A) Wall hung boilers (RHW-products) Cascade frames for WHB kw (GB162/ZBR3) B) Heat pumps (RHP-products)... 9

Transcription

1 Country information Table of Content A) Wall hung boilers (RHW-products) Cascade frames for WHB kw (GB162/ZBR3) 2. Cerapur-acu-Smart ZWSB 30-4E Missing Pipe 3. Printing issue Drancy Installation and Operation Manuals 4. Alternative cleaning tool for WB6 5. New electrode sealing (Insulfrax) for WB5 6. Renewed packaging for the Electrode WB5 7. New Spare Part for Sensor B) Heat pumps (RHP-products) Changed installation space requirements for A/W compact heat pumps 2. Changed installation space requirements for A/W compact heat pumps 3. New release of Function Description for A/W Compact C) Controls & System Components (RHS-products) MC 400, RC 310, CW400, Controller software and not backwards compatible 2. By changing the CUS it is possible to twist the wire harness (180 Degrees) D) General Issues GC 9000i and the GB192i HMI-M (UI300 and BC30) has been changed for CMS Project 2. New showroom Deventer Plant Dear ladies and gentlemen, Please utilize the content of this newsletter only internally within the organization. Best regards and we hope you enjoy the newsletter! Your TT-RH/PRM-M2 team

2 2/16 I NEWSLETTER A) Wall hung boilers (RHW-products) 1. Cascade frames for WHB kW (GB162 / ZBR3) : Cascade Frames for WHB kW (GB162 / ZBR3) Implementation : Week 46 ECR number Accessory TTNR : 8701N01874 : Several : Information As mentioned in the September Newsletter, the Cascade Frames have been changed. Note: Question from our Logistic department: please order only the new numbers.

3 3/16 I NEWSLETTER 2. Cerapur-acu-Smart ZWSB 30-4E : All who are selling this boiler : Cerapur-acu-Smart ZWSB 30-4E ( ) Implementation ECR number : N.A. : N.A. Accessory TTNR : : Missing Pipe at new Appliances In the appliance Cerarpur-acu Smart ZWSB from FD< 718, it can occur that the pipe DWH outlet is missing. This means the customer cannot have hot water. OK Not OK A specific control has been implemented by the supplier in the final check, to be sure of the presence of the tube.

4 4/16 I NEWSLETTER 3. Printing issue Drancy Implementation ECR number Accessory TTNR : All who are selling Drancy products : Drancy products : N.A. : N.A. : N.A. : Printing problems An issue has been discovered with the Installation Manuals and the Operation Manuals during the printing process. There can be smudges on the bottom of certain pages of the documents. It doesn t look very nice, but it is readable. When there is an request from the field, please contact us and we will send a new document.

5 5/16 I NEWSLETTER 4. Alternative cleaning tool for WB6 Implementation ECR number : WB 6 Boilers : Done : 8701Y03396 Accessory TTNR : : Cleaning heavily polluted Heat Exchangers

6 6/16 I NEWSLETTER 5. New electrode sealing (Insulfrax) for WB5 : All WB 5 Appliances Implementation : End of December 2017 ECR number Spare Part TTNR : 8701Y03276 : and several, see list next page : New sealing introduced because of field complains Old red electrode sealing ETNR will be replaced by the new (Insulfrax type) ETNR The electrode seal can show a defect and will therefore be changed in all applications. The new part number of the seal is Picture1. Old electrode sealing (10x) Picture2. New sealing electrode (10x) ETNR ETNR Problem solution: The new sealing is backwards compatible and can also be used for the electrode with separate sight glass. New spare part ETNR (gasket Insulfrax 10pcs set) will replace the spare parts ETNR (gasket electrode 10pcs set) and ETNR (gasket electrode 10pcs set Insulfrax). Old spare part ETNR and ETNR must be scrapped!!!

7 7/16 I NEWSLETTER Picture 3. Electrode with separate sight glass Picture 4. Electrode with integrated sight glass Remark: The new (Insulfrax) sealing can be used with both electrode sets!

8 8/16 I NEWSLETTER 6. Renewed packaging for the electrode WB 5 : All WB 5 Appliances Implementation : ECR number : N.A. Accessories TTNR : : Renewed packaging for the electrode It could occur that the sealing is broken already in the old way of packaging, from date is in the packaging an Carton to protect the seal. 7. New Spare Part for Sensor : Implementation : ECR number : 8701N02552 Spare Part TTNR : : Implement sensor for spare With EC 8701N02496 a new sensor has been introduced and with EC 8701N02657 the spare part for this sensor ( ) has been introduced for the GB it40sw H only. With this EC the spare part will be introduced for all other applications. The old sensor ( ) can be used up.

