Altitude switch 16, Ertical louvers 16, Option cc1 16 – Reznor UDBP Parts Manuals User Manual
Page 16: Option cd1 16, Altitude pressure switch 16, Ent cap 16, Accessories/options

Form P-UD, P/N 270285R4, Page 16
CODE 142 - Vertical Louvers (Same as Option CD1) - UDAP/UDAS/UDBP/UDBS
Airflow directed
to the left;
springs are
on the top.
Airflow directed
to the right;
springs are on
the bottom.
Install and adjust vertical louvers to achieve desired airflow pattern.
CODE 140 - High Altitude Pressure Switch Kit - Above 6000 ft/1830M Elevation
(Same as Option DJ20, DJ21) - Models UDAP, UDAS, UDBP, UDBS as listed
See pressure switch locations in illustrations on pages 4 and 5.
Accessories/Options
CODE 141 - Vent Cap - Models UDAP and UDBP
(Same as Option CC1)
Code Description
30 45 60 75
100
125 150 175 200 225 250 300 350 400
140A Vent Cap for standard
UDAP and UDBP
111848, 4”
111849, 5”
111850, 6”
140B
Vent Cap for UDAP-CV
(Model UDAP with Option
AV6 for common venting)
111848, 4” 111849,
5”
--
--
--
--
--
--
--
--
--
Option DJ20 for
Model UDAP
installed as a
standard Power
Vented Fan-Type
Unit Heater
Model UDAP
30
45
60
75
100
125
150 175 200 225 250 300
350 & 400
before 7/23/09 after 7/23/09
Pkg P/N
197117
197118
197117
201162
201163
201162
High Altitude Switch P/N
197031
197032
197031
201160
201161
201160
Negative Pressure OFF
Setpoint “w.c.
0.35
0.45
0.35
1.0
1.30
1.0
Label color
Purple
Pink
Purple
Brown
White
Brown
Option DJ21
applies only to
Model UDAP-CV
with Option AV6
for Common
Venting
Model UDAP-CV
30
45
60
75
100
Pkg P/N
197119 197118
197120
197121
High Altitude Switch P/N
197029 197032
196362
196388
Negative Pressure OFF
Setpoint “w.c.
0.60
0.45
0.55
0.50
Label color
Lt Blue
Pink
White
Orange
Option DJ20 for
Model UDAS
Separated
Combustion Fan-
Type Unit Heater
Model UDAS
30
45
60
75
100
125
150 175 200 225 250 300
350 & 400
before 7/23/09 after 7/23/09
Pkg P/N
197119
197121 197205 197117
201162
201163
201162
High Altitude Switch P/N
197029
196388 197030 197031
201160
201161
201160
Differential Pressure OFF
Setpoint “w.c.
0.60
0.50
0.40
0.35
1.0
1.30
1.0
Label color
Lt. Blue
Orange Green
Purple
Brown
White
Brown
Option DJ20 for
Model UDBP
Power Vented
Blower-Type High
Static Unit Heater
Model UDBP
30
45
60
75
100
125
150 175 200 225 250 300
350 & 400
before 7/23/09 after 7/23/09
Pkg P/N
197117
197118
197117
201162
201163
201162
High Altitude Switch P/N
197031
197032
197031
201160
201161
201160
Negative Pressure OFF
Setpoint “w.c.
0.35
0.45
0.35
1.0
1.30
1.0
Label color
Purple
Pink
Purple
Brown
White
Brown
Option DJ20 for
Model UDBS
Separated
Combustion
Blower-Type High
Static Unit Heater
Model UDBP
30
45
60
75
100
125
150 175 200 225 250 300
350 & 400
before 7/23/09 after 7/23/09
Pkg P/N
197117 197118 202103 197118 197117 197205 197117
201162
201163
201162
High Altitude Switch P/N
197031 197032 196362 197032 197031 197030 197031
201160
201161
201160
Differential Pressure OFF
Setpoint “w.c.
0.35
0.45
0.55
0.45
0.35
0.40
0.35
1.0
1.30
1.0
Label color
Purple
Pink
White
Pink
Purple
Green
Purple
Brown
White
Brown
Size
30, 45
60, 75
100, 125 150, 175,
200
225, 250 300, 350,
400
Option Pkg P/N
197097
197098
197099
201199
201200
201201
Components
Louver Frame Top and
Bottom
(2)
197056
(2)
197189
(2)
197190
Louver Frame Sides
(2)
197057 (2)197058 (2)197059 (2)197186 (2)197187 (2)197188
Screws
(20)
195638, #8-18 x 3/8” long, AB point, slotted indented serrated hex
washer head
Louvers
(5)
196232 (5)196231 (5)196233 (8)196572 (8)196573 (8)195315
Compression Springs (5)
195046 (5)195046 (5)195046 (8)195046 (8)195046 (8)195046