
Installation and Commissioning Guide - Split Ducted ESP Plus/Ultima Indoor Unit
Doc. No.0525-078
Ver. 2 190925
30
Installation and Commissioning Guide
Split Ducted ESP Indoor Unit
On Board Sensor Only
ZONE CONTROL
LM-ZC-2
LINK
P1
DATA CABLE FROM
ULTIMA MODULE
8Z-VAV
ZONE
MOTOR
MODULA
TION
ZONING
ZONE
4
ZONE
3
ZONE
2
ZONE
1
ZONE
8
ZONE
7
ZONE
6
ZONE
5
UL
TIM
A M
ODULE
Par
t No
. 8Z
-V
A
V
AMIB
DATA
LOG
NOTE:
DO NOT REMOVE LINK
One Zone Sensor Only
DATA CABLE FROM
ULTIMA MODULE
8Z-VAV
ZONE SENSOR
LM-ZS-2
ZONE
MOTOR
MODULA
TION
ZONING
ZONE
4
ZONE
3
ZONE
2
ZONE
1
ZONE
8
ZONE
7
ZONE
6
ZONE
5
UL
TIM
A M
ODULE
Par
t No
. 8Z
-V
A
V
AMIB
DATA
LOG
One Zone Control and One Zone Sensor (Zone Temperature Averaging)
RJ45 3-WAY
CABLE HOLDER
IMPORTANT:
SEE
NOTE BELOW
MODULA
TION
ZONING
ZONE
4
ZONE
3
ZONE
2
ZONE
1
ZONE
8
ZONE
7
ZONE
6
ZONE
5
UL
TIM
A M
ODULE
Par
t No
. 8Z
-V
A
V
AMIB
DATA
LOG
ZONE SENSOR
LM-ZS-2
DATA CABLE FROM
ULTIMA MODULE
8Z-VAV
ZONE
MOTOR
ZONE CONTROL
LM-ZC-2
LINK
P1
NOTE:
DO NOT REMOVE LINK
One Zone Control and One Zone Sensor (Zone Control Sensor is ignored)
RJ45 3-WAY
CABLE HOLDER
IMPORTANT:
SEE
NOTE BELOW
MODULA
TION
ZONING
ZONE
4
ZONE
3
ZONE
2
ZONE
1
ZONE
8
ZONE
7
ZONE
6
ZONE
5
UL
TIM
A M
ODULE
Par
t No
. 8Z
-V
A
V
AMIB
DATA
LOG
ZONE SENSOR
LM-ZS-2
DATA CABLE FROM
ULTIMA MODULE
8Z-VAV
ZONE
MOTOR
ZONE CONTROL
LM-ZC-2
LINK
P1
NOTE:
REMOVE LINK
IMPORTANT NOTES
Communication cable between 8-zone Ultima module and RJ45 3-Way cable joiner must not exceed 175mm (RJ45 3-Way joiner is
supplied with 175mm cable).