BOSCH Condens 7000 WP Heating Boilers User Manual

: June 1, 2024
: Bosch

Table of Contents

Condens 7000 WP Heating Boilers
Specifications
Product Usage Instructions
Installation
Maintenance
Operation
- FAQ
Q: Can the Condens 7000 WP be used in residential
Q: What is the warranty on the product?
Q: How many boilers can be cascaded together?

Condens 7000 WP Heating Boilers

Specifications

Available outputs: 50kW, 65kW, 85kW, 100kW, 125kW, 145kW
Cascading capability: Up to 6 boilers per bank providing up to
858.6kW at 50/30 per bank
Modulation: Automatic modulation to match heat demand
Heat exchanger: Patented ALU-Plus heat exchanger for rapid heat
transfer
Control: Touch-screen display for commissioning and
fault-finding
Maintenance: Components accessible from the front for easy
maintenance

Product Usage Instructions

Installation

1. Ensure proper space and ventilation for installation.

2. Use the provided frame kit for rapid installation.

3. Follow electrical connection guidelines for secure cable
installation.

Maintenance

1. Regularly access key components by removing the front cover
with a single click.

2. Clean the ALU-Plus heat exchanger for optimal
performance.

3. Check and replace any worn-out parts as needed.

Operation

1. Power up the boiler and set the desired temperature using the
control panel.

2. Monitor the boiler’s output and modulation to ensure
efficient heating.

FAQ

Q: Can the Condens 7000 WP be used in residential

properties?

A: Yes, the Condens 7000 WP is suitable for larger domestic
homes.

Q: What is the warranty on the product?

A: The product comes with a 5-year warranty for peace of
mind.

Q: How many boilers can be cascaded together?

A: Up to 6 boilers per bank can be cascaded for increased power
output.

Condens 7000 WP Installer guide
Quick installation, easy maintenance
5

Installer guide

Condens 7000 WP Power up your installation
An ideal choice for applications where space is restricted but there is a demand for a modern, high output, high efficiency heating solution. Control strategies can provide cascade and sequencing for up to 16 boilers at a time for up to 2.2MW of power. Our Condens 7000 WP wall-hung boiler is suitable for large domestic properties, multi-family housing and commercial installations. It can also be used in combination with high output heat pumps to create a flexible hybrid solution.

Commercial boiler series High efficiency, compact size

Why install the Condens 7000 WP?

5

Guaranteed
5 years peace of mind for you and your customers*

Quick installation
Rapid installation thanks to our new frame kit design

Efficient
Automatic modulation to match heat demand

Easy maintenance
Components accessible from the front

Connected
Touch-screen display for faster commissioning and fault-finding

High output
Outputs from 50kW up to 145kW with the ability to cascade up to 860kW

2 Introduction

*Terms and conditions apply, visit the website for more information.

Available in outputs of 50, 65, 85, 100, 125 and 145kW. The Condens 7000 WP can be cascaded in banks of up to 6 boilers per bank providing up to 858.6kW at 50/30 per bank. Each boiler can automatically modulate its output to precisely match the heat demand, reducing fuel consumption and improving overall seasonal efficiency.
Why choose Bosch?

Tried and tested
With over 15 years of expertise, Bosch is an established leader in boiler technology.

Get ahead
Training and support to go from newbie to expert.

End-to-end support
Full project support, from buying and design to installation and spares.
Introduction 3

Quality performance Reliable solution
The Condens 7000 WP is a versatile wall-hung boiler that is suitable for commercial properties and larger domestic homes.
James Massingham, Technical Officer Commercial Products

Patented ALU-Plus heat exchanger
The maintenance-reducing heat exchanger is lightweight, robust and allows for a rapid transfer of heat.

Electrical connection
Easily accessible from the top with reliefs for secure cables, MM100 module can be installed.

Easy access and assembly
The front cover is easily removable, with just one click to access key components.

