Eco-King HWB-299, Инструкция по установке и обслуживанию

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E93.1801EN171 HWB installation manual 40
PVC/ CPVC
This product has been approved for use with the PVC/CPVC vent materials listed in this manual.
All terminations must comply with listed options in this manual and be a single-wall vent offering.
For support and special connections required, see the manufacturer's instructions. All vent is to conform to stand-
ard diameter and equivalent length requirements established.
Approved PVC/ CPVC vent pipe and fittings:
IPEX – System 636
WATER
HEATER FITTING PART #
HWB-299
HWB-399 4" Concentric Termination CPVC 197021
4" Low profile Termination 196986
4" FGV 45° Elbow CPVC 197172
4" FGV 90° Elbow CPVC 197202
4" Termination Vent Screen 196052
HWB-499 6" FGV 45° Elbow CPVC 197173
6" FGV 90° Elbow CPVC 197203
6" Termination Vent Screen 196090
PVC In Canada
Safety authorities in some jurisdictions are not allowing PVC venting materials with appliances
of any kind, even if System 636 certified. Check with the local safety inspector to verify com-
pliance.
Canadian installations must comply with the current CSA B149.1 Installation Code and local
building codes.
PVC exhaust venting:
When using PVC venting, the first part of exhaust venting must be approved CPVC or PP.
This starter piece must have a minimum length (in feet) according to table:
Design Supply Max. Limit HWB-299 HWB-399 HWB-499
176°F (80°C) 0 ft 0 ft 0 ft
185°F (85°C) 0 ft 2 ft 0 ft
194°F (90°C) 0 ft 4 ft 0 ft
WARNING: "Design Supply Max. Limit" limits the "CH setpoint" (supply temperature).
Default setting for this limit is 194°F (90°C), for other temperatures the installer has to
change this temperature in the installer menu, to match table above.
This is "water heater parameter": no. (24) - "Design supply Max. Limit".
(chapter "Screens and settings": menu\settings\water heater settings\(password)\water
heater parameters)
The use of cellular core PVC (ASTM F891), cellular core CPVC, or Radel® (polyphenol sul-
fone) in the exhaust venting system is prohibited. Failure to follow these instructions may
result in property damage, personal injury or death.
The vent connection to the appliance must be made with the starter CPVC or PP pipe section
provided with the appliance if PVC/CPVC vent is to be used.
Failure to follow this warning could result in fire, personal injury, or death.
Insulation should not be used on PVC or CPVC venting materials. The use of insulation will
cause increased vent wall temperatures, which could result in vent pipe failure.
The PVC/ CPVC pipe and fittings must be cemented using an “All Purpose Cement” suitable
for PVC and CPVC pipe. Use only the vent materials, primer and cement specified in this
manual to make the vent connections. Failure to follow this warning could result in fire, per-
sonal injury, or death.
In Canada, CPVC and PVC vent pipe, fittings and cement/ primer must be ULC-S636 certified.
Use only cleaners, primers, and solvents that are approved for the materials which are joined
together.
All PVC vent pipes must be glued, properly supported, and the exhaust must be pitched a
minimum of a 1/4 inch per foot back to the water heater (to allow drainage of condensate).
WARNING
WARNING
NOTICE
NOTICE