HyQuest Solutions HS40C, Руководство пользователя, Страница: 8 / 37

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Installation
2
Installation
The HS40 Compact MUST be mounted in a vertical position (not laying flat as shown). The micro mist separator and
auto purge moisture feature will not function properly if the unit is mounted in a horizontal position.
Before connecting 12V power to the HS40 Compact, fit the 3/8 inch river-line where shown (optional ¼ inch fitting).
Connect the 12V DC battery directly to the power cable shown, and add a mains or solar charger if required.
If the tank pressure is less than 400kPa (58psi) [±20%], the compressor will start and pump the tank pressure up to
750kPa (110psi) [±20%]. This initial pump up cycle will take approximately 10 secs.
This chapter contains the following subsections:
§
Power Connection
§
Extending the Battery Cables
§
Adjusting the Bubble Rate
§
WL3100 Connection
2.1 Power Connection
The 6 mm
2
power cable provided must be connected directly to the power source – either a 12 V / 38 Ah (min) battery
OR a 12 V to 13.8 V power supply rated at 40 A. When the compressor operates it will draw about 20A black Thomas
pump (or 30Amps for the previous blue ARB pump).
2.2 Extending the Battery Cables
The HS40 Compact is supplied with a 2 m power cable, with each core being 6 mm
2
. If the user needs to extend this
cable, extreme caution should be exercised, because whenever high currents are drawn through cables, there will be
voltage drops!
With the supplied cable (2 m of 6 mm
2
) there is a 0.18 V drop on each conductor when the compressor draws 30 A
(worst case for the previous blue ARB pump). Since there is a positive and negative wire, the voltage seen by the HS40
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