Exhaust gas connection
100/160 as standard, rotatable by 360°, flue gas measuring points integrated.
4 Features

Reduced installation time
Expect to save up to 60% on the average installation time compared to GB162 V2.
Time savings estimated and observed during customer installation studies.

Features 5

The inside story

GC7000WP 50-100kW
4 1
5 2
6

GC7000WP 125-145kW
4 1
2 6

3
1 Basic controller BC30.2 for EMS plus 2 Ceramic burner with modulation
ratio up to 1:5 3 Mounting option on the base frame
for floor installation with “push and click-in” function for easy assembly 4 Simple connection of the control components from the top 5 All components accessible from the front for ease of maintenance and service 6 Patented ALU- Plus heat exchanger
6 The inside story

5
3
1 Basic controller BC30.2 for EMS plus 2 PFK grade burner with modulation
ratio up to 1:6 3 Mounting option on the base frame
for floor installation with “push and click-in” function for easy assembly 4 Simple connection of the control components from the top 5 All components accessible from the front for ease of maintenance and service 6 Patented ALU- Plus heat exchanger

Boiler configurations Single boiler

The Condens 7000 WP can be configured in various ways to meet the heating demands of your installation. Please use the numbered steps below to choose the correct boiler configuration for your project. Please contact us if you require assistance.

1 Boiler
Description Bosch Condens GC7000WP 50kW Bosch Condens GC7000WP 65kW Bosch Condens GC7000WP 85kW Bosch Condens GC7000WP 100kW Bosch Condens GC7000WP 125kW Bosch Condens GC7000WP 145kW

Part number 7 736 702 194 7 736 702 195 7 736 702 196 7 736 702 197 7 736 702 198 7 736 702 199

Dimensions 50-100kW

Width

520mm

Height

1,429mm

Depth

458mm

Dimensions 125-145kW

Width

520mm

Height

1,429mm

Depth

588mm

ErP only relevant to 50kW and 65kW models
Height with pump group

2 Pump group (1 required per boiler)

Description
Pump group 70kW (3 bar PRV) (for use with 50kW and 65kW boilers)

Part number 7 736 701 864

Pump group 100kW (3 bar PRV) (for use with 85kW and 100kW boilers)

7 736 701 865

Pump group 150kW (4 bar PRV) (for use with 125kW and 145kW boilers)

7 736 702 214

3 Wall hung or frame set option

Wall hung Pump group insulation Pump group connection set

Part number 7 736 701 876 5 584 552

Floor standing frame TL1 frame set with insulation Pump group connection set

*TL1 floor standing frame available with flow and return headers if required, please contact your local CTM.

4 Hydraulic separation options (if required)

Low loss header**

Optional accessories Sinus LLH 180kW***

Part number 8 920 097 2

**Bosch 300kW LLH available if required, please contact your local CTM. ***Output requirements over 100kW must be designed to 20K T.

Plate heat exchanger
Optional accessories 50KW Plate heat exchanger 65KW Plate heat exchanger 80-100KW Plate heat exchanger 101-140KW Plate heat exchanger 141-180KW Plate heat exchanger

Part number 7 733 600 013 7 733 600 014 7 733 600 016 7 733 600 017 7 733 600 018

Required accessories Temperature sensor pocket (R1/2″)
PHE connection type 1 ¼” Male BSPP flat face 1 ¼” Male BSPP flat face 1 ¼” Male BSPP flat face 2″ Male BSPP flat face 2″ Male BSPP flat face

Part number 7 736 701 912 5 584 552
Part number 5 446 142

5 Controls
Bosch controls
Greenstar Sense II (interface controller) MM100 (one required per zone)

Part number 7 738 111 064
7 738 110 140

BMS integration MU100 Programmer

Part number 7 738 110 145

3rd party controls
RTH Converter (included as standard with 50 and 65kW variants)

Part number 7 807 9

Single boiler 7

Boiler configurations Cascade boiler sets

Our Condens 7000 WP can be cascaded on a six boiler cascade frame set to achieve up to 860kW.
An ideal choice for applications where space is restricted but there is a demand for a modern high output, high efficiency heating solution. Control strategies can provide cascade and sequencing for up to 16 boilers at a time for up to 2.2MW of power.

