Quick HSI LR Inverters 1204–2408 — Installation & Use Manual
INSTALLATION MANUAL
Installation, battery and fuse sizing, AC safety wiring, CAN ports, LED diagnostics and technical data for the Quick HSI 1204, 1206, 1208, 2404, 2406 and 2408 LR pure sine wave inverters (120 V AC, 60 Hz).
DocumentQuick HSI LR Inverters 1204–2408 Installation & Use Manual
FormatPDF · 48 pages · 3.6 MB
LanguageEnglish
Technical Characteristics (single unit configuration)
| HSI 1204 LR | HSI 1206 LR | HSI 1208 LR | HSI 2404 LR | HSI 2406 LR | HSI 2408 LR | |
|---|---|---|---|---|---|---|
| Battery voltage | 12 V DC | 12 V DC | 12 V DC | 24 V DC | 24 V DC | 24 V DC |
| Nominal output power (1)(2)(3)(6) | 410 VA | 620 VA | 830 VA | 410 VA | 620 VA | 830 VA |
| Nominal peak load 2s (4)(5)(6) | 820 VA | 1240 VA | 1660 VA | 820 VA | 1240 VA | 1660 VA |
| Efficiency max. (2)(5)(8) | 90% | 90% | 90% | 92% | 92% | 91% |
| Input current at nominal power (max.) | 43 A | 63 A | 85 A | 21 A | 32 A | 42 A |
| Weight | 2,6 kg | 3,1 kg | 3,1 kg | 2,6 kg | 3,1 kg | 3,1 kg |
| HSI12xx | HSI24xx | |
|---|---|---|
| Nominal input voltage (9) | 10,5 ÷ 16 V DC | 21 ÷ 32 V DC |
| Power off / restore, low battery | 10,5 ± 0,3 V DC / 12 ± 0,3 V DC | 21 ± 0,3 V DC / 24 ± 0,3 V DC |
| Power off / restore, high battery | 16,2 ± 0,3 V DC / 15,3 ± 0,3 V DC | 32,3 ± 0,3 V DC / 30,4 ± 0,3 V DC |
| No-load current ON / LP mode (10) | 0,52 A / 0,25 A | 0,27 A / 0,13 A |
| Output disabled / stand-by current (10) | 0,17 A / 0,05 A | 0,09 A / 0,03 A |
- Output 120 V ac ± 1,5%, 60 Hz ± 0,1%, pure sine THD < 2,5%.
- Operating temperature –15 ÷ +70 °C (power reduction above 40 °C); humidity max. 95% RH non condensing; aluminium case 170 x 80 x 300 mm; IPX2; CAN bus; EN 62368-1; EN 55032/A – FCC Title 47 Part 15 Subpart B Class A.
- Notes: (1) at 120 V output; (2) for 11–15 V DC (HSI12xx) or 22–30 V DC (HSI24xx) input; (3) –15 to +40 °C ambient; (4) at 12 / 24 V DC input; (5) resistive load; (6) typical; (8) at 25 °C; (9) power reduced below 11 / 22 V DC or above 15 / 30 V DC; (10) without RDH1660 remote panel. Absolute maximum input 35 V DC.
- The derating graphs (output vs input voltage and vs ambient temperature) are in the PDF.
Location & Mounting
- Dry, ventilated area inside the boat, on a level surface without excessive vibration, away from motors and generators and from radio receivers and transmitters.
- As close to the batteries as possible. At least 5 cm between the inverter (excluding base plate) and walls or objects; do not cover the grilles.
- Horizontal, or vertical on a bulkhead with the DC terminals facing down (recommended for convection cooling); LEDs visible.
- Fix with screws able to carry the weight (not supplied). Supplied: inverter, manual, warranty, and RDH1660 remote panel where applicable.
- Class A product. Power only from a battery, not from a DC power system. Make the AC system to local regulations.
Battery, Cable & Fuse
| Model | Battery (min.) | DC wire (min.) | Fuse |
|---|---|---|---|
| HSI 1204 LR | 50 Ah | 16 mm2 | CNL50DIN |
| HSI 1206 LR | 75 Ah | 25 mm2 | CNL80DIN |
| HSI 1208 LR | 100 Ah | 25 mm2 | CNL100DIN |
| HSI 2404 LR | 25 Ah | 10 mm2 | CNL35DIN |
| HSI 2406 LR | 40 Ah | 10 mm2 | CNL40DIN |
| HSI 2408 LR | 50 Ah | 16 mm2 | CNL50DIN |
- Maximum battery-to-inverter cable length 3m; size the cable for no more than 0,4V drop at maximum input current.
