Hakko FR-872 User Manual

Preheater

Instruction Manual

Thank you for purchasing the HAKKO FR-872 Preheater.

Please read this manual before operating the HAKKO FR-872.

Keep this manual readily accessible for reference.

1. PACKING LIST AND PART NAMES

HAKKO FR-872
Thermocouple
Heater (For spare)

Lamp cover

HAKKO FR-872

Power switch

T/C connector

100 - 120V

SET
indicator

1
1
1

Cross bar (×2)

Power

receptacle

Fuse holder

ADJ knob

Power cord
Instruction Manual

P.W.B. holder (×4)

HAKKO FR-872 rear

receptacle

T/C indicator

Please check to make sure that all items listed
below are included in the package.

Heater
(For spare)

Power

Thermocouple

220, 230V

Fuse holder

Zone selector switch

1
1

Power cord

Power mode

T/C mode

Auto mode MODE button START / STOP button

2. SPECIFICATIONS

Power consumption

Effective heated area

Heater area dimensions

Maximum board depth

Dimensions

Weight (w/o cord)

Mode

Temperature stability

* This product is protected against electrostatic discharge.
* Specifications and design are subject to change without notice.

100V-1050W 110V-1250W 120V-1440W

220V-1150W 230V-1250W

224(W) × 266(D) mm (8.8 × 10.5 in.)

286(W) × 350(D) mm (11.3 × 13.8 in.)

430 mm (16.9 in.)

360(W) × 97(H) × 535(D) mm (14.2 × 3.8 × 21.1 in.) (AC100 - 120V) /

360(W) × 97(H) × 524(D) mm (14.2 × 3.8 × 20.6 in.) (AC220, 230V)

5.6 kg (12.4 lb.)
Power mode0 - 100％
T/C mode 50 - 200℃ (122〜392°F)

T/C mode ±5℃ (±9°F)

＊ button

Heating area

3. WARNINGS, CAUTIONS AND NOTES

Warnings, cautions and notes are placed at critical points in this manual to direct the operator's
attention to significant items. They are defined as follows:

WARNING: Failure to comply with a WARNING may result in serious injury or death.
CAUTION : Failure to comply with a CAUTION may result in injury to the operator,

or damage to the items involved. Two examples are given below.

NOTE : A NOTE indicates a procedure or point that is important to the process being described.

WARNING

When powered, the preheater unit will become extremely hot, reaching possibly reaching temperatures above
200℃ (392℉).Be sure of the following to avoid possible burns/fires resulting from the failure to observe them.

● Do not touch the lamp cover. Also, do not place a metal object around the lamp cover.

● Do not use the product near an object that may readily catch fire.

● Inform all individuals nearby that the "product can be extremely hot and can pose a hazard."

● Turn off the product when suspending/terminating its operation or before leaving it unattended.

● Turn off the product and check to be sure it has sufficiently cooled before replacing a part or storing the product.

● The unit is for a counter or workbench use only.

● This appliance can be used by children aged from 8 years and above and persons with reduced physical,

sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or
instruction concerning use of the appliance in safe way and understand the hazards involved.

● Children shall not play with the appliance.

● Cleaning and user maintenance shall not be made by children without supervision.

● To prevent accidents or damage to the HAKKO FR-872, be sure to observe the following:

● Do not use the product for purposes other than preheating.

● Do not subject the product to excessive impact.

● Do not expose the heater unit to Hot Air directly from above.

● Be sure that the product is properly grounded before use.

● Do not modify the product.

● Be sure to use genuine HAKKO parts for replacement.

● Be sure the product does not wet. Do not handle it with wet hands.

● Be sure to hold the plug whenever connecting/disconnecting the cord.

● Avoid any use or actions acts that could pose a hazard.

4. INITIAL SETUP

A. Making connections and turning on

the power

1. Connect the power cord to the power receptacle
found on the rear of the preheater body.

2. Connect the power plug to the power outlet.

3. Turn ON the applicable zone selector switch.
The heating area is printed under the select
switch.(Refer to 1.PACKING LIST AND NAMES.)
Turn ON the select switch where you want to
heat.

