background image

WIRED REMOTE CONTROLLER INSTALLATION MANUAL

1. 

SAFETY PRECAUTIONS 

•  Read the safety precautions carefully before installing the unit.
•  Stated below is important safety information.
•   Once test operation has been successfully completed, this manual 

must be left with the user. 

WARNING

Failure to observe a warning may result in serious injury. 

CAUTION

Failure to observe a caution may result in injury or damage to the 

equipment. 

WARNING

Ensure  only  trained  and  qualified  personnel  install  or  repair  this 

controller.

 

Failure to follow the instructions set out in this manual, may result in 

injury or equipment damage.

 

CAUTION

The correct cable must be used for this controller.

 

All wiring must be completed in accordance with the national wiring 

regulations.

  

The controller must be installed in a suitable location.

2. 

OTHER PRECAUTIONS

Installation Location 

Do not install the controller in direct sunlight, near heat sources, 

where steam is present or any other location which may affect the 

controller.  Failure to follow this instruction may result in product 

failure.

Preparation before installation

1. Ensure the following fittings are supplied within the package 

contents. If any parts are missing, contact your service agent to obtain 
a new one. 

No.

 Name

Qty.

Description

1

Wire controller

1

2

Screws 

3

GB950-86 M4X20 

(For Mounting on the Wall) 

3

Screws 

2

M4X25 GB823-88 

(For Mounting on the 

Electrical Switch Box)

4

Installation Manual

1

5

Owner’s Manual

1

6

Wall Plug

3

For mounting the unit to the 

wall

7

Plastic screw  

2

For fixing electrician box

8

Communication cable to 

receive information 

1

To connect to the receiving 

board

9

Communication cable 

to connect to the wired 

controller 

1 (If needed) to connect to the 

main control panel

10

Communication cable for 

controller signal 

1 To connect to the indoor unit 

2. Prepare the following assemblies on the site. 

No.

 Name

Qty. 

 Specification

Description

1

4-core shielded 

cable 

1

0.5mm2x4 

The longest 

is 15m

2

86 Electrician 

box 

1

3

Conduit/

Containment

1

Installation of wire controller. 

1. Please refer to Indoor Unit Installation Manual for connective wiring 

between the Wired Remote Controller and the Indoor Unit.  

2. The wiring to the controller is low voltage and must never be 

connected to a 230v mains electrical supply. 

3. The shielded layer of the shielded cable must be grounded to avoid 

communication errors.  

4. Any connections to the communication cable must be done 

correctly to a void communication errors.  

5. Never use a megger test to check the installation. This will cause 
serious damage. 

2 | SAFETY PRECAUTIONS  

6720863624 (2016/04)

CLIMATE 5000 VRF

Summary of Contents for WRC-HR

Page 1: ...4 CLIMATE 5000 VRF 6720863624 2016 04 BD en Before using your air conditioning unit please read this manual carefully and keep it for future reference CLIMATE 5000 VRF Wired Remote Controller WRC HR Installation manual ...

Page 2: ... service agent to obtain a new one No Name Qty Description 1 Wire controller 1 2 Screws 3 GB950 86 M4X20 For Mounting on the Wall 3 Screws 2 M4X25 GB823 88 For Mounting on the Electrical Switch Box 4 Installation Manual 1 5 Owner s Manual 1 6 Wall Plug 3 For mounting the unit to the wall 7 Plastic screw 2 For fixing electrician box 8 Communication cable to receive information 1 To connect to the r...

Page 3: ...e WIRED REMOTE CONTROLLER RED BLACK YELLOW BROWN A B C D GND E Unit mm Fig 1 Figure A Figure A CAUTION 1 This wired remote controller is compatible with indoor units connected to RDCI 3 pipe system and SDCI 2 pipe system 2 Do not connect the wired remote controller and a CCM to the same X Y PORT otherwise a communication error will occur CLIMATE 5000 VRF 6720863624 2016 04 INSTALLATION PROCEDURE 3...

Page 4: ...to the wall Fig 7 1 4 Ensure when tightening the screws that the controller is flat against the wall Make sure you don t overtighten This may cause damage Fig 7 2 5 Do not overt tighten the screws 4 Back cover installation 5 Wiring Top left wire outlet Top wire outlet Left side wire outlet A Wiring three outlet positions Knockout Knockout Knockout Fig 8 B Shielded wiring 86 Electrician box Embedde...

Page 5: ...fter setting the second code value press button to switch the first code to the next value 4 When the first code value is 6 press button again to exit the parameters setting First code 0 Function Cool only Cool Heat selection Second code 0 Cool Heat Default 1 Cool only 2 3 4 2 Power off memory Yes Default None 3 Filter cleaning reminding Cancel the reminding function 1250 hours 2500 hours Default ...

Page 6: ...6720863624 2016 04 CLIMATE 5000 VRF 6 NOTES ...

Page 7: ...CLIMATE 5000 VRF 6720863624 2016 04 NOTES 7 ...

Page 8: ...Bosch Thermotechnology Ltd Cotswold Way Warndon Worcester WR4 9SW All Enquiries 0330 123 3004 www bosch industrial co uk ...

Reviews: