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INSTALLER TO COMPLETE
Commissioning Check List
Site Name/address: ..........................................................................................................................................................................
Installing Company ...................................................................................................... Date: ..........................................................
Serviceman: ............................................................................................................... Tel: ............................................................
Model: ......................................................................... Serial No: ................................................ Unit Site Ref: .............................
Units is installed level? Y / N Return air lter tted? Y / N
Mounting springs adjusted & balanced? Y / N Is air ow set and balanced? Y / N
Drain trap tted (if applicable)? Y / N Are UC8 controller parameters set? Y / N
Water drains tested okay? Y / N External electrical isolator tted? Y / N
Water connections checked? Y / N Refrigerant leak cheaked? Y / N
Do units have adequate safe access? Y / N Certicate Of Compliance issued? Y / N
All electrical terminals are tight? Y / N Has client had controls demonstrated? Y / N
Thermostat type: BMS / SAT-3 / TZT-100 / Other? (name):
Mark UC8 dip switch positions with an 'X'
SW1 SW2
1 2 3 4 5 6 7 8
9 (1) 10 (2) 11 (3) 12 (4) 13 (5) 14 (6) 15 (7) 16 (8)
On On
Off Off
Record the following UC8 monitored conditions, at least 10 minutes after compressor starts, using push button SW3
(repeat to scroll through list):
Cool Cycle:
Low Pressure: SLP kPa Return air temperature: °C
Evap temperature: Et °C Supply air temperature: °C
Suction Line temperature: SLt °C Entering Water temperature: °C
Suction Superheat: SSH K Leaving Water temperature: °C
Discharge Line Pressure: dLP kPa Compressor amps: A
Condensing temperature: Ct °C Total amps: A
Discharge Line temperature: dLt °C Input voltage: A
Discharge Superheat: dSH K
De-ice Sensor temperature: ICEt °C
Required Capacity: CAP %
Expansion Valve 1: EE1 %
Expansion Valve 2: EE2 %
Heat Cycle:
Low Pressure: SLP kPa Return air temperature: °C
Evaporating temperature: Et °C Supply air temperature: °C
Suction Line temperature: SLt °C Entering Water temperature: °C
Suction Superheat: SSH K Leaving Water temperature: °C
Discharge Line Pressure: dLP kPa Compressor amps: A
Condensing temperature: Ct °C Total amps: A
Discharge Line temperature: dLt °C Input voltage: A
Discharge Superheat: dSH K
De-ice Sensor temperature: ICEt °C
Required Capacity: CAP %
Expansion Valve 1: EE1 %
Expansion Valve 2: EE2 %
Water temperature difference should be: Cooling: 5–7°C, Heating 3–5°C.