WSHP-SVX01Q-EN
13
Unit Dimensions
Service Clearances
Per NEC requirements, 36 inches of access and working
space shall be provided and maintained around all control
boxes and electrical equipment to permit ready and safe
operation and maintenance of such equipment. Local
codes may require more clearance to electrical
equipment. Check all code requirements prior to unit
installation.
Figure 1.
Clearances - GEH .5 to 5 tons & EXH .5 to 6 Tons
A minimum 14 inch clearance for servicing the
unit is required for all .5 to 5 tons and EXH070
configurations from other mechanical and
electrical equipment (where shown) to enable
panel removal from the unit for service/
maintenance ability. The optimum clearance
required is 20 inches.
Equipment containing a same-side supply/
return combination requires a 3 inches
limitation on one side. Access to theTXV may
not be possible with this 3 inches clearance.
This configuration is typically applied in a
corridor installation, where space limitations
force the left or right side of the unit against a
wall.
14"
14"
14"
14"
LEFT RETURN
BACK SUPPLY
UNIT FRONT
LEFT RETURN
RIGHT SUPPLY
LEFT RETURN
LEFT SUPPLY
UNIT FRONT
UNIT FRONT
3"
14"
RIGHT RETURN
BACK SUPPLY
UNIT FRONT
RIGHT RETURN
LEFT SUPPLY
RIGHT RETURN
RIGHT SUPPLY
UNIT FRONT
UNIT FRONT
3"
14"
14"
14"
14"
14"
14”
14"
14"
14"
14"
14"
36"
36"
36"
36"
36"
36"
Figure 2.
Clearance - GEH 6 to 15 Tons
Service clearance dimensions for the GEH 6 to15 tons
horizontal includes a two side access appropriate for
control and blower motor/wheel access.
24"
TOP VIEW
24"
BLOWER ACCESS
PANEL
CONTROL BO
X
36"