Chromalox PF455-3 Instrukcja Użytkownika Pobierz pdf

DATE

SALES

REFERENCE

DIVISION SECTION

Chromalox

(Supersedes PF455-2)

PF455-3

161-562766-001

FEBRUARY, 2001

Chromalox Electric Airduct Heaters

with Fintube Heating Elements

GENERAL

These heaters are designed to be installed in either a horizontal

or vertical duct in one of the six positions shown in figure 16. The

heater is constructed with individual metal sheath fintube elements

mounted to a heavy gauge metal terminal box.

Due to the various options and materials available, check the

nameplate attached to the heater terminal box with the catalog

number designation system on page 7 before installing to insure

the heater you received conforms to your specification.

Please read these directions carefully to insure all limitations

are properly observed and all wiring and controls are properly

installed and connected.

IMPORTANT — Observe at least one complete heating cycle

operation before leaving the installation.

DHII

Integral Controls

Insert Type

Figure 1

DHIF

Integral Controls

Flanged Type

Figure 3

DHRF

Remote Controls

Flanged Type

Figure 4

DHRI

Remote Controls

Insert Type

Figure 2

Conduit

Entrance Plate

1 2 3 4 5 6 7 8

Podsumowanie treści

Strona 1 - Chromalox

DATESALESREFERENCEDIVISION SECTIONChromalox®(Supersedes PF455-2)PF455-3DH161-562766-001FEBRUARY, 20014Chromalox Electric Airduct Heaterswith Fintube H

Strona 2 - 4 Ft. Min. Straight Section

GENERALLimitations: Ductwork must be in accordance with one of the fol-lowing: Standards of the National Fire Protection Association forthe installati

Strona 3 - AIR FLOW

7. Installation in duct larger than heater. For installation where theduct dimensions exceed the insert type heater dimensions, thearea beyond the hea

Strona 4 - MOUNTING

MOUNTINGMultiple Duct Heaters: Up to six duct heaters may be combinedinto a heating bank as shown in Figure 15. When called for onorder, brackets will

Strona 5

Mounting Procedure — DHIF(Flanged heaters with control box)1. At heater location, cut out a section of duct, or a new con-struction lay out duct work

Strona 6 - RENEWAL PARTS IDENTIFICATION

WIRINGWIRING DIAGRAMRENEWAL PARTS IDENTIFICATION1. Connect heater only to the voltage, frequency and phase spec-ified on the nameplate.2. All wiring s

Strona 7

O O O O - O O O - 0 0 H X 0 0 0 W - X 0 0 . 0 0 D - 0 0 0 V 0 0 P - 0 0 0 . 0 kW000.0kW, (16kW/Ft.2MAX.)Phase: 1P = Single Phase’ 3P

Strona 8 - Limited Warranty:

2150 N. RULON WHITE BLVD., OGDEN, UT 84404Phone: 1-800-368-2493 www.chromalox.comLimited Warranty:Please refer to the Chromalox limited warran