Danfoss 134B5223 LCP Control Panel Instruction Manual
- June 1, 2024
- Danfoss
Table of Contents
Danfoss 134B5223 LCP Control Panel
Specifications
- Available Cable Lengths: 3m (10ft), 5m (16ft), 10m (33ft)
- Ordering Numbers: 134B5223, 134B5224, 134B5225
- Minimum Waiting Time for Discharge: 15 minutes (for 3m cable), 20 minutes (for 5m and 10m cables)
- IP Rating: IP54
Product Usage Instructions
Mechanical Installation
- Remove the front cover and LCP from the frequency converter.
- Install the blind cover with the gasket and M12 connector.
- Install the base plate with the D-sub connector using gasket and screws.
- Mount the LCP on the base plate with the rubber flap inserted in the opening.
- Mount the intermediate cover and lid on the base plate with a click-on type connection.
Electrical Installation
Connect the M12 connectors on the blind cover and LCP using the supplied
cable.
FAQ
Q: What should I do if my frequency converter does not have holes for
mounting the blind covers?
A: If your frequency converter was ordered without LCPs and does not have
holes for mounting blind covers, additional modifications may be needed for
installation. Please refer to the product-specific operating guide for further
instructions.
Installation Instructions
Remote Mounting of LCP
VLT® HVAC Drive FC 102
Items Supplied
- LCP cables with 2 M12 connectors (90° male connector and straight female connector). Cable lengths: 3 m, 5 m, and 10 m (10 ft, 16 ft, 33 ft). See also Table 1.1.
- Blind cover with M12 female connector.
- Base plate with D-sub connector and M12 male connector.
- Two gaskets and 1 nut for the D-sub connector.
- Intermediate cover with the front cover.
- Disassembly tool.
| Length [m (ft)] | Ordering number |
|---|---|
| 3 (10) | 134B5223 |
| 5 (16) | 134B5224 |
| 10 (33) | 134B5225 |
Table 1.1 Cable Ordering Numbers
More Items Required
- Local control panel (LCP).
- Four M4 self-tapping screws for mounting.
NOTICE
This instruction is valid for frequency converters that were ordered with the
LCP. Front covers of frequency converters that were ordered without LCPs do
not have holes for mounting the blind covers.
Safety Instructions
For important information about safety precautions for installation, refer to
the product-specific operating guide.
WARNING
DISCHARGE TIME
The frequency converter contains DC-link capacitors, which can remain charged
even when the frequency converter is not powered. High voltage can be present
even when the warning LED indicator lights are off. Failure to wait the
specified time after power has been removed before performing service or
repair work can result in death or serious injury.
- Stop the motor.
- Disconnect AC mains and remote DC-link power supplies, including battery back-ups, UPS, and DC-link connections to other frequency converters.
- Disconnect or lock PM motor.
- Wait for the capacitors to discharge fully. The minimum duration of waiting time is specified in .
- Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.
| Voltage [V] | Minimum waiting time (minutes) |
|---|---|
| 4 | 7 |
| 200–240 | 1.1–3.7 kW |
(1.50–5 hp)
| –| 5.5–45 kW
(7.5–60 hp)
| –| –| –
380–480| 1.1–7.5 kW
(1.50–10 hp)
| –| 11–90 kW
(15–121 hp)
| –| –| 315–1000 kW
(450–1350 hp)
400| –| –| –| 90–315 kW
(121–450 hp)
| –| –
500| –| –| –| 110–355 kW
(150–500 hp)
| –| –
525| –| –| –| 75–315 kW
(100–450 hp)
| –| –
525–600| 1.1–7.5 kW
(1.50–10 hp)
| –| 11–90 kW
(15–121 hp)
| –| –| –
690| –| –| –| 90–315 kW
(100– 350 hp)
| –| –
525–690| –| 1.1–7.5 kW
(1.50–10 hp)
| 11–90 kW
(15–121 hp)
| –| 400–1400 kW
(500–1550 hp)
450–1400 kW
(600–1550 hp)
| –
Table 1.2 Discharge Time, VLT® HVAC Drive FC 102
Mechanical Installation
NOTICE
The guidelines in this instruction are applicable for a frequency converter in
a standard configuration without any modifications.
Installing the blind cover
- Remove the front cover from the frequency converter and then remove the LCP, see Illustration 1.1.
- Install the blind cover with the gasket and the M12 connector.
- Install the front cover on the frequency converter, see Illustration 1.2.
Mounting the remote LCP
- Drill the hole in the wall that holds the LCP. The hole diameter: 24 mm ±1 mm (1 in ±0.04 in). To ensure that the base plate adjoins the wall, drill the hole perpendicular to the wall (±1°). The kit is suitable for insulated walls 30–90 mm (1.2–3.5 in) thick and solid walls 1–20 mm (0.04–0.8 in) thick.
- Install the base plate with the D-sub connector. Use the gasket and 4 self-tapping screws to secure the plate. See Illustration 1.3.
1| Gasket
---|---
2| Base plate
3| Screws
Illustration 1.3 Base Plate with D-sub Connector
- Put the nut on the D-sub connector and tighten it with torque of 1.5 Nm (13 in-lb). Ensure that the base plate and the nut are tight on both sides of the wall. For very thin walls, the nut can also be turned 180°. See Illustration 1.4 and Illustration 1.5.
1| Nut
---|---
2| Gasket
Illustration 1.4 The Nut, Standard Position, for Thick/Insulated Walls
- Mount the LCP with the gasket on the base plate. Insert the rubber flap in the opening at the top of the cradle, see Illustration 1.6 and Illustration 1.7. Illustration 1.8 shows the base plate with the LCP.
1| Rubber flap
---|---
2| Opening at the top of the cradle
Illustration 1.6 Insert the Rubber Flap into the Opening
Mount the intermediate cover and lid on the base plate. The cover has a click-on type connection. Connect the top of the lid to the cradle and then push it until it clicks. The unit with this cover has rating IP54. See Illustration 1.9, and Illustration 1.10.
Electrical Installation
Connect the M12 connectors on the blind cover and the LCP with the supplied
cable. See Illustration 1.11.
Areas with Gaskets on the Remote Unit
To make the remote unit more secure, the following areas are tightened with
gaskets:
Using the Remote LCP
The cover on the remote LCP has the following features:
| 1 | Place for a label |
|---|---|
| 2 | Groove for opening the cover |
| 3 | Openings for the indicator lights |
| 4 | Rings for locking the cover |
Illustration 1.13 Remote LCP with the Cover
- The On, Warn., and Alarm indicator lights are visible with the closed front cover. Lights are visible at an angle up to 45°.
- Lock the front cover using the rings at the bottom of the cover. See Illustration 1.15.
- Open the front cover using the groove at the side of the cover. See Illustration 1.14.
- The cover has a place for a label.
| 1 | Disassembly tool |
|---|---|
| 2 | Holes for the disassembly tool |
Illustration 1.14 Front Cover and Disassembly Tool
Drilling Template
Place the drilling template against the wall to mark the hole locations. The
scale of the template is 1:1.
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