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Sinclair SDV4 Owner's Manual

Full dc inverter systems
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Table of Contents

See also: Technical & Service Manual , User Manual
FULL DC INVERTER SYSTEMS
OWNER'S MANUAL
SDV4-xxxEAF
C O M M E R C I A L A I R C O N D I T I O N E R S S D V 4

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Summary of Contents for Sinclair SDV4

  • Page 1 FULL DC INVERTER SYSTEMS OWNER‘S MANUAL SDV4-xxxEAF C O M M E R C I A L A I R C O N D I T I O N E R S S D V 4...
  • Page 2 Original instructions...

  • Page 3: Table Of Contents

    Never inspect or service the unit by yourself. CONTENTS PAGE Ask a qualified service person to perform this work. IMPORTANT SAFETY INFORMATION............ Do not dispose this product as unsorted municipal PARTS NAMES..................waste. Collection of such waste separately for special OPERATION AND PERFORMANCE............

  • Page 4: Parts Names

    Before cleaning, be sure to stop the operation, turn the 2. PARTS NAMES breaker off or pull out the supply cord. Otherwise, an electric shock and injury may result. In order to avoid electric shock or fire, make sure that an earth leak detector is installed.

  • Page 5: Troubles And Causes

    3. When the Priority Mode has been set, the first indoor unit will Protection Device work in Heating Mode that is Heating Priority, please refer to the This protection device will stop the unit automatically in case ITEM 1 for the control logic. If the first indoor unit is work in the air conditioner is on forced running mode.
  • Page 6 Please read the following illustration(before apply for servicing) Table.4-1 Troubles Causes Outdoor unit FAN function stop automatically to defrost. It is White mist or water the start and stop sound of the solenoid valve The sound of “hiss” At the beginning and the end of the running process, sounds like water flow in valve occurs, which will be amplified in 3~15 minutes, this is caused by dehumidifying process of refrigerant...

  • Page 7: Malfunction

    5. MALFUNCTION Malfunction display of outdoor nuit’s DSP1 Table.5-1 Error or protection type Note Error code Outdoor unit COMM.Error Only display in slave unit Phase protection 20 munites after first power on or indoor and outdoor communication break off over COMM.Error with indoor unit 2 munites after first power on 20 munites Reserve...

  • Page 8: Constraint Cooling And Query

    6. CONSTRAINT COOLING AND QUERY MAIN BOARD (OUTDOOR UNIT) Constraint Cooling Constraint cooling button Once pressing the constraint cooling button(see the chart on the Query button right), all the indoor unit will be on forced cooling mode and the wind speed is HIGH. Use application of the SW2 spot check Table.6-1 Display content (Normal display)
  • Page 10 The value GWP: 2088 GWP = Global Warming Potential In case of quality problem or other please contact your local supplier or authorized service center. Emergency number: 112 PRODUCER SINCLAIR CORPORATION Ltd. 1-4 Argyll St. London W1F 7LD United Kingdom www.sinclair-eu.com This product was manufactured in China (Made in China).

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