STERO SD3 DOOR-TYPE DISHWASHER |
9
INSTALLATION
(continued)
TABLE A: HEAT DISSIPATION
Model
Electric Heat
8.5 kW
Electric Booster
Latent Heat
(BTU/HR)
Sensible
Heat (BTU/HR)
Hot Water Sanitizing
SD3
X
4,400
1,900
X
X
10,500
4,500
Chemical Sanitizing
SD3
X
4,300
1,900
Assumptions:
1. Machines operate 70% of each hour while in use.
2. All heat dissipated enters the room for chemical sanitizing models, 60% of heat enters room for hot water
sanitizing models with hood.
3. 70% of heat output is latent, 30% is sensible.
4. Chemical sanitizing models operate at 60% of the heat output of equivalent hot water sanitizing models.
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➤
LENGTH
➤
➤
CLEARANCE
HEIGHT
➤
➤
WIDTH
VENTING REQUIREMENTS
NOTE:
Any listed and labeled factory-built commercial exhaust hood tested in accordance with UL Standard
710 by a nationally recognized testing laboratory, must be installed according to the terms of its listing and the
manufacturer’s installation instructions.
Rate of Exhaust Flow Calculations
Based on the 2009 International Mechanical Code.
The minimum net airflow for Type II hoods used for dishwashing appliances shall be 100 cfm per linear foot of
hood length. The net quantity of exhaust air shall be calculated by subtracting any airflow supplied directly to
a hood cavity from the total exhaust flow rate of a hood.
Figure 8
