Quincy lab AF Series User Manual

Model AF Series Lab Ovens
OPERATING MANUAL
Quincy Lab, Inc.
PAGE 1
Not For Use With Flammable
Solvents or Gases.
Carton Contents
(1) AF Series Oven
(2) Adjustable chrome wire shelf
(4) Shelf brackets
INTERIOR DIMENSIONS
INCHES W x H x D
(CM) W x H x D
EXTERIOR DIMENSIONS
INCHES W x H x D
(CM) W x H x D
12x8.25x10 13x11x13
18x19.63x1418x14.13x12
14x20.5x12.25
15x25x15.25 20x29x14.25
20x31.5x16.25
WEIGHT (lbs)
SHIPPING
STAND ALONE
50
44
66
49
82
74
112
95
STANDARD ELECTRICAL*
AMPS
WATTS
PLUG/NEMA
6.6
800
5-15P
8.8
1050
5-15P
12.5
1500
5-15P
12.5
1500
5-15P
30.5x21x25.4 33x28x33 45.7x50x35.545.7x35.5x30.5
35.5x51x31
38x63.5x38.75
51x73.7x36.2
51x80x41.25
10AF
MODEL
20AF
MODEL
30AF
MODEL
40AF
Common Unit Construction
Exterior: Powder-Coated Steel Interior: Aluminized Steel
Insulation: Fiberglass Motor: Sleeve Bearing, Thermally Protected
Thermo-control: Hydraulic Heater: Resistive-Tubular Incoloy
Quincy Lab Inc. 1925 N. Leamington Ave. Chicago, Illinois 60639 1-800-482-HEAT (4328)
Issue Rev E 0808
Copyright Quincy Lab Inc. 2008
VOLTS
120
120
120 120
Model 20AF Lab Oven
Switch
opening
ON
OFF
* Standard models voltage only, optional 220 voltage available. For power requirements, see electrical info on label
located at the rear of the oven.
TEMPERATURE RANGE
Ambient + 25 F to F / C
450
o
/232
o
450
o
/232
o
450
o
/232
o
450
o
/232
o
TEMPERATURE STABILITY
Typically +/- F / C
6
o
/ 3
o
6
o
/ 3
o
6
o
/ 3
o
6
o
/ 3
o

Quincy lab AF Series Specifications

General

Model	AF Series
Category	Laboratory Equipment
Filter Efficiency	HEPA filter (optional)
Construction Material	Powder-coated steel exterior, stainless steel interior
Power Requirements	Varies by model and region
Dimensions	Varies by model
Weight	Varies by model
Control	Digital PID controller
Display	Digital display on some models

Summary

Safety Precautions and Setup

Set-up & Installation

Guidelines for positioning the oven, ensuring adequate airspace, and connecting to a grounded outlet.

General Operation and Chamber Loading

General Operation Overview

Instructions for turning the oven on, setting temperature for 10AF series models.

Setting Temperature for 20AF/30AF/40AF Series

Guide for setting temperature on 20AF, 30AF, and 40AF models using the dual-range 'quick-set' dial.

Centigrade Temperature Setting

Procedure for setting temperature in degrees Centigrade using the control dial.

Thermostat Dial Operation

How to rotate the thermostat dial and interpret the heat-cycle light for temperature control.

Quick-Set Dial Accuracy Note

Information on the accuracy and calibration of the quick-set dial for temperature settings.

Shelf Loading Spacing

Guidelines for spacing items on shelves for optimal air circulation and even heating.

Tray and Foil Loading Restrictions

Warning against using large solid trays or foil that can impede heat distribution.

Single Item Placement

Recommendation to center single items on shelves for best processing performance.

Load Density and Airflow

Advice on avoiding overloading to maintain airflow and prevent non-uniform processing.

Upper Plenum Airflow

Caution about placing items too close to upper plenum holes, affecting air circulation.

Ambient Temperature Effects

How ambient room temperature and circuit load can affect oven set point stability.

Oven Maintenance and Calibration

Periodic Oven Maintenance

Routine checks for air intake vents, ports, and annual chamber temperature verification.

Temperature Dial Calibration

Procedure for calibrating the control dial when chamber temperature deviates by +/- 15°F.

Support and Warranty Information

Technical Support Contact

Contact information for Quincy Lab Tech Support via email, voice, and fax.

Limited Warranty Details

Information on the standard 18-month warranty and the 3-year heating element warranty.