9 9/16 I NEWSLETTER D) Heat pumps (RHP-products) 1. A/W compact heat pumps (5-9kW) sound improvements Implementation : Bosch ODUs: CS7000iAW 5/7/9 OR-S and Buderus ODUs ODU 4.2/6.2/(.2i : Beginning of 2018 more details will follow : Especially in DACH area, legal requirements on sound emission demand heat pumps with low sound emissions to allow an installation overall. Beyond DACH sound as rising marketing / differentiation aspect. A) Our up-front mentioned ODUs will have a reduced sound power level by Due to: adopted compressor cover Insulation of pipes New absorption material Encapsulation Modified Night Mode / silent mode logic B) Different sound trainings have been realized within SA2-region. Major goal was to sensitize sales and aftersales organizations for sound-issues of A/W compact heat pumps. Documentation of those trainings including specific practical hints for sound optimization/reduction can be found on our boschconnect share, see link: 444f-94b6-99c05daa5c24#fullpageWidgetId=W5db5ca9951a3_4147_90dc_ddad3b34e483&file=8d96e9c1-9bf ba3d-d1dc166c1861 Translation into English will follow. Especially regarding the practical hints, please feel free to comment and give additional input for updating, out of your field experience. Thanks a lot in advance!

10 10/16 I NEWSLETTER 2. Changed installation space requirements for A/W compact heat pumps Implementation : All A/W compact heat pumps : N.A. : Testing confirms possibilities to decrease installation space requirements The initial space required in front of the A/W Compact heat pumps (6 meters) was sometimes a limiting factor for sales. After internal testing we are now able to decrease the requirements down to 2 meters, see attached illustration. Documentation will be updated in the coming editions. 3. New release of Function Description for A/W Compact Implementation : All A/W compact heat pumps : N.A. An updated Function Description is now available in the TT-RH/PRM-M2 Bosch Connect share. 94b6-99c05daa5c24#fullpageWidgetId=W5db5ca9951a3_4147_90dc_ddad3b34e483&folder=c15a88f5-1b5a-4f1a-b53e-149c416535f2 Major updates have been done in the below mentioned areas. Photovoltaic Cooling Additional heat functions DHW circulation Heating/Cooling change logic and operation Better diagrams and illustrations Improved disposition

11 11/16 I NEWSLETTER C) Controls & System Components (RHS-products) 1. MC 400, RC 310, CW400, Controller software and not backwards compatible : MC 400, RC 310, CW400 Implementation : ECR number : Accessory TTNR : : Controller software and (MID unified) are not backwards compatible with MC400 OF2.02 Problem description: By commissioning (switching on the power whole system ) cascades of WB-C with MC400 + MID the control unit MID hangs up -> Communication stopped. No indication of outdoor temperature, VL temperature, auto configuration wizard is not responding. Problem solution: You need to unplug the RC310 and place it back on the socket (problem will occur again, after power loss). Use a RC300 with Exchange the MC400 for OF2.04, which is available >FD754

12 12/16 I NEWSLETTER 2. By changing the CUS it is possible to twist the wire harness (180 Degrees) : GC 9000i and the GB192i Implementation : ECR number : 8701N02713 Accessory TTNR : : Field Experience Due to changing the CUS it is possible to twist the wire harness (180 Degrees) on the top site (24V). This will result in a failure code 224 and the boiler won t start. After re-connecting the harness correctly the appliance functions normally. Wrong Correct It is already mentioned in the EWL of this project and will be followed up in the ECR.

13 13/16 I NEWSLETTER D) General issues 1. HMI : GC 9000i and the GB192i : Information The HMI-M (UI300 and BC30) has been changed for the CMS Project. Next to new display texts and new failure codes, there are also changes which are relevant for DNA1.0 Appliances (BOSCH9000 iw(m) not implemented yet and GB192i(T)) in serial production. New function/solved issues: Next to the HC1 pump also the DHW circulation pump can be activated during function test. For tower appliances we got an additional option for the PW2 pump. 0= no pump 1= DHW circulation pump 2= HC1 pump This will solve our problems in the field to adjust the DHW circulation pump even if it looks activated. Solution for limited (lowest) output for Single appliances in combination with 4000 controller/rrc and EM10. H failure which are still visible in HMI, like 1028, are hidden, screen needs to be woken up by pushing the return button. New DHW limitation available to avoid burning. Under limitation you will also find now the DHW max. temperature. The combined failure code list also changed, due to EWL incidents.

14 14/16 I NEWSLETTER The following failures are removed from the end-user display (8) and will only be visible in the failure code list of the MID controller (4). Meaning no information of these failures in HMI! *For appliances with a coil storage tank, the defect DHW sensor will not be visible in the HMI. The customer will only recognize the failure with a cold shower! Failure is only visible in Mid-servicemenu. This must be re-changed!

15 15/16 I NEWSLETTER 2. Factory Visits TT-RH Plants : New showroom Deventer Plant This year more than 700 customers visited our RH-plants and we had the opportunity to show our innovating plants and production processes, which hopefully gives our customers enough faith in our products and services to buy our appliances. We are very happy with the positive reactions we receive after the visits! In this Newsletter we are proud to show you the new Deventer showroom, with special attention to the smarthome set-up. It s an invitation to come over with your customers and see it for yourself!

16 Last but not least: 16/16 I NEWSLETTER IMPRINT Publisher TT-RH/PRM-M21 Contact Technicalsupport-rh@bosch.com Bosch Connect Community: TT-RH/PRM- Technical_Support Edition The TT-RH/PRM-M newsletter will be published at least 4 times per year.