ESPEC SU Series Manuel utilisateur
ESPEC CORP.
Installation guide
Bench-top type
temperature (and humidity)
chamber
SH / SU
40093010010A0
May 10, 2019
This guide describes how to bring
in and install the chamber.
Before starting these works, read it
through.
Read this operation manual thoroughly before operating.
Carefully read and familiarize yourself with the "Safety precautions" section before
using this product.
Keep this operation manual handy for future reference.
Liability
ESPEC CORP. assumes NO responsibility whatsoever for accidents or equipment
trouble arising from the failure to observe handling instructions contained herein. Do not
perform any operation or handle the chamber in any way or form that is not described in
this guide or which is herein specifically prohibited. Careless usage of the sort may result
in unexpected damage to the chamber or accident.
Copyright
This guide is copyrighted by ESPEC CORP.
Copying or reproduction of this guide in whole or in part is prohibited without the written
consent of ESPEC CORP.
The contents herein are subject to change without notice.
© 2013 ESPEC CORP.
Installation guide Bench-top type temperature(humidity) chamber
ESPEC CORP. 1
Contents
1 Safety precautions ................................................................................................... 2
2 Manuals ................................................................................................................... 3
3 Installation ............................................................................................................... 4
4 How to remove moisture absorbents
(export specifications only) ...................................................................................... 9
5 Checking accessories and spare parts ................................................................. 10
6 Drainage work ....................................................................................................... 12
7 Power supply work ................................................................................................ 14
8 Power ON/OFF ...................................................................................................... 18
9 Supplying water (SH only) ..................................................................................... 19
Bench-top type temperature(humidity) chamber Installation guide
2 ESPEC CORP.
1. Safety precautions
For restricted use
The test chamber should be operated only by experienced engineers or persons who
have received training in proper usage from an experienced engineer.
Definition of an experienced engineer
A person who understands the purpose of use of the chamber, has received training
in the operation method, daily maintenance and inspections, etc., and can foresee
and prevent risks associated with common sources of hazards such as electricity, etc.
Safety indications
The following safety indications are used throughout this manual.
The following signs represent the degrees of danger to users.
DANGER
Means that extremely dangerous consequences may
arise, with the risk of death or serious injury to the user,
if the chamber is handled improperly.
WARNING
Means that dangerous consequences may arise, with the
risk of death or serious injury to the user, if the chamber
is handled improperly.
CAUTION
Means that dangerous consequences may arise, with the
risk of minor injury or light wound to the user, if the
chamber is handled improperly.
Labels that instruct the user to avoid danger.
PROHIBITED This mark means that specific actions are prohibited in
order to prevent a dangerous situation from arising.
Imperative
Action Required
This mark means that it is imperative for the user to take
specific actions (instructions) in order to prevent a
dangerous situation from arising.
Labels that indicate information on physical damage and environmental
contamination.
Notice
This mark means dangerous consequences may arise,
with the possibility of damage to equipment and
facilities, or environmental pollution, if the equipment is
handled incorrectly.
Keywords
The following keywords are used throughout this manual.
Note
Provides information necessary for gaining full
performance from the chamber or to prevent damage to
the equipment.
Procedure Explains how to operate the chamber on a step-by-step
basis.
Reference Offers additional information.
Installation guide Bench-top type temperature(humidity) chamber
ESPEC CORP. 3
ESPEC’s environmental labeling “GREEN PRODUCT Label”
ESPEC has been striving for the development of eco-friendly products by establishing
an environmentally conscious design and development guidelines for the prevention
of global warming and pollution and the promotion of resource recycling.
As part of these efforts, in April 2009, we instituted the
“GREEN PRODUCT Label” certification system for the
products intended for the Japanese market.
The “GREEN PRODUCT Label” is equivalent to the
environmental label for self-declared environmental
claims “Type II” established by the International
Organization for Standardization (ISO).
The certification criterion for green product labeling is as follows.
Products which are intended for the domestic market and satisfy the following
requirements:
Area of environmentally
conscious activity Certification criterion
Energy-saving
In comparison with the former model regarding power
consumption, more than 15% energy saving is
achieved. (When the operation pattern specified by
ESPEC is used and compared with the former model)
Energy Saving Advice: Provides tips for energy-saving operation.
2. Manuals
The manuals are organized as follows. Refer to the appropriate manual according to
the information required.
Installation guide
(booklet)
Describes how to carry in, move, and install the chamber.
Provided with the chamber. (Also provided on the CD.)
CD operation manual Explains operation, check/maintenance for the chamber.
Bench-top type temperature(humidity) chamber Installation guide
4 ESPEC CORP.
3. Installation
Installation site check
This section describes installation site and space requirements.