CAUTION

If pressing the START/STOP button with the zone
selector switch both turned off, the display might
indicate a heater error. When this occurs, turn on
the zone selector switch, then turn the power
switch on again.

4. Turn on the power switch.

Power switch

Zone selector
switch

B. Mounting the P.W.B.

Fit the P.W.B. to the FR-872. (Figure 1)

Tighten a screw after
determining the place.

Figure1

P.W.B.

P.W.B.
holder

P.W.B

Ensure the front cross bar is secure. Place one edge of
the P.W.B. against the holder clips. Bring the rear cross bar
into contact with the opposite edge of the P.W.B. so that
the holder clips secure the P.W.B..

4. INITIAL SETUP

C.

Attaching the thermocouple

insert the thermocouple in the thermocouple connector;
then, bring the tip of the thermocouple into contact with
any location where you want to take measurements or a
part you want to heat. (Figure 2)

CAUTION

S-E is indicated when the thermocouple is not
properly connected to the preheater body or has an
open circuit. If you receive an error, insert the
thermocouple properly in the thermocouple connector,
then, turn on the power switch again.

■ Connection with the HAKKO

FR-803B/FM-206 (Optional)

The HAKKO FR-803B and HAKKO FM-206 can be
connected to the HAKKO FR-872 with a connecting
cable, which permits the HAKKO FR-803B /
FM-206 to start/stop the HAKKO FR-872.

CAUTION

Connect the HAKKO FR-872 and FR-803B /
FM-206 by the connecting cable before turning
on the power switch.

1. HAKKO FR-803B

● START

When pressing the Hot Air button of the HAKKO
FR-803B handpiece, the HAKKO FR-872 will work
in conjunction with the HAKKO FR-803B. the
HAKKO FR-872 and FR-803B will be operated by
the setting and mode of each unit.

NOTE:

When pressing the START/STOP button of the
HAKKO FR-872, Only the HAKKO FR-872 will be
activated.

in (auto) T/C mode

Figure 2

Thermocouple

FR-872 side

Figure

3

T/C Connector

T/C

Connecting
cable
(not included)

P.W.B.
side

HAKKO FR-803B

● STOP

Press the Hot Air button of the HAKKO FR-803B
handpiece or turn off the power when the profile is
finished in auto mode.

CAUTION

Be sure that both the HAKKO FR-872 and HAKKO
FR-803B are starting from the STOP state. If the
FR-872 is running and the FR-803B is not, starting
the FR-803B will effectively stop the FR-872.

Please refer to the HAKKO FR-803B instruction
manual for its use.

2. HAKKO FM-206

● START

When pressing the Hot Air button of the HAKKO
FM-2029 handpiece with the HAKKO FM-2029
connected to the HAKKO FM-206, or pressing the
START/ STOP button of the HAKKO FR-872, the
HAKKO FR-872 will work in conjunction with the
HAKKO FM-206. The HAKKO FR-872 and FM-206
will be operated by the profile of each unit.

● STOP

Press the Hot Air button of the HAKKO FM-2029
handpiece while the HAKKO FM-2029 is connected
to the HAKKO FM-206, or press the START/ STOP
button of the FR-872. If the HAKKO FM-206 is in
AUTO mode, the FR-872 will stop automatically
when the FM-206 reaches the end of the
programmed profile.

CAUTION

When using the HAKKO FR-872 in Auto Mode, it is
necessary to ensure that each stage of the profile
has the same time setting as the profile on the FR-803B
or FM-206. It is also necessary to set the FR-803B or
FM-206 to use CLOSED timing.

DC5V~24V

OUTPUT

DC5V~24V

INPUT

POWER

START / STOP

CONTROL

ALARM

Output in

normal mode
Output when

error occurs

External input

OUT1

COM

OUT2

COM

IN

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

ON

OFF

Normal
Operation

Connecting
cable
(not included)

Connector

Operating chart

When error
occurs

1
4
7

Output in

normal mode

1
2
3
4
5
6
7
8
9

HAKKO FM-206

3
6
9

Output when
error occurs

1
2
3
4
5
6
7
8
9

External input

OutsideInside

External
input

DC5V

-24V

Please refer to the HAKKO FM-206 / FM-2029
instruction manual for its use.