Installation Of Multiple Boilers - REMEHA W40 Installation And Maintenance Instructions Manual

5.1.2 Installation of multiple boilers

Multiple boilers are idealy suited for use in larger com-
mercial buildings and offer a wide variety of application
possibilities (see principle drawing).
D.H.W.
Fig. 05 Principle drawing multiple boilers
Table
1. rematic ® 4-step weather compensator (Master)
Step 1 till 4
®
2. rematic 4-step modular controller (Slave)
Step 5 till 8
3. Pump (to be set at position 1)
4. Safety valve
5. Three-way valve, 230 V (D.H.W.)
6. Non-return valve
7. Expansion vessel (if required)
8. Manual isolating valve
9. Automatic vent
10. Open header (neutral header)
11. Drain cock
12. Installation pump
13. Installation expansion vessel
14. Flow sensor
15. Outdoor sensor
16. D.H.W. storage
remeha W40/60-m ECO
For further advice or information refer to the Technical
Information "Multiple Units".
Contact Broag Ltd.
remeha W40-m ECO
No. of units
2
3
4
remeha W60-m ECO
No. of units
2
3
4
8
'd' 'D'
32
80
38
100
50
125
'd' 'D'
50
100
63
125
63 150
H
250
250
300
H
300
400
500