MHS Boilers TUDOR NHRE 18, Инструкции по установке, обслуживанию и эксплуатации

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TUDOR NHRE
4. Wall mounting bracket for 25 litre expansion vessel. BRKS 240 024
5. 3/4” BSP expansion vessel connection hose
x 1000mm
HOSE 202 106
6. 3/4” MI BSP inlet/22mm relief connection temperature
& pressure safety relief valve with 230mm probe. Set
7.0 bar & 90-95ºC.
PTEM 575 901
7. 22mm inlet/28mm outlet straight tundish. TUND 219 001
8. 1” FI BSP equal tee bronze for temperature & pressure
relief valve connection to water heater hot drawoff
connection.
ZTEE 250 007
9. 1” x 3/4” BSP reducing bush DZR for temperature &
pressure relief valve connection to tee piece (as
listed above).
Water Heater Models NHRE 36, NHRE 60, NHRE 90
Component Part No
1. 1” MI BSP Union type pressure limiting valve with
strainer - set 3.5 bar.
PRED 300 027
2. 1” FI BSP Check valve core assembly with integral
G1 balanced cold/G3/4 vessel/G3/4 expansion relief
valve connections.
CORE 255 001
3. 3/4” MI BSP Inlet/22mm relief connection expansion
relief valve set 6 bar.
PREL 102 027
4. 40 litre expansion vessel - precharge pressure
3.5 bar.
XVES 603 046
5. 3/4” BSP Expansion vessel connection hose x 1000m HOSE 202 106
6. 1” MI BSP/28mm relief connection temperature
& pressure safety relief valve with 230mm probe
set 7.0 bar & 90-95ºC.
PTEM 100 002
7. 22mm inlet/28mm outlet straight tundish (for use
with item 3 only).
TUND 219 001
8. 1” FI BSP Equal tee bronze for temperature & pressure
relief valve connection to water heater hot water
outlet connection.
ZTEE 250 007
9. 11/2” x 1” BSP reducing bush DZR for reduction of hot
water outlet connection on water heater.
10. 1” BSP Nipple DZR
For connection of temperature and pressure relief valve
connection tee piece to water heater hot water outlet
connection.