Important Safety Instructions - Mastervolt MPPT Solar ChargeMaster 25 Mode D'emploi

IMPORTANT SAFETY INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS
WARNING
This chapter describes important safety and operating instructions for use of a MPPT Solar ChargeMaster
GENERAL
1 Before using the MPPT Solar ChargeMaster, read all instructions and cautionary markings on the MPPT Solar
ChargeMaster, the batteries, and all appropriate sections of the manual.
2 To reduce the risk of electric shock – Do not expose MPPT Solar ChargeMaster to rain, snow, spray, moisture, excessive
pollution and condensing circumstances. To reduce risk of fire hazard, do not cover or obstruct the ventilation openings.
Do not install the MPPT Solar ChargeMaster in a non-ventilated room, overheating may result.
3 Use of an attachment or spare part not recommended or sold by Mastervolt may result in a risk of fire, electric shock, or
injury to persons.
4 The MPPT Solar ChargeMaster is designed to be permanently connected to a PV array and DC electrical system.
Installation of, and work on the MPPT Solar ChargeMaster, may be carried out only by a qualified, authorised and trained
technician or electrician, consistent with the locally applicable standards and regulations.
5 Make sure that all wiring is properly installed and in good electrical condition; and that wire sizes are large enough for the
ampere ratings of the MPPT Solar ChargeMaster. Check the wiring on a regular base, at least once a year. Do not use the
MPPT Solar ChargeMaster when the wiring is undersized or damaged.
6 Do not operate MPPT Solar ChargeMaster if it has received a sharp blow, been dropped, or otherwise damaged in any
way; take it to a qualified serviceman.
7 Except for the connection compartment, the MPPT Solar ChargeMaster may not be opened or disassembled. There are
no serviceable parts inside the cabinet. Take it to a qualified, authorized and trained serviceman when service or repair is
required. Incorrect reassembly may result in a risk of electric shock or fire. Only qualified, electrician installers are
authorized to open the connection compartment.
8 Two primary energy sources are present: a PV array and batteries. To reduce risk of electric shock, disconnect the MPPT
Solar ChargeMaster from both energy sources before attempting any maintenance or cleaning. Turning off controls will
not reduce this risk.
9 This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use
of the appliance by a person responsible for their safety.
10 When the PV array is exposed to light, it supplies a DC voltage to the MPPT Solar Chargemaster which can be dangerous
to touch. For this reason, use of an external DC-switch is strongly recommended. Alternatively, before attempting any
maintenance or cleaning the PV-array should be protected from light exposure, e.g. by covering the PV modules
11 The MPPT Solar ChargeMaster is provided with a grounding terminal. Grounding and all other wiring must comply with
local codes and ordinances. Connect the grounding terminal to the central grounding point of the electrical installation.
Use one grounding point only. Never ground both the negative pole of the solar array and the negative pole of the battery.
12 Short circuiting or reversing polarity will lead to serious damage to batteries, MPPT Solar ChargeMaster, wiring as well as
accessories. Fuses can not prevent damage caused by reversed polarity and the warranty will be void.
13 In case of fire, you must use the fire extinguisher which is appropriate for electrical equipment.
14 If applied in a marine application in the United States, external connections to the MPPT Solar ChargeMaster shall comply
with the United States Coast Guard Electrical Regulations (33CFR183, Sub part I).
EXPLOSIVE GASES
1 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
2
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