Climate 5000 – 6720886909 (2018/04) 11
Indoor Unit Installation
3. Use scissors to cut down the length of the insulating sleeve to reveal
about 15cm of the refrigerant piping. This serves two purposes:
• To facilitate the Refrigerant Piping Connection process
• To facilitate Gas Leak Checks and enable you to check for dents
4. If existing connective piping is already embedded in the wall,
proceed directly to Connect Drain Hose (step 5). If there is no
embedded piping, connect the indoor unit’s refrigerant piping to the
connective piping that will join the indoor and outdoor units. Refer
to the Refrigerant Piping Connection section of this manual for
detailed instructions.
5. Based on the position of the wall hole relative to the mounting plate,
determine the necessary angle of your piping.
6. Grip the refrigerant piping at the base of the bend.
7. Slowly, with even pressure, bend the piping towards the hole. Do
not dent or damage the piping during the process.
NOTE ON PIPING ANGLE
Refrigerant piping can exit the indoor unit from four different angles:
• Left-hand side
• Left rear
• Right-hand side
• Right rear
Refer to Fig. 11 for details.
Fig. 11.
CAUTION
Be extremely careful not to dent or damage the piping while bending
them away from the unit. Any dents in the piping will affect the unit’s
performance.
1.5 Step 5: Connect drain hose
By default, the drain hose is attached to the left- hand side of unit (when
you’re facing the back of the unit). However, it can also be attached to
the right-hand side.
1. To ensure proper drainage, attach the drain hose on the same side
that your refrigerant piping exits the unit.
2. Attach drain hose extension (purchased separately) to the end of
drain hose.
3. Wrap the connection point firmly with Teflon tape to ensure a good
seal and to prevent leaks.
4. For the portion of the drain hose that will remain indoors, wrap it
with foam pipe insulation to prevent condensation.
5. Remove the air filter and pour a small amount of water into the drain
pan to make sure that water flows from the unit smoothly.
NOTE ON DRAIN HOSE PLACEMENT
Ensure to arrange the drain hose according to Fig. 3.5.
DO NOT kink the drain hose.
DO NOT create a water trap.
DO NOT put the end of the drain hose in water or a container that will
collect water.
Plug the unused drain hole
To prevent unwanted leaks you must plug the unused drain hole with the
rubber plug provided.
CORRECT
Make sure there are no
kinks or dents in the
drain hose to ensure
proper drainage.
Fig. 12.
INCORRECT
Kinks in the drain hose
will create water traps
Fig. 13.
To Next Page
Loading...
Need help?
General
