Despatch RFD1-42 -2E with Protocol 3 - Manual (Page 20)

A SSEMBLY & S ETUP RFD1-42-2E Oven Owner’s Manual
20 Version 1
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.
Table 1. Exhaust Connection Requirements.
Requirements RFD1-42-2E
Exhaust Outlet Rectangular Discharge
Opening Size
(in)
(cm)
1-3/4 x 2-3/4
4.4 x 7
Round Discharge Opening Size Greater than area of exhaust stack (typically 3
inches diameter stack)
Flashing through roof or wall must be
capable of handling temperature of up to:
(ºC)
(ºF)
343
650
Notice
If more than two elbows are used in the stack, over all airflow
will be reduced. If airflow is reduced, the amount of solvent that
can be safely used with the equipment must also be reduced.
4.2.3. Wiring & Power Connections
See electrical schematics in Section 8.3 for line connections.

The oven must be hardwired directly to the electric supply.
Danger!
All grounding and safety equipment must be in compliance with
applicable codes, ordinances and accepted safe practices.

All stacks must comply with state and local building codes to
insure that surrounding combustible surfaces are below 71°C
(160°F).