Toshiba SMMS-e User manual

Carrier Confidential and Proprietary Information– Not for Further Distribution
Carrier Confidential and Proprietary Information– Not for Further Distribution
Quick Reference Guide
SMMS-e / SHRM-e
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TC-QRG-01

DISCLAIMER
2
Carrier Confidential and Proprietary Information– Not for Further Distribution
This Quick Reference is meant to be assist with
troubleshooting and is not a substitute for Toshiba
Carrier Engineering Manuals, Training Documents, white
papers or industry best practices.
Always follow prescribed safety practices and local codes
when installing or servicing Toshiba Carrier VRF
equipment.
For further guidance, contact your regional or national
Technical Support Manager.
Please Note:

TABLE OF CONTENTS
DN Codes
Error Codes
Service Functions
Board Replacement
Compressor Backup
Rotary Switches
Dip Switches
Thermistor Locations
Monitor Function Codes
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DN CODES
4
Carrier Confidential and Proprietary Information– Not for Further Distribution

5
How To Access The
RBC-AMS54E-UL
And Set The Proper DN Codes
Push the button to display the
menu screen.
Push and hold the button and
the button at the same time to
display the “Field Setting Menu”.
•Push and hold the buttons for 4 more
seconds.
Push the button and return.
1
2
3
DN CODE SELECTION
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Carry out the setting operation while the indoor unit is stopped.
(Turn off the air conditioning unit before starting the setting operation.)
DN CODE SELECTION
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Push the button to select
“7. DN setting” on the “Field setting menu”
screen, then push the
button.
•The fan and louver of the indoor unit operate.
When the group control is used, the fan and
louver of the selected indoor unit operate.
•Move the cursor to select “Code(DN)” with the
button, then set
“Code(DN)” with the
button.
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DN CODE SELECTION
7
Move the cursor to select “Data” with the
button, then set “Data”
with the button.
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DN CODE SELECTION
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Push the button to
finish the setting operation. appears
on the screen for a while, then the screen returns
to the “Field setting menu” screen.
•Pushing the button
displays the unit selection screen when the
group control is used. Push button
on the unit selection screen to finish the setting
operation. appears on the screen
for a while, then the screen returns to the
“Field setting menu” screen.
Carrier Confidential and Proprietary Information– Not for Further Distribution

DN Item Description At Shipment
01 Filter Display Delay Timer
0000: None 0001: 150H
According to Type
0002:2500H 0003: 5000H
0004:10000H
02 Dirty Filter State 0000: Standard 0000: Standard
0001:High Degree of Dirt
03
Central Control Address
(Shown as Group # on
Central Control)
0000: No.1 Unit to 0064: No.64 Unit 0099: Unfixed
0099: Unfixed
04 Specific Indoor Unit
Priority 0000:No Priority 0001: Priority
0002:+2*C (3.6*F)
( Floor Type 0000: 0*C )
05 Fan Control Heating 0001: Default 0009: Fan Off Thermo Off 0001:
* Must have wired remote Change DN-32 to 0001 before use of DN-05
06 Heating SuctionTemp Shift
0000: No Shift 0001: +1*C (+1.8*F)
0002: +2*C (3.6*F)0002: + 2*C (+3.6F) to 0010: +10*C (+18*F)
( Up to +6 Recommended)
OC Preparing Indication
Selection 0000: Preparing indicated 0001: No Indication 0000: Preparing indicated
0D Existence of AUTO Mode
0000: Provided
0001: Not Provided
0001: Not Provided (Automatic selection from connected outdoor unit)
0E FS Box 0000: Only 1 indoor unit on FS 0001: More than 1 indoor unit 0000: Standard
0F Cooling Only 0000: Heat Pump 0000: Heat Pump
0001: Cooling Only (No Display of (AUTO) (HEAT) )
10 Unit Type
0001: 4-Way Air Discharge Cassette 0004: Standard Ducted
Depending on Model
0005: Slim Duct 0006: High Static Ducted
0007: Under Ceiling 0008: High Wall
0014: Compact 4 Way
11 Indoor Unit Capacity 0000: Unfixed 0001 to 0034 According to Capacity
See Page 50 SHRM Quick Reference
12 Line Address 0000: No.1 Unit to 0030: No. 30 Unit 0099: Unfixed
13 Indoor Unit Address 0001: No.1 Unit to 0064: No.64 Unit 0099: Unfixed
14 Group Address 0000: Individual 0001: Header in Group 0099: Unfixed
0002: Follower in Group
19
Louver Type
(Air direction adjustment)
0000: No louver 0001: Swing only
According to Type
0002: (1-Way Air discharge Cassette type, Under Ceiling type)
0003: (2-Way Air discharge Cassette type)
0004: (4-Way Air discharge Cassette type)
1E
Temp Range C/H 0000: 0 degree to 0010: 10 degree 0003: 3 Degree
(Dead Band Heat
Cool/Cool Heat) (Cool / Heat are reversed with +/- (data value) / 2 against the set temperature)
Auto Switch Control Point ( Ts +/- 1.5 )
DN CODES
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Carrier Confidential and Proprietary Information– Not for Further Distribution

DN Item Description At Shipment
2A
Selection of
option/error input
(CN70)
0000: Filter Input 0001: Alarm Input (Air washer, etc.) 0002: None
0002: None
2b Thermo Output 0000: Indoor thermostat on 0000: Thermo on
SW (T10 3 ) 0001: ON receiving output of outdoor compressor
2E HA Terminal (CN61)
select
0000: Usual 0001: Leaving -ON prevention control 0000: Usual (HA terminal)
0002: Fire alarm input
31 Venting fan control 0000: Unavailable 0001: Available 0000: Unavailable
32 TA sensor location 0000: Body TA sensor 0001: Remote controller sensor 0000: Body TA sensor
33 Temperature unit select 0000: *C 0001: *F(at factory shipment) 0001: *F
36 Room temp on display 0000: set point 0001: shows room temp 0
40 Humidifier Control Drain pump control 0003: Humidifier on Drain Off 0003:
42
Self Clean Operation
Time
(4 way Cassette Only)
0000: None 0000: .5h to .012: 0h
0002: 1 hour
Set when compressor-ON time is 10 to 60 minutes
When ON time is 60 minutes or more,
the double of this operation time setting is set.
45
Selection of louver
horizontal discharge
position
(4-Way Air Discharge
Type Only)
0000: Smudging less setting
0000: Smudging-less
setting
0002: Cold draft preventing setting
C2 Current Demand X% to
outdoor unit 0050: 50% 0100: 100% 0075: 75%
CC
Setting of self-clean
operation forced stop
(4-Way cassette type
only)
0000: No
0000: None
Clean operation is performed in case of stop by HA input
HA operation output OFF during clean operation in case of stop by remote controller
0001: YES
Clean operation is not performed in case of stop bt HA input
HA operation output ON during clean operation in case of stop by remote controller
CD
Clean operation stop
function when [ON/OFF]
operation is prohibited.
(4-Way cassette type
only)
The air conditioner stops (including fire alarm such as remote monitor system) while
setup of [ON/OFF] operation prohibited (Central 1,2) is performed from central
controller side.
0000: Valid
0000: Valid (clean operation)
0001: Invalid (no clean operation)
CE Domestic/Overseas 0000: Domestic 0001: Overseas 0000:
DN CODES
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