NTI Trinity Lx150 - Page 9

Lx Series Installation and Operation Instructions │Trinity Lx
9
Figure 3-1(a) Closet Installation, Minimum Clearances (Lx150-200)
Figure 3-1(b) Closet Installation, Minimum Clearances (Lx300-400)
Closet/alcove installations in US and Canada require approved CPVC vent and air-inlet
pipe, fittings, cements and primers (Table 4-3).
Ventilation Air Openings
are not required if the
appliance area meets
the listed Recommended
Clearances in Table 3-1.
Top 12” [305 mm]
Removable Surface or Closet Door
Ventilation Air Opening
1 in
2
per 1000 Btu/hr, min. 100 in
2
Ventilation Air Opening
1 in
2
per 1000 Btu/hr, min. 100 in
2
6” [152 mm] max. above vent opening
6” [152 mm] max. below vent opening
Right Side 4” [102 mm]
Left Side 12” [305 mm]
Front 6” [152 mm]
Piping must be CPVC
1” [25 mm] clearance for
hot water and vent pipes
Removable Surface or Closet Door
Ventilation Air Openings
are not required if the
appliance area meets
the listed Recommended
Clearances in Table 3-1.
Top 12” [305 mm]
6” [152 mm] max. above vent opening
Front 6” [152 mm]
Left Side 12” [305 mm]
Right Side 12” [305 mm]
6” [152 mm] max. below vent opening
Ventilation Air Opening
1 in
2
per 1000 Btu/hr, min. 100 in
2
Ventilation Air Opening
1 in
2
per 1000 Btu/hr, min. 100 in
2
Piping must be CPVC
1” [25 mm] clearance for
hot water and vent pipes