Standard PF-P310 User manual

SERVICE MANUAL
Standard Horizon PF-P310 Paper Folder
Read this manual, and thoroughly
familiarize yourself with its contents
before operating or servicing this
equipment.
PF-P310/SM

IUS503002-01010703/PFP310/01E/DV
FOREWORD
Paper Folder
Model PF-P310
Do not perform any maintenance until you read and
understand the instructions in this manual.
If you have questions regarding maintenance or this publication,
please contact our service division.
This manual is designed to help you to keep the machine in a good operating
condition. Read, study and keep this manual in a safe and convenient place.
The machine design and specifications are subject to
change without notice.

II
Safety Instruction
1. Read and understand all safety instructions with a signal WARNING,
and CAUTION. If safety instructions are ignored, personal injury will
result.
2. HORIZON INTERNATIONAL INC. cannot anticipate every possible situa-
tion that might involve a potential hazard. The instruction in this manual are
therefore not all inclusive.
3. Be sure to unplug the power cord when replacing the parts or repairing the
machine.
4. Take care with the rotating parts when the machine is operated with the covers
being opened.
5. Use the original HORIZON spare parts when replacing the parts.

III
I Necessary Tool for Maintenance and Repair
Use the following tools for maintenance and repair.
1. Screw Driver No. 2
2. Screw Driver 6 to 7 mm
3. Allen Wrenches 1.5, 2, 2.5, 3, 4, 5, and 6 mm
4. Open-ended Wrench 5.5 x 7 mm 8 x 10 13 x 17
5. Box Wrench 5.5 mm
6. Snap-ring Expander
II Signs and Abbreviations in This Manual
1. The following signs in this manual
represent wire color.
Sign Color
C Brown
RRed
O Orange
Y Yellow
G Green
B Blue
V Violet
H Gray
W White
D Black
S Transparent
2. The following abbreviations in this manual
represent electronic and electrical parts.
Abbreviation Meaning
CL Clutch
BK Brake
SW Switch
mSW Microswitch
M Motor
LED Light Emitted Diode
VR Potentiometer
RY Relay

IV
Contents
FOREWORD .......................................................................................................................... I
Safety Instruction ................................................................................................................... II
I Necessary Tool for Maintenance and Repair ................................................................... III
II Signs and Abbreviations in This Manual .......................................................................... III
1. Specifications ................................................................................................................... 1
2. Operation Overview ........................................................................................................ 2
3. Sheet Flow ........................................................................................................................ 3
4. How to Remove Cover .................................................................................................... 4
5. Troubleshooting ............................................................................................................... 5
6. How to Replace Count Sensor ........................................................................................ 11
7. Sensors and Electronic Parts Descriptions ................................................................... 12
8. Line Diagram ................................................................................................................... 13
9. How to Replace Control Board ...................................................................................... 14

（1）
1. Specifications
Model PF-P310
Type Desktop Type (Buckle built in)
Sheet Feed System Friction Roller
Sheet Size A3, A4
Sheet Width Maximum : 302 mm (11.9") Minimum : 65 mm (2.56")
Maximum Pile Height 21 mm (0.85")
Sheet Quality Normal Paper
Sheet Weight 50 to 105 gsm
Folding Speed 140 sheets / min. (A4, single fold)
Counter 4 digits
Fold Measure Indication Buckle stopper position lamp illuminates by pressing fold pattern
select button.
Fold Pattern Single Fold, Short Fold, Parallel Fold, Letter Fold, Accordion Fold,
Gate Fold, Cross Fold
Power 100 V 50/60 Hz
115 V 60 Hz
230 V 50 Hz
Power Consumption 65 W
Temperature & Humidity Temperature +5 ~ 45 ℃
Humidity 15 ~ 80 ％RH
Machine Dimension Tray Open : 771 x 485 x 316 mm (28" x 19.1" x 12.5")
Tray Close : 463 x 485 x 316 mm (18.3" x 19.1" x 12.5")
Machine Weight 29 kg (64 lb)
(During Operation)