- Fuse on the positive, as close to the battery as possible. Terminal torque 4 - 4,5 Nm.
- An undersized battery or cable makes the inverter cut out or run intermittently.
DC and AC Connection
- Main switch to STBY; battery switch OFF.
- Positive cable to the + terminal, negative to the – terminal (check polarity: reversal blows the internal fuse and can seriously damage the unit).
- AC output cable: yellow/green ground, brown or black 1 phase, blue or black 2 neutral.
- AC safety: ground conductor to the boat's centre grounding point; bond the AC output neutral to ground where local rules or a ground-fault detector require; fit a GFCI breaker in the AC output.
- Commissioning: check connections and polarity, battery switch ON, main switch ON, test with an AC load.
Never connect the AC output to a generator, shore line, other inverters in parallel or any equipment that can generate power. Decommission in reverse: STBY, battery OFF, verify DC and AC are dead with a voltmeter.
CAN1 / CAN2 Ports (RJ45)
| Pin | CAN1 | CAN2 |
|---|---|---|
| 1 | CANL signal | CANL signal |
| 2 | CANH signal | CANH signal |
| 3 | Not connected | Reserved |
| 4 | Simplified inverter status signal (20 mA max) | Reserved |
| 5 | Inverter negative | Reserved |
| 6 | Not connected | Reserved |
| 7 | Inverter positive (100 mA max.) | Not connected |
| 8 | CAN bus terminator (120 ohm) | CAN bus terminator (120 ohm) |
- Pin 4–5 status: high impedance = off, output disabled or a fault interrupting output; 8 V DC (HSI12xx) or 18,5 V DC (HSI24xx) up to input voltage = on (ON or LP) with no fault.
- The optional RDH1660 remote panel connects here (see its own manual).
Modes
| Status LED | Mode (switch) | Meaning |
|---|---|---|
| Steady green | On (ON) | Running, no problems, full power available |
| 1 short green flash | Low power (LP) | LP mode, no problems |
| 2 short green flashes | Output disabled (ON/LP) | Disabled remotely via CAN bus |
| 1 long green flash | Stand-by (STBY) | Disabled by the main switch |
| Both LEDs off | – | No input voltage: check it |
- LP mode: below the LP input level the inverter switches to intermittent output after 20 seconds; above the LP output level it returns to continuous output at once.
- LP input / output levels (set from the RDH1660): 15/35, 20/40 (factory), 25/45, 30/50, 35/55, 40/60, 45/65 VA.
Diagnostics
| LED | Fault | Action |
|---|---|---|
| 1 orange | Low input voltage (< 10,9 / 21,7 ± 0,3 V DC) | Clears above 11,1 / 22,1 ± 0,3 V DC |
| 2 orange | Ambient above 40 °C | Check location; clears below 40 °C |
| 3 orange | High input voltage (> 15,1 / 30,2 ± 0,3 V DC) | Clears below 14,9 / 29,8 ± 0,3 V DC |
| 4 orange | One fan blocked (power –37%) | Clear the blades; else service centre |
| 5 orange | Temperature sensor faulty (power –37%) | Service centre |
| Steady orange | Two or more of the above | See above |
| 6 red | Input voltage too low (< 10,5 / 21 ± 0,3 V DC) | Clears above 12 / 24 ± 0,3 V DC |
| 7 red | Ambient out of limits | Clears between –15°C and +40°C |
| 8 red | Input voltage too high (> 16,2 / 32,3 ± 0,3 V DC) | Clears below 15,3 / 30,4 ± 0,3 V DC |
| 9 red | Output short circuit or overload | Retries every 30s; check wiring and total load |
| 10 red (error LED) | Output overvoltage | Service centre |
| 11 red | Input fuse blown (probable reversed polarity) | Service centre |
| 12 red | Both fans jammed | Clear the blades; else service centre |
| 13 red | Output voltage too low | Service centre |
| 14 red | Both temperature sensors faulty | Service centre |
| Status + error, very quick red | System error | Service centre |
Values are for HSI12xx / HSI24xx. Faults 10–14 are blocking: switch off, remove the cause, switch on again.
Maintenance
- No special maintenance. Yearly: check wires and connections are intact and tight (qualified staff), and that the unit is dry, clean and its grilles free of dust.
- Clean with a soft dry cloth, or a cloth dampened with neutral non-abrasive detergent; do not spill liquids on it.
- Do not open the case (shock risk); opening by unauthorized personnel voids the warranty. Dimensions A 300 mm (11 13/16 inch), B 170 mm (6 11/16 inch), C 80 mm (3 9/64 inch), D 286,5 mm (11 9/32 inch), E 120 mm (4 23/32 inch).
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