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Manual

2100-467D

Page

10 of 25

24" min.

36" min.

24" min.

The distance between

1 inch clearance

Air Inlet

Supply and Return Ducts

Building

Heater Package

Access

Control Panel

Access

Blower Service

Access

Blower

and

Blower Motor

Heater Package

Control Panel

Comp-

ressor

Nearest Structure

Condenser fan

and motor access

from top.

Leave 60" min.

above fan.

Side

View

Top

View

MIS-2143

between duct and

any combustible

material if distance

between outside

wall and unit is less

than 3 feet (needed

on electric heat

units only).

Supply Duct

Return Duct

outside wall and unit
varies with installation
requirements.

Air Outlet

Mounting Slab

Ground Level

Package Unit

1/4 inch per foot
slope away
from building

Compressor

Access

Building

FIGURE 2

SLAB MOUNTING AT GROUND LEVEL

FIGURE 3

AIRFLOW AND SERVICE ACCESS CLEARANCES

Содержание PA13241-A

Страница 1: ...13361 B PA13422 A PA13422 B PA13422 C PA13482 A PA13482 B PA13482 C PA13602 A PA13602 B PA13602 C INSTALLATION INSTRUCTIONS Manual 2100 467D Supersedes 2100 467C File Volume II Tab 10 Date 08 12 08 Ba...

Страница 2: ...tings 18 Pressure Tables 19 20 Suction and Discharge Tube Brazing 21 Troubleshooting ECM Blower Motors 22 25 Figures Figure 1 Unit Dimensions 8 Figure 2 Slab Mounting at Ground Level 10 Figure 3 Airfl...

Страница 3: ...ter and Summer Air Conditioning Duct Design for Residential ACCA Manual D Winter and Summer Air Conditioning and Equipment Selection FOR MORE INFORMATION CONTACT THESE PUBLISHERS ACCA Air Conditioning...

Страница 4: ...m should be carefully read before beginning the installation Note particularly Starting Procedure and any tags and or labels attached to the equipment While these instructions are intended as a genera...

Страница 5: ...o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S l l o r c S s t l o V 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 8 0 2 0 3 2 0 6 4 8 0 2 0...

Страница 6: ...8 4 3 1 A P C 2 8 4 3 1 A P A 2 0 6 3 1 A P B 2 0 6 3 1 A P C 2 0 6 3 1 A P 5 0 A 3 1 3 P H E 1 8 0 2 0 4 2 X X X 0 1 A 3 1 3 P H E 1 8 0 2 0 4 2 X X X 5 1 A 3 1 3 P H E 1 8 0 2 0 4 2 X X 9 0 B 3 1 3...

Страница 7: ...0 4 8 3 1 4 5 5 2 6 1 8 6 9 7 0 7 0 8 4 4 8 9 0 B 3 1 3 P H E 3 8 0 2 0 4 2 9 0 0 7 0 3 5 7 6 0 0 0 3 2 7 8 1 7 1 2 e n o N 1 4 2 8 2 5 2 0 3 0 1 0 1 0 1 5 1 B 3 1 3 P H E 3 8 0 2 0 4 2 5 1 0 0 2 1 5...

Страница 8: ...package access panel Return opening Supply opening Drain access High voltage knockout Low voltage knockout Heater package knockout L W A E B C D F A C B C H height L length W width D E F G PA PH1324 1...

Страница 9: ...All outdoor duct work must be thoroughly insulated and weatherproofed All attic duct work must be thoroughly insulated Two inch thick insulation with suitable vapor barrier is recommended for both out...

Страница 10: ...re Condenser fan and motor access from top Leave 60 min above fan Side View Top View MIS 2143 between duct and any combustible material if distance between outside wall and unit is less than 3 feet ne...

Страница 11: ...48 min 32 F or lower climate 12 min if in on surface of platform Both legs must rest 48 min 32 F or lower climate 12 min if in on surface of platform Both legs must rest Metal frame MIS 2144 Platform...

Страница 12: ...w for expansion of water when it freezes AIR FILTERS Air filters for the return air side of the system are not provided as part of these models and must be field supplied and installed as part of the...

Страница 13: ...l The electrical specifications list fuse and wire sizes 75 F copper for all models including the most commonly used heater sizes The unit rating plate lists a Maximum Time Delay Fuse or HACR type cir...

Страница 14: ...Y Terminal R G C HEAT ON UNITS WITH 15 OR MORE KW C Low Voltage Wiring B R W RC R Y1 L G C G Block R E Y L Thermostat Subbase 3 1 2 W1 W2 F RC B Unit 24V REMOVE JUMPER FOR 2 STAGE ELECTRIC B YO 1120...

Страница 15: ...recharges R 410A refrigerant is close to being an azeotropic blend it behaves like a pure compound or single component refrigerant The remaining refrigerant charge in the system may be used after leak...

Страница 16: ...sor operation is inhibited If a fault condition occurs reverse tow of the supply leads to the unit Do not reverse any of the unit factory wires as damage may occur SEQUENCE OF OPERATION BLOWER ONLY Wh...

Страница 17: ...never compressor is locked out due to HPC or LPC sequences as described NOTE Both high and low pressure switch controls are inherently automatic reset devices The high pressure switch and low pressure...

Страница 18: ...he correct system R 410A charge is shown on the unit rating plate You can reference Tables 10 11 to validate proper system performance However it is recommended that if incorrect charge is suspected t...

Страница 19: ...4 7 2 0 4 1 6 9 2 2 4 1 8 1 3 4 4 1 0 4 3 7 4 1 2 6 3 9 4 1 4 8 3 1 5 1 2 1 4 3 5 1 0 4 4 6 5 1 9 6 4 8 5 1 7 9 4 0 6 1 5 2 5 2 6 1 3 5 5 5 8 B D 2 7 B W e d i S w o L e d i S h g i H 5 4 1 1 6 2 8 4...

Страница 20: ...4 7 3 1 5 6 4 9 3 1 2 9 4 0 4 1 0 2 5 2 4 1 7 4 5 0 8 B D 7 6 B W e d i S w o L e d i S h g i H 4 3 1 5 4 2 5 3 1 0 7 2 7 3 1 4 9 2 8 3 1 9 1 3 9 3 1 4 4 3 1 4 1 8 6 3 2 4 1 3 9 3 4 4 1 1 2 4 5 4 1 9...

Страница 21: ...2 and 3 slowly and uniformly until braze material softens and the tube can be pulled out of suction fitting See Figure 9 To connect Recommended brazing materials silfos with minimum 5 silver or silver...

Страница 22: ...sive noise Determine if it s air noise cabinet duct or motor noise interview customer if necessary Air noise High static creating high blower speed Is airflow set properly Does removing filter cause b...

Страница 23: ...er to the manufacturer s authorized replacement list USING THE WRONG CONTROL WILL RESULT IN IMPROPER OR NO BLOWER OPERATION Orient the control module so that the 3 wire motor plug can be inserted into...

Страница 24: ...ry d Check the external static pressure total of both supply and return to insure that you are within the ranges as listed on the unit serial plate If higher than allowed additional duct work is neede...

Страница 25: ...nd the appropriate motor terminal 1 5 G input is typically on terminal 1 but refer to wiring diagram a If the low voltage communication is not present check the demand from the thermostat Also check t...

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