Daikin RMKD112DVM User manual

REMOVAL
PROCEDURE
SERVICE MANUAL
11.2/14.0/16.0 kW Class
Outdoor Unit
Inverter
Multi Type
Si18-797

Service Manual
Removal Procedure
Outdoor Unit
zCooling Only zHeat Pump
RMKD112DVM RMXS112DV1A
RMKD140DVM RMXS140DV1A
RMKD160DVM RMXS160DV1A
RMKS112DV1A RMXS112DVLT
RMKS140DV1A RMXS140DVLT
RMKS160DV1A RMXS160DVLT
RMKS112DVM RMXS112DVM
RMKS140DVM RMXS140DVM
RMKS160DVM RMXS160DVM
zBP Unit
BPMKS967A2
BPMKS967A3
BPMKS967A2B
BPMKS967A3B

Si18-797
Removal Procedure 1
Table of Contents
1. Outdoor Unit............................................................................................2
1.1 Removal of Outer Panels .........................................................................2
1.2 Removal of PCB.......................................................................................9
1.3 Removal of Solenoid Valve, Four Way Valve and Motorized Valve.......20
1.4 Removal of Thermistor Assembly ..........................................................21
1.5 Removal of Fan Motor............................................................................22
2. BP Unit ..................................................................................................25
2.1 Removal of PCB.....................................................................................25
2.2 Removal of Solenoid Valve Coil .............................................................28
Note: The illustrations may be slightly different depending on the model.
The illustrations are for heat pump models as representative.

Outdoor Unit Si18-797
2Removal Procedure
1. Outdoor Unit
1.1 Removal of Outer Panels
Procedure Warning Be sure to wait 10 minutes or more after turning off all power supplies
before disassembling work.
Step Procedure Points
1. Appearance
Top panel
Front panel
Pipe outlet port
(Q0446)
Rear protective net
(Q0447)
Outdoor air
thermistor

Si18-797 Outdoor Unit
Removal Procedure 3
2. Remove the rear
protective net.
1Undo the 3 top hooks
first.
Bend the rear protective net
slightly for easy removal.
2Next, undo the 4 right-
side hooks. (See the
figure at bottom.)
3Remove the rear
protective net.
Step Procedure Points
Hooks
(Q0448)
(Q0449)
(Q0450)
Hooks

Outdoor Unit Si18-797
4Removal Procedure
3. Remove the top panel.
1Remove the 8 screws.
2Lift and remove the top
panel.
Step Procedure Points
(Q0451)
(Q0452)

Si18-797 Outdoor Unit
Removal Procedure 5
4. Remove the front panel.
1Remove the screw.
2Pull the front panel
toward yourself.
3There are 6 hooks on
the front panel. Slide
the front panel
downward to remove it.
Step Procedure Points
Screw
(Q0453)
(Q0454)

Outdoor Unit Si18-797
6Removal Procedure
5. Remove the pipe cover.
1Remove the screw.
2Pull the pipe cover
toward yourself.
3There are 3 hooks on
the pipe cover. Slide
the pipe cover upward
to remove it.
Step Procedure Points
(Q0455)
Screw
(Q0456)

Si18-797 Outdoor Unit
Removal Procedure 7
6. Right side panel
1Remove the 6 screws
off the panel's front.
2Remove the 3 screws
off the panel's back and
the 2 screws off the
panel's side.
3Remove the right side
panel.
Step Procedure Points
Screws
(Q0457)
Screws
Screws
(Q0458)
(Q0459)

Outdoor Unit Si18-797
8Removal Procedure
7. Remove the outdoor air
thermistor.
1Disconnect the outdoor
air thermistor holder.
Unhook the holder from
inside of the right side
panel for easy removal.
2The figure shows the
state after
disconnection.
Step Procedure Points
(Q0461)
Outdoor air thermistor holder
(Q0460)