Download
Share
Print this page
  1. Manuals
  2. Brands
  3. DDM Novastar Manuals
  4. Convection Oven
  5. GF-12HC
  6. Instruction manual

DDM Novastar GF-12HC Instruction Manual

Hide thumbs
1
2
3
4
5
6
7
8

Advertisement

Quick Links

Download this manual
sure that all personnel who are to operate this machine are first fully familiar with this
manual and are instructed on proper safety procedures, practices and precautions.
1. Installation
Carefully uncrate the machine and remove it from its pallet. Place it in a suitable location,
allowing sufficient working area at the front and ends of the machine, and approximately
three feet behind it.
CAUTION!
Do not lift or move the machine by its conveyor as it may be damaged due to excessive loading.
A. Lift pallet and remove 4 screws
B. Remove oven from pallet
C. Carefully tilt the machine backwards and install the 2 jacking feet (leveling feet), into the
threaded holes at the bottom front base legs. Proceed to carefully tilt the machine toward its
front and install 2 jacking feet at the bottom rear base.
D. Utilizing the jacking screws, carefully level and machine at its permanent location. Please
check that the hood opens and closes properly, and relevel as necessary.
E. Attach 4" diameter (155mm) metal duct to the header flange located on top of the machine.
Provide suction to draw approximately 100 cubic feet per minute maximum (2832 liters per
min max.).
F. Connect to appropriate electrical power source, per wiring diagram attached.
REFLOW SOLDER OVEN
MODEL GF-12HC/HT-N
WARNING:
FAILURE TO READ AND FOLLOW THESE INSTRUCTIONS IN THEIR
ENTIRETY PRIOR TO INSTALLATION AND OPERATION MAY VOID
WARRANTYAND RESULT IN PERSONAL INJURY AND DAMAGE TO PROPER-
TY! Please pay particular attention to all items marked "CAUTION!" in manual. Be
pcbunlimited.com
pcbunlimited.com
INSTRUCTION MANUAL
support@pcbunlimited.com
(800) 348 9250
(800) 348 9250

Advertisement

loading
Need help?

Need help?

Do you have a question about the GF-12HC and is the answer not in the manual?

Questions and answers

Summary of Contents for DDM Novastar GF-12HC

  • Page 1 (800) 348 9250 REFLOW SOLDER OVEN MODEL GF-12HC/HT-N INSTRUCTION MANUAL WARNING: FAILURE TO READ AND FOLLOW THESE INSTRUCTIONS IN THEIR ENTIRETY PRIOR TO INSTALLATION AND OPERATION MAY VOID WARRANTYAND RESULT IN PERSONAL INJURY AND DAMAGE TO PROPER- TY! Please pay particular attention to all items marked “CAUTION!” in manual. Be sure that all personnel who are to operate this machine are first fully familiar with this...

  • Page 2: Operation

    2. Model GF-12HC-HT Utilities & Specifications Electrical Power 220 VAC, 50/60 Hz, 1Ø , 5.4 kW Max Board Width 12" (305 mm) Max Temperature GF-12HC 482° F (250° C) IMPORTANT! Check all connections and Max Temperature GF-12HC-HT 662° F (350° C)
  • Page 3 4. Oven Operation Using Computer Controlled Process Sentry The APS ProcessSentryTM is a microprocessor based, dedicated computer used for c o n t rolling and operating all parameters of the GF-12HC oven. The computer opera t e s in one of 6 modes. Process Sentry includes a 7 day timer, 100 menu storage, English or metric units, RS 232 interfaceable, SPC fault monitoring and graphic profiling.
  • Page 4 1 . Press F1 (START). ACT (actual) temperature will blink until it reaches Set Point. 2. To activate profile probe on board as it runs through oven, affix temperature probe to board. Actual temperature at probe will be displayed at top right of screen under the word "T prof"...
  • Page 5 Temp 2 Temp 1 Fig. 2 Graphic profile display Scroll up & Scroll down arrows Fig. 3 change setting of each par parameter Soft Keys Interrupt LED Left & right arrows scroll cursor through fields h. CYCS - Shows number of cyclonic generators in machine i .
  • Page 6 H. STATUS LIGHT TOWER (option) - When main power is switched on, the light tower executes a test sequence. The red, amber and green lights will light momentarily in sequence. When in WORK mode, the amber light indicates that machine is ramping but parameters are not within setpoint range.

  • Page 7: Maintenance

    CAUTION! DO NOT TURN MAIN POWER SWITCH OFF, AS THIS WILL DEFEAT THE CHAMBER COO- LING FAN TIMER, and thus prevent the machine from cooling itself sufficiently prior to full shutdown. After the chamber cooling fan timer has expired, the main MAIN POWER switch may be turned off, providing automatic timer is not being utilized.
  • Page 8 3. To decrease the O2 PPM level, increase the nitrogen volume. To increase the O2 PPM level, decrease the nitrogen volume. 4. The oven must be purged with nitrogen for a minimum of 10 minutes prior to soldering. 5. IMPORTANT: When soldering is completed, it is important to turn off flow meter in order to stop the flow of nitrogen.

This manual is also suitable for:

Gf-12hc-ht-n