CH4656: seating and cooling

To replace the charger in the cabinet was a place the size of the case CH4656. However, after installation, there may be no room for air, cables and maintenance. When buying a marine charger, it is useful to compare not only voltage and current, but also the entire mounting volume. This is especially noticeable when installed in an existing compartment where other power supply and appliances are already located nearby.
The size of the body is less than the installation space
The technical manual CH4656/CH4666/CH2410 gives a housing 110×370×260 mm. In the mounting figure, a space for air movement of at least 200 mm and a space for cable 250 mm are separately marked. These designations refer to the accommodation options shown. They should not be folded into an arbitrary universal cabinet size or transferred to another configuration without checking the drawing.
The buyer needs a plan of the real place: the size of the free area, adjacent surfaces and equipment, the intended position of the housing and the direction of the cable approach. The photo only of the front panel of the old charger of this task does not close. It is useful to show the place with the door open and the location of the elements that will remain after replacement.
| Compare what? | What information to provide | Why One Body Is Not Enough |
|---|---|---|
| Free space | Size and surrounding surfaces | Requires space for the installation pattern |
| Movement of air | Closed areas and neighboring heat sources | The presence of a gap does not confirm the suitability of the compartment |
| Cable approach | Entry side and existing routes | Connectors and lines occupy an additional volume |
| Services | Access to intended elements | The installed device still needs to be maintained. |
The conditions of the compartment are included in the selection
The manufacturer indicates for the charging class of the case IP22 and the operating temperature from −20 to +55 °C. This data relates to equipment and its applicable documentation. They do not turn any marine compartment, outdoor area, or spot near the spray into a suitable installation point. Actual conditions must be compared before the order and agreed with the contractor.
The ambient air temperature should not be confused with the battery temperature or a separate charge algorithm. The question of this article is where will it work? CH4656. Indicate what is nearby, whether the conditions change when the equipment is running and what limitations the existing layout has. If there is no data, they should be defined in the preparation, and not considered favorable by default.
Vertical and horizontal variant
The manual provides for vertical and horizontal placement. For the purchase, it is an opportunity to compare options according to the applicable pattern, rather than allowing the block to be rotated arbitrarily and block the spaces provided. Easy for fastening option should remain acceptable for cooling, entering lines and subsequent work.
If the former base is retained, transfer its dimensions and information about the fastening. The coincidence of the outer width of the two devices does not confirm the coincidence of the holes, bearing part or mounting position. The comparison is performed for the exact proposed product; the mounting kit and additional work are included in the agreed composition, without assigning homemade parts for the photo.
Access is required after installation is completed
The manufacturer separately notes access to safety locks as a design feature. But in a real installation, it can be blocked by a nearby appliance, cable or part of a cabinet. Before purchase, it is useful to show how the provided inspections and service work will be performed under the allowed conditions. The size of the free space is estimated with this access.
Power service refers to work on documentation and agreed scheme. There is no procedure for opening a valid charger or replacing protective elements. The buyer formulates the result: after installation, the provided access remains, the scope of work is known and it is clear which parts of the existing layout are saved. This reduces the risk of ordering a unit that fits electrically but requires unexpected reworking of the space.
Purchase CH4656 for a prepared place
The OmegaCharge card shows the SAILOR CH4656 for 360,000 RUB. Status, current availability, exact configuration and composition are confirmed by quotation. In his own photo, the case of the charger; cabinet, batteries and installation accessories are not shown. Attach dimensions and photos of the place, the scheme of cable approaches, the city of receipt and details. Then the total cost will relate to the agreed installation, rather than to a single housing that is formally placed between adjacent appliances.
Movement of airLocation of the body → free way of air according to the drawing of the manufacturer
Cables and serviceApproach of cables + provided access → agreed installation option
The scheme describes the issues of coordination, and does not replace the mounting drawing or electrical project.
Questions before buying
Is it enough for the CH4656 to fit into a vacant niche?
According to the manual, you need spaces marked on the mounting picture, and provided access. Compare the entire installation site, including cables and surrounding equipment.
Are vertical and horizontal options allowed?
These options are listed by the manufacturer. They are used according to the appropriate pattern and conditions of accurate configuration, preserving the required spaces; arbitrary rotation is not considered confirmed.
Fixing and preparation of the cabinet are included in the price of 360,000 RUB?
This is the price of the main charger card. The support, accessories and necessary works are agreed as part of the quotation after checking the place and the proposed configuration.
The main product in our catalog

SAILOR CH4656
360 000 ₽ - the published price of the card; availability and composition are confirmed in the quotation. The status, options and composition are confirmed in the quotation.
Request SAILOR CH4656Documentation: Thrane & Thrane, Battery Charger Technical Manual, M4656COM issueC/0508. These provisions relate to these editions; the applicability to the proposed configuration is specified separately.