background image

Owner’s Manual -  

B-VMHxxAV-1 

517.787.2100 • www.marsdelivers.com

OWNER’S MANUAL

Air-Handler Air Conditioners

Model

B-VMH18, 24AV-1 Series

IMPORTANT NOTE:

Read this manual carefully before installing 

or operating your new air conditioning 

unit. Make sure to save this manual for 

future reference.

Please check the applicable models, technical

data, F-GAS(if any) and manufacturer information 

from the “Owner's Manual - Product Fiche ” 

in the packaging of the outdoor unit. 

Owner’s Manual 

AIR-HANDLER AIR CONDITIONERS

IMPORTANT NOTE:

Read this manual carefully before installing 

or operating your new air conditioning 

unit. Make sure to save this manual for 

future reference.

Please check the applicable models, technical

data, F-GAS(if any) and manufacturer information 

from the “Owner's Manual - Product Fiche ” 

in the packaging of the outdoor unit. 

Owner’s Manual 

AIR-HANDLER AIR CONDITIONERS

Summary of Contents for 2AV-1 Series

Page 1: ...re installing or operating your new air conditioning unit Make sure to save this manual for future reference Please check the applicable models technical data F GAS if any and manufacturer information...

Page 2: ...at they do not play with the appliance physical sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in...

Page 3: ...ty of personnel injury or loss of life CAUTION This symbol indicates the possibility of property damage or serious consequences This symbol addresses practices not related to physical injury NOTICE Do...

Page 4: ...dges can result in personal injury Take care while handling this equipment and wear gloves and protective clothing Safety Precautions CAUTION Turn off the air conditioner and disconnect the power if y...

Page 5: ...non standard parts can cause water leakage electrical shock fire and can cause the unit to fail 5 6 Install the unit in a firm location that can support the unit s weight If the chosen location cannot...

Page 6: ...abel on the unit itself or the Owner s Manual Product Fiche in the packaging of the outdoor unit European Union products only 2 Installation service maintenance and repair of this unit must be perform...

Page 7: ...low temp cooling systems FOR OUTDOOR UNITS WITH AUXILIARY ELECTRIC HEATER When outside temperature is below 0 C 32 F we strongly recommend keeping the outdoor unit powered at all times to prevent dam...

Page 8: ...nd outlet of the unit Replace the air filter every 30 to 90 days depending on thickness and MERV Features Refrigerant Leak Detection System some models In the event of a refrigerant leak the LCD scree...

Page 9: ...r hotter than 40 C 104 F to clean the front panel This can cause the panel to deform or become discolored DO NOT wash the unit under running water Doing so creates an electrical hazard Clean the unit...

Page 10: ...nothing is blocking all air inlets and outlets CAUTION Before changing the filter or cleaning turn off the unit and disconnect its power supply When removing filter do not touch metal parts in the un...

Page 11: ...the unit s plastic parts Both the indoor unit and outdoor unit make noises Low hissing sound during operation This is normal and is caused by refrigerant gas flowing through both indoor and outdoor un...

Page 12: ...description of the unit malfunction as well as your model number Troubleshooting When troubles occur please check the following points before contacting a repair company Problem Possible Causes Solut...

Page 13: ...with refrigerant Incompressible gas or moisture has entered the system Evacuate and recharge the system with refrigerant The compressor is broken Replace the compressor The voltage is too high or too...

Page 14: ...Owner s Manual B VMHxxAV 1 14 PAGE INTENTIONALLY LEFT BLANK...

Page 15: ...s the owner s responsibility Labor to diagnose and replace the defective part is not covered by this Limited Express Warranty If for any reason the replacement part product is no longer available duri...

Page 16: ...RQDOO WKH LQVWDOOHU LV UHVSRQVLEOH IRU YHULI LQJ GLPHQVLRQDO GDWD RQ WKH DFWXDO SURGXFW SULRU WR EHJLQQLQJ DQ LQVWDOODWLRQ SUHSDUDWLRQV QFHQWLYH DQG UHEDWH SURJUDPV KDYH SUHFLVH UHTXLUHPHQWV DV WR SUR...

Reviews: