Bosch GWH 2400 ES NG User manual

Installation manual
Pipe Cover
For Bosch Aquastar Models: GWH 2400 ES, GWH 2700 ES
For Bosch ProTankless Models: GWH 715 ES, GWH C 800 ES, GWH C 920 ES, GWH C 920 ESC
For Bosch THERM Models: 830 ES, 940 ES, 940 ESO, C 950 ES, C 1050 ES, C 1210 ES, C 1210 ESC

2| Pipe Cover Installation Manual
Pipe Cover Installation Manual | BTC 710003301 C | 06.2011
Technical specifications are subject to change without prior notice

Pipe Cover Installation Manual | BTC 710003301C | 06.2011 Technical specifications are subject to change without prior
| 3
Pipe Cover Installation Manual
Table of Contents
1 Introduction 4
1.1 Items included with Pipe Cover kit 4
1.2 Tankless Water Heater compatibility 4
2 Installation 5

4| Pipe Cover Installation Manual
Pipe Cover Installation Manual | BTC 710003301 C | 06.2011
Technical specifications are subject to change without prior notice
1 Introduction
1.1 Items included with Pipe Cover kit:
See Figure 1
• Front Panel (1)
• Right side panel (1)
• Left side panel (1)
• Bottom Panel (1)
• Machine screws (10)
• Self tapping screws #8 (4)
Front panel
Right side panel
Left side panel
Bottom panel
Rear
Notch
Notch
Front
23.5"
Fig. 1 Pipe Cover kit components overview
1.2 Tankless Water Heater compatibility
The Pipe Cover kit is compatible with the following Bosch
tankless water heaters:
• GWH 2400 ES (part number: AQPCES)
• GWH 2700 ES (part number: AQPCES)
• GWH 715 ES (part number: PTPCES)
• GWH C 800 ES (part number: PTPCES)
• GWH C 920 ES (part number: PTPCES)
• GWH C 920 ESC (part number: PTPCES)
• 830 ES (part number: PTPCES)
• 940 ES/ESO (part number: PTPCES)
• C 950 ES (part number: PTPCES)
• C 1050 ES (part number: PTPCES)
• C 1210 ES/ESC (part number: PTPCES)
The pipe cover cannot be used with any Bosch
GWH 635 ES, GWH 635 ESO, AQ 250 SX,
AQ 250 SXO, GWH 2400 E, GWH 2400 EO models

Pipe Cover Installation Manual | BTC 710003301C | 06.2011 Technical specifications are subject to change without prior
| 5
Pipe Cover Installation Manual
2 Installation
1. Ensure all items listed in Section 1.1 are complete.
2. Water heaters listed in Section 1.2 with date codes
FD984 and later are equipped with screw holes for the
pipe cover. The FD code is the first 3 numbers in the
appliance’s serial number (see Fig.2, pos. A). For all
earlier models, use the bottom panel of the pipe cover
as a template to drill four ⁹⁄₆₄"diameter holes into the
bottom of the water heater. (See Fig. 3).
ASerial number
984 01011
Fig. 2 Rating plate sticker with serial number (right side of heater)
3. For heaters without pre-drilled holes, place the water
heater on its back with the front cover removed. Position
bottom panel of pipe cover over the bottom of the water
heater being sure to line up flush where indicated (See
Fig. 4). Once aligned, mark the four holes in the bottom
panel for drilling. Remove bottom panel and drill four
⁹⁄₆₄"diameter holes into the bottom of the water heater.
CAUTION:
Drill carefully ensuring not to damage components
inside of the water heater casing
Front
Rear
GAS
HOT COLD
Bottom
of water
heater
Bottom
panel of
pipe
cover
Fig. 3 Using bottom panel as drill template
Heater Front
Heater Rear
GAS
HOT COLD
Hole
diameter
⁹/₆₄" x 4
Bottom
panel
must be
flush to
here
Bottom
panel
must be
flush to
here
Fig. 4 Drill template alignment to water heater bottom
3. Hang the water heater following the appliance’s
installation instructions.
4. Complete the pipework. It is recommended to install
an electrical junction box with an electrical outlet inside
the pipe cover.