Kϋhl Electronic Control

HEAT PUMP models

YS12N33-A, YM18M34-A

 

 

C

 

-F-

-F-

S

R

-F-

BLU E

BLACK

HEATER

BLACK

 

 

c

RED

 

 

 

F

M

 

N

TO CAPACITOR

A

R

BRACKET

 

E

 

H

BLUE

 

 

ORANGE

BLUE

BLACK

ORANGE

RED

WHITE

WHITE

BROWN

F1

RELAY

F2

RELAY

F3

ELECTRONIC CONTROL

RELAY

 

F4

RELAY

RV

RELAY

EH1

RELAY

EH2

 

 

RELAY

 

 

 

J18

 

COMP

LINE_L5 LINE_N2

 

RELAY

POWER SUPPLY

 

 

LINE_L3

230/208/115VAC

 

 

BLACK

 

 

WHITE

 

 

GREEN ORYELLOW/GREEN

FAN MOTOR

TO CHASSIS

SCHEMATIC



LOW

4

F4

 

MEDIUM

USER INTERFACE

NEUTRAL (115 V)

L2 (230/208 V)

R

3

F3

HIGH

OLP

FAN MTR

2

1

7

F2

ELECTRIC HEAT

EH1

HL

HTR

TF

 

 

 

ELECTRIC HEAT

 

 

EH2

 

 

 

S

FAN COM

CAP

L2 OR N

REVERSING CYCLE

RV

 

 

8

RV

OLP

 

 

 

 

COMPRESSOR

L1

5

COMP

 

R

C COMPRESSOR



S

HERM COM

CAP

L E G E N D

CAP

- CAPACITOR

COMPR - COMPRESSOR

MTR

- FAN MOTOR 

OLP

- OVERLOAD PROTECTOR

UI

- USER INTERFACE

TF

- THERMAL FUSE

HL

- HEATER LIMIT FUSE

- REVERSING VALVE

T

- THERMISTER

 

 

- COMBINATION TERMINAL

 

- GROUNDED LEAD SYMBOL

 

- INSULATOR

HTR - HEATER ELEMENT

PART NO. REV.

92170016 01

78

Page 79
Image 79
Friedrich SM18N30*, SS14N10*, SS12N10*, SS15N30*, SS10N10* service manual 92170016

SM18N30*, SS10N10*, SS15N30*, SS12N10*, SS14N10* specifications

Friedrich air conditioners, particularly models SS14N10*, SS12N10*, SS15N30*, SS10N10*, and SM18N30*, are renowned for their reliable performance, innovative technologies, and user-friendly features. Designed for both residential and commercial use, these units stand out due to their energy efficiency, advanced cooling capabilities, and versatile operation.

One of the standout features across these models is their energy efficiency. Equipped with high SEER (Seasonal Energy Efficiency Ratio) ratings, they help users save on energy costs while reducing their carbon footprint. Specifically, the SS14N10* and SS12N10* models excel in cooling efficiency, ensuring that the spaces they occupy remain comfortably cool even in the hottest conditions. This not only contributes to lower energy bills but also promotes environmental sustainability.

The cooling technologies integrated into these units include advanced inverter technology. This feature allows the compressor to adjust its speed according to the cooling demand of a room. As a result, these air conditioners maintain desired temperatures with minimal fluctuations, ensuring optimal comfort and significant energy savings. Models like SS15N30* and SM18N30* are particularly stellar in maintaining efficiency even during peak usage hours.

Moreover, these air conditioners are equipped with multi-stage filtration systems that enhance indoor air quality. The filters effectively capture dust, allergens, and other pollutants, resulting in cleaner and healthier air for occupants. This is especially important for individuals with allergies or respiratory issues.

User-friendly controls add another layer of convenience. Many models incorporate smart technology allowing users to control the units via mobile apps or home automation systems. This feature enables remote operation, scheduling, and real-time monitoring, making it easier to manage climate conditions effectively.

In terms of design, models like SS10N10* prioritize aesthetics without compromising functionality. They feature sleek, modern designs that seamlessly integrate into various decors, whether in a home or an office. Additionally, quiet operation technology reduces noise levels during functionality, enhancing comfort, particularly in bedrooms or quiet office environments.

Overall, Friedrich’s SS14N10*, SS12N10*, SS15N30*, SS10N10*, and SM18N30* models embody the brand's commitment to innovation and customer satisfaction. Their blend of energy efficiency, advanced cooling technology, air quality enhancement, and smart controls positions them as leaders in the air conditioning market, catering to diverse cooling needs while promoting a sustainable future.