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38
Heating Operating Envelope
Cooling Operating Envelope
New
65
75
85
95
105
115
125
135
145
155
165
20
30
40
50
60
70
80
90
100
Load Lea
ving
Te
mper
atur
e,
o
F
Source Entering Temperature,
o
F
Safe Operating Range
Caution: Sensitive Operating Range
Operation Not Allowed
If you are experiencing E10 faults caused by the thermal limit in the compressor being tripped and the unit is operating in or
close to the “Sensitive Operating Range” you may need to increase load water flow or decrease the set point. Increasing the
load water flow will lower the discharge pressure and compressor temperature.
AFFINITY SINGLE STAGE HYDRONIC WITH OPTIHEAT INSTALLATION MANUAL
Summary of Contents for AFFINITY OptiHeat YAW040
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