Nortek iHybrid DF6SF Series, Installation Instructions Manual

Page: 44 / 44

INSTALLATION / PERFORMANCE CHECK LIST
GAS SYSTEM:
Gas Type: (circle one)
Natural
Gas
Propane
Gas pipe connections leak-tested? YES NO
Gas Line Pressure: ____________________________ (in - W.C.)
Is there adequate fresh air
supply for combustion and
ventilation?
YES NO
Installation Altitude: ______________________________ (FT.)
Deration Percentage: ______________________________ (%)
Furnace Input: _________________________________(Btuh)
Supply Air Temperature: __________________________ (° F)
Return Air Temperature: __________________________ (° F)
Temperature Rise: _______________________________ (° F)
During Furnace Operation:
Low fire manifold pressure: ______________________ (in - W.C.)
High fire manifold pressure: ______________________ (in - W.C.)
REFRIGERATION SYSTEM:
Was unit given 24 hr warm up period
for crankcase heaters?
YES NO
Stage-1 Liquid Pressure (high side) ________________________
Stage-1 Suction Pressure (low side) ________________________
Stage-2 Liquid Pressure (high side) ________________________
Stage-2 Suction Pressure (low side) ________________________
INSTALLATION ADDRESS:
CITY ________________________ STATE ________________
UNIT MODEL # ________________________________________
UNIT SERIAL # _______________________________________
Unit Installed Minimum clearances per
Figure 2 (page 8)?
YES NO
INSTALLER NAME:
CITY _______________________ STATE ________________
Has the owner’s information been
reviewed with the customer?
YES NO
Has the Literature Package been left
with the unit?
YES NO
ELECTRICAL SYSTEM:
Electrical connections tight? YES NO
Line voltage polarity correct? YES NO
Rated Voltage: ___________________________________ VOLTS
L1-L2 Volts: _____________________________________ VOLTS
L1-L3 Volts: _____________________________________ VOLTS
L2-L3 Volts: _____________________________________ VOLTS
Avg. Volts: ______________________________________ VOLTS
Max. deviation of voltage from avg. volts: ______________ VOLTS
% Volt imbalance: ________________________________ VOLTS
Blower Motor HP: ________ Sheave Setting ___________# Turns
Has the thermostat been calibrated? YES NO
Is the thermostat level? YES NO
Is the heat anticipator setting correct? YES NO
VENTING SYSTEM:
Is the vent hood installed? YES NO
Is vent hood free from restrictions YES NO
Filter(s) secured in place? YES NO
Filter(s) clean? YES NO
7090350
(Replaces 7089160)
Specifications & illustrations subject to change without notice or incurring obligations (05/15).
O’Fallon, MO, © Nortek Global HVAC LLC 2015. All Rights Reserved.