIT SIZE SERIES 180BNA 024 A 036 B 048 A 060 A Puron Refrigerant X X X X Maximum SEER Rating 21 0 20 0 17 7 16 7 2 Stag...

Страница 3: ...ant Maximum Total Equivalent Length Outdoor unit ABOVE Indoor Vertical Separation ft m 25 7 6 26 50 7 9 15 2 51 75 15 5 22 9 76 100 23 2 30 5 101 125 30 8 38 1 126 150 38 4 45 7 151 175 46 0 53 3 176 200 53 6 61 0 024 AC with Puron 3 8 1 4 100 125 175 200 225 250 250 250 5 16 250 250 250 250 250 250 250 250 3 8 250 250 250 250 250 250 250 250 036 AC with Puron 3 8 5 16 225 250 250 250 250 250 250 ...

Страница 4: ...oss Total Equivalent Line Length ft m 26 50 7 9 15 2 51 80 15 5 24 4 81 100 24 7 30 5 101 125 30 8 38 1 126 150 38 4 45 7 151 175 46 0 50 3 176 200 53 6 60 0 201 225 61 3 68 6 226 250 68 9 76 2 024 2 Stage Puron AC 3 8 5 8 0 1 1 2 3 3 4 4 5 3 4 0 0 0 0 1 1 1 1 1 7 8 0 0 0 0 1 1 1 1 1 036 2 Stage Puron AC 3 8 5 8 1 2 4 5 6 7 9 10 11 3 4 0 0 1 1 2 2 3 3 4 7 8 0 0 0 0 1 1 1 1 2 048 2 Stage Puron AC 3...

Страница 5: ...vice panel for voltage drop not to exceed 2 Time Delay fuse FLA Full Load Amps LRA Locked Rotor Amps MCA Minimum Circuit Amps RLA Rated Load Amps NOTE Control circuit is 24 V on all units and requires external power source Copper wire must be used from service disconnect to unit All motors compressors contain internal overload protection Complies with 2010 requirements of ASHRAE Standards 90 1 A W...

Страница 6: ...ne system SYSTXBBSMS01 Evolution Smart Sensor Optional wall control used to monitor temperature and or fan control in an individual zone SYSTXBBRRS01 Evolution Remote Room Sensor Monitors temperature in an individual zone SYSTXBBRWF01 Evolution System Access Module Hardware for wireless access and control via phone or internet SYSTXBBNIM01 Evolution Network Interface Module Connects Heat Recovery ...

Страница 7: ...ce heater which mounts to the base of the compressor to keep the lubricant warm during off cycles Improves compressor lubrication on restart and minimizes the chance of liquid slugging Usage Guideline Required in low ambient cooling applications Required in long line applications Suggested in all commercial applications 3 Outdoor Air Temperature Sensor Designed for use with Bryant Thermostats list...

Страница 8: ...8 DIMENSIONS 180BNA 2 5 TON ENGLISH 180B ...

Страница 9: ...9 DIMENSIONS 180BNA 2 5 TON SI 180B ...

Страница 10: ...ervice 24 609 6 Service 24 609 6 Service 24 609 6 24 609 6 24 609 6 12 304 8 12 304 8 12 304 8 12 304 8 6 152 4 Note Numbers in mm IMPORTANT When installing multiple units in an alcove roof well or partially enclosed area ensure there is adequate ventilation to prevent re circulation of discharge air A07833 180B ...

Страница 11: ...tioning Heating Refrigeration Institute EER Energy Efficiency Ratio SEER Seasonal Energy Efficiency Ratio TDR Time Delay Relay In most cases only 1 method should be used to achieve TDR function Using more than 1 method in a system may cause degradation in performance Use either the accessory Time Delay Relay KAATD0101TDR or a furnace equipped with TDR Most Bryant furnaces are equipped with TDR UI ...

Страница 12: ... 32 01 17 15 1 52 30 74 16 72 1 68 29 36 16 26 1 86 27 88 15 77 2 04 26 27 15 24 2 25 24 53 14 67 2 49 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1 125 51 7 CFM EWB F C Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Total Sens To...

Страница 13: ...72 22 2 44 34 24 04 2 12 42 76 23 53 2 35 41 01 22 97 2 59 39 08 22 36 2 87 36 94 21 69 3 17 34 55 20 95 3 51 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1 125 51 7 CFM EWB F C Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Total ...

