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Portable Air Conditioners 

Owner’s 

Manual

Models: TC-120B3 & B4 

Unit

 

Specifications

 

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1

 

Rating

 

Information

 

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1

 

Inspection

 

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2

 

General

 

Description

 

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2

 

Standard

 

Features

 

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3

 

Optional

 

Features

 

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3

4

 

Installation

 

Instructions

 

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4

 

Unit

 

Operation

 

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4

5

 

Preventive

 

Maintenance

 

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5

6

 

Trouble

 

Shooting

 

Guide

 

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6

7

 

Replacement

 

Parts

 

List.............................................

 

8

10

 

Wiring

 

Schematic,

 

TC

120B3

 

.......................................

 

11

 

Wiring

 

Schematic,

 

TC

120B4

 

.......................................

 

12

 

Thermostat

 

Manual

 

.........................................................

 

3700

 

West

 

Preserve

 

Boulevard

 

Burnsville,

 

MN

 

55044

 

Phone:

  

800

836

7432

 

Содержание TC-120B3

Страница 1: ...scription 2 Standard Features 3 Optional Features 3 4 Installation Instructions 4 Unit Operation 4 5 Preventive Maintenance 5 6 Trouble Shooting Guide 6 7 Replacement Parts List 8 10 Wiring Schematic...

Страница 2: ...sumption Amps 59 27 5 Minimum Circuit Ampacity MCA Amps 68 32 Maximum Overcurrent Protection MOP Amps 100 45 Electrical Connection Wired Wired Evaporator CFM 4 000 4 000 Evaporator Duct Connections Di...

Страница 3: ...otors and fans have permanently lubricated ball bearing which never require greasing Blower drives are easily accessible for blower speed changes or belt replacement Digital Temperature Control System...

Страница 4: ...he air conditioner the phase monitor will not enable power to the control circuit and the red Phase Monitor warning light will come on If the phase monitor is on disconnect the power and interchange a...

Страница 5: ...perate with a reduced efficiency Inspect the filters every six weeks or more frequently when operating in a dirty environment Replace the filters when dirty with an equivalent filter Do not attempt to...

Страница 6: ...tch to ON Unit does not run Phase light is ON In coming power is out of phase with the unit Interchange any two legs of the supply power at the unit circuit breaker The light should not turn on Unit d...

Страница 7: ...duct size Clear debris out of inlets outlets and ducts Move unit away from walls or other restrictions to airflow Driven sheave too far open Close sheave to increase blower speed V belts slipping Clea...

Страница 8: ...56 MOTOR 5HP 208 230 460 184T COND 85600 075 MOTOR BASE ADJ 184T COND 85601 003 SHEAVE 1VP56 X 1 1 8 COND EVAP 86900 035 SHEAVE BK90H EVAP 86900 008 BELT BX 59 COND 80400 415 BLOWER A12 12ACD 1 BB EVA...

Страница 9: ...X CIRCUIT 87800 886 WIRE 18 8 SOW A CORD HYDROTHA 88800 128 REPLACEMENT PARTS LIST Cont DESCRIPTION PART NO TC 120B3 TC 120B4 CONNECTOR 7 PIN FEMALE 81800 083 CASTER 6X2 SWIVEL 81000 016 CASTER 6X2 RI...

Страница 10: ...E FNQ R 2 1 2A 83500 024 FUSE FNQ 3A 600V 83500 055 PHASE MONITOR RM4 300V5A 99900 440 RELAY 12A DPDT 24VAC LED 86300 018 RELAY BASE 86300 020 SWITCH BLOCK OPER 2 POS 87500 075 SWITCH BLOCK W BASE 1 N...

Страница 11: ......

Страница 12: ......

Страница 13: ...Automatic changeover Circulating Fan Worry Free memory retention Easy change battery Large back lit display Filter change reminder Low battery indicator Fahrenheit and Celsius displays Dual power Adj...

Страница 14: ...des and ordinances Do not short jumper across terminals on the gas valve or at the system control to test installation This will damage the thermostat and void the warranty Do not connect ground to an...

Страница 15: ...ttery icon will be displayed The thermostat will continue to operate Replace the batteries as soon as possible LEVEL 2 The low battery icon will flash If 24V AC is present the thermostat will continue...

Страница 16: ...ine if your system is capable of using emergency heat contact your contractor Use the button to enter the EMER mode An E will be displayed with the Heat symbol This mode is used to bypass the heat pum...

Страница 17: ...for changing the flashing item downward HEAT COOL Toggles through OFF HEATING COOLING and AUTO If using an RS4220 and configured as HP then emergency heat is also displayed To Make Changes to the Sett...

Страница 18: ...the first stage to control a second heating cooling system This number will be added to the first stage differential See Two Stage Systems If the first stage is running too often lower the settings Th...

Страница 19: ...et at 0 OFF or 1000 hours When the time expires FL is displayed Press any button to reset and return to the normal display CY Cycle Timer allows a compressor to rest between cycles Can be set from 0 t...

Страница 20: ...progress through the numbers to the password If the wrong password is entered the display will flash NO for 5 seconds then return to normal 3 Press and when the correct password is displayed The butt...

Страница 21: ...ermostat continues to control heating and cooling and will resume the display of real time information when the room temperature is back inside the display s range SettingThe FanTo ON AUTO or CIRC The...

Страница 22: ...om temperature Thermostat does not turn on system Check wiring see Wiring Diagrams section Increase temperature differential see Changing Scale Clock Mode Differential Filter Hours Short Cycle or Offs...

Страница 23: ...provided under this warranty is the exclusive remedy of the consumer I In nv ve en ns sy ys s C Co on nt tr ro ol ls s shall not be liable for any incidental or consequential damages for breach of any...

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