Finishing Commissioning - Worcester Greenstar Danesmoor Utility Regular ErP 12/18 Installation, Commissioning And Servicing Instruction Manual

Central heating
1. Open all radiator valves.
▶ Set room thermostat to maximum.
▶ Set programmer to ON for CH, OFF for DHW (if applicable).
▶ Turn the thermostat control (A) to max.
▶ Ensure all radiators are heating up evenly and balance the system to
the temperature difference required for the heating flow and return
according to the heating load.
1.
A
Fig. 68
2. Set the room thermostat to minimum.
▶ Check that any other controls that are fitted to the system are
operating properly.
2.
Fig. 69
Greenstar Danesmoor Utility ErP and Utility System
6720809436-16.1Wo
ErP - 6 720 813 286 (2014/09)
6.5

Finishing commissioning

▶ Pivot the control box (A) figure 71 up and into the boiler. Secure with
screws (B).
Utility system only:
Refer to figure 70
▶ Slide the expansion vessel up and locate the top edge into the
bracket [1] located under the control panel.
▶ Push the expansion vessel in until the bracket on the expansion
vessel aligns with the bracket on the cross member.
▶ Secure with the screw [2] removed earlier.
Fig. 70 Expansion vessel location
▶ Locate the top edge of panel (C) onto the supporting ledge (D) and
secure near the top and at the bottom by gently pushing home the
ball studs into the retaining slots (E). Remember always to apply
pressure at the edges of the panels to avoid damage.
▶ Locate the top panel (F) onto the rear brackets (G) and press down
to secure the ball stud connections (H). Always apply pressure at the
edges of the boiler panels when securing to avoid accidental damage.
Commissioning
1
2
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