1 Boiler
Description Bosch Condens GC7000WP 50kW Bosch Condens GC7000WP 65kW Bosch Condens GC7000WP 85kW Bosch Condens GC7000WP 100kW Bosch Condens GC7000WP 125kW Bosch Condens GC7000WP 145kW

Part number 7 736 702 194 7 736 702 195 7 736 702 196 7 736 702 197 7 736 702 198 7 736 702 199

2 Pump group (1 required per boiler)

Description
Pump group 70kW (3 bar PRV) (for use with 50kW and 65kW boilers)

Part number 7 736 701 864

Pump group 100kW (3 bar PRV) (for use with 85kW and 100kW boilers)

7 736 701 865

Pump group 150kW (4 bar PRV) (for use with 125kW and 145kW boilers)

7 736 702 214

3 Cascade frame sets

Cascade setup Description

Part number

TL2

2 Boiler in-line cascade set with insulation

7 736 701 883

TL2

TL3

3 Boiler in-line cascade set with insulation

7 736 701 884

TL4

4 Boiler in-line cascade set with insulation

7 736 701 885

TL5

5 Boiler in-line cascade set with insulation

7 736 701 886

TL5

TL6

6 Boiler in-line cascade set with insulation

7 736 701 887

TL3

TL4

TL6

Cascade setup Description

Part number

TR2

2 Boiler back-to-back cascade set with insulation 7 736 701 888

TR3

3 Boiler back-to-back cascade set with insulation 7 736 701 889

TR2

TR3

TR4

4 Boiler back-to-back cascade set with insulation 7 736 701 890

TR5

5 Boiler back-to-back cascade set with insulation 7 736 701 891

TR6

6 Boiler back-to-back cascade set with insulation 7 736 701 892

TR5

TR6

4 Victaulic connections

Only required when NOT using a Bosch specified low loss header. If using a low loss header skip to 6.

Cascade setup TL1 TL2/TR2 TL3/TR3 TL4/TR4 TL5/TR5 TL6/TR6

Description Victaulic 2.5″ to flange connection DN65 PN6 (Pack Qty. 2)
Victaulic 4″ to flange connection DN100 PN6 (Pack Qty. 2)

Part number 7 736 701 914
7 736 701 913

8 Cascade boiler sets

Boiler configurations Cascade with plate heat exchanger or low loss header

A plate heat exchanger can be used to separate the boiler from the system in both open vented and sealed systems. This provides greater protection for the boiler, especially where the water quality in the existing system is poor.

A low loss header is a device that hydraulically separates the boiler from the heating circuit. This helps to improve the efficiency and performance of the heating system by regulating the pressure and flow rate of the system.

5 Plate heat exchangers
Description 50KW Plate heat exchanger 65KW Plate heat exchanger 80-100KW Plate heat exchanger 101-140KW Plate heat exchanger 141-180KW Plate heat exchanger 181-230KW Plate heat exchanger 231-280KW Plate heat exchanger 281-400KW Plate heat exchanger 401-520KW Plate heat exchanger 521-640KW Plate heat exchanger 641-860kW Plate heat exchanger

Part number 7 733 600 013 7 733 600 014 7 733 600 016 7 733 600 017 7 733 600 018 7 733 600 020 7 733 600 021 7 733 600 023 7 733 600 025 7 733 600 026 7 733 600 027

PHE connection type 1 ¼” Male BSPP flat face 1 ¼” Male BSPP flat face 1 ¼” Male BSPP flat face 2″ Male BSPP flat face 2″ Male BSPP flat face 2″ Male BSPP flat face 2 ½” Male BSPP flat face 2 ½” Male BSPP flat face 2 ½” Male BSPP flat face 2 ½” Male BSPP flat face DN100 compact flange

6 Low loss header

Cascade Setup TL1 TL2/TR2 TL3/TR3 TL4/TR4 TL5/TR5 TL6/TR6

Description Low loss header + Insulation 300kW
Low loss header + Insulation 900kW

Part number 7 736 701 907
7 736 701 908

Optional flanges Threaded flange DN65 PN6
Threaded flange DN100 PN6

Part number 7 736 700 487
7 736 700 964

7 Controls

Bosch intelligent controls
8313 Control
Temperature sensor set EMS plus 200mm
FM-CM Module (cascade sequencer)
FM-MM Module (2 heating circuits)
FM-MW Module (1 heating, 1 hot water circuit)

Part number 7 736 602 245 7 735 600 656 7 736 602 098 8 718 598 828 8 718 598 831

Bosch sequencing controls

Part number

MC400 Cascade sequencer 7 738 111 001

Temperature sensor set TF HW EMS2 200mm (MC400 required accessory)

7 735 600 657

MM100 Zone control module

7 738 110 140

Greenstar Sense II

7 738 111 064

(interface controller, MM100

required accessory)

BMS integration
MU100 Programmer (BMS interface module)

Part number 7 738 110 145

Cascade with plate heat exchanger or low loss header 9

Accessories

Accessories designed to help enhance operation and overall efficiency.

Accessories

Part number

TL1 frame set with insulation Single hydraulic frame kit set (TL1 set up) with insulation for use with the Condens 7000 WP boiler. Includes frame kit and insulation only.

7 736 701 912

TL1 frame set with insulation & flow and return headers Single hydraulic frame kit set (TL1 set up) with insulation for use with the Condens 7000 WP boiler. Includes flow and return headers and frame.

7 736 701 882

Flange connection 2.5″ incl. Victaulic Victaulic 2.5 inch to DN65, PN6 flange connection (pack qty. 2).

7 736 701 914

Flange connection 4″ incl. Victaulic Victaulic 4 inch to DN100, PN6 flange connection (pack qty. 2).

7 736 701 913

4 Bar pressure relief valve (50-100kW) 4 bar pressure relief valve.

7 095 595

LPG conversion kit (45-50kW)

7 736 702 378

LPG conversion kit (60-70kW)

7 736 702 379

LPG conversion kit (80-85kW)

7 736 702 380

LPG conversion kit (90-100kW)

7 736 702 381

LPG conversion kit (125kW)

7 736 701 860

LPG conversion kit (145kW)

7 736 701 861

RTH converter RTH converter to enable the use of 3rd party 230Vac controls. Included as standard with the 50 & 65 models.

7 807 9

CO Sensor In case of CO detection an alarm is activated. Batteries are built in and installation is easy through wireless connection.

7 736 606 211

CO Sensor & boiler cut-off module CO-detector with boiler cut-off module. This combined accessory is able to shut down boilers via control signal to the appliance (included with Bosch cascade flues).

7 736 606 214

Non return valve for overpressure flue cascade kit 50-100kW (not required for 125 & 145kW).

7 736 701 917

Controls

Part number

MU100 Programmer BMS interface module (0-10Vdc control).

7 738 110 145

Greenstar Sense II Intelligent weather compensation boiler control, used for single boiler installations.

7 738 111 064

MM100 Heating & hot water zone module for use with Sense II.

7 738 110 140

MC400 Cascade sequencer Cascade module for up to 4 boilers (0-10Vdc control). Temperature sensor set is required.

7 738 111 001

Temperature sensor set:
EMS2 200mm Required if using an MC400 cascade sequencer.

7 735 600 657

EMSplus 200mm

7 735 600 656

Required if using an 8313 controller.

