Chromalox PF450-5 User Manual
Installation instructions, Vuh vertical unit heater, Renewal parts identification
© 2010 Chromalox
®
, Inc.
VUH Vertical Unit Heater
Specifications — Table 1
* Based on 60˚F entering air.
** For use with drop ceiling only. Installation in a drop ceiling should be in accordance with NFPA-90A and Article 300-22 of (NEC).
*** For instructions on VUH units rated 15-25 kW refer to Bulletin PF451; VUH units rated 30-50 refer to Bulletin PF452.
17"
Anemostat**
Diffuser
Drop
Ceiling
3-7/8"
8-1/2"
12" Min.
30" Min.
4-11/16" Dia.
Mounting
Holes
A
B
C
4-11/16" Dia.
Mounting
Holes
Note:
Knockout Location
See Table 2
For Recommended
Conduit Size.
Figure 1
Figure 2
F
Approx.
H
D
E
12" Min.
30" Min.
M
7' Min.
To Floor
CL
Position With
Junction Box
Facing Away
From Walls
For Easy Access
Warm Air
Discharge
4-11/16" Dia.
Mounting Holes
Heating Capacity
Volts
Air Delivery Data
Max.
Dimensions (In.)
Mtg.
Model
1
3
Outlet
Mtg.
Weight
kW
BTUH
Phase Phase
CFM
FPM
Temp.˚F*
Height
A
B
C
D
E
F
H
M
(Lbs.)
(Ft.)
208
208
VUH-C-05
5
17,000
240
240
450
703
102
10
14
13-1/2
26
3-1/4
6-5/8
4
7-1/4
10-5/8
48
277
480
208
208
VUH-C-07 7.5
25,500
240
240
550
880
102
12
14
13-1/2
26
3-1/4
6-5/8
4
7-1/4
10-5/8
48
277
480
9.8
208
208
VUH-C-10
10
34,000
240
240
712
1160
104
14
14
13-1/2
26
3-1/4
6-5/8
4
7-1/4
10-5/8
48
277
480
DIVISION
4
SECTION
VUH
SALES
REFERENCE
DATE
SERVICE REFERENCE
PF450-5
161-057822-001
JULY, 2002
Installation Instructions
and
RENEWAL PARTS IDENTIFICATION
(Supersedes PF450-4)