（2）
2. Operation Overview
1. Turn on power switch.
- When feed tray lever is raised, motor will be started. Feed roller will sometimes make 1
turn.
- When feed tray lever is lowered, motor will not be started.
- Single fold lamp and B5 size lamp will illuminate.
- Display will indicate 0.
- Lamp on 1st buckle stopper position will illuminate at 128.5 (B5, single fold) position.
2. If feed tray lever is raised, lower feed tray lever.
- Motor will be stopped.
3. Pile sheets on feed tray, adjust feed guide, and then select sheet fold pattern and sheet size.
- When fold pattern select button other than single fold button is pressed, deflector will move
and selected sheet size lamp on 2nd buckle will illuminate.
4. Adjust stopper indicator (orange mark) on the position where lamp is illuminating with stop-
per handle.
5. Press test feed button.
- Clutch will be activated and feed roller will make 1 turn and a sheet is fed. Display will
indicate 1.
- If sheet is not piled on feed tray, feed roller will not turn and display will remain 0.
6. Press start/stop button.
- Clutch will be activated and a sheet will be fed and then sheets will be transported continu-
ously with some intervals (only accordion fold and short fold).
- Display will show the number of sheets counted.
7. Sheet feeding stops.
- Clutch will be off and feed roller stops when start/stop button is pressed.
- Clutch will be off and feed roller stops and motor stops when feed tray lever is lowered.
- Only feed roller stops when sheets run out on feed tray.
8. Turn off power switch.
- When power is turned off and turn on again, the number of display is cleared and lamp on 1st
buckle stopper position will illuminate at 128.5 (B5, single fold) position. (The folding pattern
and sheet size input are not memorized.)

（3）
2ndBuckle
1stBuckle
FeedRoller
Stoppers
3rdDriveRoller
2ndDriveRoller
1stDriveRoller

TransportRoller
FoldRoller
FoldRoller
Deflector
The Other Folding Patterns
Single Fold
3. Sheet Flow
1. Feed roller feeds sheet to transport roller.
2. Sheet is nipped between 1st drive roller and
fold roller and then transported to 1st
buckle.
3. When sheet reaches to stopper in 1st buckle,
sheet is buckled and the buckled part of
sheet is nipped between 2nd drive roller and
fold roller.
4-1. In the case of single fold, deflector moves
to the right and sheet is delivered to tray.
4-2. In the case of the other folding patterns,
deflector moves to the left and sheet folded
between 2nd drive roller and fold roller is
transported to 2nd buckle.
5. When sheet reaches to stopper in 2nd
buckle, sheet is buckled and the buckled part
of sheet is nipped between 3rd drive roller
and fold roller.
6. Sheet is folded and delivered to tray.
Tray
Tray

（4）
ストッパの移動方向
ストッパの移動方向

L
S
S
L
2
2
ストッパ
ストッパ
1
1
ストッパ
ストッパ

テスト
スタート/ストップ
折形紙サイズ
B5
B4
A4
A3
二つ
四つ
片袖
観音
内三つ
外三つ
クリア
排紙状態で
表わして、
あります。
部
長
い

部
短
い

排紙状態で
表わして、
あります。
部
長
い

部
短
い

2ストッパ1ストッパ
外三つ折
LS
外三つ折
LS
二つ折二つ折
LS
片袖折
SL
片袖折
LS
内三つ折
LS
内三つ折
SL
観音折
LS
観音折
SL
ストッパの微調整方法
四つ折
SL
四つ折
LS
0
10
15
20
25
30
5
二つ折
片袖折
内三つ折
観音折
四つ折
紙のセット


＊印刷面はウラ向きです。
外三つ折
ストッパの移動方向
LS
1ストッパ
2ストッパ
10
10
15
15
20
20
25
25
30
30
5
10
10
15
15
20
20
5
PF-P310
PEPERFOLDER
Front Cover
- Bind Screw M4 x 8 (2 pcs)
Front cover is installed with the top edge fitted
with operation panel. Remove front cover by
pulling front cover diagonally downward.
Side Cover
- Bind Screw M4 x 8 (4 pcs)
4. How to Remove Cover
Rear Cover
- Bind Screw M4 x 8 (2 pcs)
- Tapping Screw M4 x 10 (2 pcs)
Tool : Screwdriver
CAUTION
- Turn off main power and remove any
covers.