WARNING
Do not install the chamber outside or improper places.
It may cause fire or electrical shock.
Installation requirements
Install in an area that meets the following conditions:
On a flat, level floor strong enough to bear the weight of the chamber
Place subject to minimal mechanical vibrations
Place of minimum airborne contaminants
Place free from moisture
Place free from in flammable materials in the vicinity
Place free from combustible or corrosive gases
Place not exposed to direct sunlight but of good ventilation
Where the ambient temperature is between +5 to +35°C, humidity is max. 75%rh
range shown below (+23°C is optimum).
Place where ambient temperature does not change 5°C or more in a few
minutes.
Not directly underneath a fire alarm
Not near a heat source which generates high temperature
Close to power, water and drainage utilities
Altitude not higher than 1000m
Notice
Do not use the chamber under an ambient temperature that is out of the
specified operating range. Doing so may result in malfunction.
The operating condition is between +5C to +35C.
Installation guide Bench-top type temperature(humidity) chamber
ESPEC CORP. 5
◆ Energy Saving Advice ◆
Set the operating temperature range according
to outside conditions.
Make sure that heat exhaustion from the
chamber is not blocked off.
Temperature in the installation site
Keeping an appropriate temperature in the installation site reduces
the load on the refrigerators and heaters imposed by the ambient
temperature.
Notes for installation
List of Center of Gravity Positions
WARNING
When laying the chamber onto the floor, be careful not to catch your
fingers in the chamber, forklift or any other equipment and not to have
the chamber fall down.
When using a forklift, make sure that the front ends of the forks are not
covered by the chamber.
CHECK !
D
H
W
Bench-top type temperature(humidity) chamber Installation guide
6 ESPEC CORP.
Model
Weight
(kg) Outside dimensions (mm)
Center of gravity position (cm)
* Distance from reference
point
W H D W H D
SU
222/242 73 440 625 696
[747] 23 30 39
242-5 101 440 625 786
[834] 22 30 47
262 100 440 625 786
[834] 22 29 47
642/662 123 540 665 921
[943] 27 33 54
SH
222/242 78 440 690 696
[747] 23 34 39
242-5 106 440 690 786
[834] 22 34 47
262 105 440 690 786
[834] 22 34 46
642/662 130 540 730 921
[943] 27 37 54
* Reference point for center of gravity: Top left corner of the chamber door
* Dimensions in brackets "[ ]" include protrusions (instrumentation frame, condenser fan motor, and
cover for compressor terminals).
* Protrusions (instrumentation frame, condenser fan motor, and cover for compressor terminals) are
not taken into account in determining these center of gravity positions.
* The center of gravity position varies when options are included.
Installation condition
Install the chamber indoors in a place that satisfies the below conditions.
Flat place to withstand the weight of the chamber. (Weight of one chamber is as
follows.)
Model SH SU SH SU SH SU SH SU
222,242 222,242 262 262 642,662 642,662 242-5 242-5
100V AC 78 73
105 100 130 123 106 101
Except
100V AC 83 78
With
viewing
window
(option)
89 84 111 106 137 130 112 107
(kg)
Installation guide Bench-top type temperature(humidity) chamber
ESPEC CORP. 7
Installation space
The space shown below is necessary for taking in and taking out of the specimen,
maintenance and ventilation.
W H D D1
SH-222,242 440 690 747 440
SU-222,242 440 625 747 440
SH-262 440 690 834 440
SU-262 440 625 834 440
SH-642,662 540 730 943 540
SU-642,662 540 665 943 540
SH-242-5 440 690 834 440
SU-242-5 440 625 834 440
Including protrusions（mm）
Heat exhaust from chamber
The maximum heat load generated from the chamber is as follows.
(Ambient temperature:+23C)
SH/SU-222,242 3500
SH/SU-262 4200
SH/SU-642,662 5040
SH/SU-242-5 5700
（kJ/h）
Bench-top type temperature(humidity) chamber Installation guide
8 ESPEC CORP.
How to install
Notice
Do not move the chamber with specimens inside.
The specimens may turn over or fall off the shelves.
Install the chamber only on a flat, level floor.
An unlevel chamber can possibly cause water to backflow without smooth drainage
from the dew tray, mistakenly trigger alarms, and destabilize humidity control.
Leveling feet are found under each of the four corners of the chamber base.
< Procedure >
1) Turn the adjustable foot until at a height that the chamber sits level.
2) Place a level on the center of the test area floor, and check the level.
Levelling feet
To raise To lower
Ce manuel convient aux modèles suivants
13
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