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Power – Despatch RFD1-42 -2E with Protocol 3 User Manual

Page 9

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RFD1-42-2E Oven Owner

’s Manual

A

BOUT

T

HIS

M

ANUAL

Version 1

9

Copyright © 2012 by Despatch Industries.

All rights reserved. No part of the contents of this manual may be reproduced, copied or transmitted in any form or by any
means including graphic, electronic, or mechanical methods or photocopying, recording, or information storage and
retrieval systems without the written permission of Despatch Industries, unless for purchaser's personal use.

Feature

Range

Model RFD1-42-2E

Uniformity at

*

260°C

+/- 3.4° C

343°C

+/- 4.2° C

Minimum Operating Temperature

(approximate w/20°C Ambient)

Dampers Open

40°C

Dampers Closed

50°C

Control Stability

(∆ represents the

change in ambient temperature)

+/-

0.5ºC/5ºC ∆

Repeatability

+/- 0.5ºC

1.5.4.

Power

Line voltages may vary in some geographies. If the line voltage for your RFD1-42-2E oven varies
more than 10% from the oven voltage rating, electrical components such as relays and
temperature controls may operate erratically.

If the line voltage is lower than the oven voltage rating, heat-up time may be significantly

longer and motors may overload or run hot.

If the line voltage is higher than the nameplate rating, motors may run hot and draw excessive

amperage.


*

Uniformity figures are based on a nine-point test conducted in an empty oven after stabilization period.

Uniformity can vary slightly depending on unit and operating conditions. Minimum operating temperature
and cooling times are based on 20ºC ambient temperature measured at the fresh air inlet with the fresh air
and exhaust dampers fully open. Specifications are subject to change without notice.

An oven designed for 240 volts (see oven nameplate) will operate satisfactorily on a minimum of 208

Volts, but will result in 25% reduced heater output. If your power characteristic is lower, contact Despatch
Industries.

Model

Volts

Amps

Hertz

Heater Phase

KW

RFD1-42-2E

240

30.8

50/60

1

6

RFD1-42-2E

208

34.5

50/60

1

6