Страница 14: ...72 22 2 58 20 31 12 2 95 56 17 30 49 3 29 53 85 29 77 3 66 51 25 28 96 4 07 48 30 28 04 4 53 44 95 26 97 5 04 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1 125 51 7 CFM EWB F C Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Total ...

Страница 15: ... 22 2 71 82 38 55 3 99 69 03 37 63 4 39 65 88 36 60 4 81 62 41 35 46 5 27 58 54 34 19 5 78 54 26 32 81 6 34 EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES F C 75 23 9 85 29 4 95 35 105 40 6 115 46 1 125 51 7 CFM EWB F C Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Capacity MBtuh Total Sys KW Total Se...

Страница 16: ...27_C or add 835 Btuh 245 kW per 1000 CFM 480 L S of indoor coil air per degree above 80_F 27_C Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210 240 2008 If additional tubing length and or indoor unit is located above outdoor unit a slight variation in capacity may occur System kw is total of indoor and outdoor unit kilowatts EWB Entering ...

Страница 17: ... 73 50 83 20 92 90 102 50 112 20 121 80 131 40 KW 0 61 0 74 0 87 1 01 1 16 1 34 1 54 1 78 45 7 22 TCG 19 10 18 80 18 30 17 70 17 00 16 10 15 10 13 90 SDT 64 70 74 40 84 10 93 80 103 40 113 00 122 60 132 10 KW 0 62 0 75 0 88 1 02 1 18 1 35 1 56 1 79 50 10 0 TCG 21 40 21 00 20 50 19 90 19 10 18 10 17 10 15 80 SDT 65 80 75 50 85 10 94 70 104 30 113 80 123 40 132 90 KW 0 65 0 77 0 90 1 04 1 19 1 37 1 ...

Страница 18: ...0 81 20 90 50 99 90 109 20 118 40 127 50 136 70 KW 1 94 2 22 2 52 2 85 3 22 3 62 4 07 4 59 45 7 22 TCG 51 40 50 30 48 90 47 30 45 40 43 30 40 80 38 00 SDT 73 50 82 70 92 00 101 20 110 40 119 60 128 70 137 70 KW 1 98 2 27 2 57 2 90 3 26 3 67 4 13 4 65 50 10 0 TCG 56 70 55 40 53 90 52 20 50 20 47 90 45 20 42 20 SDT 75 20 84 30 93 50 102 60 111 80 120 80 129 90 138 80 KW 2 03 2 32 2 62 2 95 3 32 3 73...

Страница 19: ...0 131 10 139 90 KW 2 87 3 22 3 59 3 98 4 40 4 86 5 37 5 93 180BNA060 A LOW 30 1 11 TCG 33 20 32 20 30 90 29 40 27 70 25 80 23 80 21 60 SDT 66 20 75 90 85 50 95 10 104 60 114 10 123 60 133 10 KW 1 66 1 98 2 31 2 67 3 07 3 53 4 07 4 70 35 1 67 TCG 37 20 36 00 34 60 33 00 31 10 29 10 26 90 24 50 SDT 67 50 77 10 86 70 96 20 105 70 115 10 124 50 134 00 KW 1 66 1 97 2 29 2 64 3 04 3 49 4 02 4 64 40 4 44...

Страница 20: ...COOLED SPLIT SYSTEM AIR CONDITIONER 180B 2 TO 5 NOMINAL TONS Condenser fan motors will be totally enclosed 1 phase type with class B insulation and permanently lubricated bearings Shafts will be corrosion resistant Fan blades will be statically and dynamically balanced Condenser fan openings will be equipped with coated steel wire safety guards Compressor Compressor will be hermetically sealed Com...

Страница 21: ...reater than 80 ft 23 4 m and or 35 ft 10 7 m vertical differential consult Residential Piping and Longline Guideline and Service Manual available from equipment distributor 6 If any refrigerant tubing is buried provide a 6 in 152 4 mm vertical rise to the valve connections at the unit Refrigerant tubing lengths up to 36 in 914 4 mm may be buried without further consideration Do not bury refrigeran...

Страница 22: ...continue or change at any time specifications or designs without notice and without incurring obligations EBryant Heating Cooling Systems 7310 W Morris St Indianapolis IN 46231 Edition Date 09 12 Replaces PDS180B 04 Catalog No PDS180B 05 180B ...

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