Chromalox PF450-5 Electric Heater User Manual


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© 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
C
L
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
ABCDEFHM
(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)
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