8313 Control Intelligent commercial control offering internet connected remote access and weather compensation as standard.

7 736 602 245

FM-CM Module Cascade module used with the 8313 to offer a sequencing strategy of up to 4 boilers per module.

7 736 602 098

FM-MM Module Heating circuit module used with the 8313 capable of controlling up to two mixed heating circuits.

8 718 598 828

FM-MW Module Heating and DHW circuit module used with the 8313 capable of controlling one mixed heating circuits and one DHW circuit.

8 718 598 831

Bosch EasyControl (White) Smart internet connected room thermostat.

7 736 701 341

Bosch EasyControl (Black) Smart internet connected room thermostat.

7 736 701 392

Flues

Flue lengths 50-85kW

Flue lengths 100-145kW

Maximum flue lengths inc. terminal (mm)

Diameter

Direction

50kW

65kW

160mm

Horizontal 11,000

16,000

160mm

Vertical

21,000

22,000

85kW 11,000 16,000

Maximum flue lengths inc. terminal (mm)

Diameter

Direction

100kW

125kW

160mm

Horizontal 12,000

3,000

160mm

Vertical

16,000

5,000

Note: For every 87º flue bend deduct 1,500mm. For every 45º flue bend deduct 500mm.

145kW 3,000 5,000

Horizontal and vertical fluing options
110/160mm diameter Horizontal flue kit Vertical flue kit 0.5m flue extension 1m flue extension 2m flue extension 87º bend 45º bend 30º bend 15º bend Flue wall clamps 160mm dia. (3 pack) Flat roof flashing 166mm dia. 0º Flat roof flashing 166mm dia. 0-15º Pitched roof flashing 166mm dia. 5-25º black Pitched roof flashing 166mm dia. 25-45º black

7 738 113 669 7 738 113 668 7 738 113 099 7 738 113 100 7 738 113 101 7 738 113 105 7 738 113 104 7 738 113 103 7 738 113 102 7 738 113 677 7 738 113 126 7 738 113 127 7 738 113 128
7 738 113 129

Plume management

110/160mm diameter

Plume management kit, Ø110/160

7 738 113 670

Pipe concentric Ø110/160, 0,5m stainless

7 738 113 140

Pipe concentric Ø110/160, 1,0m stainless

7 738 113 141

Supply air intake Ø110/160, stainless

7 738 113 147

Elbow concentric Ø110/160, 45° stainless

7 738 113 145

Elbow concentric Ø110/160, 87° stainless

7 738 113 146

Wall bracket Ø160, 40-65mm stainless (pack qty. 1) 7 738 113 149

Getting started

REGISTER A PRODUCT
To register a boiler or cascade system and activate the 5 year guarantee, visit the link below, or scan the QR code:
www.bosch-industrial.co.uk/guarantee

BOOK COMMISSIONING
In order to book commissioning for a boiler or cascade system, simply visit the below link, or scan the QR code, and complete the pre-commissioning checklist:
www.bosch-industrial.co.uk/commissioning

10 Accessories

Flues 11

Training
Install with confidence
Learn all you need to know about the Condens 7000 WP commercial boiler range. We specifically tailor all our product courses to meet your needs. This hands- on course is perfect for those who want to specify and install the Condens 7000 WP boilers for commercial and domestic applications.
Supporting you
Our courses are here to support your installation from beginning to end. The Condens 7000 WP course covers: Specification and installation Service and maintenance Fault finding and diagnostics Our product training courses will help you get hands-on experience and understand all the features and benefits.
Scan to start your training: worcester-bosch.co.uk/eacademy

Get in touch
Sales Tel: 03330 608 456 Email: commercial.industrial@uk.bosch.com
Technical Helpline Tel: 0330 123 0165 Email: technical-advice@uk.bosch.com
Controls Helpline Tel: 0330 123 3641
Training Tel: 0330 123 0166 Email: training@uk.bosch.com

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