SH Scientific FU-MH Series User manual

MUFFLE FURNACE
SH-FU-4/11/22/36MH
1500°C
Version : 2016 Rev.0

TABLE OF CONTENTS
1. General Description 3
2. Graphic Symbols 4
3. Key Features 5
4. Installation
5. Setting and Operation
6
6. Specifications
8
13
Keep this manual on-hand so it can be used by all operators of the unit.
Use the unit only in the way described in this manual.
Failure to follow the instruction in this manual may cause wrong operation.

3
1. GENERAL DESCRIPTION
Thank you for purchasing our product. We know that in today's competitive
marketplace, customers have many choices when purchasing laboratory
equipments.
We appreciate your choosing our quality product. Our stands behind our
products and wants to let you know we are here if you need us.
Before you use the unit, read this entire manual carefully to understand how
to install, operate and maintain the unit in a safe manner.
Your satisfaction with the unit will be maximized as you read this manual
thoroughly.
Our capable products will satisfy you by the best performance with easy
operation.

4
2. GRAPHIC SYMBOLS
BE SURE THAT YOU UNDERSTAND ALL OF THESE SYMBOLS
BEFORE OPERATING THE UNIT.
This symbol indicates items and procedures that are STRICTY
PROHIBITED with regards to the unit.
Important operating and / or maintenance instruction.
Read the accompanying text carefully.
Potential electrical hazards.
Explosive.
No disassemble.
Flammable.
Hot surface or steam.

5
3. KEY FEATURES
• Digital display of temp and time
• Multi key-in (100Ω(DIN Pt100Ω),
KPt100Ω(JPt100Ω), K(CA))
• Precise temperature control
• Alarm when timer ends
• Over-current protection function• Auto back up
• Over-temperature protection
function.(FU-xxMH)
• Separated body and control
box design protecting from
thermal shock.(FU-xxMH)
• Heating plate with excellent durability.
(FU-xxMH)
AMPERE METER
RESETON
MAIN POWER

6
4. INSTALLATION
①Once the product is
delivered, place the
③Lift the box as shown in
the picture.
②Unscrew the bottom of
the box.
④Unwrap the bag.
or
⑤Place the equipment on
your desired location.
DOOR
⑥Lift the remaining plastic
up.
DOOR

7
Turn the levelling foot clockwise or counter clockwise to adjust.(FU-xxMH)
Connect power and turn on the main switch (E.L.B)
50Hz
60Hz
Certified

8
5. SETTING AND ORERATION
① LCD display
② Program mode
③ Heater
④ Timer
⑤ Auto tune
⑥ Standard mode
⑦,⑧ Shift button (Mute)
⑨,⑩ Setting
⑪ Pattern
⑫ Set parameter
⑬ Start/Stop button
PRG HEATER TIME AT LOC
AT
PRG
/LOC
MODE
START
/STOP
①
②③ ④⑤⑥
⑪
⑫
⑬
⑦,⑧
⑨,⑩

PV: 23 Tm:**:**
SV: 450 ready
(1) Stand by
(2) Stand mode
<SV Input>
SV: 0450 tm:00:0
Push
the <set parameter>
for oper
ating with se
t Temp and se
t Time.
Set T
emp and Time use
◀,▲,▶,▼
Push
the <set parameter>
to re
turn stand by.
PV: 24 Tm:00:06
SV: 450 ready
PV: 24 Tm:00:06
SV: 450 RUN..
9

(3) Program mode
Push
the <
start/
s
top
>
,
<LOC>
means oper
ating with LED,
<HEATER>
means heater
,
<TIME>
means
to
reach se
t temp.
Push
<PRG/LOC>
for 3
sec
, goes to progr
am mode
.
<
PV
:
Pr
esent
T
emp
,
P
1
-
Step
1
:
Patter
n
No
.
1
and
Step
No
.
1
<Program mode>
PV: 24 sv: 450
*** auto tuning ***
PV: 23 p1‐step1
press start key ..
PV: 24 cyc1: 4
SV: 40 ts:00:30
10

(4) Program mode
Push
the <PRG/LOC>
for
1
sec
and
you
will
se
t
the
screen
of
pat
tern
,
Use
<AT▶>
,
<▲>
for pat
tern,
<START/STOP>
for
selec
tion
.
When you change setting push
the <MODE>
and then you can see the below screen with buzzer
.
Push
the <MODE>
goes to ne
xt step2 and oper
ating same w
ay.
Push
the <MODE>
goes
to ne
xt step3
, Max step is 9.
P1‐step<1> ts:00:30
SV: 0040 tm:00:30
<P1-Step1 : Pattern No.1 and Step No.1, SV : Setting Temp, TM : Setting Time>
P1‐step<2> ts:00:30
SV: 0060 tm:00:30
P1‐step<3> ts:00:30
SV: 0080 tm:00:30
11

Input "0" to TS,TM and push
the <MODE>
,
It finish step of pat
tern refer to below screen.
Setting repeat time with
◀,▲,▶,▼
Max 999times.
Push
the <PRG/LOC>
for selec
t “STOP”,”NEXT”,”
MENU
”.
Push
the ▼
for 5 sec
, light
on
▼
LED and star
t Auto tune below screen.
In operating program, push
▲
goes
to
ne
xt step
.
ex) Step2 TS → Step2 TM → Step3 TS
In case of <Step3 Ts> is 00:00 goes to <Step3 TM>
<Program mode>
P1‐step<4> ts:00:00
SV: 0100 tm:00:00
RUN CYCLE NO: [000]
AFTER END, [NEXT]
PV: 23 p1‐step1
press start key ..
PV: 24 sv: 40
*** auto tuning ***
12

13
6. SPECIFICATIONS
1500℃ MUFFLE FURNACE - 4/11/22/36MH
Model SH-FU-4MH SH-FU-11MH SH-FU-22MH SH-FU-36MH
Max Temp 1500℃ (2732℉)
Temp Controller Programmable Controller
Sensor R type
Heater Capa 5000 W 7600 W 9600 W 11 KW
Capa 4.5 L 11 L 22 L 36 L
Dimension Internal
(W×D×H )
150x200x150(mm) 200x270x200(mm) 250x350x250(mm) 300x400x300(mm)
5.91x7.87x5.91(inch) 7.87x10.63x7.87(inch) 9.84x13.78x9.84(inch) 11.81x15.75x11.81(inch)
Dimension External
(W×D×H )
820x560x737(mm) 870x625x787(mm) 920x705x867(mm) 970x760x920(mm)
32.28x22.05x29.02(inch) 34.25x24.61x30.98(inch) 36.22x27.76x34.13(inch) 38.19x29.92x36.22(inch)
Weight 92 Kg 102 Kg 147 Kg 154 Kg
Heater Element SIC
Insulation Ceramic Board & Wool
Electrical Requirements
230V ,50/60Hz, 1Φ 21.7 A 33.0 A 41.7 A N/A
Cat. No. FU4MH230 FU11MH230 FU22MH230
Electrical Requirements
230V ,50/60Hz, 3Φ N/A27.7 A
Cat. No. FU36MH230-3
AMPERE METER
RESETON
MAIN POWER

MEMO

MEMO