Daikin ATXS25BVMB [8/14] _en_2p098777 1 fm page 7 friday october 18 2002 1 26 pm
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7 ■English
Indoor Unit Installation
3.
Installing indoor unit.
3-1.
Right-Side, Right-Back, or Right-Bottom Piping
1) Attach the drain hose to the underside of the refrigerant pipes with
adhesive vinyl tape.
2) Wrap the refrigerant pipes and drain hose together with insulation
tape.
3) Pass the drain hose and refrigerant pipes through the wall hole, then
set the indoor unit on the mounting plate hooks by using the
markings at the top of the indoor unit as a guide.
4) Open the front grille, then open the service lid.
(Rifer to Installation tips)
5)
Pass the interconnecting wires from the outdoor unit through the
feed-through wall hole and then through the back of the indoor
unit. Pull them through the front side. Bend the ends of tie wires
upward in advance for easier work. (If the interconnecting wire
ends are to be stripped first, bundle wire ends with adhesive
tape.)
6) Press the indoor unit’s bottom panel with both hands to set it on
the mounting plate hooks. Make sure the wires do not catch on
the edge of the indoor unit.
3-2. Left-Side, Left-Back, or Left Bottom Piping
1) Attach the drain hose to the underside of the refrigerant pipes
with adhesive vinyl tape.
2) Be sure to connect the drain hose to the drain port in place of a
drain plug.
3) Shape the refrigerant pipe along the pipe
path marking on the mounting plate.
4) Pass drain hose and refrigerant pipes
through the wall hole, then set the indoor
unit on mounting plate hooks, using the
markings at the top of indoor unit as a
guide.
5) Pull in the interconnecting wires.
6) Connect the inter-unit piping.
Right-bottom
piping
Right-back piping
Bind coolant pipe
and drain hose
together with
insulating tape.
Remove pipe port cover
here for right-side piping
Remove pipe port cover
here for right-bottom piping
Mounting plate
A
Wire guide
When stripping the
ends of interconnecting
wires in advance, bind
right ends of wires with
insulating tape.
Hang indoor unit's hook here.
Interconnecting
wires
Mounting plate
A
Remove pipe port cover here for left-bottom piping
Remove pipe
port cover
here for left-
side piping
Left-bottom piping
Left-side
piping
Left-back
piping
How to set drain plug
No gap
Do not apply lubricating
oil (refrigerant machine
oil) when inserting
Application of causes
deterioration and drain
leakage of the plug
Insert a hexagon wrench (4 mm)
Wrap insulating tape around the bent portion
of refrigerant pipe.
Overlap at least half the width of the tape with
each turn.
Interconnecting wires
Drain hose
Caulk this hole
with putty or
caulking material.
Bind with plastic tape.
A
Mounting plate
01_EN_2P098777-1.fm Page 7 Friday, October 18, 2002 1:26 PM
Содержание
- Ftxs25bvmb ftks25bvmb ftxs35bvmb ftks35bvmb ftx25bvmb ftk25bvmb ftx35bvmb ftk35bvmb atxs25bvmb atks25bvmb atxs35bvmb atks35bvmb atx25bvmb atk25bvmb atx35bvmb atk35bvmb 1
- Installation manual 1
- Models 1
- R 410a split series 1
- Cautions 2
- I english 2
- Safety precautions 2
- Warnings 2
- Accessories 3
- Choosing a site 3
- How to remove the front grille 3
- I english 2 3
- Indoor unit 3
- Installation tips 3
- Wireless remote controller 3
- How to attach the front grille 4
- How to attach the front panel 4
- How to remove the front panel 4
- How to set te different addresses 4
- I english 4
- Installation tips 4
- Pcb in the indoor unit 4
- Wireless remote controller 4
- Ftx25 35 ftk25 35 atx25 35 atk25 35 5
- Ftxs25 35 ftks25 35 atxs25 35 atks25 35 5
- I english 4 5
- Indoor unit installation drawings 5
- Install air puriying filter on air filter 5
- Adjusting the angle 6
- Iiii caution 6
- Intelligent eye sensor 6
- Boring a wall hole and installing wall embedded pipe 7
- I english 6 7
- Indoor unit installation 7
- Installing the mounting plate 7
- 2 left side left back or left bottom piping 8
- Caulk this hole with putty or caulking material bind with plastic tape 8
- Do not apply lubricating oil refrigerant machine oil when inserting application of causes deterioration and drain leakage of the plug 8
- Drain hose 8
- I english 8
- Indoor unit installation 8
- Insert a hexagon wrench 4 mm 8
- Installing indoor unit 8
- No gap 8
- Wrap insulating tape around the bent portion of refrigerant pipe overlap at least half the width of the tape with each turn interconnecting wires 8
- _en_2p098777 1 fm page 7 friday october 18 2002 1 26 pm 8
- 3 wall embedded piping 9
- I english 8 9
- Iiii warning 9
- Wiring 9
- _en_2p098777 1 fm page 8 friday october 18 2002 1 26 pm 9
- Drain piping 10
- I english 10
- Indoor unit installation 10
- When connecting to an ha system 10
- Align the centres of both flares and tighten the flare nuts 3 or 4 turns by hand then tighten them fully with the torque wrenches use torque wrenches when tightening the flare nuts to prevent damage to the flare nuts and escaping gas 11
- Cut the pipe end with a pipe cutter 2 remove burrs with the cut surface facing downward so that the chips do not enter the pipe 3 put the flare nut on the pipe 4 flare the pipe 5 check that the flaring is properly made 11
- Do not use mineral oil on flared part 2 prevent mineral oil from getting into the system as this would reduce the lifetime of the units 3 never use piping which has been used for previous installations only use parts which are delivered with the unit 4 do never install a drier to this r 410a unit in order to guarantee its lifetime 5 the drying material may dissolve and damage the system 6 incomplete flaring may cause refrigerant gas leakage 11
- Flaring the pipe end 11
- Iiii warning 11
- Protect the open end of the pipe against dust and moisture 2 all pipe bends should be as gentle as possible use a pipe bender for bending bending radius should be 30 to 40 mm or larger 11
- Refrigerant piping 11
- Refrigerant piping work 11
- To prevent gas leakage apply refrigeration machine oil on both inner and outer surfaces of the flare use refrigeration oil for r 410a 11
- 2 selection of copper and heat insulation materials 12
- I english 12
- Refrigerant piping work 12
- I english 12 13
- Test items 13
- Trial operation and testing 13
- Trial operation from remote controller 13
- P098777 1 m02b078 14
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