c l i m a t e m a s t e r.c o m
21
TSM/TSL Vertical Stack
R e v. : J a n u a r y 1 8 , 2 0 2 1
T H E S M A R T S O L U T I O N F O R E N E R G Y E F F I C I E N C Y
Riser and Cabinet Installation, Cont’d.
Figure 7: Cabinet
Sight and
Sound Baffle
Condensate Hose
(
7/8
” I.D.)
Internally trapped
Control Box
Conduit For
Electrical
SIDE VIEW
Drywall
Flanges Field
Fabricate
Extensions
If Required
Riser Strap -
Top and Bottom
Riser
Shutoffs
Riser
Runout
Correct
Not Acceptable
3” (76) Swage
Shipping Wire Ties
Remove Before
Installing Chassis.
2.00 (54)
35.75 (908)
3.12 (79)
Drain (D) risers
runout to be
centered in slot
Risers can be in 4
positions. Supply (S)
riser always closest
to corner.
Note: Runouts are not centered in slots.
S
R
R
R S
D
R
D S
S
Front
(Return Air
Opening)
Riser location shown
for Style 3 cabinet
9.25
(235)
RA
Side
Style 4
Only
D R
S
D R
S
Shutoff
Handle
D
Notes:
1.
For chassis shipped in cabinet remove and discard 4 shipping bolts.
2.
Supply (S) and Return (R) risers may have moved during shipping. Check,
they must be 3” (76) above top of cabinet. Loosen straps and readjust any if
needed, then re-tighten. After riser stack is completed and secured to building
structure, straps can be removed.
3. When risers are attached at the factory, p-trap drain hose is attached and
clamped at cabinet drain pan and drain riser. When risers are field provided or
shipped separate, run copper drain stub into cabinet, measure and cut rubber
drain hose to length, connect and clamp drain hose to the drain riser.
4.
Before installing chassis – check drain hose is connected and clamped at both
ends, and drain pan is free and setting on 4 rubber grommets.
⚠
ATTENTION
⚠
Supply (S) and Return (R) risers may have moved during
shipping. Check, they must be 3” [76 mm] above top of
cabinet and shutoff handles are parallel with side of cabinet
before brazing stack. Loosen straps and readjust any if
needed, then re-tighten. After riser stack is completed and
secured to building structure, straps can be removed.
Cabinet Side
Slit
Through
Cover S/R Openings
with 4 Pads
Figure 7a