Start Up Procedure - Samsung RC090-120-140 Installation And Maintenance Manual

Air source heat pump
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Start Up Procedure:

Checklist
Outdoor unit:
Is there 300mm to the left of the outdoor unit?
Is there 600mm to the right of the outdoor unit?
Is there 300mm to the rear of the outdoor unit?
Is there 1500mm at the front of the outdoor unit?
Is the unit more than 100mm above the ground?
Have you allowed for the unit drainage?
Is there a power supply to the outdoor unit?
Indoor control box
Have you stuck the yellow sticker (attached) to the front of the unit?
Is there a separate supply for the indoor control box
Have you wired in a room thermostat? OR a run signal from ufloor
manifold
Is the Samsung remote controller well out of reach of the end user?
The plumbing:
Is plastic pipe being used? If so is it all bigger than 22mm?
Is a flow meter installed directly into the flow switch?
Is the flow switch horizontal?
Is there 150mm of straight pipe either side of the flow switch?
Is the cylinder sensor plugged in 2/3 of the way up the cylinder?
If the pump is a variable speed type is it set to meet max speed within
10 seconds?
Is there a filter before the return to the heat pump?
Have you installed a bypass valve or allowed for bypass?
Have you got your glycol ready to put in the unit?
Have you lagged all external pipework?
www.samsungehs.co.uk
©G Hendra April 2015
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