Specifications
- 4 - 
Features and Specifications 
Purpose of the cooling units 
  WM-4510HZD  cooling  units  are  designed  and  used  to  provide  a  stable 
temperature between 50~65 °F for a properly insulated and sized space.  
  The refrigerated space will maintain humidity within the range of 50~70% 
RH. 
  These  temperature  and  humidity  ranges  like  in  natural  caves  are 
optimized for long term storage of wine. 
Specialty of design 
  The unit is self-contained and all-in-one ready for use. No copper tubing 
and drain line are required. 
  Patented control programming can adjust the humidity without an external 
humidifier. 
  Both curved supply grille and front panel bring you dynamic style. 
  Backward-curved  impeller  fans  can  duct  the  supply  air  and  exhaust  air 
each 50 ft in total. 
Flexibility of installation 
  Adjustable speed evaporator fan allows for flexible installations: through-
wall  with  free-blow,  through-wall  with  ductworks  and  remote-mount  with 
ductworks. 
  Quiet and high speed condenser exhaust fan selection makes it work at 
both normal and extremely high ambient temperatures. 
Availability of options 
  Crankcase  heater  protects the  compressor from  slugging  damage  when 
the ambient temperature falls below 50°F. 
  Low cellar temperature activated cellar heater outlet for an electric heater 
can  be  used  in  extreme  low  temperature  condition  to  protect  your  wine 
from freezing. 
  Low and high cellar temperature activated phone notification allows your 
expensive wine protected all the time. 
  An  independent  humidifier  can  be  hooked  up  to  maintain  the  proper 
humidity as the customer requires in extremely dry conditions. 
  Optional left or right towards supply grille, top exhaust, side or rear power 
cord can meet your customized air supply and installation requirements. 
The specifications and dimensions are listed as follows: 
MODEL NO 
CELLAR 
SIZE 
 (cu ft) 
AIR 
FLOW 
(cfm) 
AIR FILTER 
(“, nominal) 
DUCT 
(“) 
DIMENSIONS (“) 
WxW1xD 
xD1xD2xH 
ELECTRICAL 
RATING 
WEIGHT 
(lb) 
WM-4510HZD 
1000 
300 
11.5x13.5x1 
8 
14.375x0.25x21.5 
x1.25x1x20 
115V/60Hz/8A 
95 










