Problem

Possible Cause

Action

 

Sublimation:

Ensure that foam gaskets are installed in

 

When unconditioned saturated,

between window panes & in between the

 

outside air mixes with conditioned

unit & the sleeve. Also, ensure that fresh

 

air, condensation forms on the

air/exhaust vents (on applicable models) are in

Water "spitting"

cooler surfaces

the closed position & are in tact

into room

Downward pitch of installation is

Follow installation instructions to ensure that

 

downward pitch of installed unit is no less than

 

too steep

 

1/4" & no more than 3/8"

 

 

 

Restricted coil or dirty filter

Clean & advise customer of periodic cleaning

 

& maintenance needs of entire unit

 

 

Problem

Possible Cause

Action

 

Insufficient air circulation thru area

Adjust louvers for best possible air circulation

 

to be air conditioned

 

 

Excessive moisture

Oversized unit

Operate in "MoneySaver" position

Inadequate vapor barrier in

 

 

 

 

building structure, particularly

Advise customer

 

floors

 

Problem

Possible Cause

Action

 

T-stat differential too narrow

Replace t-stat

 

Plenum gasket not sealing,

Check gasket. Reposition or replace as

 

allowing discharge air to short

T-stat short cycles

needed

cycle t-stat

 

 

 

Restricted coil or dirty filter

Clean & advise customer of periodic cleaning

 

& maintenance needs of entire unit

 

 

Problem

Possible Cause

Action

 

Anticipator (resistor) wire

 

 

disconnected at t-stat or system

Refer to appropriate wiring diagram

 

switch

 

Prolonged off

 

Disconnect plus from outlet. Remove resistor

 

from bracket. Insert plug & depress "COOL"

cycles (automatic

Anticipator (resistor) shorted or

& "FAN AUTOMATIC" buttons. Place t-stat to

operation)

open

warmest setting. Feel resistor for temperature.

 

 

 

 

If no heat, replace resistor

 

Partial loss of charge in t-stat bulb

Replace t-stat

 

causing a wide differential

 

 

Problem

Possible Cause

Action

 

Evaporator drain pan cracked or

Repair, clean or replace as required

 

obstructed

 

 

 

Water in compressor area

Detach shroud from pan & coil. Clean &

Outside water

remove old sealer. Reseal, reinstall & check

 

leaks

Obstructed condenser coil

Use pressure wash or biodegradable cleaning

 

agent to clean

 

 

 

Fan blade/slinger ring improperly

Adjust fan blade to 1/2" of condenser coil

 

positioned

 

 

18

Page 17 Page 19
Page 18
Image 18
Friedrich WS13B30B-C, WS08B10A-C, WE16B33A-B, WE13B33B-B, WE10B33A-B, WS14B10A-C, WY13B33A-B, WY10B33A-B manual Water spitting
Page 17 Page 19

WS10B10A-C, WS10B30A-C, WS16B30A-C, WS13B30B-C, WY10B33A-B specifications

Friedrich manufactures a range of high-quality air conditioning units, including models WY13B33A-B, WS13B30B-C, WE16B33A-B, WS10B10A-C, and WS08B10A-C. These units are designed to offer reliable climate control for both residential and commercial spaces, while incorporating advanced technologies and energy-efficient features.

The WY13B33A-B model stands out with its impressive cooling capacity of 13,000 BTU, making it ideal for medium-sized rooms. It employs inverter technology, which not only optimizes energy consumption but also ensures a quieter operation by adjusting the compressor speed based on cooling demand. This model is equipped with a programmable thermostat, allowing users to set preferred temperatures and schedules, enhancing both comfort and efficiency.

The WS13B30B-C also features a robust cooling capability, paired with a sleek design that fits seamlessly into various interiors. Its user-friendly digital control panel and remote control operation enhance the overall user experience. Additionally, the unit is designed with energy-saving modes that further contribute to lower electricity bills without sacrificing performance.

The WE16B33A-B model is tailored for larger spaces, boasting a cooling capacity of 16,000 BTU. This makes it a great choice for open-plan areas or rooms with high ceilings. Its multi-speed fan and adjustable louvers provide customized airflow, ensuring that every corner of the room is adequately cooled. Notably, this model includes a dehumidification function that efficiently reduces humidity levels, promoting a more comfortable environment.

On the other hand, the WS10B10A-C and WS08B10A-C models are compact, making them perfect for smaller areas or specific applications such as bedrooms or home offices. Both units have a cooling capacity of 10,000 BTU and 8,000 BTU, respectively. They feature easy-to-use mechanical controls and are designed for simple installation, making them an excellent choice for individuals seeking an affordable yet effective cooling solution.

All Friedrich air conditioning units are built with durability and longevity in mind, incorporating high-quality materials and construction practices. Additionally, they boast reliable warranty options, ensuring peace of mind for consumers. In summary, Friedrich’s WY13B33A-B, WS13B30B-C, WE16B33A-B, WS10B10A-C, and WS08B10A-C models represent a blend of innovative technology, energy efficiency, and performance, tailored to meet diverse cooling needs.
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