SiEBE18-526
Table of Contents
iii
3.4
Pump-down Residual Operation ............................................................65
3.5
Restart Standby......................................................................................65
3.6
Stopping Operation ................................................................................66
3.7
Pressure Equalization Prior to Startup ...................................................66
4. Protection Control .................................................................................67
4.1
High Pressure Protection Control...........................................................67
4.2
Low Pressure Protection Control............................................................69
4.3
Discharge Pipe Protection Control .........................................................70
4.4
Inverter Protection Control .....................................................................71
4.5
Freeze-up Protection Control .................................................................72
4.6
Dew Condensation Prevention Control ..................................................73
5. Other Control.........................................................................................74
5.1
Demand Operation .................................................................................74
5.2
Heating Operation Prohibition ................................................................74
6. BP Unit Control .....................................................................................75
6.1
BP Unit Command Conversion ..............................................................75
6.2
BP Unit Electronic Expansion Valve Control ..........................................76
6.3
SH Control in Cooling Operation ............................................................78
6.4
SC Control in Heating Operation............................................................79
6.5
Heat Exchanger Isothermal Control in Heating Operation .....................79
7. Indoor Unit (RA Models)........................................................................80
7.1
Power-Airflow Dual Flaps, Wide Angle Louvers and Auto-Swing ..........80
7.2
Fan Speed Control for Indoor Units........................................................81
7.3
Programme Dry Function .......................................................................82
7.4
Automatic Operation...............................................................................83
7.5
Thermostat Control.................................................................................84
7.6
Night Set Mode.......................................................................................85
7.7
ECONO Mode ........................................................................................86
7.8
INTELLIGENT EYE ................................................................................87
7.9
HOME LEAVE Operation .......................................................................89
7.10 Inverter POWERFUL Operation .............................................................90
7.11 Other Functions......................................................................................91
8. Indoor Unit (SkyAir Models) ..................................................................93
8.1
Function Outline .....................................................................................93
8.2
Electric Function Parts ...........................................................................94
8.3
Function Details......................................................................................95
Part 6 Test Operation ............................................................... 105
1. Test Operation ....................................................................................106
1.1
Procedure and Outline .........................................................................106
2. Outdoor Unit PCB Layout....................................................................111
3. Field Setting ........................................................................................112
3.1
Field Setting from Outdoor Unit............................................................112
3.2
Detail of Setting Mode ..........................................................................118
4. Field Setting for SkyAir Indoor Unit .....................................................128
4.1
Explanation...........................................................................................128
4.2
Field Setting .........................................................................................129
4.3
Initial Setting Contents .........................................................................130
4.4
Local Setting Mode Number.................................................................131
4.5
Detailed Explanation of Setting Modes ................................................132
4.6
Centralized Group No. Setting .............................................................136
Summary of Contents for Super Multi Plus D-Series
Page 1: ...SiEBE18 526 D Series Service Manual Applied Models zSuper Multi Plus Heat Pump...
Page 12: ...SiEBE18 526 List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 63: ...Refrigerant Flow for Each Operation Mode SiEBE18 526 52 Refrigerant Circuit...
Page 249: ...Instruction SiEBE18 526 238 System Configuration...
