24
CONNECTIONs & FILLINg
Note. The domestic hot water ow rate is
automatically regulated to a maximum:
ES26 = 10.7 l/m (2.4 gpm)
ES33 = 13.4 l/m (2.9 gpm)
ES38 = 15.7 l/m (3.5 gpm)
Handle
Handle
Nipple drain point for
recuperator (if required)
IMpORTaNT -whenlling:
1.
2. Ensure dust cap on auto air vent is slackened off (refer to
3. Check all isolation handles on all water connections are in
4. Open handle
5.
6.
7.
FILLINg
NOTEs.
Ensure all boss blanking plugs are removed before connecting hardware. Each
valve must be tted to the correct boss as shown in the picture.
Ensure each union is tted with bre seals provided.
Do not subject any of the isolating valves to heat as the seals may be damaged.
WaTER CONNECTIONs Ch
1.
copper tail provided in the hardware pack to the threaded
2.
3. If connecting the boiler to heating loads in excess of
gas CONNECTION
IMpORTaNT.
saFETy V aLVE DRaIN
of water or steam cannot create a hazard to the occupants of
WaTER CONNECTIONs DhW
1. Fit the DHW inlet service valve (blue handle) and copper tail
to the threaded boss connection ensuring the seal provided
2. Fit the DHW outlet pipe tail to DHW outlet connection,
3.
the CH return valve
INsTaLLa TION
Note that all isolation
handles are shown in
the open postion.
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