EDM SYSHP MINI SPLIT 06 16
Table Of Contents
- CONTENTS
- CONTENTS
- 1.1 System Schematic
- 1.2 System Configurations
- 2 Unit Capacities
- 2.1 Outdoor unit
- 3 Nomenclature
- 3.1 Outdoor unit
- 3.2 Hydronic box
- 4 System Design and Unit Selection
- 4.1 Selection procedure
- 4.2 M thermal Leaving Water Temperature (LWT) Selection
- 5 Typical Applications
- 5.1 Space Heating Only
- 5.2 Space Heating and Domestic Hot Water
- 5.3 Space Heating, Space Cooling and Domestic Hot Water
- 5.4 Space Heating and Domestic Hot Water (Bivalent)
- 5.4.2 Auxiliary heat source provides space heating and domestic hot water
- 5.5 Space Heating Through Floor Heating Loops and Radiators
- 5.6 Space Heating, Space Cooling and Domestic Hot Water Compatible with Solar Water Heater
- Part 2 Engineering Data
- 1.1 Outdoor Unit
- 1.2 Hydronic Box
- 2 Dimensions and Center of Gravity
- 2.1 Outdoor Unit
- 2.2 Hydronic Box
- 3.1 Outdoor Unit
- 4 Wiring Diagrams
- 4.1 Outdoor Unit
- 4.2 Hydronic Box
- 5 Capactiy Tables
- 5.2 Cooling Capacity Tables (Test standard：EN14511)
- 7 Hydronic Performance
- 8.1 Overall
- 8.2 Octave Band Levels
- 9.1 Outdoor Unit
- 1.1 Notes for Installers Boxes
- 2 Installation
- 2.1 Acceptance and Unpacking
- 2.3 Outdoor unit
- 1
- 1.1
- 1.2
- 1.3
- 1.4
- 1.5
- 2.4 Hydronic box
- 3 Refrigerant Pipework
- 3.1 Permitted Piping Length and Level Difference
- 3.3 Procedure and Principles
- 3.4 Storing Copper Piping
- 3.8 Pipe Flushing
- 3.9 Gastightness Test
- 4 Water Pipework
- 4.1 Water Circuit Checks
- 4.2 Water volume and sizing expansion vessels
- 4.3 Water Circuit Connection
- 4.4 Water Circuit Anti-freeze Protection
- 5.1 General
- 5.4 Wiring Overview
- 8.1 Introduction
- 8.2 Menu Structure
- 8.11 HOLIDAY AWAY SETTING Menu
- 8.14 TEST RUN
- 8.15 SPECIAL FUNCTION
- 8.16 AUTO RESTART
- 8.20 HMI ADDRESS SET
- 9 Operation parameter
- 10 Network Configuration Guidelines
- 10.1 Install APP
- 10.2 Sign in
- 10.3 Add device and login to home Wi-Fi
- 10.4 Wired Controller Setting
- 10.4.2 Finishing up
- 11 USB Function Guidelines
- 11.1 Parameters setting transfer between wired controllers
- 11.2 Convenient program upgrade for unit
- 12 Climate Related Curves
- 13 Error Code Table
- Part 1 General Information
- Part 2 Engineering Data
- Part 3
- Installation and Field Settings
- 1 Air-to-Water HP Split System
- 2 Unit Capacities
- 3 Nomenclature
- 4 System Design and Unit Selection
- 5 Typical Applications
- 1 Specifications
- 3 Piping Diagrams
- 4 Wiring Diagrams
- 5 Capactiy Tables
- 6 Operating Limits
- 7 Hydronic Performance
- 8 Sound Levels
- 9 Accessories
- 1 Preface to Part 3
- 3 Refrigerant Pipework
- 4 Water Pipework
- 6 DIP Switch Settings
- 7 Internal Circulation Pump
- 8 User Interface Field Settings
- 9 Operation parameter
- 10 Network Configuration Guidelines
- 11 USB Function Guidelines
- 12 Climate Related Curves
- 13 Error Code Table
98
8.14.3 AIR PURGE operaon
MENU > FOR SERVICEMAN > TEST RUN > AIR PURGE
Once installaon is complete it is important to run the air purge funcon to remove any air which may be present in the water
piping and which could cause malfuncons during operaon.
The AIR PURGE operaon is used to remove air from the water piping. Before
running AIR PURGE mode, make sure that the air purge valve is open. When
the air purge operaon starts, the 3-way valve opens and the 2-way valve
closes. 60 secs later the pump in the unit (PUMPI) operates for 10min during
which the ow switch does not work. Aer the pump stops, the 3-way valve
closes and the 2-way valve opens. 60 secs later both PUMPI and PUMPO
operate unl the next command is received. If any error code is displayed
during the air purge operaon, the cause should be invesgated. Refer to
Part 3, 9.2 “Error Code table”.
8.14.4 CIRCULATION PUMP RUNNING operaon
MENU > FOR SERVICEMAN > TEST RUN > CIRCULATION PUMP RUNNING
The CIRCULATION PUMP RUNNING operaon is used to check the operaon
of the circulaon pump. When the circulaon pump running operaon
starts, all running components stop. 60 secs later, the 3-way valve opens and
the 2-way valve closes. Aer a further 60 secs PUMPI starts. 30 seconds later,
if the ow switch detects that the water ow is normal, PUMPI operates
for 3 min. Aer the pump stops 60s, the 3-way valve closes and the 2-way
valve opens. 60s later both PUMI and PUMPO will operate. Aer a further
2 min the ow switch start to check the water ow. If the water ow rate
is sucient, both PUMPI and PUMPO operate unl the next command is
received. If the water ow rate is insucient over any 15-second period,
PUMPI and PUMPO stop and error code E8 is displayed. Refer to Part 3, 8.2
“Error Code table”.
8.14.5 COOL MODE RUNNING operaon
MENU > FOR SERVICEMAN > TEST RUN > COOL MODE RUNNING
The COOL MODE RUNNING operaon is used to check the operaon of the
system in space cooling mode.
During the COOL MODE RUNNING operaon, the Heat Pump Split unit leaving
water set temperature is 7°C. The current actual leaving water temperature
is displayed on the user interface. The unit operates unl the leaving water
temperature drops to the set temperature or the next command is received.
If any error code is displayed during the cool mode running operaon, the cause should be invesgated. Refer to Part 3, 8.2 “Error
Code table”.
Figure 3-8.35: AIR PURGE operaon
Figure 3-8.36: CIRCULATION PUMP RUNNING display
Figure 3-8.37: COOL MODE RUNNING display