Pridiom Condenser Installation Manual - Manual (Page 28)

NOTE:
For some models, the indoor unit is especially designed to used as either MULTI models
or MONO models. If your air conditioner is not set to the MULTI position, see the following
INDOOR WIRING DIAGRAM to modify the indoor unit from MONO model to MULTI model.
(Fig.56 & 57)
1. Carefully remove the front panel and frame, then remove the Electricall control cover
by loosen the screw.
2. Remove the POWER SUPPLY cord of MONO model(Fig.56).
3. Unplug the “L” RED wire connected with “4” on pinboard of RY1, then connect it
with “3” on pinboard of Ry1.
4. Reinstall the Electrical Control cover and screw, rip off the white paper above the
Slide Switch and move it to the MULTI position(see Fig. 56).
5. Reinstall the front panel and frame.
6. Now the indoor unit can be used as MULTI models(Fig.57). Because the control
system is changed, the AUTO CLEAN function is unavailable for MULTI models.
MONO MODELS
MULTI MODELS
MONO
MONO
MULTI
Rip off the
white paper
MONO
MONO
MULTI
Fig.58
Fig.59
ELECTRICAL WORK
27
RED RED
4 4
3 3
3 3
3 3
2 2
PLUMB STEP MOTOR DOOR STEP MOTOR
This symbol indicates the element
is optional,the actual shape shall
be prevail. Notes:
RED RED
4 4
3 3
3 3
3 3
2 2
PLUMB STEP MOTOR DOOR STEP MOTOR
This symbol indicates the element
is optional,the actual shape shall
be prevail. Notes:
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