Summary of Contents for SPOT SCT Series
- Page 1 Owner’s Manual SCT Series Portable Air Conditioner 1420 Century Dr., Suite 800 6116 Westline Drive Carrollton, TX 75006 Houston, TX 77036 Telephone: 972-242-0007 Telephone: 713-673-0001 1-800-683-7768 Fax 972-242-0378...
- Page 2 Please read This Manual which will describes the unit features and explains how to set-up, operate and maintain your SCT series air conditioner. If you have comments or suggestions on how to improve the SCT series of portable air conditioners please let us know.
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Page 3: Table Of Contents
TABLE OF CONTENTS Unit Specifications ............... 1 SCT Series Components .............. 2 Equipment Checklist ..............3 Standard Features................ 5 Optional Features ................. 6 Installation Instructions ............... 7 Unit Operation ................8 Preventative Maintenance ............9 Troubleshooting Guide .............. 11 Installing Replacement Parts ........... 14 Accessories ................. -
Page 4: Unit Specifications
Spot Cooling warrants to its authorized distributor or end-user, Specification SCT-14 SCT-18 SCT-30 SCT-42 SCT-83 Warranty each new SCT series portable air conditioner to be free from SCT-83B defects in material and workmanship for a period of one (1) 14,000 17,600 29,700 42,200 83,500 Cooling Capacity, year from date of purchase. -
Page 5: Sct Series Components
SCT SERIES COMPONENTS SCHEMATIC (SCT-83B) -
Page 6: Equipment Checklist
All models are equipped with standard heavy- duty casters for portability. For simplicity and reliability, all models are supplied with a manual temperature control. The SCT series are designed for ease of operation an drugged General dependability. Follow installation and maintenance instructions Requirements completely. -
Page 7: Standard Features
SCHEMATIC (SCT-18) STANDARD FEATURES All models feature a manual reset, high-pressure switch. If High-Pressure refrigeration circuit pressure exceeds control limits, power Safety Switch shuts off to protect the compressor and other critical components. NOTE: Wait four minutes to restart unit after high- pressure safety switch trips. - Page 8 STANDARD FEATURES SCHEMATIC (SCT-14, 30, 42) Manual The manual temperature control system allows you to set the Temperature- desired temperature by simply rotating the WARMER/ COOLER dial either left or right. The supply air fan can be set Control to run continuously whether the cooling circuit cycle is on and System off, or can be set to cycle on and off with the cooling circuit.
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Page 9: Optional Features
ACCESSORIES OPTIONAL FEATURES Call 800-683-7768 to order accessories. Several optional features are available for the SCT series SCT SERIES portable air conditioners. Refer to the Accessories section on Part Description page 16. 30 42 83 Two, 4-in nozzles with attachment kit... -
Page 10: Installation Instructions
If any damage has occurred, save the packaging and file a claim with the delivering carrier within fifteen working days. The SCT series requires minimal installation. Plug unit in proper NEMA receptacle, and it begins to cool immediately. Model... -
Page 11: Unit Operation
INSTALLING REPLACEMENT PARTS UNIT OPERATION 1. Disconnect power from unit. Fan Motors (SCT-14 thru 1. Place unit on level surface. 2. Remove cabinet’s side panels. SCT-42) 2. Plug unit in. 3. Disconnect evaporator motor wires at the connector plug. 3. Press the COOL/FAN on switch for continuous fan opera- 4. -
Page 12: Preventative Maintenance
PREVENTATIVE MAINTENANCE INSTALLING REPLACEMENT PARTS The SCT series provides maximum performance and reliability Ceiling panel Ceiling Panel 1. Secure one end of the duct to the ceiling panel adapter and with minimum maintenance. The refrigeration and electrical duct kit Duct Kit the other end over the unit’s duct collar. - Page 13 TROUBLESHOOTING PREVENTATIVE MAINTENANCE continued Problem Cause Remedy The SCT-83 is equipped with adjustable sheaves on the Belt Tension (SCT-83) evaporator and condenser fans. Conditioned-air and con- Water leaks from Leaky drain pan Replace pan. denser-air are controlled by using double-inlet, forward-curved fans driven by belt and sheave combination.
- Page 14 TROUBLESHOOTING GUIDE TROUBLESHOOTING continued Problem Cause Remedy Problem Cause Remedy (continued) Condensate tank full, or red Check tank and replace red indicator Unit does not run Power interruption Check external power supply. Look for indicator light defective light if defective. blown fuses or tripped circuit breakers.
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