Safety Cautions; Specifications - Toshiba R410A Service Manual

Concealed Duct type
High-Efficiency Filter Installation Manual
High-Efficiency filter (65%) Model: TCB-UFM11BE
High-Efficiency filter (90%) Model: TCB-UFH51BE

Safety Cautions

• Before installation work, read thoroughly this "Safety Cautions" to install the air conditioner correctly.
• This "Safety Cautions" describes the important contents concerned to the safety. Be sure to keep in mind these items.
Symbols and meanings are as described below.
WARNING
Indicates "User may be dead or seriously injured (*1) if it is incorrectly used."
Indicates "It is assumed that user may be injured (*2) or property damage (*3) may occur if it is
CAUTION
incorrectly used."
*1: "Serious injury" means a disease which has an after-effect or requires hospitalization or long-term going to the hospital for
treatment, such as loss of sight, burn (by high temperature or low temperature), electric shock, fracture, poisoning, etc.
*2: "Injury" means hurt, burn, electric shock, etc. which does not require hospitalization or long-term going to the hospital for
treatment.
*3: "Property damage" means enlarged damage concerned to house, household effects, domestic animal, pet, etc.
Explanation of picture symbols
indicates prohibition (prohibited action).
The concrete prohibited action is indicated with picture or sentence in or near the picture symbol.
indicates that the forced instructed action (Act necessarily).
The concrete instructed action is indicated with picture or sentence in or near the picture symbol.
indicates an item with care.
The concrete item to be cautioned is indicated with picture or sentence in or near the picture symbol.
WARNING
• Do not put a plastic bag including filter on a place where
hands of a small child can reach.
If the child puts the bag on his head, it may seal
his mouth or nose resulting in choke of death.

Specifications

High-efficiency filter TCB- TCB- TCB-
(65%) model name UFM11BE UFM21BE UFM31BE UFM41BE
1101BT
Conformed air
— 561BT 801BT
conditioner model name
1401BT
Quantity 1 1 2
Dust collecting effect Color test 65%
Operation time 2500 hours
TCB-UFM21BE
TCB-UFM31BE
TCB-UFM41BE NOTES
• For installation of the filter, refer to
the rear side of this manual.
TCB-UFH61BE
• Keep this Manual with Owner's
TCB-UFH71BE
Manual.
TCB-UFH81BE
CAUTION
• Install the suction grille surely to the main unit.
If an incomplete installation is performed,
falling of the suction grille causes an injury.
TCB- High-efficiency filter TCB- TCB- TCB-
(90%) model name UFH51BE UFH61BE UFH71BE UFH81BE
Conformed air
to — 561BT 801BT
conditioner model name
2 Quantity 1 1 2
Dust collecting effect Color test 90%
Operation time 1800 hours
Installation of high-efficiency filter
1
Remove the air filter, and install high-efficiency filter to the
suction port.
Push the high-efficiency filter completely up to the end.
Check that the rear side is hanged to the hook.
2
Install the air filter
Be sure to fix the air filter with clamps in order to prevent falling.
(Clamps are attached to the indoor unit.)
NOTE
These filter cannot be reused even if it is washed.
To install a filter sold separately, be sure to set the fan referring the following description.
* The filter sold separately cannot be installed to an air conditioner built in with auxiliary electric heater.
Setup of fan when building in the high-efficiency filter:
Necessary at initial installation only
Two methods are provided for setup, one is to use a wired remote controller sold separately
and the other is to exchange the short plug on the indoor microcomputer P.C. board.
[Using a wired remote controller sold separately]
(Procedure) Perform the setup while the equipment stops.
1
Push SET + CL + buttons concurrently for 4 seconds or more.
The firstly displayed unit No. is the master indoor unit address of the group control.
In this time, the fan of the selected indoor unit only operates.
2
Every pushing button, No. of the group control units are displayed in
UNIT
order.
In this time, the fan of the selected indoor unit only operates.
3
Using set temperature and
4
Using timer time and buttons, select from the set data.
For contents of the setup data, refer to the table at the right.
5
Push SET button.
(When flashing display changes to lighting display, the setup completes.)
6
Pushing button returns the state to the normal stop state.
[Exchange of short plug on indoor microcomputer P.C. board]
To exchange the static pressure, there is a method other than the
abovementioned method by wired remote controller, which is to shift the
short plug on the indoor microcomputer P.C. board as shown in the
following table. Adopt this method in case of using a wireless remote
controller, etc.
* However, after exchanging once, be careful to shift the short plug to the
standard position (At shipment) in order to return to the standard setup
(follow to E PROM setup) though the setup for high static-pressure 1,
2
high static-pressure 2, or low static-pressure can be arbitrarily performed.
It is necessary to rewrite data from the wired remote controller sold
separately in the set data "0000".
• Select with shifting of the short plug on the indoor unit
microcomputer P.C. board.
Short plug position (CN112, CN111, CN110 from the left)
TCB-
1101BT
to
1401BT
2
Indoor unit
4
6
1
* Setup can be performed only by the
wired remote controller. If setup is not
performed, air volume is decreased and
dewing occurs.
buttons, specify the item code "5d".
• Item code 5d
Set data
0000 Standard filter (At shipment)
High-efficiency filter (65%)
(TCB-UFM11BE to UFM41BE)
0001
High-efficiency filter (90%)
(TCB-UFH51BE to UFH81BE)
Short plug position
External
static
pressure
Short Open
40Pa
CN112 CN111 CN110
Standard
(At shipment)
70Pa
CN112 CN111 CN110
High static-
pressure 1
100Pa
*1 Resistance of high- CN112 CN111 CN110
High static-
efficiency filter 65 and
pressure 2
90, deodorant filter, or
ammonium filter is
equivalent to 30Pa.
20Pa
CN112 CN111 CN110
Therefore, set the
Low static-
resistance (external
pressure
static pressure) of a duct
to be connected to 40Pa.
High-efficiency
filter
Hook
High-efficiency
filter
Air filter
CODE No.
SET DATA
UNIT No.
SETTING R.C. No.
2
3
UNIT
SET CL
5
Filter sold separately
Filter sold separately
Standard filter
(At shipment)
Zeolite-3G deodorant filter
*1
High-efficiency filter 65
High-efficiency filter 90
Deodorant filter
Ammonium filter
——
——
UFBE-E