PATH freewatt HDJ, Инструкция по установке, эксплуатации и обслуживанию, Страница: 21 / 68

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7.6 Condensate Drain Requirements
Install condensate drain lines with pitch down to fl oor •
at minimum of ¼” per foot.
External condensate pump (not furnished) may be used
•
if fl oor drain is not available. One condensate pump can
be used for both boiler and MCHP.
Use condensate pump designed for fl ue gas condensate
•
application.
Consult boiler and Honda MCHP Installation Manuals for
•
guidelines for condensate drain installation.
NOTICE
It is recommended no additional electrical
connections be made within
freewatt
PLUS
System for line power. Separate junction box
and receptacle should be provided if line power is
required for condensate pump,.
7.7 Foundation Requirements
Place system on level concrete surface. DO NOT install •
on carpeting
.
System: • Level System will allow the condensate drain
lines to function properly. Shims should be used
between boiler, fl oor, MCHP and base to make up for
minor surface irregularities or tilt.
HI Module: The HI Module will be mounted on boiler or
•
nearby wall.
Honda MCHP: Honda MCHP is supplied with a base to
•
raise unit above fl oor and secure to concrete fl oor.
7.8 Removal of Existing Furnace from Common
Vent System
Existing common venting system is likely to be too large
for proper venting of appliances remaining connected to
it. Refer to decommissioning procedure outlined in boiler
Installation, Operation and Maintenance manual.
7 -BEFORE INSTALLING THE SYSTEM
7.9 Requirements for Hydro-air Applications:
Application of • freewatt PLUS with Hydro-Air System
Air Handler as Smart Zone requires Smart Zone Air
Handler be of type powered with ECM blower motor.
VHBXB Air Handlers manufactured by First Co. having •
ECM blower motor are known to work with freewatt
PLUS System.
Consult factory for additional information before •
application of other air handlers with Smart Zone of
freewatt PLUS System.