Related Manuals for CTEK 1018
Summary of Contents for CTEK 1018
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Page 1: Battery Charger
MULTI US 7002 Battery Charger For lead-acid batteries 14–150Ah User Manual and Guide to professional charging of starter and deep cycle batteries. Model 1018... -
Page 2: Important Safety Instructions
The MULTI US 7002 is designed to offer maximum life for the battery. MULTI US 7002 is a member of a family of professional chargers from CTEK Power Inc. It represents the state-of-the-art of today’s technology for battery charging. Please read these operating instructions carefully before operating the MULTI US 7002. -
Page 3: Warning - Risk Of Explosive Gases
WARNING - RISK OF EXPLOSIVE GASES WORKING IN VICINITY OF A LEAD-ACID BATTERY IS DANGEROUS. BATTERIES GENERATE EXPLOSIVE GASES DURING NORMAL BATTERY OPERATION. FOR THIS REASON, IT IS OF UTMOST IMPORTANCE THAT, YOU FOLLOW THE INSTRUCTIONS EACH TIME YOU USE THE CHARGER. To reduce risk of battery explosion, follow these instructions and those published by the battery manufacturer and the manufacturer of any equipment you intend to use in vicinity of battery. -
Page 4: Charger Location
PREPARING TO CHARGE If necessary to remove battery from vehicle to charge, always remove grounded not to cause an arc. Be sure area around battery is well ventilated while battery is being charged. Clean battery terminals. Be careful to keep corrosion from coming in contact with eyes. - Page 5 Position AC and DC cords to reduce risk of damage by hood, door or moving engine part. persons. Check polarity of battery posts. POSITIVE (POS, P, +) battery post usually has larger diameter than NEGATIVE (NEG, N, -) post. Determine which post of battery is grounded (connected) to the chassis. If nega- tive post is grounded to the chassis (as in most vehicles) see (e).
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Page 6: Important Safety Information
FOLLOW THESE STEPS WHEN BATTERY IS OUTSIDE VEHICLE. A SPARK NEAR BATTERY MAY CAUSE BATTERY EXPLOSION. TO REDUCE RISK OF A SPARK NEAR BATTERY: Check polarity of battery terminals. POSITIVE (POS, P, +) battery post usually has a larger diameter than NEGATIVE (NEG, N, -) post. Attach at least a 24-inch-long 6-gauge (AWG) insulated battery cable to NEGATIVE (NEG, N, -) battery post. - Page 7 Caution: If the MULTI US 7002 does not switch to maintenance charge mode after three days, manually switch it to pulse maintenance mode. Note: A battery that hasn’t changed to maintenance charge after three days is most likely worn out and needs to be replaced. All other batteries can be maintained for a very long time.
- Page 8 CHARGING The battery charger must be connected to the battery according to the instructions above. Start charging Connect the power cord to the power outlet. Set the proper charging mode for the battery by pushing the Mode button until the The lamp for Deep Discharged battery (1) will indicate if the battery voltage is low.
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Page 9: Charging Phases
CHARGING PHASES Desulphation Soft Start Bulk Absorption Analysis Recond Float Pulse Mode chosen: ”NORMAL” or ”SNOWFLAKE” MULTI US 7002 is a multi stage fully automatic charger. Lamp B for chosen setting Desulphation (Lamp 1, blinking) Desulphation with pulsing for sulphated batteries. Indicated by blinking lamp 1. Start (Lamp 1) Starting phase for charging. - Page 10 Absorption (Lamp 3) Final charging, voltage is kept at the preset level. During this phase, the voltage is gradu- ally reduced. If the maximum length of time for Absorption is exceeded, the charger automatically continues with Analysis. Absorption is indicated by lamp 3. Analysis (Lamp 3) Charging is suspended for a short period and the battery voltage measured.
- Page 11 Chosen mode: ”RECOND” MULTI US 7002 has a Recond mode which is used to recondition a battery that has been analysis phase is complete, the charger begins reconditioning the battery by providing a constant current of 1.5A and a maximum voltage of 15.7V. After 0.5–4 hours, the battery is completely reconditioned and the charger goes into pulse maintenance.
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Page 12: Bulk Charging Time
Error mode The charger enters error mode before start in the following situations: • The battery is connected with poles reversed to the charger's terminals. • The terminals on the charger are short-circuited. Error mode before start is reset by removing the error situation. The charger restarts in the latest selected mode. -
Page 13: Technical Data
TECHNICAL DATA Model 1018 Voltage AC 100–115VAC, 50–60Hz. Output power is reduced at lower input voltage. Current 2.0A rms Back Current Drain* < 3mA Charging Voltage Nominal: 12V or 15.7V Ripple** Max 150mV rms, max 0.3A Charging Current 7A max... -
Page 14: Overheating Protection
The MULTI US 7002 is maintenance-free. The charger must not be opened; doing so will invalidate the warranty. If the power cable is damaged it must be replaced by CTEK or its authorized representative. The charger casing can be cleaned using a damp cloth and mild cleaning agent.