![Kentatsu KFKD38H0EN1 [24/32] Installation 8 installing site](/img/pdf.png)
Kentatsu KFKD38H0EN1 [24/32] Installation 8 installing site
![Kentatsu KFKD89H0EN1 [24/32] Installation 8 installing site](/views2/1830134/page24/bg18.png)
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KFKD middle static pressure duct
8. Installation
8.1 Installing site
Install the unit where installation and maintenance space is enough.
Install the unit where the ceiling is horizontal and enough to bear the weight of the indoor unit.
Install the unit where the air inlet and outlet are not baffled and are the least affected by external air.
Install the unit where the supply air flow can be sent to all parts in the room.
Install the unit where it is easy to lead out the connective pipe and the drain pipe.
Install the unit where connotative heat is emitted from a heat source directly.
Caution:
Installing the equipment in any of the following places may lead to faults of the equipment (if that is inevitable,
consult the supplier):
The site contains mineral oils such as cutting lubricant.
Seaside where the air contains much salt.
Hot spring area where corrosive gases exist, e.g., sulfide gas.
Factories where the supply voltage fluctuates seriously.
Inside a car or cabin.
Place like kitchen where oil permeates.
Place where strong electromagnetic waves exist.
Place where flammable gases or materials exist.
Place where acid or alkali gases evaporate.
Other special environments.
Precautions before installation:
Decide the correct way of conveying the equipment.
Try to transport this equipment with the original package.
If the air conditioner needs to be installed on a metal part of the building, electric insulation must be
performed, and the installation must meet the relevant technical standards of electric devices.
8.2 Installing body
Confirm the dimensions of the indoor unit against the following figure.
Install Φ10 pendant bolts (4 bolts)
The intervals of the pendant bolts are shown in the following figure.
Use the Φ10 pendant bolts.
The treatment of the ceiling varies between buildings. For detailed measures, negotiate with the construction
and fit-out staff.
Scope of dismantling the ceiling. Please keep the ceiling horizontal. Reinforce the beams and girders of the
ceiling lest vibration of the ceiling.
Cut off the beams and girders of the ceiling.
Reinforce the cut-off part, beams and girders of the ceiling.
After the main body is suspended, work on the pipes and wires in the ceiling. Decide the lead-out direction of
the pipes after selecting the installation site. Especially, in a circumstance where a ceiling is available,
extend the refrigerant pipe, drain pipe, indoor/outdoor connection wires and wire controller lines to the
connection position before suspending the unit.
8.2.1 Procedure of installing the pendant bolts.
1) Base on the unit structure, please set the screw-pitch according to the size of the following figures:
Wooden structure:
Put rectangular sticks across the beams, and set pendant bolts.
Содержание
- Fancoil unit 1
- Middle static pressure duct type 1
- Models 1
- Technical service manual 1
- Contents 2
- Dimension 3
- Kfkd112h0en1 3
- Kfkd140h0en1 3
- Kfkd20h0en1 3
- Kfkd30h0en1 3
- Kfkd38h0en1 3
- Kfkd48h0en1 3
- Kfkd57h0en1 3
- Kfkd70h0en1 3
- Kfkd89h0en1 3
- Product schedule 3
- Features 4
- Fresh air supply makes life healthier and more comfortable 6 air return plenum units with air return plenum is standard and units without air return plenum can be customized 7 electric heater safe factory installed electric heater is an option for unit 8 washable filter iron frame filter is standard and aluminum frame filter can be customized air outlet flange and multi direction pull out filter can be customized 9 optional wired controller optional wired controller offers simple and flexibility in controlling the unit 4
- Left or right hand piping connections field convertible 3 quiet operation a patent design is able to prevent abnormal noise caused by blowing fins 4 superior air distribution as the conditioned air can be distributed to every corner of the area by air duct this will ensure more pleasant living environment thus provide extra comfort to the occupants 4
- Wide external static pressure supplying two external static pressure 30pa 50pa settings for added flexibility 4
- Specifications 5
- Specifications 6
- Specifications 7
- Dimensions 8
- Note the above figure is only an instance which would be different from the one that you purchase units with air return plenum is standard units without air return plenum can be customized 8
- Unit mm 8
- 2 3 4 5 9
- Motor motor 9
- Wiring diagrams 9
- 2 3 4 5 10
- Capacity tables 11
- Ewt entering water temp δ t temperature difference db dry bulb temp wb wet bulb temp 11
- H wpd water pressure drop kpa 11
- Kfkd middle static pressure duct 11
- Kfkd20h0en1 11
- Remark 11
- Tc total cooling capacity kw sc sensible cooling capacity kw wf water flow 11
- Cooling capacities with fan at high speed kfkd30h0en1 12
- Kfkd middle static pressure duct 12
- Cooling capacities with fan at high speed kfkd38h0en1 13
- Kfkd middle static pressure duct 13
- Cooling capacities with fan at high speed kfkd48h0en1 14
- Kfkd middle static pressure duct 14
- Cooling capacities with fan at high speed kfkd57h0en1 15
- Kfkd middle static pressure duct 15
- Cooling capacities with fan at high speed kfkd70h0en1 16
- Kfkd middle static pressure duct 16
- Cooling capacities with fan at high speed kfkd89h0en1 17
- Kfkd middle static pressure duct 17
- Cooling capacities with fan at high speed kfkd112h0en1 18
- Kfkd middle static pressure duct 18
- Cooling capacities with fan at high speed kfkd140h0en1 19
- Kfkd middle static pressure duct 19
- Altitude modification coefficient table 20
- Heating capacities with fan at high speed 20
- Operating limits operating limits 20
- Static pressure graphs 21
- Installation 8 installing site 24
- Installing body 24
- Installing extended drain pan 25
- Installing water pipe 26
- Installingdrainpipe 26
- Wiring installation 27
- Trouble shooting 28
- Dismantle the front panel 2 dismantle the middle part 30
- Installation 30
- Model 1 model kfc 12 is a thermostat that has developed into 4 types each type has its own features to suit different environment 30
- Optional wired controller for ducted units without electric heater kfc 12 30
- Specifications 30
- Wiring diagrams kfc 12 31
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